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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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CPH
27 May — 3 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 27 April 2026.

Sun 26/411:52 a.m.
BUF
-
CDG
1 stop12h 18m
Multiple Airlines
Tue 12/53:40 p.m.
CDG
-
BUF
1 stop14h 19m
Multiple Airlines
Deal found 23/4C$ 853
Thu 23/412:09 p.m.
BUF
-
CDG
1 stop12h 01m
KLM
Thu 30/49:25 a.m.
CDG
-
BUF
1 stop15h 10m
KLM
Deal found 22/4C$ 857
Mon 4/512:09 p.m.
BUF
-
CDG
1 stop12h 01m
KLM
Wed 13/53:40 p.m.
CDG
-
BUF
1 stop14h 19m
KLM
Deal found 24/4C$ 866
Thu 23/412:50 p.m.
BUF
-
CDG
1 stop16h 15m
Delta
Thu 30/43:40 p.m.
CDG
-
BUF
1 stop13h 57m
Delta
Deal found 23/4C$ 868
Thu 23/412:09 p.m.
BUF
-
CDG
1 stop12h 01m
Multiple Airlines
Wed 29/48:35 a.m.
CDG
-
BUF
1 stop12h 17m
Multiple Airlines
Deal found 22/4C$ 869
Thu 23/412:09 p.m.
BUF
-
CDG
1 stop12h 01m
KLM
Sun 10/54:30 p.m.
CDG
-
BUF
1 stop13h 49m
KLM
Deal found 22/4C$ 871
Mon 27/412:50 p.m.
BUF
-
CDG
2 stops13h 20m
Virgin Atlantic
Wed 6/59:25 a.m.
CDG
-
BUF
1 stop15h 10m
Virgin Atlantic
Deal found 23/4C$ 873
Thu 23/411:52 a.m.
BUF
-
CDG
2 stops14h 48m
Virgin Atlantic
Wed 29/49:30 a.m.
CDG
-
BUF
1 stop15h 49m
Virgin Atlantic
Deal found 22/4C$ 875
Thu 23/411:52 a.m.
BUF
-
CDG
2 stops14h 48m
Virgin Atlantic
Sun 10/510:25 a.m.
CDG
-
BUF
1 stop19h 34m
Virgin Atlantic
Deal found 22/4C$ 876
Sat 9/57:31 p.m.
BUF
-
CDG
1 stop31h 09m
Delta
Wed 13/511:45 a.m.
CDG
-
BUF
2 stops17h 47m
Delta
Deal found 25/4C$ 880
Fri 6/114:00 p.m.
BUF
-
CDG
1 stop11h 00m
Delta
Wed 18/1112:30 p.m.
CDG
-
BUF
1 stop12h 24m
Delta
Deal found 25/4C$ 883
Thu 7/57:00 a.m.
BUF
-
LHR
1 stop18h 20m
Delta
Fri 15/56:15 a.m.
LHR
-
BUF
2 stops17h 36m
Delta
Deal found 23/4C$ 996

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 27 April 2026.

Round-trip from

C$ 866

One-way from

C$ 451

Popular in

June

Cheapest in

October

Average price

C$ 1,183
Delta
  • Delta
  • 11/5-13/5
  • 2 total stops
  • 29h 32m total
  • Buffalo to Europe
Search Deals
British Airways
  • British Airways
  • 29/7
  • 1 total stop
  • 12h 48m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 27 April 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

BuffaloParis

BUF - CDG

BUFCDG

Buffalo

Thu 7/5

4:55 p.m.-1:00 p.m.

1 stop14h 05m

Paris Charles de Gaulle

Wed 13/5

9:30 a.m.-3:02 p.m.

1 stop11h 32m

C$ 920

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Wed 23/9

3:50 p.m.-8:50 a.m.

1 stop12h 00m

London Heathrow

Wed 30/9

6:30 a.m.-7:00 p.m.

2 stops17h 30m

C$ 996

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Sat 15/8

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

1 stop19h 15m

London Heathrow

Sat 29/8

6:30 a.m.-6:33 p.m.

2 stops17h 03m

C$ 996

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Sat 15/8

12:50 p.m.-7:10 a.m.

1 stop13h 20m

London Heathrow

Sat 29/8

3:50 p.m.-11:56 p.m.

1 stop13h 06m

C$ 1,006

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Wed 22/7

7:36 p.m.-1:05 p.m.

1 stop12h 29m

London Heathrow

Wed 29/7

3:15 p.m.-11:59 p.m.

1 stop13h 44m

C$ 1,136

BuffaloLondon

BUF - LHR

BUFLHR

Buffalo

Fri 24/7

7:36 p.m.-1:05 p.m.

1 stop12h 29m

London Heathrow

Thu 6/8

3:50 p.m.-12:40 a.m.

1 stop13h 50m

C$ 1,148

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Mon 12/10

7:15 p.m.-5:50 p.m.

2 stops17h 35m

Lisbon Humberto Delgado

Thu 22/10

5:00 a.m.-6:58 p.m.

2 stops18h 58m

C$ 1,153

BuffaloLisbon

BUF - LIS

BUFLIS

Buffalo

Wed 16/9

2:30 p.m.-3:45 p.m.

2 stops44h 15m

Lisbon Humberto Delgado

Thu 24/9

5:05 p.m.-8:24 a.m.

2 stops44h 19m

C$ 1,196

BuffaloParis

BUF - CDG

BUFCDG

Buffalo

Fri 23/10

7:15 p.m.-12:55 p.m.

1 stop11h 40m

Paris Charles de Gaulle

Sat 7/11

10:20 a.m.-6:33 p.m.

1 stop14h 13m

C$ 1,207

BuffaloParis

BUF - CDG

BUFCDG

Buffalo

Sat 24/10

7:40 p.m.-1:20 p.m.

1 stop11h 40m

Paris Charles de Gaulle

Sun 8/11

10:30 a.m.-6:58 p.m.

1 stop14h 28m

C$ 1,207

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

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$ 1,563). 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 27 April 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
8,463 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,463 reviews
Delta
7.9
Good
8,463 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Turkish Airlines
7.4
Good
4,337 reviews
Delta
7.9
Good
8,463 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,670 reviews
Delta
7.9
Good
8,463 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,964 reviews
Delta
7.9
Good
8,463 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
British Airways
6.7
Okay
7,923 reviews
Delta
7.9
Good
8,463 reviews
Check prices

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.2

Comfort

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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, KLM, and Turkish Airlines fly from Buffalo to Europe in about 13h 20m. The time it takes to get you to your destination can typically vary by up to 30h 55m. 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$ 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 - London Heathrow, Buffalo - Athens Eleftherios V. 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, 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$ 1,563). 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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 631AverageC$ 643FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 824AverageC$ 1,258FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapestC$ 878AverageC$ 1,186FlexibilityNo 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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