Travel with Axel,
get the best price.

Route overview: Dublin to Buffalo (BUF) flight deals

Dublin → Buffalo

Nov 22, 2026 · choose your return date

DUB → BUF1 adulteconomyOne way and round trips

34 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

November 2026

Nov 22, 2026 · One wayAer LingusUp to 1 stop each way$522.50 Nov 22, 2026 · One wayAmerican AirlinesUp to 1 stop each way$589.00 Nov 22, 2026 – Nov 23, 2026 · 1 nightAer Lingus / American AirlinesUp to 1 stop each way$688.75 Nov 22, 2026 – Nov 23, 2026 · 1 nightAmerican AirlinesUp to 1 stop each way$703.00 Nov 22, 2026 – Nov 24, 2026 · 2 nightsAer Lingus / United AirlinesUp to 1 stop each way$740.05 Nov 22, 2026 – Nov 24, 2026 · 2 nightsAmerican AirlinesUp to 1 stop each way$743.70 Nov 22, 2026 – Nov 25, 2026 · 3 nightsAer Lingus / American AirlinesUp to 1 stop each way$729.45 Nov 22, 2026 – Nov 25, 2026 · 3 nightsAmerican AirlinesUp to 1 stop each way$743.70 Nov 22, 2026 – Nov 26, 2026 · 4 nightsAer Lingus / American AirlinesUp to 1 stop each way$729.45 Nov 22, 2026 – Nov 26, 2026 · 4 nightsAmerican AirlinesUp to 1 stop each way$743.70 Nov 22, 2026 – Nov 27, 2026 · 5 nightsAer Lingus / American AirlinesUp to 1 stop each way$729.45 Nov 22, 2026 – Nov 27, 2026 · 5 nightsAmerican AirlinesUp to 1 stop each way$743.70 Nov 22, 2026 – Nov 28, 2026 · 6 nightsAer Lingus / American AirlinesUp to 1 stop each way$729.45 Nov 22, 2026 – Nov 28, 2026 · 6 nightsAmerican AirlinesUp to 1 stop each way$743.70 Nov 22, 2026 – Nov 29, 2026 · 7 nightsAer Lingus / American AirlinesUp to 1 stop each way$729.45 Nov 22, 2026 – Nov 29, 2026 · 7 nightsAmerican AirlinesUp to 1 stop each way$743.70 Nov 22, 2026 – Nov 30, 2026 · 8 nightsAer Lingus / American AirlinesUp to 1 stop each way$729.45 Nov 22, 2026 – Nov 30, 2026 · 8 nightsAmerican AirlinesUp to 1 stop each way$743.70 Nov 22, 2026 – Dec 1, 2026 · 9 nightsAer Lingus / United AirlinesUp to 1 stop each way$717.25 Nov 22, 2026 – Dec 1, 2026 · 9 nightsAmerican AirlinesUp to 1 stop each way$721.50 Nov 22, 2026 – Dec 2, 2026 · 10 nightsAer Lingus / American AirlinesUp to 1 stop each way$707.25 Nov 22, 2026 – Dec 2, 2026 · 10 nightsAmerican AirlinesUp to 1 stop each way$721.50 Nov 22, 2026 – Dec 3, 2026 · 11 nightsAer Lingus / American AirlinesUp to 1 stop each way$707.25 Nov 22, 2026 – Dec 3, 2026 · 11 nightsAmerican AirlinesUp to 1 stop each way$721.50 Nov 22, 2026 – Dec 4, 2026 · 12 nightsAer Lingus / American AirlinesUp to 1 stop each way$707.25 Nov 22, 2026 – Dec 4, 2026 · 12 nightsAmerican AirlinesUp to 1 stop each way$721.50 Nov 22, 2026 – Dec 5, 2026 · 13 nightsAer Lingus / American AirlinesUp to 1 stop each way$707.25 Nov 22, 2026 – Dec 5, 2026 · 13 nightsAmerican AirlinesUp to 1 stop each way$721.50 Nov 22, 2026 – Dec 6, 2026 · 14 nightsAer Lingus / American AirlinesUp to 1 stop each way$707.25 Nov 22, 2026 – Dec 6, 2026 · 14 nightsAmerican AirlinesUp to 1 stop each way$721.50 Nov 22, 2026 – Dec 13, 2026 · 21 nightsAer Lingus / American AirlinesUp to 1 stop each way$707.25 Nov 22, 2026 – Dec 13, 2026 · 21 nightsAmerican AirlinesUp to 1 stop each way$721.50 Nov 22, 2026 – Dec 20, 2026 · 28 nightsAer Lingus / American AirlinesUp to 1 stop each way$818.25 Nov 22, 2026 – Dec 20, 2026 · 28 nightsAmerican AirlinesUp to 1 stop each way$832.50

