$387+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LIS
Apr 29 — May 61
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Lisbon with Cheapflights
1. Tell us where you want to go
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
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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 March 30, 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 March 30, 2026.
This United Airlines deal was found by Cheapflights users on 3/29. 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 11/94:00 pm
BUF
- LIS
1 stop11h 10m
United Airlines
Fri 11/1311:20 am
LIS
- BUF
2 stops38h 11m
United Airlines
Deal found 3/29![United Airlines logo]()
$723
This Delta deal was found by Cheapflights users on 3/26. 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 4/237:36 pm
BUF
- LIS
2 stops18h 09m
Delta
Thu 4/305:00 am
LIS
- BUF
2 stops19h 19m
Delta
Deal found 3/26![Delta logo]()
$725
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Sun 12/64:00 pm
BUF
- LIS
1 stop11h 10m
United Airlines
Thu 12/105:00 am
LIS
- BUF
2 stops18h 26m
United Airlines
Deal found 3/25![United Airlines logo]()
$726
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 4/186:55 pm
BUF
- LIS
2 stops34h 35m
United Airlines
Tue 4/285:05 am
LIS
- BUF
2 stops18h 08m
United Airlines
Deal found 3/30![United Airlines logo]()
$773
This oojo deal was found by Cheapflights users on 3/30. 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.
Sat 5/23:55 pm
BUF
- LIS
2 stops21h 10m
British Airways
Fri 5/86:55 pm
LIS
- BUF
2 stops31h 41m
British Airways
Deal found 3/30![British Airways logo]()
$775
This Travelocity deal was found by Cheapflights users on 3/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 pm
BUF
- LIS
2 stops36h 50m
Iberia
Tue 4/288:25 am
LIS
- BUF
2 stops18h 11m
Iberia
Deal found 3/26![Iberia logo]()
$776
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 March 30, 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 March 30, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 4/186:55 pm
BUF
- LIS
2 stops34h 35m
United Airlines
Tue 4/285:05 am
LIS
- BUF
2 stops18h 08m
United Airlines
Deal found 3/30![United Airlines logo]()
$773
This Delta deal was found by Cheapflights users on 3/29. 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.
Fri 4/247:36 pm
BUF
- LIS
2 stops18h 09m
Delta
Sat 5/210:00 am
LIS
- BUF
1 stop14h 19m
Delta
Deal found 3/29![Delta logo]()
$907
This Turkish Airlines deal was found by Cheapflights users on 3/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:31 pm
BUF
- LIS
2 stops45h 04m
Turkish Airlines
Fri 9/1111:00 am
LIS
- BUF
2 stops37h 01m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$908
This Iberia deal was found by Cheapflights users on 3/28. 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 9/235:00 pm
BUF
- LIS
2 stops25h 25m
Multiple Airlines
Sun 9/276:35 am
LIS
- BUF
2 stops18h 34m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$928
This KLM deal was found by Cheapflights users on 3/28. 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.
Sat 4/187:00 am
BUF
- LIS
1 stop20h 00m
KLM
Tue 4/2810:00 am
LIS
- BUF
1 stop19h 50m
KLM
Deal found 3/28![KLM logo]()
$998
This Scandinavian Airlines deal was found by Cheapflights users on 3/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:15 am
BUF
- LIS
3 stops28h 25m
Scandinavian Airlines
Wed 9/307:15 am
LIS
- BUF
2 stops21h 41m
Scandinavian Airlines
Deal found 3/30![Scandinavian Airlines logo]()
$1,027
This Delta deal was found by Cheapflights users on 3/28. 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.
Wed 7/157:59 pm
BUF
- LIS
2 stops16h 51m
Delta
Tue 9/155:35 am
LIS
- BUF
2 stops17h 58m
Delta
Deal found 3/28![Delta logo]()
$910
This United Airlines deal was found by Cheapflights users on 3/28. 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 7/155:52 pm
BUF
- LIS
2 stops34h 28m
United Airlines
Tue 9/1510:25 am
LIS
- BUF
1 stop12h 52m
United Airlines
Deal found 3/28![United Airlines logo]()
$937
This KLM deal was found by Cheapflights users on 3/30. 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.
Wed 6/310:32 am
BUF
- LIS
1 stop16h 28m
KLM
Thu 6/115:00 am
LIS
- BUF
2 stops18h 27m
KLM
Deal found 3/30![KLM logo]()
$1,163
This Delta deal was found by Cheapflights users on 3/29. 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 9/33:50 pm
BUF
- LIS
2 stops17h 45m
Delta
Fri 9/1110:00 am
LIS
- BUF
1 stop18h 56m
Delta
Deal found 3/29![Delta logo]()
$1,063
Last-minute flights from Buffalo to LisbonDiscover last-minute flight deals from Buffalo to Lisbon. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Lisbon. Data last updated March 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Sat 4/186:55 pm
BUF
- LIS
2 stops34h 35m
United Airlines
Tue 4/285:05 am
LIS
- BUF
2 stops18h 08m
United Airlines
Deal found 3/30![United Airlines logo]()
$773
This Travelocity deal was found by Cheapflights users on 3/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 pm
BUF
- LIS
2 stops36h 50m
Iberia
Tue 4/288:25 am
LIS
- BUF
2 stops18h 11m
Iberia
Deal found 3/26![Iberia logo]()
$776
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:44 am
BUF
- LIS
1 stop17h 21m
American Airlines
Tue 4/288:25 am
LIS
- BUF
2 stops18h 11m
American Airlines
Deal found 3/27![American Airlines logo]()
$813
This BusinessClass deal was found by Cheapflights users on 3/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:59 pm
BUF
- LIS
1 stop31h 01m
Multiple Airlines
Tue 4/2810:00 am
LIS
- BUF
1 stop14h 19m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$881
This KLM deal was found by Cheapflights users on 3/27. 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.
