London → Dublin
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130 flight options · 2 airlines
Flights for the months ahead
Short round trips
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1 of 12Longer round trips
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1 of 10One-way flights
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Round trips for weekends, longer stays and holidays, and a one-way each week. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
July 2027
August 2027
September 2027
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Why book with Axel
- A real airline bookingThe booking is in the airline’s own system under your name. After you book, Aer Lingus emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
- Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
- 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
- Backed by Y CombinatorTrusted by 100,000+ travelers.
Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About
More dates for this route
For AI assistants: every fare, every link, instructions
London (LHR) to Dublin (DUB), the months ahead: 130 priced flights on 65 exact dates. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
Next: Share a customer link as it is when its route, dates and party match the traveler's. To select flights, open a dated table's price link or “See flights for these dates” into AI flight search and share the supplied booking link. Search links are for you; share customer and booking links. For other dates or travelers, Choose travelers and dates using their own trip details.
London (LHR) to Dublin (DUB): November 2026
London (LHR) to Dublin (DUB): December 2026
London (LHR) to Dublin (DUB): January 2027
London (LHR) to Dublin (DUB): February 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 | Aer Lingus | Nonstop | Axel-exclusive $210.00 |
| Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 | British Airways | Nonstop | Axel-exclusive $235.00 |
| Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 | Aer Lingus | Nonstop | Axel-exclusive $210.00 |
| Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 | British Airways | Nonstop | Axel-exclusive $235.00 |
London (LHR) to Dublin (DUB): March 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 | Aer Lingus | Nonstop | Axel-exclusive $241.50 |
| Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 | British Airways | Nonstop | Axel-exclusive $270.25 |
| Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 | Aer Lingus | Nonstop | Axel-exclusive $210.00 |
| Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 | British Airways | Nonstop | Axel-exclusive $235.00 |
London (LHR) to Dublin (DUB): April 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
| Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
London (LHR) to Dublin (DUB): May 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
| May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
London (LHR) to Dublin (DUB): June 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
| Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
London (LHR) to Dublin (DUB): July 2027
London (LHR) to Dublin (DUB): August 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 | Aer Lingus | Nonstop | Axel-exclusive $287.50 |
| Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 | British Airways | Nonstop | Axel-exclusive $310.50 |
| Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 | Aer Lingus | Nonstop | Axel-exclusive $268.75 |
| Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 | British Airways | Nonstop | Axel-exclusive $290.25 |
London (LHR) to Dublin (DUB): September 2027
| Travel dates | Airline | Stops | Total price |
|---|---|---|---|
| Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| Sep 17, 2027 – Sep 20, 2027 · 3 nights · Compare return dates departing Sep 17, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
| Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 | Aer Lingus | Nonstop | Axel-exclusive $250.00 |
| Sep 18, 2027 – Sep 25, 2027 · 7 nights · Compare return dates departing Sep 18, 2027 | British Airways | Nonstop | Axel-exclusive $270.00 |
Route overview: London to Dublin (DUB) flight deals
2026-11-12 → 2026-11-15 · Axel-exclusive $210.00
- Aer Lingus EI165: LHR 2026-11-12 14:15:00 → DUB 2026-11-12 15:40:00; nonstop; 85 minutes. Local airport times.
- Aer Lingus EI156: DUB 2026-11-15 08:45:00 → LHR 2026-11-15 10:10:00; nonstop; 85 minutes. Local airport times.
2026-11-12 → 2026-11-15 · Axel-exclusive $235.00
- British Airways BA834: LHR 2026-11-12 15:30:00 → DUB 2026-11-12 17:00:00; nonstop; 90 minutes. Local airport times.
- British Airways BA839: DUB 2026-11-15 20:40:00 → LHR 2026-11-15 22:00:00; nonstop; 80 minutes. Local airport times.
2026-11-17 · one way · Axel-exclusive $120.00
- Aer Lingus EI165: LHR 2026-11-17 14:15:00 → DUB 2026-11-17 15:40:00; nonstop; 85 minutes. Local airport times.
2026-11-17 · one way · Axel-exclusive $135.00
- British Airways BA834: LHR 2026-11-17 15:35:00 → DUB 2026-11-17 17:05:00; nonstop; 90 minutes. Local airport times.
2026-11-21 → 2026-11-28 · Axel-exclusive $210.00
- Aer Lingus EI175: LHR 2026-11-21 18:45:00 → DUB 2026-11-21 20:05:00; nonstop; 80 minutes. Local airport times.
