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Route overview: Buffalo to Lisbon (LIS) flight deals

Buffalo → Lisbon

Apr 30, 2027 · return May 3, 2027

BUF → LIS1 adulteconomyRound trip

4 flight options · 3 airlines

One-stop flights

Fri, Apr 30 – Mon, May 3

American Airlines
3:41 pmBUF
12h 24m
PHL · 3h 58m
9:05 am+1LIS
American Airlines
11:05 amLIS
12h 12m
PHL · 2h 46m
6:17 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Apr 30 – Mon, May 3

United Airlines
8:55 pmBUF
10h 10m
EWR · 1h 39m
12:05 pm+1LIS
United Airlines
10:15 amLIS
12h 55m
EWR · 3h 15m
6:10 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Apr 30 – Mon, May 3

Delta Air Lines
3:20 pmBUF
11h 40m
JFK · 3h 18m
8:00 am+1LIS
Delta Air Lines
10:00 amLIS
13h 40m
JFK · 3h 47m
6:40 pmBUF

Round-trip total · 1 adult · Taxes included

Fri, Apr 30 – Mon, May 3

United Airlines
5:40 pmBUF
11h 35m
ORD · 1h 16m
10:15 am+1LIS
United Airlines
10:15 amLIS
12h 55m
EWR · 3h 15m
6:10 pmBUF

Round-trip total · 1 adult · Taxes included

Make this trip yours

BUF ⇄ LIS

Economy

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Explore this route

All dates for this routeApr 29, 2027 → May 2, 2027May 1, 2027 → May 4, 2027
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.

Route overview: Buffalo to Lisbon (LIS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-04-30 → 2027-05-03American AirlinesAA5866 + AA258 / AA259 + AA5853$999.002026-10-29T00:54:12Z
2027-04-30 → 2027-05-03United AirlinesUA4389 + TP204 / UA65 + UA3607$1008.252026-10-29T00:54:12Z
2027-04-30 → 2027-05-03Delta Air LinesDL5296 + DL272 / DL273 + DL5250$1026.752026-10-29T00:54:12Z
2027-04-30 → 2027-05-03United AirlinesUA5231 + TP244 / UA65 + UA3607$1008.252026-10-29T00:54:12Z

2027-04-30 → 2027-05-03 · $999.00

  • American Airlines AA5866 / AA258: BUF 2027-04-30 15:41:00 → LIS 2027-05-01 09:05:00; 1 stop(s) via PHL; 744 minutes. Local airport times.
    • AA5866: BUF 2027-04-30 15:41:00 → PHL 2027-04-30 17:17:00; layover at PHL: 238 minutes.
    • AA258: PHL 2027-04-30 21:15:00 → LIS 2027-05-01 09:05:00.
  • American Airlines AA259 / AA5853: LIS 2027-05-03 11:05:00 → BUF 2027-05-03 18:17:00; 1 stop(s) via PHL; 732 minutes. Local airport times.
    • AA259: LIS 2027-05-03 11:05:00 → PHL 2027-05-03 14:00:00; layover at PHL: 166 minutes.
    • AA5853: PHL 2027-05-03 16:46:00 → BUF 2027-05-03 18:17:00.

2027-04-30 → 2027-05-03 · $1008.25

  • United Airlines UA4389 / TP204: BUF 2027-04-30 20:55:00 → LIS 2027-05-01 12:05:00; 1 stop(s) via EWR; 610 minutes. Local airport times.
    • UA4389: BUF 2027-04-30 20:55:00 → EWR 2027-04-30 22:31:00; layover at EWR: 99 minutes.
    • TP204: EWR 2027-05-01 00:10:00 → LIS 2027-05-01 12:05:00.
  • United Airlines UA65 / UA3607: LIS 2027-05-03 10:15:00 → BUF 2027-05-03 18:10:00; 1 stop(s) via EWR; 775 minutes. Local airport times.
    • UA65: LIS 2027-05-03 10:15:00 → EWR 2027-05-03 13:25:00; layover at EWR: 195 minutes.
    • UA3607: EWR 2027-05-03 16:40:00 → BUF 2027-05-03 18:10:00.

2027-04-30 → 2027-05-03 · $1026.75

  • Delta Air Lines DL5296 / DL272: BUF 2027-04-30 15:20:00 → LIS 2027-05-01 08:00:00; 1 stop(s) via JFK; 700 minutes. Local airport times.
    • DL5296: BUF 2027-04-30 15:20:00 → JFK 2027-04-30 16:57:00; layover at JFK: 198 minutes.
    • DL272: JFK 2027-04-30 20:15:00 → LIS 2027-05-01 08:00:00.
  • Delta Air Lines DL273 / DL5250: LIS 2027-05-03 10:00:00 → BUF 2027-05-03 18:40:00; 1 stop(s) via JFK; 820 minutes. Local airport times.
    • DL273: LIS 2027-05-03 10:00:00 → JFK 2027-05-03 13:13:00; layover at JFK: 227 minutes.
    • DL5250: JFK 2027-05-03 17:00:00 → BUF 2027-05-03 18:40:00.

2027-04-30 → 2027-05-03 · $1008.25

  • United Airlines UA5231 / TP244: BUF 2027-04-30 17:40:00 → LIS 2027-05-01 10:15:00; 1 stop(s) via ORD; 695 minutes. Local airport times.
    • UA5231: BUF 2027-04-30 17:40:00 → ORD 2027-04-30 18:54:00; layover at ORD: 76 minutes.
    • TP244: ORD 2027-04-30 20:10:00 → LIS 2027-05-01 10:15:00.
  • United Airlines UA65 / UA3607: LIS 2027-05-03 10:15:00 → BUF 2027-05-03 18:10:00; 1 stop(s) via EWR; 775 minutes. Local airport times.
    • UA65: LIS 2027-05-03 10:15:00 → EWR 2027-05-03 13:25:00; layover at EWR: 195 minutes.
    • UA3607: EWR 2027-05-03 16:40:00 → BUF 2027-05-03 18:10:00.

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