# Houston (IAH) to London (LHR), Mar 15, 2027: round trips from $820, one way from $550 Houston (IAH) to London (LHR), Mar 15, 2027: round trips from $820, one way from $550 on Axel, checked Nov 11, 2026. Lowest published fares: $820 round trip, Axel-exclusive, Air Canada, 1 stop, Mar 15–17, 2027; $550 one way, Axel-exclusive, Air Canada, 1 stop, Mar 15, 2027; 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply. **Prices by return date:** match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown. **Date links** open published trip details for exploration. **Price links** open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here. | Exact travel dates | Airline | Flights | Times, duration, stops | Total price | Price checked | | --- | --- | --- | --- | ---: | --- | | [2027-03-15 · one way](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/one-way) | British Airways | BA194 | 15:50:00→05:50:00 9h 00m nonstop | [Axel-exclusive $660.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/trip/one-way/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 · one way](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/one-way) | Air Canada | AC592 + AC854 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ | [Axel-exclusive $550.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/trip/one-way/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-17](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-17) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $980.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-17-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-17](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-17) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $820.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-17-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-18](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-18) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $980.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-18-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-18](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-18) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $820.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-18-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-19](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-19) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $980.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-19-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-19](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-19) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $820.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-19-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-20](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-20) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-20-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-20](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-20) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-20-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-21](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-21) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-21-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-21](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-21) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-21-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-22](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-22) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-22-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-22](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-22) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-22-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-23](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-23) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-23-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-23](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-23) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-23-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-24](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-24) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-24-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-24](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-24) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-24-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-25](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-25) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-25-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-25](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-25) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-25-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-26](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-26) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-26-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-26](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-26) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-26-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-27](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-27) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→15:05:00 10h 30m nonstop | [Axel-exclusive $1053.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-27-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-27](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-27) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→19:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $881.50](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-27-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-28](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-28) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→14:05:00 10h 30m nonstop | [Axel-exclusive $1249.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-28-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-28](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-28) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→18:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $1031.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-28-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-29](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-29) | British Airways | BA194 / BA195 | 15:50:00→05:50:00 9h 00m nonstop · 09:35:00→14:05:00 10h 30m nonstop | [Axel-exclusive $1249.