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Route overview: Houston to London (LHR) flight deals

Houston → London

Jan 21, 2027 · one way

IAH → LHR1 adulteconomyOne way

10 flight options · 8 airlines

Nonstop flights

Thu, Jan 21 · One way

British Airways
3:50 pmIAH
9h
Nonstop
6:50 am+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

United Airlines
4:30 pmIAH
9h 10m
Nonstop
7:40 am+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

British Airways
9:40 pmIAH
9h
Nonstop
12:40 pm+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

United Airlines
7:00 pmIAH
9h 15m
Nonstop
10:15 am+1LHR

One-way total · 1 adult · Taxes included

One-stop flights

Thu, Jan 21 · One way

JetBlue Airways
1:00 pmIAH
11h 55m
BOS · 1h 21m
6:55 am+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

Air Canada
11:55 amIAH
12h 35m
YYZ · 2h 14m
6:30 am+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

American Airlines
3:02 pmIAH
12h 38m
CLT · 2h 16m
9:40 am+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

KLM Royal Dutch Airlines
3:05 pmIAH
11h 55m
AMS · 1h 20m
9:00 am+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

Delta Air Lines
5:32 pmIAH
12h 8m
ATL · 1h 56m
11:40 am+1LHR

One-way total · 1 adult · Taxes included

Thu, Jan 21 · One way

Air France
7:10 pmIAH
12h 35m
CDG · 1h 50m
1:45 pm+1LHR

One-way total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ LHR

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJan 20, 2027 · One wayJan 22, 2027 · One wayHotels in London with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Houston to London (LHR) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-21 · one wayBritish AirwaysBA194$660.002026-10-29T01:10:49Z
2027-01-21 · one wayUnited AirlinesUA880$680.002026-10-29T01:10:49Z
2027-01-21 · one wayJetBlue AirwaysB61432 + B61620$510.002026-10-29T01:10:49Z
2027-01-21 · one wayAir CanadaAC592 + AC854$550.002026-10-29T01:10:49Z
2027-01-21 · one wayAmerican AirlinesAA1478 + AA104$580.002026-10-29T01:10:49Z
2027-01-21 · one wayKLM Royal Dutch AirlinesKL662 + KL1003$590.002026-10-29T01:10:49Z
2027-01-21 · one wayDelta Air LinesDL1223 + DL36$600.002026-10-29T01:10:49Z
2027-01-21 · one wayAir FranceAF99 + AF1780$610.002026-10-29T01:10:49Z
2027-01-21 · one wayBritish AirwaysBA196$660.002026-10-29T01:10:49Z
2027-01-21 · one wayUnited AirlinesUA5$680.002026-10-29T01:10:49Z

2027-01-21 · one way · $660.00

  • British Airways BA194: IAH 2027-01-21 15:50:00 → LHR 2027-01-22 06:50:00; nonstop; 540 minutes. Local airport times.

2027-01-21 · one way · $680.00

  • United Airlines UA880: IAH 2027-01-21 16:30:00 → LHR 2027-01-22 07:40:00; nonstop; 550 minutes. Local airport times.

2027-01-21 · one way · $510.00

  • JetBlue Airways B61432 / B61620: IAH 2027-01-21 13:00:00 → LHR 2027-01-22 06:55:00; 1 stop(s) via BOS; 715 minutes. Local airport times.
    • B61432: IAH 2027-01-21 13:00:00 → BOS 2027-01-21 17:48:00; layover at BOS: 81 minutes.
    • B61620: BOS 2027-01-21 19:09:00 → LHR 2027-01-22 06:55:00.

2027-01-21 · one way · $550.00

  • Air Canada AC592 / AC854: IAH 2027-01-21 11:55:00 → LHR 2027-01-22 06:30:00; 1 stop(s) via YYZ; 755 minutes. Local airport times.
    • AC592: IAH 2027-01-21 11:55:00 → YYZ 2027-01-21 16:06:00; layover at YYZ: 134 minutes.
    • AC854: YYZ 2027-01-21 18:20:00 → LHR 2027-01-22 06:30:00.

2027-01-21 · one way · $580.00

  • American Airlines AA1478 / AA104: IAH 2027-01-21 15:02:00 → LHR 2027-01-22 09:40:00; 1 stop(s) via CLT; 758 minutes. Local airport times.
    • AA1478: IAH 2027-01-21 15:02:00 → CLT 2027-01-21 18:34:00; layover at CLT: 136 minutes.
    • AA104: CLT 2027-01-21 20:50:00 → LHR 2027-01-22 09:40:00.

2027-01-21 · one way · $590.00

  • KLM Royal Dutch Airlines KL662 / KL1003: IAH 2027-01-21 15:05:00 → LHR 2027-01-22 09:00:00; 1 stop(s) via AMS; 715 minutes. Local airport times.
    • KL662: IAH 2027-01-21 15:05:00 → AMS 2027-01-22 07:15:00; layover at AMS: 80 minutes.
    • KL1003: AMS 2027-01-22 08:35:00 → LHR 2027-01-22 09:00:00.

2027-01-21 · one way · $600.00

  • Delta Air Lines DL1223 / DL36: IAH 2027-01-21 17:32:00 → LHR 2027-01-22 11:40:00; 1 stop(s) via ATL; 728 minutes. Local airport times.
    • DL1223: IAH 2027-01-21 17:32:00 → ATL 2027-01-21 20:34:00; layover at ATL: 116 minutes.
    • DL36: ATL 2027-01-21 22:30:00 → LHR 2027-01-22 11:40:00.

2027-01-21 · one way · $610.00

  • Air France AF99 / AF1780: IAH 2027-01-21 19:10:00 → LHR 2027-01-22 13:45:00; 1 stop(s) via CDG; 755 minutes. Local airport times.
    • AF99: IAH 2027-01-21 19:10:00 → CDG 2027-01-22 11:25:00; layover at CDG: 110 minutes.
    • AF1780: CDG 2027-01-22 13:15:00 → LHR 2027-01-22 13:45:00.

2027-01-21 · one way · $660.00

  • British Airways BA196: IAH 2027-01-21 21:40:00 → LHR 2027-01-22 12:40:00; nonstop; 540 minutes. Local airport times.

2027-01-21 · one way · $680.00

  • United Airlines UA5: IAH 2027-01-21 19:00:00 → LHR 2027-01-22 10:15:00; nonstop; 555 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Houston (IAH) to London (LHR) · Jan 21, 2027 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 · Flight search guide.
  • 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.