Flights for your trip

  1. Sun, Nov 22 · One way

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF

    One-way total · 1 adult · Taxes included

  2. Sun, Nov 22 · One way

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF

    One-way total · 1 adult · Taxes included

  3. Sun, Nov 22 – Mon, Nov 23

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  4. Sun, Nov 22 – Mon, Nov 23

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  5. Sun, Nov 22 – Tue, Nov 24

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    United Airlines
    1:38 pmBUF
    13h 32m
    ORD · 3h 35m
    8:10 am+1DUB

    Round-trip total · 1 adult · Taxes included

  6. Sun, Nov 22 – Tue, Nov 24

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  7. Sun, Nov 22 – Thu, Nov 26

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  8. Sun, Nov 22 – Thu, Nov 26

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  9. Sun, Nov 22 – Fri, Nov 27

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  10. Sun, Nov 22 – Fri, Nov 27

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  11. Sun, Nov 22 – Sun, Nov 29

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  12. Sun, Nov 22 – Sun, Nov 29

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  13. Sun, Nov 22 – Mon, Nov 30

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  14. Sun, Nov 22 – Mon, Nov 30

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  15. Sun, Nov 22 – Wed, Dec 2

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  16. Sun, Nov 22 – Wed, Dec 2

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  17. Sun, Nov 22 – Thu, Dec 3

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  18. Sun, Nov 22 – Thu, Dec 3

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  19. Sun, Nov 22 – Sat, Dec 5

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  20. Sun, Nov 22 – Sat, Dec 5

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  21. Sun, Nov 22 – Sun, Dec 6

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  22. Sun, Nov 22 – Sun, Dec 6

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  23. Sun, Nov 22 – Sun, Dec 20

    Aer Lingus
    11:30 amDUB
    13h 26m
    ORD · 2h 46m
    7:56 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

  24. Sun, Nov 22 – Sun, Dec 20

    American Airlines
    12:55 pmDUB
    14h 52m
    DFW · 2h 10m
    10:47 pmBUF
    American Airlines
    3:41 pmBUF
    12h 19m
    PHL · 3h 58m
    9:00 am+1DUB

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

DUB ⇄ BUF

Economy

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

No account needed to see prices.

Already have an account? Log in

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.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. 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

Explore this route

All dates for this routeNov 21, 2026 · Return optionsNov 23, 2026 · Return optionsHotels in Buffalo 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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-22 · one wayAer LingusEI123 + AA6308Axel-exclusive $522.502026-10-29T01:12:12Z
2026-11-22 · one wayAmerican AirlinesAA133 + AA2401Axel-exclusive $589.002026-10-29T01:12:12Z
2026-11-22 → 2026-11-23Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $688.752026-10-29T01:12:12Z
2026-11-22 → 2026-11-23American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $703.002026-10-29T01:12:12Z
2026-11-22 → 2026-11-24Aer Lingus / United AirlinesEI123 + AA6308 / UA4735 + UA980Axel-exclusive $740.052026-10-29T01:12:12Z
2026-11-22 → 2026-11-24American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $743.702026-10-29T01:12:12Z
2026-11-22 → 2026-11-25Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $729.452026-10-29T01:12:12Z
2026-11-22 → 2026-11-25American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $743.702026-10-29T01:12:12Z
2026-11-22 → 2026-11-26Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $729.452026-10-29T01:12:12Z
2026-11-22 → 2026-11-26American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $743.702026-10-29T01:12:12Z
2026-11-22 → 2026-11-27Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $729.452026-10-29T01:12:12Z
2026-11-22 → 2026-11-27American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $743.702026-10-29T01:12:12Z
2026-11-22 → 2026-11-28Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $729.452026-10-29T01:12:12Z
2026-11-22 → 2026-11-28American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $743.702026-10-29T01:12:12Z
2026-11-22 → 2026-11-29Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $729.452026-10-29T01:12:12Z
2026-11-22 → 2026-11-29American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $743.702026-10-29T01:12:12Z
2026-11-22 → 2026-11-30Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $729.452026-10-29T01:12:12Z
2026-11-22 → 2026-11-30American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $743.702026-10-29T01:12:12Z
2026-11-22 → 2026-12-01Aer Lingus / United AirlinesEI123 + AA6308 / UA4735 + UA980Axel-exclusive $717.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-01American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $721.502026-10-29T01:12:12Z
2026-11-22 → 2026-12-02Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $707.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-02American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $721.502026-10-29T01:12:12Z
2026-11-22 → 2026-12-03Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $707.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-03American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $721.502026-10-29T01:12:12Z
2026-11-22 → 2026-12-04Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $707.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-04American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $721.502026-10-29T01:12:12Z
2026-11-22 → 2026-12-05Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $707.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-05American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $721.502026-10-29T01:12:12Z
2026-11-22 → 2026-12-06Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $707.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-06American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $721.502026-10-29T01:12:12Z
2026-11-22 → 2026-12-13Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $707.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-13American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $721.502026-10-29T01:12:12Z
2026-11-22 → 2026-12-20Aer Lingus / American AirlinesEI123 + AA6308 / AA5866 + AA722Axel-exclusive $818.252026-10-29T01:12:12Z
2026-11-22 → 2026-12-20American AirlinesAA133 + AA2401 / AA5866 + AA722Axel-exclusive $832.502026-10-29T01:12:12Z

