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Cheap flights from Buffalo to Europe from C$ 465

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
9 Jun — 16 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Europe

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Europe
Explore the most affordable flight options available from Buffalo to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 May 2026.

Mon 19/107:15 p.m.
BUF
-
LIS
1 stop31h 45m
Multiple Airlines
Tue 10/1111:25 a.m.
LIS
-
BUF
2 stops17h 25m
Multiple Airlines
Deal found 7/5C$ 983
Mon 19/107:15 p.m.
BUF
-
LIS
2 stops14h 40m
Multiple Airlines
Wed 11/1111:25 a.m.
LIS
-
BUF
2 stops17h 25m
Multiple Airlines
Deal found 7/5C$ 990
Sat 17/107:15 p.m.
BUF
-
LIS
1 stop31h 45m
Delta
Wed 11/115:30 a.m.
LIS
-
BUF
2 stops18h 24m
Delta
Deal found 7/5C$ 993
Sun 18/1011:15 a.m.
BUF
-
LIS
1 stop15h 45m
Delta
Tue 10/1111:25 a.m.
LIS
-
BUF
2 stops17h 25m
Delta
Deal found 7/5C$ 995
Tue 20/103:50 p.m.
BUF
-
LIS
1 stop11h 10m
Delta
Thu 12/1110:00 a.m.
LIS
-
BUF
1 stop13h 54m
Delta
Deal found 7/5C$ 998
Sun 18/107:25 p.m.
BUF
-
LIS
2 stops14h 30m
Delta
Fri 13/115:00 a.m.
LIS
-
BUF
2 stops23h 50m
Delta
Deal found 7/5C$ 1,001
Sat 17/107:15 p.m.
BUF
-
LIS
1 stop31h 45m
Delta
Fri 13/115:00 a.m.
LIS
-
BUF
2 stops18h 54m
Delta
Deal found 7/5C$ 1,002
Wed 19/86:00 a.m.
BUF
-
LHR
1 stop10h 25m
United Airlines
Thu 20/85:50 p.m.
LHR
-
BUF
2 stops30h 08m
United Airlines
Deal found 8/5C$ 1,039
Mon 19/107:15 p.m.
BUF
-
LIS
1 stop31h 45m
Multiple Airlines
Mon 9/1111:25 a.m.
LIS
-
BUF
2 stops17h 25m
Multiple Airlines
Deal found 7/5C$ 1,052
Wed 4/1112:09 p.m.
BUF
-
ATH
2 stops21h 06m
Scandinavian Airlines
Wed 11/118:50 a.m.
ATH
-
BUF
2 stops22h 00m
Scandinavian Airlines
Deal found 9/5C$ 1,060
Sun 6/124:00 p.m.
BUF
-
LIS
1 stop11h 10m
United Airlines
Thu 10/121:00 p.m.
LIS
-
BUF
2 stops32h 47m
United Airlines
Deal found 7/5C$ 1,060
Thu 22/103:50 p.m.
BUF
-
LIS
1 stop11h 10m
Delta
Wed 11/115:30 a.m.
LIS
-
BUF
2 stops18h 24m
Delta
Deal found 7/5C$ 1,061

Find flight deals from Buffalo to Europe

Keep the following information in mind while searching for Buffalo to Europe flight deals. Data was last updated 10 May 2026.

Round-trip from

C$ 983

One-way from

C$ 465

Popular in

June

Cheapest in

January

Average price

C$ 1,127
KLM
  • KLM
  • 21/10-11/11
  • 3 total stops
  • 28h 35m total
  • Buffalo to Europe
Search Deals
United Airlines
  • United Airlines
  • 5/9
  • 2 total stops
  • 20h 21m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Europe 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 629,999 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from Buffalo to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Sat 17/10

7:15 p.m.-8:00 a.m.

1 stop31h 45m

Lisbon Humberto Delgado

Thu 12/11

10:00 a.m.-6:54 p.m.

1 stop13h 54m

C$ 998

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Sun 18/10

7:25 p.m.-2:55 p.m.

2 stops14h 30m

Lisbon Humberto Delgado

Fri 13/11

5:00 a.m.-11:50 p.m.

2 stops23h 50m

C$ 1,001

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Sat 17/10

7:15 p.m.-8:00 a.m.

1 stop31h 45m

Lisbon Humberto Delgado

Fri 13/11

5:00 a.m.-6:54 p.m.

