BUF - LIS

C$ 625 Find Cheap Flights from Buffalo to Lisbon – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 789
Typical prices: C$ 1,201-C$ 1,751
Delta
Thu 25/10Sat 10/11
BUF - LIS • 1 stop
Cheapest one-way flights
C$ 625
Typical prices: C$ 643-C$ 736
Multiple Airlines
Tue 30/10
BUF - LIS • 3 stops
Direct flights
Not available
There are currently no direct flights between Buffalo and Lisbon. You'll need to take a connecting flight to reach the destination.
Insights
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When to travel
February
Cheapest • 35% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Newark (EWR)
Cheapest • Avg C$ 894 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 10h 41m (one-way)
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We hope you enjoy your trip to Lisbon!
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Flight Deals

Cheap Flights from Buffalo to Lisbon (BUF-LIS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Lisbon

Sun, 25 Oct - Tue, 10 Nov
Delta Logo
7:49 p.m. - 8:00 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
32h 11m1 stop New York John F Kennedy Intl
Delta Logo
10:00 a.m. - 10:35 a.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
29h 35m1 stop New York John F Kennedy Intl
C$ 789Delta
Wed, 4 Nov - Fri, 13 Nov
Multiple Airlines Logo
4:16 p.m. - 2:55 p.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
17h 39m2 stops Boston Logan Intl London Heathrow
Multiple Airlines Logo
11:05 a.m. - 6:36 p.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
12h 31m1 stop Philadelphia
C$ 799Multiple Airlines
Mon, 26 Oct - Wed, 4 Nov
Multiple Airlines Logo
2:52 p.m. - 9:05 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
14h 13m1 stop Philadelphia
Multiple Airlines Logo
6:30 a.m. - 9:37 p.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
20h 07m2 stops Madrid Barajas Chicago O'Hare Intl
C$ 800Multiple Airlines
Mon, 26 Oct - Wed, 4 Nov
British Airways Logo
1:11 p.m. - 9:05 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
15h 54m1 stop Philadelphia
British Airways Logo
11:05 a.m. - 10:44 p.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
16h 39m1 stop Philadelphia
C$ 802British Airways
Mon, 26 Oct - Mon, 2 Nov
United Airlines Logo
7:52 p.m. - 10:20 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
10h 28m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:15 a.m. - 10:59 p.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
17h 44m1 stop Newark
C$ 1,116United Airlines
Sun, 14 Feb - Sun, 21 Feb
United Airlines Logo
5:50 p.m. - 8:10 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
33h 20m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
10:50 a.m. - 10:26 a.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
52h 36m3 stops Toronto Pearson Intl Ottawa Newark
C$ 1,124United Airlines
Sun, 14 Feb - Sun, 21 Feb
United Airlines Logo
6:00 a.m. - 8:10 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
21h 10m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
10:50 a.m. - 10:26 a.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
28h 36m3 stops Toronto Pearson Intl Ottawa Newark
C$ 1,134United Airlines
Thu, 24 Dec - Sun, 27 Dec
British Airways Logo
3:36 p.m. - 2:50 p.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
18h 14m2 stops Philadelphia London Heathrow
British Airways Logo
7:05 a.m. - 10:59 p.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
20h 54m2 stops London Heathrow Philadelphia
C$ 1,179British Airways
Wed, 4 Nov - Thu, 19 Nov
British Airways Logo
3:26 p.m. - 9:05 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
12h 39m1 stop Philadelphia
British Airways Logo
11:05 a.m. - 6:39 p.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
12h 34m1 stop Philadelphia
C$ 1,246British Airways
Wed, 14 Oct - Tue, 20 Oct
United Airlines Logo
7:42 p.m. - 8:20 a.m.BUF  Buffalo-LIS Lisbon Humberto Delgado
31h 38m1 stop Newark
United Airlines Logo
5:05 a.m. - 11:50 p.m.LIS  Lisbon Humberto Delgado-BUF Buffalo
23h 45m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
C$ 1,302United Airlines
Booking Insights

Price, demand, and travel trends for Buffalo to Lisbon flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Buffalo to Lisbon with more confidence.

