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Cheap flights from Buffalo to Europe from C$ 451

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
16 Sep — 23 Sep1
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 17 August 2026.

Mon 26/106:00 a.m. -
1 stop24h 20m
Wed 4/115:00 a.m. -
2 stops22h 59m
Deal found 16/8C$ 990
Mon 26/103:53 p.m. -
1 stop12h 07m
Wed 4/1110:00 a.m. -
1 stop18h 59m
Deal found 16/8C$ 1,007
Wed 9/91:56 p.m. -
2 stops25h 24m
Sat 19/912:30 p.m. -
2 stops34h 24m
Deal found 13/8C$ 1,035
Mon 12/107:50 p.m. -
2 stops17h 00m
Thu 22/105:00 a.m. -
2 stops17h 49m
Deal found 17/8C$ 1,040
Wed 9/97:00 a.m. -
1 stop20h 00m
Sat 19/911:00 a.m. -
1 stop19h 12m
Deal found 13/8C$ 1,045
Mon 23/115:58 p.m. -
1 stop33h 57m
Thu 26/118:25 a.m. -
2 stops16h 39m
Deal found 14/8C$ 1,050
Tue 24/117:22 p.m. -
1 stop29h 38m
Thu 3/1211:00 a.m. -
2 stops36h 34m
Deal found 15/8C$ 1,050
Wed 9/911:06 a.m. -
2 stops15h 14m
Sat 19/911:00 a.m. -
1 stop19h 12m
Deal found 13/8C$ 1,057
Sun 6/126:00 a.m. -
2 stops22h 00m
Thu 10/121:00 p.m. -
2 stops34h 47m
Deal found 12/8C$ 1,058
Wed 4/113:53 p.m. -
2 stops15h 57m
Wed 18/118:00 a.m. -
2 stops17h 19m
Deal found 14/8C$ 1,075
Tue 29/97:59 p.m. -
1 stop9h 31m
Tue 6/105:05 a.m. -
2 stops23h 06m
Deal found 16/8C$ 1,075
Mon 28/91:48 p.m. -
2 stops22h 07m
Mon 5/1012:30 p.m. -
2 stops38h 17m
Deal found 14/8C$ 1,076

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 17 August 2026.

Round-trip from

C$ 990

One-way from

C$ 451

Popular in

June

Cheapest in

March

Average price

C$ 1,235
United Airlines
  • United Airlines
  • 26/10-4/11
  • 3 total stops
  • 47h 19m total
  • Buffalo to Europe
Search Deals
United Airlines
  • United Airlines
  • 24/11
  • 1 total stop
  • 18h 25m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 290 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 17 August 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 Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 26/10

6:00 a.m.-10:20 a.m.

1 stop24h 20m

Lisbon Humberto Delgado

Wed 4/11

5:00 a.m.-10:59 p.m.

2 stops22h 59m

C$ 990

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 26/10

3:53 p.m.-8:00 a.m.

1 stop12h 07m

Lisbon Humberto Delgado

Wed 4/11

10:00 a.m.-11:59 p.m.

1 stop18h 59m

C$ 1,007

BuffaloMunich

BUF Buffalo - MUC Munich Franz Josef Strauss

BUFMUC

Buffalo

Mon 11/1

2:44 p.m.-2:00 p.m.

2 stops17h 16m

Munich Franz Josef Strauss

Wed 13/1

11:50 a.m.-8:31 p.m.

2 stops38h 41m

C$ 1,014

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 12/10

7:50 p.m.-5:50 p.m.

2 stops17h 00m

Lisbon Humberto Delgado

Thu 22/10

5:00 a.m.-5:49 p.m.

2 stops17h 49m

C$ 1,040

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Thu 14/1

11:40 a.m.-8:10 a.m.

1 stop15h 30m

Lisbon Humberto Delgado

Fri 22/1

11:20 a.m.-8:31 p.m.

2 stops38h 11m

C$ 1,049

BuffaloPrague

BUF Buffalo - PRG Václav Havel Prague

BUFPRG

Buffalo

Wed 9/9

11:06 a.m.-8:20 a.m.

2 stops15h 14m

Václav Havel Prague

Sat 19/9

11:00 a.m.-12:12 a.m.

1 stop19h 12m

C$ 1,057

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Thu 4/2

11:20 a.m.-8:00 a.m.

1 stop15h 40m

Lisbon Humberto Delgado

Thu 4/3

5:00 a.m.-5:06 p.m.

2 stops17h 06m

C$ 1,063

BuffaloPrague

BUF Buffalo - PRG Václav Havel Prague

BUFPRG

Buffalo

Mon 28/9

1:48 p.m.-5:55 p.m.

2 stops22h 07m

Václav Havel Prague

Mon 5/10

12:30 p.m.-8:47 p.m.

2 stops38h 17m

C$ 1,076

BuffaloPrague

BUF Buffalo - PRG Václav Havel Prague

BUFPRG

Buffalo

Fri 11/9

6:20 a.m.-8:20 a.m.

2 stops20h 00m

Václav Havel Prague

Fri 18/9

11:00 a.m.-12:12 a.m.

1 stop19h 12m

C$ 1,078

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 28/9

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

2 stops14h 00m

Lisbon Humberto Delgado

Wed 14/10

5:00 a.m.-5:49 p.m.

2 stops17h 49m

C$ 1,082

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

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

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

Currently, January is the cheapest month in which you can book a flight from Buffalo to Europe (average of C$ 910). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,672). 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 far ahead should I book a flight from Buffalo to Europe?

Booking 40 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.

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 17 August 2026.
Get a feel of what it's like to fly with KLM,Delta, 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.
KLM
7.8
Good
1,558 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
KLM
7.8
Good
1,558 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
Delta
7.8
Good
8,503 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
United Airlines
7.4
Good
10,106 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
JetBlue
7.1
Good
3,032 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy
Air Serbia
6.2
Okay
234 reviews
KLM
7.8
Good
1,558 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

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 United Airlines, Delta, and KLM fly from Buffalo to Europe in about 12h 07m. The time it takes to get you to your destination can typically vary by up to 12h 13m. There are 5697 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$ 342. 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 - London Gatwick or Buffalo - London Heathrow 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, January is the cheapest month in which you can book a flight from Buffalo to Europe (average of C$ 910). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,672). 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

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Top 2 airlines flying from Buffalo to Europe

Discover the top 2 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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 836AverageC$ 1,277FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapestC$ 918AverageC$ 1,470FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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