2 stops18h 54m

C$ 1,002

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Wed 19/8

6:00 a.m.-9:25 p.m.

1 stop10h 25m

London Heathrow

Thu 20/8

5:50 p.m.-6:58 p.m.

2 stops30h 08m

C$ 1,039

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 4/11

12:09 p.m.-4:15 p.m.

2 stops21h 06m

Athens Eleftherios V.

Wed 11/11

8:50 a.m.-11:50 p.m.

2 stops22h 00m

C$ 1,060

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Fri 23/10

5:40 p.m.-10:45 a.m.

2 stops12h 05m

Lisbon Humberto Delgado

Fri 13/11

10:00 a.m.-6:54 p.m.

1 stop13h 54m

C$ 1,067

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Fri 23/10

5:40 p.m.-10:45 a.m.

2 stops12h 05m

Lisbon Humberto Delgado

Thu 12/11

10:00 a.m.-6:54 p.m.

1 stop13h 54m

C$ 1,067

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Wed 4/11

6:00 a.m.-11:15 a.m.

2 stops22h 15m

Athens Eleftherios V.

Wed 11/11

12:25 p.m.-10:37 p.m.

1 stop17h 12m

C$ 1,072

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 21/10

2:44 p.m.-10:30 a.m.

1 stop14h 46m

Lisbon Humberto Delgado

Tue 10/11

11:55 a.m.-6:26 p.m.

1 stop11h 31m

C$ 1,080

BuffaloAthens

BUF - ATH

BUFATH

Buffalo

Thu 1/10

4:30 p.m.-8:55 a.m.

2 stops33h 25m

Athens Eleftherios V.

Wed 21/10

3:55 a.m.-11:50 p.m.

2 stops26h 55m

C$ 1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from Buffalo with our price prediction graph.
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 Europe

How far ahead should I book a flight from Buffalo to Europe?

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to Europe. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Buffalo to Europe?

Currently, April is the cheapest month in which you can book a flight from Buffalo to Europe (average of C$ 120). Flying from Buffalo to Europe in September is currently the most expensive (average of C$ 1,564). 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.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated 10 May 2026.
Get a feel of what it's like to fly with Delta,Turkish Airlines, andUnited Airlines from Buffalo to Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,453 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.9
Good
8,453 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Turkish Airlines
7.4
Good
4,356 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
United Airlines
7.4
Good
9,694 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.2
Good
2,976 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
British Airways
6.7
Okay
7,967 reviews
Delta
7.9
Good
8,453 reviews
Check prices

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Europe?

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Europe. It is only a 13.4 km journey to Buffalo (BUF) from Buffalo’s city centre.

  • How long is the flight from Buffalo to Europe?

    Airlines like Delta, Scandinavian Airlines, and United Airlines fly from Buffalo to Europe in about 21h 06m. The time it takes to get you to your destination can typically vary by up to 10h 39m. There are 8113 km between Buffalo and Europe. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Buffalo to Europe one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 337. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Buffalo to Europe for a low price.

  • What are the most popular routes from Buffalo to Europe?

    When deciding which route to take from Buffalo to Europe consider Buffalo - Athens Eleftherios V., Buffalo - Paris Charles de Gaulle or Buffalo - London Gatwick as they are the most popular.

  • Can I find deals for flights from Buffalo to Europe that include hotel bookings?

    Yes. In addition to deals on Buffalo to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Europe.

  • Can I find deals for business class flights from Buffalo to Europe?

    Yes. Cheapflights offers flight deals from Buffalo to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Europe?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Europe (average of C$ 120). Flying from Buffalo to Europe in September is currently the most expensive (average of C$ 1,564). 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.

See more FAQs

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.

Top 3 airlines flying from Buffalo to Europe

Discover the top 3 airlines that operate flights from Buffalo to Europe. 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 629,999 searches. Data last updated 10 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 631AverageC$ 644FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 824AverageC$ 1,259FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapestC$ 879AverageC$ 1,449FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Europe?

Cheapflights makes it easy to find Buffalo to Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Europe?

Millions of users choose and trust Cheapflights to book the best flight deals from Buffalo to Europe for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Buffalo to Europe with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Europe flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Buffalo to Europe become cheaper?

Yes! Start tracking prices for Buffalo to Europe flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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