How much is a round-trip flight from Buffalo to Lisbon?

Round-trip flights from Buffalo to Lisbon start at C$ 789. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 1,201 to C$ 1,751. The lowest price found in the past 5 days was C$ 789 on Delta.

What's the cheapest day of the week to fly from Buffalo to Lisbon?

Thursday is the cheapest day of the week to fly from Buffalo to Lisbon and is 35% cheaper than the average day. Monday is the most expensive day with flight prices 40% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Buffalo to Lisbon flights

Low season

July

Cheapest flight

C$ 625
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flights from Buffalo to Lisbon

When to book flights from Buffalo to Lisbon

Are your dates flexible? Find out the best times to travel from Buffalo to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to Lisbon flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Buffalo to Lisbon?

    Flights from Buffalo to Lisbon usually depart from Buffalo (BUF) and arrive at Lisbon Humberto Delgado (LIS).

  • Which cabin classes can I book on flights from Buffalo to Lisbon?

    Only Economy Class is available on flights from Buffalo to Lisbon.

  • Which airports do connecting flights from Buffalo to Lisbon pass through?

    One-stop flights from Buffalo to Lisbon most commonly connect through:

    • New York John F Kennedy Intl (JFK) – 51% of one-stop connections
    • Boston Logan Intl (BOS) – 23% of one-stop connections
    • Philadelphia (PHL) – 15% of one-stop connections
    • Newark (EWR) – 5% of one-stop connections

    New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Buffalo to Lisbon?

    Yes. Being flexible with your travel dates can save you up to 54% on the Buffalo to Lisbon route. Thursday is the cheapest departure day at C$ 892 round-trip on average, while Monday is the most expensive at C$ 1,914, a difference of C$ 1,022. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which popular places can I visit in Lisbon?

    Some of the most popular sights in Lisbon are Chiado, Santa Justa Lift, and Praça do Marquês de Pombal. These are among the most viewed places in Lisbon on KAYAK.

  • How long does a flight from Buffalo to Lisbon take?

    A direct flight from Buffalo to Lisbon takes 0h 00m, covering 9,169 km.

  • Do I need a passport to fly from Buffalo to Lisbon?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Buffalo to Lisbon looking right now?

    One-way fares from Buffalo to Lisbon are currently lower than usual. Average one-way flight prices are about C$ 658, which is 5% below the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from Buffalo to Lisbon?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 10h 41m, compared with 10h 45m via Newark (EWR) and 12h 07m via Philadelphia (PHL).

  • What is the time difference between Buffalo and Lisbon?

    Lisbon is 5 hours ahead of Buffalo (Western European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Lisbon Humberto Delgado Airport (LIS)?

    Lisbon Humberto Delgado Airport (LIS) hosts 5 major car rental companies, with daily rates starting from around C$ 2 for economy cars. Top options include:
    • Klass Wagen
    • Goldcar Rental SP
    • Drive on Holiday
    • GREEN MOTION
    • Guerin

  • How much should I expect to pay for a Buffalo to Lisbon flight?

    Round-trip flights from Buffalo to Lisbon range from C$ 1,201 to C$ 1,751, with an average of C$ 1,365 over the past 12 months. Anything below C$ 1,201 counts as a good deal.

Your guide to booking Buffalo to Lisbon flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average C$ 892 – about C$ 1,022 less than Monday (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Buffalo to Lisbon trip for February. Fares historically average C$ 889 round-trip in that month – typically C$ 1,117 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lisbon Humberto Delgado Airport.
    - B&B Hotel Lisboa Aeroporto
    - Star inn Lisboa
    - Ibis Styles Lisboa Aeroporto

More options for your flight from Buffalo to Lisbon

Complete your trip to Lisbon with a hotel stay or car rental

Car rentals in Lisbon
Hotels in Lisbon
Vacations in Lisbon