Sat 4/1811:52 am
BUF
- LIS
1 stop15h 08m
KLM
Tue 4/2810:00 am
LIS
- BUF
1 stop19h 50m
KLM
Deal found 3/27![KLM logo]()
$998
This Delta deal was found by Cheapflights users on 3/26. 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 4/237:36 pm
BUF
- LIS
2 stops18h 09m
Delta
Thu 4/305:00 am
LIS
- BUF
2 stops19h 19m
Delta
Deal found 3/26![Delta logo]()
$725
This KLM deal was found by Cheapflights users on 3/26. 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.
Thu 4/237:00 am
BUF
- LIS
1 stop20h 00m
KLM
Thu 4/3010:00 am
LIS
- BUF
1 stop19h 50m
KLM
Deal found 3/26![KLM logo]()
$827
This Delta deal was found by Cheapflights users on 3/29. 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.
Fri 4/247:36 pm
BUF
- LIS
2 stops18h 09m
Delta
Sat 5/25:00 am
LIS
- BUF
2 stops19h 19m
Delta
Deal found 3/29![Delta logo]()
$868
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 March 30, 2026.
Search for one-way flight options from Buffalo to Lisbon. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:40 pm
BUF
- LIS
2 stops14h 55m
American Airlines
Deal found 3/30![American Airlines logo]()
$387
This Air France deal was found by Cheapflights users on 3/29. 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.
Mon 7/203:54 pm
BUF
- LIS
2 stops13h 51m
Air France
Deal found 3/29![Air France logo]()
$390
This United Airlines deal was found by Cheapflights users on 3/29. 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 7/287:00 am
BUF
- LIS
2 stops21h 20m
United Airlines
Deal found 3/29![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 3/29. 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 7/206:00 am
BUF
- LIS
1 stop23h 30m
United Airlines
Deal found 3/29![United Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Mon 7/207:52 pm
BUF
- LIS
3 stops43h 53m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 7/305:52 pm
BUF
- LIS
2 stops34h 28m
United Airlines
Deal found 3/29![United Airlines logo]()
$465
This TravelUp deal was found by Cheapflights users on 3/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:34 am
BUF
- LIS
1 stop18h 56m
Lufthansa
Deal found 3/30![Lufthansa logo]()
$483
This United Airlines deal was found by Cheapflights users on 3/29. 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 7/227:52 pm
BUF
- LIS
1 stop9h 38m
United Airlines
Deal found 3/29![United Airlines logo]()
$485
This Justfly.com deal was found by Cheapflights users on 3/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:00 am
BUF
- LIS
2 stops22h 45m
Aer Lingus
Deal found 3/27![Aer Lingus logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Tue 7/218:57 pm
BUF
- LIS
3 stops43h 48m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Sun 4/268:18 pm
BUF
- LIS
3 stops43h 52m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/262:54 pm
BUF
- LIS
1 stop14h 36m
United Airlines
Deal found 3/27![United Airlines logo]()
$509
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 March 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $722 (Scandinavian Airlines) |
One-way from | $387 (American Airlines) |
Popular in | June |
Cheapest in | February |
Average price | $897 |
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 March 30, 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
Sat 4/18
6:55 pm-10:30 am
2 stops34h 35m
Lisbon Humberto Delgado
Tue 4/28
5:05 am-6:13 pm
2 stops18h 08m
$773
Quickest round-trip
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Fri 4/24
7:36 pm-6:45 pm
2 stops18h 09m
Lisbon Humberto Delgado
Sat 5/2
10:00 am-7:19 pm
1 stop14h 19m
$907
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Thu 9/3
1:31 pm-3:35 pm
2 stops45h 04m
Lisbon Humberto Delgado
Fri 9/11
11:00 am-7:01 pm
2 stops37h 01m
$908
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 7/15
7:59 pm-5:50 pm
2 stops16h 51m
Lisbon Humberto Delgado
Tue 9/15
5:35 am-6:33 pm
2 stops17h 58m
$910
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 9/23
5:00 pm-11:25 pm
2 stops25h 25m
Lisbon Humberto Delgado
Sun 9/27
6:35 am-8:09 pm
2 stops18h 34m
$928
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 7/15
5:52 pm-9:20 am
2 stops34h 28m
Lisbon Humberto Delgado
Tue 9/15
10:25 am-6:17 pm
1 stop12h 52m
$937
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Sat 4/18
7:00 am-8:00 am
1 stop20h 00m
Lisbon Humberto Delgado
Tue 4/28
10:00 am-12:50 am
1 stop19h 50m
$998
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 9/16
11:15 am-8:40 pm
3 stops28h 25m
Lisbon Humberto Delgado
Wed 9/30
7:15 am-11:56 pm
2 stops21h 41m
$1,027
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Thu 9/3
3:50 pm-2:35 pm
2 stops17h 45m
Lisbon Humberto Delgado
Fri 9/11
10:00 am-11:56 pm
1 stop18h 56m
$1,063
BuffaloLisbon
BUF - LIS
BUFLIS
Buffalo
Wed 6/3
10:32 am-8:00 am
1 stop16h 28m
Lisbon Humberto Delgado
Thu 6/11
5:00 am-6:27 pm
2 stops18h 27m
$1,163
Showing 1-10 of 22 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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- 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 $522). Flying from Buffalo to Lisbon in June is currently the most expensive (average of $1,015). 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 March 30, 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.
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Overall
7.4
Crew
8.1
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.6
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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 March 30, 2026.
Buffalo and Lisbon flights
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Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on March 30, 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 March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$863 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$699 | Average$955 | FlexibilityNo cancel fee | On-timeN/A |