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-29-2027/adults/1/cabin/economy) | Nov 11, 2026 | | [2027-03-15 → 2027-03-29](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15/mar-29) | Air Canada | AC592 + AC854 / AC855 + UA394 | 11:55:00→05:30:00 12h 35m 1 stop via YYZ · 11:10:00→18:42:00 13h 32m 1 stop via YYZ | [Axel-exclusive $1031.00](https://helloaxel.com/en/f/start/from/iah/to/lhr/depart/march-15-2027/return/march-29-2027/adults/1/cabin/economy) | Nov 11, 2026 | ### Hotels in London for these trips **Hotels:** under a trip, hotels in London for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates. - Hotels in London for these nights (Mar 15–17, 2027 · 2 nights · 2 adults, 1 room): 3★ [Garden Court Hotel, $104 a night, $207 for 2 nights](https://helloaxel.com/en/hotels/london/garden-court-hotel-1246465/2027-03-15/2027-03-17/2-adults) · 4★ [Aparthotel Adagio London City East, $235 a night, $470 for 2 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-17/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $361 a night, $721 for 2 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-17/2-adults) - Hotels in London for these nights (Mar 15–18, 2027 · 3 nights · 2 adults, 1 room): 3★ [Garden Court Hotel, $111 a night, $332 for 3 nights](https://helloaxel.com/en/hotels/london/garden-court-hotel-1246465/2027-03-15/2027-03-18/2-adults) · 4★ [Aparthotel Adagio London City East, $245 a night, $735 for 3 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-18/2-adults) · 5★ [The Egerton House Hotel, $346 a night, $1,039 for 3 nights](https://helloaxel.com/en/hotels/london/the-egerton-house-hotel-1209576/2027-03-15/2027-03-18/2-adults) - Hotels in London for these nights (Mar 15–19, 2027 · 4 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $106 a night, $423 for 4 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-19/2-adults) · 4★ [Aparthotel Adagio London City East, $232 a night, $928 for 4 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-19/2-adults) · 5★ [The Egerton House Hotel, $331 a night, $1,323 for 4 nights](https://helloaxel.com/en/hotels/london/the-egerton-house-hotel-1209576/2027-03-15/2027-03-19/2-adults) - Hotels in London for these nights (Mar 15–20, 2027 · 5 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $110 a night, $550 for 5 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-20/2-adults) · 4★ [Aparthotel Adagio London City East, $228 a night, $1,141 for 5 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-20/2-adults) · 5★ [The Egerton House Hotel, $324 a night, $1,622 for 5 nights](https://helloaxel.com/en/hotels/london/the-egerton-house-hotel-1209576/2027-03-15/2027-03-20/2-adults) - Hotels in London for these nights (Mar 15–21, 2027 · 6 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $116 a night, $698 for 6 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-21/2-adults) · 4★ [Aparthotel Adagio London City East, $229 a night, $1,371 for 6 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-21/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $345 a night, $2,069 for 6 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-21/2-adults) - Hotels in London for these nights (Mar 15–22, 2027 · 7 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $112 a night, $782 for 7 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-22/2-adults) · 4★ [Aparthotel Adagio London City East, $220 a night, $1,540 for 7 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-22/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $340 a night, $2,378 for 7 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-22/2-adults) - Hotels in London for these nights (Mar 15–23, 2027 · 8 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $109 a night, $869 for 8 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-23/2-adults) · 4★ [Aparthotel Adagio London City East, $217 a night, $1,733 for 8 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-23/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $339 a night, $2,708 for 8 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-23/2-adults) - Hotels in London for these nights (Mar 15–24, 2027 · 9 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $109 a night, $982 for 9 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-24/2-adults) · 4★ [Aparthotel Adagio London City East, $222 a night, $1,996 for 9 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-24/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $345 a night, $3,105 for 9 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-24/2-adults) - Hotels in London for these nights (Mar 15–25, 2027 · 10 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $110 a night, $1,103 for 10 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-25/2-adults) · 4★ [Aparthotel Adagio London City East, $226 a night, $2,259 for 10 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-25/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $353 a night, $3,525 for 10 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-25/2-adults) - Hotels in London for these nights (Mar 15–26, 2027 · 11 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $109 a night, $1,202 for 11 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-26/2-adults) · 4★ [Aparthotel Adagio London City East, $222 a night, $2,437 for 11 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-26/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $349 a night, $3,841 for 11 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-26/2-adults) - Hotels in London for these nights (Mar 15–27, 2027 · 12 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $110 a night, $1,318 for 12 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-27/2-adults) · 4★ [Aparthotel Adagio London City East, $220 a night, $2,637 for 12 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-27/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $352 a night, $4,220 for 12 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-27/2-adults) - Hotels in London for these nights (Mar 15–28, 2027 · 13 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $112 a night, $1,457 for 13 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-28/2-adults) · 4★ [Aparthotel Adagio London City East, $221 a night, $2,876 for 13 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-28/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $355 a night, $4,611 for 13 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-28/2-adults) - Hotels in London for these nights (Mar 15–29, 2027 · 14 nights · 2 adults, 1 room): 3★ [Point A Kensington Olympia, $110 a night, $1,545 for 14 nights](https://helloaxel.com/en/hotels/london/point-a-kensington-olympia-1166066/2027-03-15/2027-03-29/2-adults) · 4★ [Aparthotel Adagio London City East, $216 a night, $3,020 for 14 nights](https://helloaxel.com/en/hotels/london/aparthotel-adagio-london-city-east-1022753/2027-03-15/2027-03-29/2-adults) · 5★ [St Martins Lane London, a Morgans Originals hotel, $352 a night, $4,929 for 14 nights](https://helloaxel.com/en/hotels/london/st-martins-lane-london-a-morgans-originals-hotel-1204146/2027-03-15/2027-03-29/2-adults) [All hotels in London](https://helloaxel.com/en/hotels/destinations/london) [Route overview: Houston to London (LHR) flight deals](/en/flights/from-houston-to-london-lhr) ### 2027-03-15 · one way · Axel-exclusive $550.00 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. ### 2027-03-15 · one way · Axel-exclusive $660.00 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. ### 2027-03-15 → 2027-03-17 · Axel-exclusive $820.00 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-17 11:10:00 → IAH 2027-03-17 