$456+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — LIS
Sep 12 — Sep 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 August 13, 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 August 13, 2026.
This Expedia deal was found by Cheapflights users on 8/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:30 am -
2 stops21h 50m
Tue 11/175:00 am -
2 stops22h 59m
Deal found 8/10![Multiple Airlines logo]()
$700
This Expedia deal was found by Cheapflights users on 8/9. 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.
Tue 10/274:35 pm -
2 stops19h 30m
Wed 11/46:30 am -
2 stops20h 10m
Deal found 8/9![Iberia logo]()
$705
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:55 pm -
1 stop31h 15m
Wed 11/185:00 am -
2 stops22h 59m
Deal found 8/10![United Airlines logo]()
$714
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 am -
2 stops47h 10m
Fri 11/2011:20 am -
2 stops38h 31m
Deal found 8/10![Air Canada logo]()
$715
This United Airlines deal was found by Cheapflights users on 8/11. 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 10/266:00 am -
2 stops24h 40m
Wed 11/45:00 am -
2 stops33h 54m
Deal found 8/11![United Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:30 am -
2 stops22h 50m
Thu 11/195:00 am -
2 stops22h 59m
Deal found 8/10![United Airlines logo]()
$719
This oojo deal was found by Cheapflights users on 8/10. 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.
Mon 10/261:11 pm -
1 stop15h 54m
Wed 11/411:05 am -
1 stop16h 39m
Deal found 8/10![British Airways logo]()
$725
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:55 pm -
1 stop31h 15m
Tue 11/1712:20 pm -
1 stop31h 00m
Deal found 8/10![United Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 8/12. 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.
Mon 10/263:53 pm -
1 stop12h 07m
Wed 11/410:00 am -
1 stop18h 59m
Deal found 8/12![Delta logo]()
$727
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
1 stop21h 10m
Mon 12/1412:25 pm -
2 stops33h 22m
Deal found 8/10![United Airlines logo]()
$734
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
2 stops47h 20m
Tue 11/1712:50 pm -
2 stops36h 46m
Deal found 8/10![Air Canada logo]()
$743
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 August 13, 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 August 13, 2026.
This United Airlines deal was found by Cheapflights users on 8/8. 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 10/266:00 am -
1 stop24h 20m
Wed 11/45:00 am -
2 stops22h 59m
Deal found 8/8![United Airlines logo]()
$714
This American Airlines deal was found by Cheapflights users on 8/9. 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 10/276:38 pm -
1 stop10h 27m
Wed 11/411:05 am -
1 stop16h 39m
Deal found 8/9![American Airlines logo]()
$726
This Delta deal was found by Cheapflights users on 8/13. 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 10/127:50 pm -
2 stops17h 00m
Thu 10/225:00 am -
2 stops17h 49m
Deal found 8/13![Delta logo]()
$750
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
2 stops19h 55m
Tue 11/175:00 am -
2 stops22h 59m
Deal found 8/10![United Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 8/11. 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.
Wed 10/147:50 pm -
2 stops14h 05m
Tue 10/2010:00 am -
1 stop13h 56m
Deal found 8/11![Delta logo]()
$761
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:40 am -
1 stop15h 30m
Fri 12/1111:20 am -
2 stops40h 17m
Deal found 8/10![United Airlines logo]()
$769
This Delta deal was found by Cheapflights users on 8/13. 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 9/287:55 pm -
2 stops14h 00m
Wed 10/145:00 am -
2 stops17h 49m
Deal found 8/13![Delta logo]()
$780
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:55 pm -
1 stop31h 15m
Sat 11/1410:15 am -
1 stop14h 54m
Deal found 8/10![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:30 am -
1 stop20h 50m
Thu 10/2210:25 am -
1 stop13h 47m
Deal found 8/10![United Airlines logo]()
$786
Last-minute flights from Buffalo to LisbonDiscover last-minute flight deals from Buffalo to Lisbon. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Lisbon. Data last updated August 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:34 pm -
2 stops15h 01m
Tue 9/158:25 am -
2 stops17h 31m
Deal found 8/11![American Airlines logo]()
$935
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/157:59 pm -
1 stop9h 31m
Thu 9/245:05 am -
2 stops23h 06m
Deal found 8/12![United Airlines logo]()
$934
This Orbitz deal was found by Cheapflights users on 8/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:30 am -
2 stops20h 20m
Thu 9/246:35 am -
2 stops19h 21m
Deal found 8/12![Iberia logo]()
$946
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:53 pm -
2 stops17h 42m
Sun 9/2711:55 am -
2 stops17h 17m
Deal found 8/10![Delta logo]()
$845
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/2310:33 am -
1 stop18h 57m
Sun 9/276:45 am -
2 stops17h 22m
Deal found 8/12![United Airlines logo]()
$986
This Delta deal was found by Cheapflights users on 8/13. 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 9/287:55 pm -
2 stops14h 00m
Wed 10/145:00 am -
2 stops17h 49m
Deal found 8/13![Delta logo]()
$780
This Travelocity deal was found by Cheapflights users on 8/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:30 am -
2 stops20h 20m
Wed 10/148:45 pm -
2 stops29h 50m
Deal found 8/13![Iberia logo]()
$853
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/287:59 pm -
1 stop9h 31m
Wed 10/1412:20 pm -
1 stop16h 30m
Deal found 8/13![United Airlines logo]()
$866
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 August 13, 2026.
