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Cheap flights from Buffalo to Europe from C$ 456

BUF — CPH
22 Oct — 29 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 8/116:00 a.m. -
1 stop17h 55m
Mon 23/1111:15 a.m. -
1 stop17h 18m
Deal found 18/9C$ 804
Tue 3/114:16 p.m. -
2 stops17h 04m
Tue 17/1111:00 a.m. -
1 stop17h 44m
Deal found 19/9C$ 887
Wed 25/114:25 p.m. -
1 stop10h 35m
Wed 2/121:10 p.m. -
1 stop15h 34m
Deal found 18/9C$ 891
Sun 25/107:43 p.m. -
2 stops14h 17m
Tue 10/1110:25 a.m. -
2 stops19h 33m
Deal found 21/9C$ 894
Sun 8/1110:00 a.m. -
1 stop16h 40m
Mon 23/112:15 p.m. -
2 stops30h 20m
Deal found 18/9C$ 943
Mon 12/107:50 p.m. -
2 stops17h 15m
Sun 8/1111:45 a.m. -
2 stops18h 14m
Deal found 21/9C$ 964
Sat 7/115:20 p.m. -
1 stop32h 55m
Sat 14/1112:45 p.m. -
2 stops35h 55m
Deal found 20/9C$ 970
Sun 1/116:15 a.m. -
2 stops19h 30m
Sun 8/1110:00 a.m. -
1 stop15h 03m
Deal found 18/9C$ 995
Sat 14/119:00 a.m. -
1 stop18h 35m
Sat 21/111:30 p.m. -
1 stop16h 29m
Deal found 22/9C$ 1,002
Tue 3/116:00 a.m. -
3 stops24h 15m
Sun 15/116:25 a.m. -
2 stops33h 56m
Deal found 22/9C$ 1,004
Thu 5/116:15 a.m. -
2 stops19h 35m
Thu 12/1110:40 a.m. -
2 stops19h 18m
Deal found 21/9C$ 1,008
Sun 8/1112:21 p.m. -
1 stop13h 29m
Mon 23/1110:40 a.m. -
2 stops18h 48m
Deal found 21/9C$ 1,009

Find flight deals from Buffalo to Europe

Round-trip from

C$ 804

One-way from

C$ 456

Popular in

June

Cheapest in

March

Average price

C$ 1,338
8/11-23/11
  • 8/11-23/11
  • 2 total stops
  • 35h 13m total
  • Buffalo to Europe
Search Deals
United Airlines
  • United Airlines
  • 24/11-31/12
  • 2 total stops
  • 14h 49m total
  • Buffalo to Europe
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 227 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
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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

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$ 456

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Tue 3/11

11:26 a.m.-8:35 a.m.

1 stop16h 09m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 456
Quickest round-trip

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Mon 5/10

6:00 a.m.-8:45 p.m.

1 stop9h 45m

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

Fri 6/11

12:21 p.m.-7:50 a.m.

1 stop14h 29m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 461

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Thu 5/11

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$ 461

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Tue 3/11

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$ 461

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Mon 16/11

2:55 p.m.-10:25 a.m.

2 stops14h 30m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 461

BuffaloLondon

BUF Buffalo - LHR London Heathrow

BUFLHR

Buffalo

Wed 30/9

3:33 p.m.-9:30 a.m.

1 stop12h 57m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 499

BuffaloRome

BUF Buffalo - FCO Rome Fiumicino

BUFFCO

Buffalo

Wed 4/11

2:55 p.m.-10:55 a.m.

2 stops14h 00m

Rome Fiumicino

Wed 31/12

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

Nonstop0h 00m

C$ 643

BuffaloRome

BUF Buffalo - FCO Rome Fiumicino

BUFFCO

Buffalo

Fri 6/11

5:58 p.m.-8:55 a.m.

2 stops56h 57m

Rome Fiumicino

Wed 31/12

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

Nonstop0h 00m

C$ 671

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/9

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$ 919). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,708). 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
8,596 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Entertainment

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
8,596 reviews
Delta
7.8
Good
8,596 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.8

Entertainment

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 35m. The time it takes to get you to your destination can typically vary by up to 10h 20m. There are 7067 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 Charles de Gaulle or Buffalo - London Gatwick 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$ 919). Flying from Buffalo to Europe in June is currently the most expensive (average of C$ 1,708). 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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