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Cheap flights from Buffalo to Europe from C$ 416

BUF — CPH
21 Sep — 28 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

Mon 26/106:00 a.m. -
1 stop24h 20m
Wed 4/115:00 a.m. -
2 stops22h 59m
Deal found 17/8C$ 982
Mon 26/101:11 p.m. -
1 stop15h 54m
Wed 4/1111:05 a.m. -
1 stop16h 39m
Deal found 17/8C$ 999
Tue 17/112:55 p.m. -
2 stops19h 10m
Fri 20/1111:25 a.m. -
2 stops18h 21m
Deal found 20/8C$ 1,016
Thu 10/97:59 p.m. -
2 stops19h 21m
Sat 19/912:30 p.m. -
2 stops34h 24m
Deal found 21/8C$ 1,027
Tue 8/910:30 a.m. -
2 stops18h 20m
Sat 19/912:30 p.m. -
2 stops30h 46m
Deal found 21/8C$ 1,028
Wed 14/103:53 p.m. -
2 stops18h 02m
Tue 20/105:00 a.m. -
2 stops18h 56m
Deal found 19/8C$ 1,032
Mon 7/910:00 a.m. -
2 stops23h 00m
Fri 18/911:00 a.m. -
1 stop19h 12m
Deal found 21/8C$ 1,043
Mon 12/107:50 p.m. -
2 stops17h 00m
Thu 22/1010:00 a.m. -
1 stop18h 59m
Deal found 18/8C$ 1,046
Fri 11/97:55 p.m. -
2 stops19h 50m
Sun 20/911:00 a.m. -
2 stops18h 53m
Deal found 21/8C$ 1,049
Sat 7/118:55 p.m. -
1 stop30h 15m
Sun 15/115:00 a.m. -
2 stops23h 44m
Deal found 20/8C$ 1,051
Mon 7/93:54 p.m. -
2 stops17h 06m
Tue 22/96:00 a.m. -
2 stops15h 13m
Deal found 21/8C$ 1,054
Thu 10/96:00 a.m. -
2 stops22h 50m
Sat 19/92:30 p.m. -
2 stops15h 42m
Deal found 21/8C$ 1,055

Find flight deals from Buffalo to Europe

Round-trip from

C$ 982

One-way from

C$ 416

Popular in

June

Cheapest in

March

Average price

C$ 1,225
United Airlines
  • United Airlines
  • 26/10-4/11
  • 3 total stops
  • 47h 19m total
  • Buffalo to Europe
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2/10
  • 2/10
  • 2 total stops
  • 40h 50m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 284 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
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Cheapflights Fare Finder

 
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$ 982

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 15/2

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

1 stop15h 30m

Lisbon Humberto Delgado

Wed 24/2

5:00 a.m.-10:37 p.m.

2 stops22h 37m

C$ 982

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 15/2

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

1 stop15h 30m

Lisbon Humberto Delgado

Thu 25/2

5:00 a.m.-10:37 p.m.

2 stops22h 37m

C$ 982

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 26/10

1:11 p.m.-9:05 a.m.

1 stop15h 54m

Lisbon Humberto Delgado

Wed 4/11

11:05 a.m.-10:44 p.m.

1 stop16h 39m

C$ 1,000

BuffaloPrague

BUF Buffalo - PRG Václav Havel Prague

BUFPRG

Buffalo

Tue 17/11

2:55 p.m.-4:05 p.m.

2 stops19h 10m

Václav Havel Prague

Fri 20/11

11:25 a.m.-11:46 p.m.

2 stops18h 21m

C$ 1,016

BuffaloMunich

BUF Buffalo - MUC Munich Franz Josef Strauss

BUFMUC

Buffalo

Mon 11/1

7:00 a.m.-1:15 p.m.

1 stop24h 15m

Munich Franz Josef Strauss

Wed 13/1

11:50 a.m.-4:47 p.m.

2 stops34h 57m

C$ 1,018

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Wed 14/10

3:53 p.m.-2:55 p.m.

2 stops18h 02m

Lisbon Humberto Delgado

Tue 20/10

5:00 a.m.-6:56 p.m.

2 stops18h 56m

C$ 1,032

BuffaloPrague

BUF Buffalo - PRG Václav Havel Prague

BUFPRG

Buffalo

Sun 13/9

2:10 p.m.-3:00 p.m.

2 stops18h 50m

Václav Havel Prague

Mon 21/9

11:00 a.m.-10:57 p.m.

1 stop17h 57m

C$ 1,043

BuffaloPrague

BUF Buffalo - PRG Václav Havel Prague

BUFPRG

Buffalo

Sat 12/9

2:10 p.m.-3:00 p.m.

2 stops18h 50m

Václav Havel Prague

Wed 16/9

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

1 stop19h 12m

C$ 1,043

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

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

1 stop18h 59m

C$ 1,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/8

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

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$ 903). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,673). 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 86 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 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
1,562 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

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
1,562 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

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
8,513 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

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
10,115 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

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
3,037 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

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
6.1
Okay
238 reviews
KLM
7.8
Good
1,562 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Food

7.3

Overall

7.8

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

  • 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 Turkish Airlines fly from Buffalo to Europe in about 18h 50m. The time it takes to get you to your destination can typically vary by up to 10h 57m. There are 6680 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$ 339. 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 - Paris Charles de Gaulle 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$ 903). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,673). 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

Top 2 airlines flying from Buffalo to Europe

AirlineCheapestAverageFlexibilityOn-time
KLMCheapestC$ 829AverageC$ 1,267FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapestC$ 911AverageC$ 1,458FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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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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