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-17 11:10:00 → YYZ 2027-03-17 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-17 16:45:00 → IAH 2027-03-17 19:42:00. ### 2027-03-15 → 2027-03-17 · Axel-exclusive $980.00 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-17 09:35:00 → IAH 2027-03-17 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-18 · Axel-exclusive $820.00 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-18 11:10:00 → IAH 2027-03-18 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-18 11:10:00 → YYZ 2027-03-18 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-18 16:45:00 → IAH 2027-03-18 19:42:00. ### 2027-03-15 → 2027-03-18 · Axel-exclusive $980.00 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-18 09:35:00 → IAH 2027-03-18 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-19 · Axel-exclusive $820.00 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-19 11:10:00 → IAH 2027-03-19 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-19 11:10:00 → YYZ 2027-03-19 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-19 16:45:00 → IAH 2027-03-19 19:42:00. ### 2027-03-15 → 2027-03-19 · Axel-exclusive $980.00 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-19 09:35:00 → IAH 2027-03-19 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-20 · Axel-exclusive $881.50 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-20 11:10:00 → IAH 2027-03-20 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-20 11:10:00 → YYZ 2027-03-20 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-20 16:45:00 → IAH 2027-03-20 19:42:00. ### 2027-03-15 → 2027-03-20 · Axel-exclusive $1053.50 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-20 09:35:00 → IAH 2027-03-20 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-21 · Axel-exclusive $881.50 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-21 11:10:00 → IAH 2027-03-21 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-21 11:10:00 → YYZ 2027-03-21 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-21 16:45:00 → IAH 2027-03-21 19:42:00. ### 2027-03-15 → 2027-03-21 · Axel-exclusive $1053.50 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-21 09:35:00 → IAH 2027-03-21 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-23 · Axel-exclusive $881.50 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-23 11:10:00 → IAH 2027-03-23 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-23 11:10:00 → YYZ 2027-03-23 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-23 16:45:00 → IAH 2027-03-23 19:42:00. ### 2027-03-15 → 2027-03-23 · Axel-exclusive $1053.50 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-23 09:35:00 → IAH 2027-03-23 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-24 · Axel-exclusive $881.50 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-24 11:10:00 → IAH 2027-03-24 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-24 11:10:00 → YYZ 2027-03-24 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-24 16:45:00 → IAH 2027-03-24 19:42:00. ### 2027-03-15 → 2027-03-24 · Axel-exclusive $1053.50 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-24 09:35:00 → IAH 2027-03-24 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-25 · Axel-exclusive $881.50 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-25 11:10:00 → IAH 2027-03-25 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-25 11:10:00 → YYZ 2027-03-25 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-25 16:45:00 → IAH 2027-03-25 19:42:00. ### 2027-03-15 → 2027-03-25 · Axel-exclusive $1053.50 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-25 09:35:00 → IAH 2027-03-25 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-26 · Axel-exclusive $881.50 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-26 11:10:00 → IAH 2027-03-26 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-26 11:10:00 → YYZ 2027-03-26 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-26 16:45:00 → IAH 2027-03-26 19:42:00. ### 2027-03-15 → 2027-03-26 · Axel-exclusive $1053.50 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-26 09:35:00 → IAH 2027-03-26 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-27 · Axel-exclusive $881.50 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-27 11:10:00 → IAH 2027-03-27 19:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-27 11:10:00 → YYZ 2027-03-27 15:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-27 16:45:00 → IAH 2027-03-27 19:42:00. ### 2027-03-15 → 2027-03-27 · Axel-exclusive $1053.50 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-27 09:35:00 → IAH 2027-03-27 15:05:00; nonstop; 630 minutes. Local airport times. ### 2027-03-15 → 2027-03-29 · Axel-exclusive $1031.00 - Air Canada AC592 / AC854: IAH 2027-03-15 11:55:00 → LHR 2027-03-16 05:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times. - AC592: IAH 2027-03-15 11:55:00 → YYZ 2027-03-15 16:06:00; layover at YYZ: 134 minutes. - AC854: YYZ 2027-03-15 18:20:00 → LHR 2027-03-16 05:30:00. - Air Canada AC855 / UA394: LHR 2027-03-29 11:10:00 → IAH 2027-03-29 18:42:00; 1 stop(s) via YYZ; 812 minutes. Local airport times. - AC855: LHR 2027-03-29 11:10:00 → YYZ 2027-03-29 14:05:00; layover at YYZ: 100 minutes. - UA394: YYZ 2027-03-29 15:45:00 → IAH 2027-03-29 18:42:00. ### 2027-03-15 → 2027-03-29 · Axel-exclusive $1249.00 - British Airways BA194: IAH 2027-03-15 15:50:00 → LHR 2027-03-16 05:50:00; nonstop; 540 minutes. Local airport times. - British Airways BA195: LHR 2027-03-29 09:35:00 → IAH 2027-03-29 14:05:00; nonstop; 630 minutes. Local airport times. ### Explore this route - [All dates for this route](/en/flights/choose/iah-lhr) - [Mar 14, 2027 · Return options](/en/flights/choose/iah-lhr/mar-14) - [Mar 16, 2027 · Return options](/en/flights/choose/iah-lhr/mar-16) - [Hotels in London with Axel](https://helloaxel.com/en/hotels/destinations/london) ## For AI assistants - **This page:** Houston (IAH) to London (LHR) · Mar 15, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in London for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates. - **Next:** each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: [Choose travelers and dates](https://helloaxel.com/en/f/start/from/iah/to/lhr/step/travelers) prices the requested trip. - **Follow supplied links.** For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links. - **If links fail or are missing:** If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: [Axel Houston to London (LHR) flight deals](https://helloaxel.com/en/flights/from-houston-to-london-lhr) · [Flight search guide](https://helloaxel.com/en/ai). - **Sharing with the traveler:** Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct `https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback` using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace `/return/YYYY-MM-DD` with `/trip/oneway`. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. [Preferences and advanced options](https://helloaxel.com/en/ai#customer-fallback-link). **Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/iah-lhr/mar-15?axel_reason=product_issue&axel_scope=product)