Search for one-way flight options from Buffalo to Lisbon. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This oojo deal was found by Cheapflights users on 8/11. 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 9/222:51 pm -
1 stop13h 14m
Deal found 8/11![British Airways logo]()
$456
This American Airlines deal was found by Cheapflights users on 8/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:17 pm -
2 stops14h 38m
Deal found 8/11![American Airlines logo]()
$460
This TravelUp deal was found by Cheapflights users on 8/9. 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.
Mon 9/283:52 pm -
1 stop11h 28m
Deal found 8/9![Lufthansa logo]()
$461
This Air France deal was found by Cheapflights users on 8/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:06 am -
2 stops16h 44m
Deal found 8/12![Air France logo]()
$467
This Air Canada deal was found by Cheapflights users on 8/9. 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 9/2810:46 am -
3 stops17h 34m
Deal found 8/9![Air Canada logo]()
$475
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Thu 10/87:00 am -
2 stops25h 40m
Deal found 8/11![United Airlines logo]()
$531
This FlightHub deal was found by Cheapflights users on 8/9. 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.
Fri 11/2012:50 pm -
2 stops16h 20m
Deal found 8/9![Aer Lingus logo]()
$573
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:46 am -
3 stops17h 34m
Deal found 8/10![Air Canada logo]()
$577
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:59 pm -
1 stop9h 31m
Deal found 8/11![Lufthansa logo]()
$583
This FlightHub deal was found by Cheapflights users on 8/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:52 pm -
1 stop9h 28m
Deal found 8/11![Lufthansa logo]()
$591
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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $700 (Expedia) |
One-way from | $383 (oojo) |
Popular in | January |
Cheapest in | February |
Average price | $1,444 |
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 August 13, 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 Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Mon 10/26
6:00 am-10:20 am
1 stop24h 20m
Lisbon Humberto Delgado
Wed 11/4
5:00 am-10:59 pm
2 stops22h 59m
$714
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Wed 11/4
6:00 am-6:55 am
2 stops19h 55m
Lisbon Humberto Delgado
Tue 11/17
5:00 am-10:59 pm
2 stops22h 59m
$717
Quickest round-trip
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Tue 10/27
6:38 pm-9:05 am
1 stop10h 27m
Lisbon Humberto Delgado
Wed 11/4
11:05 am-10:44 pm
1 stop16h 39m
$726
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Mon 10/12
7:50 pm-5:50 pm
2 stops17h 00m
Lisbon Humberto Delgado
Thu 10/22
5:00 am-5:49 pm
2 stops17h 49m
$750
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Wed 10/14
7:50 pm-2:55 pm
2 stops14h 05m
Lisbon Humberto Delgado
Tue 10/20
10:00 am-6:56 pm
1 stop13h 56m
$761
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Mon 12/7
11:40 am-8:10 am
1 stop15h 30m
Lisbon Humberto Delgado
Fri 12/11
11:20 am-10:37 pm
2 stops40h 17m
$769
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Sat 10/31
8:55 pm-8:10 am
1 stop31h 15m
Lisbon Humberto Delgado
Sat 11/14
10:15 am-8:09 pm
1 stop14h 54m
$776
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Mon 9/28
7:55 pm-2:55 pm
2 stops14h 00m
Lisbon Humberto Delgado
Wed 10/14
5:00 am-5:49 pm
2 stops17h 49m
$780
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Mon 10/12
6:30 am-8:20 am
1 stop20h 50m
Lisbon Humberto Delgado
Thu 10/22
10:25 am-7:12 pm
1 stop13h 47m
$786
Cheapest one-way
Quickest one-way
BuffaloLisbon
BUF Buffalo - LIS Lisbon Humberto Delgado
BUFLIS
Buffalo
Tue 9/22
2:51 pm-9:05 am
1 stop13h 14m
$456
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 August.
| 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 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
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 August 13, 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
6.7
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Food
6.7
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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
Torres Vedras
Nazaré
Colares
Sesimbra
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Lisbon flight routes
Other flight options
Other flights from Buffalo
Popular flights
Alternative routes for Buffalo to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Lisbon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Lisbon by cabin class
Find flights from Buffalo to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Lisbon
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Buffalo and Lisbon flights
Browse other Buffalo and Lisbon flight options. Last updated on August 13, 2026.
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 August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$628 | Average$1,006 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$699 | Average$955 | FlexibilityNo cancel fee | On-timeN/A |