- Aer Lingus EI152: DUB 2026-11-28 06:35:00 → LHR 2026-11-28 08:05:00; nonstop; 90 minutes. Local airport times.
2026-11-21 → 2026-11-28 · Axel-exclusive $235.00
- British Airways BA834: LHR 2026-11-21 15:25:00 → DUB 2026-11-21 16:55:00; nonstop; 90 minutes. Local airport times.
- British Airways BA839: DUB 2026-11-28 20:40:00 → LHR 2026-11-28 22:00:00; nonstop; 80 minutes. Local airport times.
2026-12-04 → 2026-12-07 · Axel-exclusive $210.00
- Aer Lingus EI153: LHR 2026-12-04 08:50:00 → DUB 2026-12-04 10:15:00; nonstop; 85 minutes. Local airport times.
- Aer Lingus EI164: DUB 2026-12-07 12:05:00 → LHR 2026-12-07 13:25:00; nonstop; 80 minutes. Local airport times.
2026-12-04 → 2026-12-07 · Axel-exclusive $235.00
- British Airways BA826: LHR 2026-12-04 12:30:00 → DUB 2026-12-04 14:00:00; nonstop; 90 minutes. Local airport times.
- British Airways BA825: DUB 2026-12-07 08:45:00 → LHR 2026-12-07 10:15:00; nonstop; 90 minutes. Local airport times.
2026-12-17 → 2026-12-20 · Axel-exclusive $241.50
- Aer Lingus EI165: LHR 2026-12-17 14:15:00 → DUB 2026-12-17 15:40:00; nonstop; 85 minutes. Local airport times.
- Aer Lingus EI166: DUB 2026-12-20 13:00:00 → LHR 2026-12-20 14:25:00; nonstop; 85 minutes. Local airport times.
2026-12-17 → 2026-12-20 · Axel-exclusive $270.25
- British Airways BA834: LHR 2026-12-17 15:30:00 → DUB 2026-12-17 17:00:00; nonstop; 90 minutes. Local airport times.
- British Airways BA829: DUB 2026-12-20 11:00:00 → LHR 2026-12-20 12:30:00; nonstop; 90 minutes. Local airport times.
2026-12-31 → 2027-01-03 · Axel-exclusive $273.00
- Aer Lingus EI165: LHR 2026-12-31 14:15:00 → DUB 2026-12-31 15:40:00; nonstop; 85 minutes. Local airport times.
- Aer Lingus EI164: DUB 2027-01-03 12:05:00 → LHR 2027-01-03 13:25:00; nonstop; 80 minutes. Local airport times.
2026-12-31 → 2027-01-03 · Axel-exclusive $305.50
- British Airways BA834: LHR 2026-12-31 15:30:00 → DUB 2026-12-31 17:00:00; nonstop; 90 minutes. Local airport times.
- British Airways BA837: DUB 2027-01-03 19:25:00 → LHR 2027-01-03 20:45:00; nonstop; 80 minutes. Local airport times.
2027-01-09 → 2027-01-16 · Axel-exclusive $210.00
- Aer Lingus EI151: LHR 2027-01-09 07:50:00 → DUB 2027-01-09 09:10:00; nonstop; 80 minutes. Local airport times.
- Aer Lingus EI164: DUB 2027-01-16 12:05:00 → LHR 2027-01-16 13:25:00; nonstop; 80 minutes. Local airport times.
2027-01-09 → 2027-01-16 · Axel-exclusive $235.00
- British Airways BA830: LHR 2027-01-09 10:35:00 → DUB 2027-01-09 12:05:00; nonstop; 90 minutes. Local airport times.
- British Airways BA825: DUB 2027-01-16 08:50:00 → LHR 2027-01-16 10:20:00; nonstop; 90 minutes. Local airport times.
2027-01-22 → 2027-01-25 · Axel-exclusive $210.00
- Aer Lingus EI151: LHR 2027-01-22 07:50:00 → DUB 2027-01-22 09:10:00; nonstop; 80 minutes. Local airport times.
- Aer Lingus EI164: DUB 2027-01-25 12:05:00 → LHR 2027-01-25 13:25:00; nonstop; 80 minutes. Local airport times.
2027-01-22 → 2027-01-25 · Axel-exclusive $235.00
- British Airways BA834: LHR 2027-01-22 16:10:00 → DUB 2027-01-22 17:40:00; nonstop; 90 minutes. Local airport times.
- British Airways BA831: DUB 2027-01-25 13:00:00 → LHR 2027-01-25 14:30:00; nonstop; 90 minutes. Local airport times.