Route overview: Dublin to Buffalo (BUF) flight deals

2026-11-22 · one way · Axel-exclusive $522.50

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.

2026-11-22 · one way · Axel-exclusive $589.00

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.

2026-11-22 → 2026-11-23 · Axel-exclusive $688.75

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-23 15:41:00 → DUB 2026-11-24 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-23 15:41:00 → PHL 2026-11-23 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-23 21:15:00 → DUB 2026-11-24 09:00:00.

2026-11-22 → 2026-11-23 · Axel-exclusive $703.00

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-23 15:41:00 → DUB 2026-11-24 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-23 15:41:00 → PHL 2026-11-23 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-23 21:15:00 → DUB 2026-11-24 09:00:00.

2026-11-22 → 2026-11-24 · Axel-exclusive $740.05

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • United Airlines UA4735 / UA980: BUF 2026-11-24 13:38:00 → DUB 2026-11-25 08:10:00; 1 stop(s) via ORD; 812 minutes. Local airport times.
    • UA4735: BUF 2026-11-24 13:38:00 → ORD 2026-11-24 14:55:00; layover at ORD: 215 minutes.
    • UA980: ORD 2026-11-24 18:30:00 → DUB 2026-11-25 08:10:00.

2026-11-22 → 2026-11-24 · Axel-exclusive $743.70

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-24 15:41:00 → DUB 2026-11-25 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-24 15:41:00 → PHL 2026-11-24 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-24 21:15:00 → DUB 2026-11-25 09:00:00.

2026-11-22 → 2026-11-26 · Axel-exclusive $729.45

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-26 15:41:00 → DUB 2026-11-27 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-26 15:41:00 → PHL 2026-11-26 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-26 21:15:00 → DUB 2026-11-27 09:00:00.

2026-11-22 → 2026-11-26 · Axel-exclusive $743.70

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-26 15:41:00 → DUB 2026-11-27 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-26 15:41:00 → PHL 2026-11-26 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-26 21:15:00 → DUB 2026-11-27 09:00:00.

2026-11-22 → 2026-11-27 · Axel-exclusive $729.45

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-27 15:41:00 → DUB 2026-11-28 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-27 15:41:00 → PHL 2026-11-27 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-27 21:15:00 → DUB 2026-11-28 09:00:00.

2026-11-22 → 2026-11-27 · Axel-exclusive $743.70

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-27 15:41:00 → DUB 2026-11-28 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-27 15:41:00 → PHL 2026-11-27 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-27 21:15:00 → DUB 2026-11-28 09:00:00.

2026-11-22 → 2026-11-29 · Axel-exclusive $729.45

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-29 15:41:00 → DUB 2026-11-30 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-29 15:41:00 → PHL 2026-11-29 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-29 21:15:00 → DUB 2026-11-30 09:00:00.

2026-11-22 → 2026-11-29 · Axel-exclusive $743.70

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-29 15:41:00 → DUB 2026-11-30 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-29 15:41:00 → PHL 2026-11-29 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-29 21:15:00 → DUB 2026-11-30 09:00:00.

