$375+ Cheap flights from Buffalo (BUF) to Lisbon (LIS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LIS
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Lisbon with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Lisbon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to LisbonExplore the most affordable flight options available from Buffalo to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Buffalo to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:55 am
BUF
- LIS
1 stop18h 05m
KLM
Tue 11/311:30 am
LIS
- BUF
2 stops17h 20m
KLM
Deal found 5/15![KLM logo]()
$728
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:50 pm
BUF
- LIS
2 stops19h 20m
Delta
Tue 11/35:00 am
LIS
- BUF
2 stops18h 58m
Delta
Deal found 5/15![Delta logo]()
$732
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am
BUF
- LIS
2 stops22h 50m
United Airlines
Thu 12/101:00 pm
LIS
- BUF
2 stops36h 31m
United Airlines
Deal found 5/12![United Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:00 am
BUF
- LIS
2 stops21h 00m
Delta
Thu 1/711:30 am
LIS
- BUF
2 stops35h 48m
Delta
Deal found 5/12![Delta logo]()
$783
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:44 pm
BUF
- LIS
2 stops13h 26m
United Airlines
Tue 11/31:00 pm
LIS
- BUF
3 stops50h 26m
United Airlines
Deal found 5/15![United Airlines logo]()
$793
This Iberia deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:49 pm
BUF
- LIS
2 stops23h 36m
Iberia
Tue 10/206:35 am
LIS
- BUF
2 stops21h 35m
Iberia
Deal found 5/15![Iberia logo]()
$795
This Booking.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:49 pm
BUF
- LIS
2 stops23h 26m
British Airways
Tue 10/2011:05 am
LIS
- BUF
1 stop13h 03m
British Airways
Deal found 5/15![British Airways logo]()
$820
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:50 pm
BUF
- LIS
2 stops34h 30m
United Airlines
Thu 10/2211:25 am
LIS
- BUF
2 stops41h 01m
United Airlines
Deal found 5/12![United Airlines logo]()
$833
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:50 pm
BUF
- LIS
1 stop11h 10m
Delta
Thu 10/225:00 am
LIS
- BUF
2 stops18h 58m
Delta
Deal found 5/13![Delta logo]()
$840
Best flights from Buffalo to LisbonDiscover carefully curated flight deals from Buffalo to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Buffalo to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:00 pm
BUF
- LIS
1 stop12h 00m
KLM
Tue 11/310:00 am
LIS
- BUF
1 stop18h 50m
KLM
Deal found 5/15![KLM logo]()
$739
This Iberia deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:49 pm
BUF
- LIS
2 stops23h 36m
Iberia
Tue 10/206:35 am
LIS
- BUF
2 stops21h 35m
Iberia
Deal found 5/15![Iberia logo]()
$795
This Booking.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:49 pm
BUF
- LIS
2 stops23h 26m
British Airways
Tue 10/2011:05 am
LIS
- BUF
1 stop13h 03m
British Airways
Deal found 5/15![British Airways logo]()
$820
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:15 am
BUF
- LIS
1 stop15h 45m
Delta
Thu 10/225:00 am
LIS
- BUF
2 stops18h 58m
Delta
Deal found 5/11![Delta logo]()
$840
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:00 am
BUF
- LIS
2 stops23h 05m
United Airlines
Tue 10/2010:25 am
LIS
- BUF
1 stop17h 39m
United Airlines
Deal found 5/15![United Airlines logo]()
$852
This Virgin Atlantic deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 am
BUF
- LIS
1 stop20h 00m
Virgin Atlantic
Fri 9/1110:00 am
LIS
- BUF
1 stop14h 00m
Virgin Atlantic
Deal found 5/12![Virgin Atlantic logo]()
$1,060
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am
BUF
- LIS
1 stop20h 00m
KLM
Thu 10/2211:55 am
LIS
- BUF
2 stops16h 55m
KLM
Deal found 5/15![KLM logo]()
$840
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:50 pm
BUF
- LIS
1 stop11h 10m
Delta
Mon 9/219:50 am
LIS
- BUF
2 stops19h 06m
Delta
Deal found 5/11![Delta logo]()
$981
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:34 am
BUF
- LIS
1 stop16h 46m
United Airlines
Tue 6/3012:20 pm
LIS
- BUF
1 stop16h 39m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,175
Last-minute flights from Buffalo to LisbonDiscover last-minute flight deals from Buffalo to Lisbon. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Lisbon. Data last updated May 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:32 am
BUF
- LIS
1 stop16h 28m
Delta
Sat 5/305:00 am
LIS
- BUF
2 stops19h 15m
Delta
Deal found 5/13![Delta logo]()
$1,207
This KLM deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:00 am
BUF
- LIS
1 stop20h 00m
KLM
Sat 5/3010:00 am
LIS
- BUF
1 stop19h 19m
KLM
Deal found 5/14![KLM logo]()
$1,218
This Priceline deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:54 am
BUF
- LIS
1 stop19h 21m
Multiple Airlines
Mon 6/156:00 am
LIS
- BUF
2 stops31h 00m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,167
This oojo deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/94:01 pm
BUF
- LIS
2 stops24h 44m
WestJet
Mon 6/156:15 am
LIS
- BUF
2 stops22h 44m
WestJet
Deal found 5/10![WestJet logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:34 am
BUF
- LIS
1 stop16h 46m
United Airlines
Tue 6/3011:25 am
LIS
- BUF
2 stops38h 38m
United Airlines
Deal found 5/13![United Airlines logo]()
$1,155
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/243:00 pm
BUF
- LIS
2 stops15h 45m
United Airlines
Mon 7/67:25 am
LIS
- BUF
2 stops38h 16m
United Airlines
