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Cheap flights from Buffalo to Europe from C$ 456

BUF — CPH
12 Oct — 19 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

Sun 25/107:49 p.m. -
1 stop32h 11m
Tue 10/1110:00 a.m. -
1 stop29h 35m
Deal found 11/9C$ 787
Wed 4/114:16 p.m. -
2 stops17h 39m
Fri 13/1111:05 a.m. -
1 stop12h 31m
Deal found 11/9C$ 797
Mon 26/102:52 p.m. -
1 stop14h 13m
Wed 4/116:30 a.m. -
2 stops20h 07m
Deal found 10/9C$ 798
Mon 26/101:11 p.m. -
1 stop15h 54m
Wed 4/1111:05 a.m. -
1 stop16h 39m
Deal found 8/9C$ 799
Mon 26/105:50 p.m. -
2 stops20h 00m
Mon 2/117:35 p.m. -
2 stops33h 18m
Deal found 11/9C$ 817
Wed 11/117:00 a.m. -
1 stop19h 35m
Sun 22/1111:45 a.m. -
1 stop19h 12m
Deal found 12/9C$ 941
Wed 11/117:00 a.m. -
1 stop19h 35m
Sun 22/1111:45 a.m. -
2 stops27h 35m
Deal found 12/9C$ 946
Tue 27/107:43 p.m. -
2 stops23h 37m
Tue 3/111:35 p.m. -
2 stops32h 36m
Deal found 12/9C$ 950
Sun 18/1012:21 p.m. -
1 stop15h 39m
Sun 8/115:55 a.m. -
2 stops20h 08m
Deal found 11/9C$ 978
Wed 4/116:00 a.m. -
1 stop21h 10m
Fri 13/1111:20 a.m. -
2 stops41h 29m
Deal found 8/9C$ 980
Wed 23/96:05 a.m. -
1 stop18h 45m
Fri 9/109:25 a.m. -
1 stop14h 24m
Deal found 10/9C$ 985
Mon 28/96:05 a.m. -
1 stop20h 15m
Thu 8/106:00 a.m. -
2 stops24h 59m
Deal found 10/9C$ 986

Find flight deals from Buffalo to Europe

Round-trip from

C$ 787

One-way from

C$ 456

Popular in

June

Cheapest in

March

Average price

C$ 1,261
Delta
  • Delta
  • 25/10-10/11
  • 2 total stops
  • 61h 46m total
  • Buffalo to Europe
Search Deals
Delta
  • Delta
  • 21/9-31/12
  • 1 total stop
  • 11h 57m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Mon 21/9

12:02 p.m.-10:20 a.m.

2 stops17h 18m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 456

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Fri 25/9

7:25 p.m.-1:05 p.m.

1 stop12h 40m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 456

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Sun 25/10

7:00 a.m.-7:20 a.m.

2 stops20h 20m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 456

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$ 456

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Fri 23/10

6:55 p.m.-1:15 p.m.

1 stop13h 20m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 456

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Thu 24/9

12:02 p.m.-6:45 a.m.

2 stops13h 43m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 456

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Sat 26/9

12:02 p.m.-6:45 a.m.

2 stops13h 43m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 456

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Wed 30/12

6:30 a.m.-6:40 a.m.

2 stops19h 10m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 457

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Sun 4/10

3:53 p.m.-10:30 a.m.

2 stops13h 37m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 463

BuffaloLondon

BUF Buffalo - LGW London Gatwick

BUFLGW

Buffalo

Fri 25/9

7:55 p.m.-4:00 p.m.

2 stops15h 05m

London Gatwick

Wed 31/12

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

Nonstop0h 00m

C$ 463

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

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$ 909). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,685). 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
8,566 reviews
Check prices

Boarding

8.1

Overall

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

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
8,566 reviews
Delta
7.8
Good
8,566 reviews
Check prices

Boarding

8.1

Overall

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

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, Delta, and United Airlines fly from Buffalo to Europe in about 10h 28m. The time it takes to get you to your destination can typically vary by up to 9h 07m. There are 5697 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 - 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$ 909). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,685). 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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