2026-11-22 → 2026-11-30 · Axel-exclusive $729.45

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-30 15:41:00 → DUB 2026-12-01 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-30 15:41:00 → PHL 2026-11-30 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-30 21:15:00 → DUB 2026-12-01 09:00:00.

2026-11-22 → 2026-11-30 · Axel-exclusive $743.70

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-11-30 15:41:00 → DUB 2026-12-01 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-30 15:41:00 → PHL 2026-11-30 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-30 21:15:00 → DUB 2026-12-01 09:00:00.

2026-11-22 → 2026-12-02 · Axel-exclusive $707.25

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-02 15:41:00 → DUB 2026-12-03 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-02 15:41:00 → PHL 2026-12-02 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-02 21:15:00 → DUB 2026-12-03 09:00:00.

2026-11-22 → 2026-12-02 · Axel-exclusive $721.50

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-02 15:41:00 → DUB 2026-12-03 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-02 15:41:00 → PHL 2026-12-02 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-02 21:15:00 → DUB 2026-12-03 09:00:00.

2026-11-22 → 2026-12-03 · Axel-exclusive $707.25

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-03 15:41:00 → DUB 2026-12-04 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-03 15:41:00 → PHL 2026-12-03 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-03 21:15:00 → DUB 2026-12-04 09:00:00.

2026-11-22 → 2026-12-03 · Axel-exclusive $721.50

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-03 15:41:00 → DUB 2026-12-04 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-03 15:41:00 → PHL 2026-12-03 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-03 21:15:00 → DUB 2026-12-04 09:00:00.

2026-11-22 → 2026-12-05 · Axel-exclusive $707.25

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-05 15:41:00 → DUB 2026-12-06 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-05 15:41:00 → PHL 2026-12-05 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-05 21:15:00 → DUB 2026-12-06 09:00:00.

2026-11-22 → 2026-12-05 · Axel-exclusive $721.50

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-05 15:41:00 → DUB 2026-12-06 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-05 15:41:00 → PHL 2026-12-05 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-05 21:15:00 → DUB 2026-12-06 09:00:00.

2026-11-22 → 2026-12-06 · Axel-exclusive $707.25

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-06 15:41:00 → DUB 2026-12-07 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-06 15:41:00 → PHL 2026-12-06 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-06 21:15:00 → DUB 2026-12-07 09:00:00.

2026-11-22 → 2026-12-06 · Axel-exclusive $721.50

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-06 15:41:00 → DUB 2026-12-07 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-06 15:41:00 → PHL 2026-12-06 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-06 21:15:00 → DUB 2026-12-07 09:00:00.

2026-11-22 → 2026-12-20 · Axel-exclusive $818.25

  • Aer Lingus EI123 / AA6308: DUB 2026-11-22 11:30:00 → BUF 2026-11-22 19:56:00; 1 stop(s) via ORD; 806 minutes. Local airport times.
    • EI123: DUB 2026-11-22 11:30:00 → ORD 2026-11-22 14:10:00; layover at ORD: 166 minutes.
    • AA6308: ORD 2026-11-22 16:56:00 → BUF 2026-11-22 19:56:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-20 15:41:00 → DUB 2026-12-21 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-20 15:41:00 → PHL 2026-12-20 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-20 21:15:00 → DUB 2026-12-21 09:00:00.

2026-11-22 → 2026-12-20 · Axel-exclusive $832.50

  • American Airlines AA133 / AA2401: DUB 2026-11-22 12:55:00 → BUF 2026-11-22 22:47:00; 1 stop(s) via DFW; 892 minutes. Local airport times.
    • AA133: DUB 2026-11-22 12:55:00 → DFW 2026-11-22 16:40:00; layover at DFW: 130 minutes.
    • AA2401: DFW 2026-11-22 18:50:00 → BUF 2026-11-22 22:47:00.
  • American Airlines AA5866 / AA722: BUF 2026-12-20 15:41:00 → DUB 2026-12-21 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-12-20 15:41:00 → PHL 2026-12-20 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-12-20 21:15:00 → DUB 2026-12-21 09:00:00.

Explore this route

For AI assistants

  • This page: Dublin (DUB) to Buffalo (BUF) · Nov 22, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • 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 Dublin to Buffalo (BUF) 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.