Deal found 5/11![United Airlines logo]()
$1,209
This Expedia deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:57 pm
BUF
- LIS
2 stops17h 48m
KLM
Mon 7/67:45 pm
LIS
- BUF
2 stops24h 28m
KLM
Deal found 5/15![KLM logo]()
$1,163
One-way flights from Buffalo to LisbonSearch for one-way flight options from Buffalo to Lisbon. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Buffalo to Lisbon. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:50 pm
BUF
- LIS
2 stops34h 30m
United Airlines
Deal found 5/11![United Airlines logo]()
$375
This Air Canada deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:50 pm
BUF
- LIS
2 stops36h 15m
Air Canada
Deal found 5/13![Air Canada logo]()
$380
This oojo deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:46 pm
BUF
- LIS
1 stop13h 19m
British Airways
Deal found 5/11![British Airways logo]()
$389
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am
BUF
- LIS
1 stop20h 00m
KLM
Deal found 5/13![KLM logo]()
$390
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:15 am
BUF
- LIS
2 stops19h 00m
Delta
Deal found 5/13![Delta logo]()
$395
This Air Canada deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:54 am
BUF
- LIS
3 stops17h 26m
Air Canada
Deal found 5/13![Air Canada logo]()
$431
This KAYAK deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
BUF
- LIS
1 stop21h 20m
Lufthansa
Deal found 5/15![Lufthansa logo]()
$438
This Air France deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:15 pm
BUF
- LIS
1 stop31h 45m
Air France
Deal found 5/11![Air France logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:50 pm
BUF
- LIS
3 stops49h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:01 pm
BUF
- LIS
2 stops23h 54m
WestJet
Deal found 5/11![WestJet logo]()
$467
This FlightHub deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:30 pm
BUF
- LIS
1 stop9h 45m
Lufthansa
Deal found 5/15![Lufthansa logo]()
$471
Find flight deals from Buffalo to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $930 (Trip.com) |
One-way from | $375 (United Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $977 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Buffalo to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Mon 10/26
4:00 pm-8:00 am
1 stop12h 00m
Lisbon Humberto Delgado
Tue 11/3
10:00 am-11:50 pm
1 stop18h 50m
$739
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 10/14
6:49 pm-11:25 pm
2 stops23h 36m
Lisbon Humberto Delgado
Tue 10/20
6:35 am-11:10 pm
2 stops21h 35m
$795
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 10/14
6:49 pm-11:15 pm
2 stops23h 26m
Lisbon Humberto Delgado
Tue 10/20
11:05 am-7:08 pm
1 stop13h 03m
$820
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Mon 10/12
11:15 am-8:00 am
1 stop15h 45m
Lisbon Humberto Delgado
Thu 10/22
5:00 am-6:58 pm
2 stops18h 58m
$840
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Mon 10/12
7:00 am-8:00 am
1 stop20h 00m
Lisbon Humberto Delgado
Thu 10/22
11:55 am-11:50 pm
2 stops16h 55m
$840
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 10/14
7:00 am-11:05 am
2 stops23h 05m
Lisbon Humberto Delgado
Tue 10/20
10:25 am-11:04 pm
1 stop17h 39m
$852
Quickest round-trip
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Sun 9/13
3:50 pm-8:00 am
1 stop11h 10m
Lisbon Humberto Delgado
Mon 9/21
9:50 am-11:56 pm
2 stops19h 06m
$981
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 9/9
7:00 am-8:00 am
1 stop20h 00m
Lisbon Humberto Delgado
Fri 9/11
10:00 am-7:00 pm
1 stop14h 00m
$1,060
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Tue 6/16
10:34 am-8:20 am
1 stop16h 46m
Lisbon Humberto Delgado
Tue 6/30
12:20 pm-11:59 pm
1 stop16h 39m
$1,175
Cheapest one-way
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Mon 10/12
5:50 pm-9:20 am
2 stops34h 30m
$375
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Lisbon
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Lisbon in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Buffalo-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Buffalo with our price prediction graph.
BUF-LIS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Lisbon
What is the cheapest month to book a flight from Buffalo to Lisbon?
Currently, February is the cheapest month in which you can book a flight from Buffalo to Lisbon (average of $640). Flying from Buffalo to Lisbon in June is currently the most expensive (average of $1,988). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Lisbon?
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated May 15, 2026.
Peruse reviews from past customers who have flown with United Airlines and TAP AIR PORTUGAL from Buffalo to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.6
Boarding
7.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra
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Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
Buffalo and Lisbon flights
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Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
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Top 2 airlines flying from Buffalo to Lisbon
Discover the top 2 airlines that operate flights from Buffalo to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$876 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$699 | Average$964 | FlexibilityNo cancel fee | On-timeN/A |