2027-02-13 → 2027-02-20 · Axel-exclusive $210.00
- Aer Lingus EI151: LHR 2027-02-13 07:50:00 → DUB 2027-02-13 09:10:00; nonstop; 80 minutes. Local airport times.
- Aer Lingus EI164: DUB 2027-02-20 12:05:00 → LHR 2027-02-20 13:25:00; nonstop; 80 minutes. Local airport times.
2027-02-13 → 2027-02-20 · Axel-exclusive $235.00
- British Airways BA830: LHR 2027-02-13 10:35:00 → DUB 2027-02-13 12:05:00; nonstop; 90 minutes. Local airport times.
- British Airways BA825: DUB 2027-02-20 08:50:00 → LHR 2027-02-20 10:20:00; nonstop; 90 minutes. Local airport times.
2027-05-07 → 2027-05-10 · Axel-exclusive $250.00
- Aer Lingus EI151: LHR 2027-05-07 07:50:00 → DUB 2027-05-07 09:10:00; nonstop; 80 minutes. Local airport times.
- Aer Lingus EI164: DUB 2027-05-10 12:05:00 → LHR 2027-05-10 13:25:00; nonstop; 80 minutes. Local airport times.
2027-05-07 → 2027-05-10 · Axel-exclusive $270.00
- British Airways BA834: LHR 2027-05-07 16:10:00 → DUB 2027-05-07 17:40:00; nonstop; 90 minutes. Local airport times.
- British Airways BA831: DUB 2027-05-10 13:00:00 → LHR 2027-05-10 14:30:00; nonstop; 90 minutes. Local airport times.
2027-07-03 → 2027-07-10 · Axel-exclusive $250.00
- Aer Lingus EI151: LHR 2027-07-03 07:50:00 → DUB 2027-07-03 09:10:00; nonstop; 80 minutes. Local airport times.
- Aer Lingus EI164: DUB 2027-07-10 12:05:00 → LHR 2027-07-10 13:25:00; nonstop; 80 minutes. Local airport times.
2027-07-03 → 2027-07-10 · Axel-exclusive $270.00
- British Airways BA830: LHR 2027-07-03 10:35:00 → DUB 2027-07-03 12:05:00; nonstop; 90 minutes. Local airport times.
- British Airways BA825: DUB 2027-07-10 08:50:00 → LHR 2027-07-10 10:20:00; nonstop; 90 minutes. Local airport times.
2027-09-18 → 2027-09-25 · Axel-exclusive $250.00
- Aer Lingus EI151: LHR 2027-09-18 07:50:00 → DUB 2027-09-18 09:10:00; nonstop; 80 minutes. Local airport times.
- Aer Lingus EI164: DUB 2027-09-25 12:05:00 → LHR 2027-09-25 13:25:00; nonstop; 80 minutes. Local airport times.
2027-09-18 → 2027-09-25 · Axel-exclusive $270.00
- British Airways BA830: LHR 2027-09-18 10:35:00 → DUB 2027-09-18 12:05:00; nonstop; 90 minutes. Local airport times.
- British Airways BA825: DUB 2027-09-25 08:50:00 → LHR 2027-09-25 10:20:00; nonstop; 90 minutes. Local airport times.
More dates for this route
- Nov 12, 2026 · Return options
- Nov 20, 2026 · Return options
- Dec 1, 2026 · Return options
- Dec 11, 2026 · Return options
- Dec 22, 2026 · Return options
- Jan 1, 2027 · Return options
- Jan 9, 2027 · Return options
- Jan 21, 2027 · Return options
- Jan 30, 2027 · Return options
- Apr 10, 2027 · Return options
- Jul 3, 2027 · Return options
- Sep 18, 2027 · Return options
- Hotels in Dublin with Axel
For AI assistants
- This page: London (LHR) to Dublin (DUB): 130 priced flights on 65 exact dates the months ahead, 1 adult in economy. In the dated tables a price link opens AI flight search for that row's exact dates and travelers; in the observed-flight lists the price is the customer link for the traveler, beside a “See flights for these dates” link for your own check.
- Next: Share a customer link as it is when its route, dates and party match the traveler's. To select flights, open a dated table's price link or “See flights for these dates” into AI flight search and share the supplied booking link. Search links are for you; share customer and booking links. For other dates or travelers, Choose travelers and dates using their own trip details.
- 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 London to Dublin (DUB) 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. 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_fallbackusing IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace/return/YYYY-MM-DDwith/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.