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Buffalo → Dublin

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BUF → DUB1 adulteconomy

6 flight options · 2 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

United Airlines
1:38 pmBUF
13h 32m
ORD · 3h 35m
8:10 am+1DUB
United Airlines
9:30 amDUB
11h 34m
EWR · 2h 35m
4:04 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
3:41 pmBUF
12h 19m
PHL · 3h 58m
9:00 am+1DUB
American Airlines
11:30 amDUB
11h 47m
PHL · 2h 46m
6:17 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
1:38 pmBUF
13h 32m
ORD · 3h 35m
8:10 am+1DUB
United Airlines
9:30 amDUB
11h 34m
EWR · 2h 35m
4:04 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
3:41 pmBUF
12h 19m
PHL · 3h 58m
9:00 am+1DUB
American Airlines
11:30 amDUB
11h 47m
PHL · 2h 46m
6:17 pmBUF

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

United Airlines
1:38 pmBUF
13h 32m
ORD · 3h 35m
8:10 am+1DUB

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
3:41 pmBUF
12h 19m
PHL · 3h 58m
9:00 am+1DUB

One-way total · 1 adult · Taxes included

Make this trip yours

BUF ⇄ DUB

Economy

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

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  • 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
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More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayUnited AirlinesUA4735 + UA980$550.002026-10-29T00:53:58Z
2026-11-20 · one wayAmerican AirlinesAA5866 + AA722$560.002026-10-29T00:53:58Z
2026-11-27 → 2026-12-04United AirlinesUA4735 + UA980 / UA22 + UA4459$808.502026-10-29T00:53:58Z
2026-11-20 → 2026-11-23American AirlinesAA5866 + AA722 / AA723 + AA5853$819.002026-10-29T00:53:58Z
2026-11-20 → 2026-11-23United AirlinesUA4735 + UA980 / UA22 + UA4459$808.502026-10-29T00:53:58Z
2026-11-27 → 2026-12-04American AirlinesAA5866 + AA722 / AA723 + AA5853$819.002026-10-29T00:53:58Z

2026-11-20 · one way · $550.00

  • United Airlines UA4735 / UA980: BUF 2026-11-20 13:38:00 → DUB 2026-11-21 08:10:00; 1 stop(s) via ORD; 812 minutes. Local airport times.
    • UA4735: BUF 2026-11-20 13:38:00 → ORD 2026-11-20 14:55:00; layover at ORD: 215 minutes.
    • UA980: ORD 2026-11-20 18:30:00 → DUB 2026-11-21 08:10:00.

2026-11-20 · one way · $560.00

  • American Airlines AA5866 / AA722: BUF 2026-11-20 15:41:00 → DUB 2026-11-21 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-20 15:41:00 → PHL 2026-11-20 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-20 21:15:00 → DUB 2026-11-21 09:00:00.

2026-11-27 → 2026-12-04 · $808.50

  • United Airlines UA4735 / UA980: BUF 2026-11-27 13:38:00 → DUB 2026-11-28 08:10:00; 1 stop(s) via ORD; 812 minutes. Local airport times.
    • UA4735: BUF 2026-11-27 13:38:00 → ORD 2026-11-27 14:55:00; layover at ORD: 215 minutes.
    • UA980: ORD 2026-11-27 18:30:00 → DUB 2026-11-28 08:10:00.
  • United Airlines UA22 / UA4459: DUB 2026-12-04 09:30:00 → BUF 2026-12-04 16:04:00; 1 stop(s) via EWR; 694 minutes. Local airport times.
    • UA22: DUB 2026-12-04 09:30:00 → EWR 2026-12-04 11:55:00; layover at EWR: 155 minutes.
    • UA4459: EWR 2026-12-04 14:30:00 → BUF 2026-12-04 16:04:00.

2026-11-20 → 2026-11-23 · $819.00

  • American Airlines AA5866 / AA722: BUF 2026-11-20 15:41:00 → DUB 2026-11-21 09:00:00; 1 stop(s) via PHL; 739 minutes. Local airport times.
    • AA5866: BUF 2026-11-20 15:41:00 → PHL 2026-11-20 17:17:00; layover at PHL: 238 minutes.
    • AA722: PHL 2026-11-20 21:15:00 → DUB 2026-11-21 09:00:00.
  • American Airlines AA723 / AA5853: DUB 2026-11-23 11:30:00 → BUF 2026-11-23 18:17:00; 1 stop(s) via PHL; 707 minutes. Local airport times.
    • AA723: DUB 2026-11-23 11:30:00 → PHL 2026-11-23 14:00:00; layover at PHL: 166 minutes.
    • AA5853: PHL 2026-11-23 16:46:00 → BUF 2026-11-23 18:17:00.

2026-11-20 → 2026-11-23 · $808.50

  • United Airlines UA4735 / UA980: BUF 2026-11-20 13:38:00 → DUB 2026-11-21 08:10:00; 1 stop(s) via ORD; 812 minutes. Local airport times.
    • UA4735: BUF 2026-11-20 13:38:00 → ORD 2026-11-20 14:55:00; layover at ORD: 215 minutes.
    • UA980: ORD 2026-11-20 18:30:00 → DUB 2026-11-21 08:10:00.
  • United Airlines UA22 / UA4459: DUB 2026-11-23 09:30:00 → BUF 2026-11-23 16:04:00; 1 stop(s) via EWR; 694 minutes. Local airport times.
    • UA22: DUB 2026-11-23 09:30:00 → EWR 2026-11-23 11:55:00; layover at EWR: 155 minutes.
    • UA4459: EWR 2026-11-23 14:30:00 → BUF 2026-11-23 16:04:00.

2026-11-27 → 2026-12-04 · $819.00

  • 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.
  • American Airlines AA723 / AA5853: DUB 2026-12-04 11:30:00 → BUF 2026-12-04 18:17:00; 1 stop(s) via PHL; 707 minutes. Local airport times.
    • AA723: DUB 2026-12-04 11:30:00 → PHL 2026-12-04 14:00:00; layover at PHL: 166 minutes.
    • AA5853: PHL 2026-12-04 16:46:00 → BUF 2026-12-04 18:17:00.

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