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Cheap flights from Buffalo to Europe from C$ 450

BUF — CPH
17 Oct — 24 Oct1
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

Wed 4/114:16 p.m. -
2 stops17h 39m
Fri 13/1111:05 a.m. -
1 stop12h 31m
Deal found 17/9C$ 800
Mon 26/102:52 p.m. -
1 stop14h 13m
Wed 4/116:30 a.m. -
2 stops20h 07m
Deal found 12/9C$ 803
Mon 26/102:52 p.m. -
1 stop14h 13m
Wed 4/1111:05 a.m. -
1 stop16h 39m
Deal found 15/9C$ 805
Sun 1/114:16 p.m. -
2 stops13h 44m
Tue 17/117:25 a.m. -
2 stops20h 12m
Deal found 15/9C$ 879
Sun 1/1111:26 a.m. -
1 stop19h 14m
Tue 17/116:50 a.m. -
2 stops20h 47m
Deal found 15/9C$ 881
Thu 29/105:49 p.m. -
2 stops20h 01m
Thu 5/117:35 p.m. -
2 stops33h 18m
Deal found 13/9C$ 893
Sun 1/1111:26 a.m. -
1 stop19h 14m
Tue 17/111:30 p.m. -
1 stop14h 07m
Deal found 15/9C$ 895
Thu 8/107:00 a.m. -
1 stop20h 00m
Thu 15/1011:00 a.m. -
1 stop18h 59m
Deal found 15/9C$ 911
Wed 14/1011:20 a.m. -
1 stop13h 30m
Wed 21/109:45 a.m. -
1 stop21h 14m
Deal found 15/9C$ 916
Wed 14/107:00 a.m. -
2 stops17h 35m
Wed 21/101:10 p.m. -
2 stops17h 49m
Deal found 15/9C$ 919
Mon 2/114:16 p.m. -
2 stops16h 49m
Wed 18/117:15 a.m. -
2 stops17h 21m
Deal found 12/9C$ 920
Fri 25/123:36 p.m. -
2 stops15h 29m
Mon 18/16:30 a.m. -
2 stops22h 29m
Deal found 17/9C$ 939

Find flight deals from Buffalo to Europe

Round-trip from

C$ 800

One-way from

C$ 450

Popular in

June

Cheapest in

March

Average price

C$ 1,269
British Airways
  • British Airways
  • 4/11-13/11
  • 3 total stops
  • 30h 10m total
  • Buffalo to Europe
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British Airways
  • British Airways
  • 29/10-31/12
  • 1 total stop
  • 17h 09m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 228 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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
Quickest round-trip

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Fri 30/10

4:35 p.m.-7:00 a.m.

1 stop10h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 452

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Mon 15/2

5:55 p.m.-11:40 a.m.

2 stops12h 45m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Tue 24/11

10:51 a.m.-6:40 a.m.

2 stops14h 49m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Tue 6/10

3:53 p.m.-1:15 p.m.

2 stops16h 22m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Thu 29/10

12:15 p.m.-7:05 a.m.

2 stops14h 50m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Tue 24/11

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

2 stops14h 00m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Fri 30/10

11:20 a.m.-7:55 a.m.

2 stops16h 35m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Mon 16/11

6:30 a.m.-10:50 a.m.

2 stops23h 20m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 464

BuffaloLondon

BUF Buffalo - LGW London Gatwick

BUFLGW

Buffalo

Tue 6/10

7:50 p.m.-4:00 p.m.

2 stops15h 10m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 466

BuffaloParis

BUF Buffalo - CDG Paris Charles de Gaulle

BUFCDG

Buffalo

Thu 26/11

6:35 a.m.-11:20 a.m.

2 stops22h 45m

Paris Charles de Gaulle

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 474

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

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$ 915). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,696). 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 85 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 Delta 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
7.8
Good
8,579 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Boarding

8.1

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
7.8
Good
8,579 reviews
Delta
7.8
Good
8,579 reviews
Check prices

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Overall

7.8

Boarding

8.1

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

  • 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 British Airways, Iberia, and Delta fly from Buffalo to Europe in about 13h 30m. The time it takes to get you to your destination can typically vary by up to 43m. There are 8113 km between Buffalo and Europe. This flight may include one or multiple stops.

  • 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 Orly 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$ 915). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,696). 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

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