What is the cheapest airline that flies from Buffalo to Europe?

JetBlue, Air Canada, and United Airlines are the most popular carriers operating from Buffalo to Europe

What airlines fly to Europe?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Europe from Buffalo according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 8 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Europe?

Prices for flights from Buffalo Airport to Europe were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Europe?

As of October 2026, there are 7 operators available to choose from for flights from Buffalo Airport to Europe.

How old do you have to be to fly from Buffalo Airport to Europe?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Europe.

What documentation or ID do you need to fly to Europe?

The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$316 Cheap Flights from Buffalo to Europe in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Europe

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:43 pm - 8:10 amBUF Buffalo-DUB Dublin

33h 27m1 stop Chicago O'Hare Intl

9:00 am - 10:32 amDUB Dublin-BUF Buffalo

30h 32m3 stops Toronto Pearson Intl Ottawa Newark

$685United Airlines

Sun, Jan 17 - Thu, Jan 21

5:43 pm - 8:10 amBUF Buffalo-DUB Dublin

33h 27m1 stop Chicago O'Hare Intl

9:00 am - 10:32 amDUB Dublin-BUF Buffalo

30h 32m3 stops Toronto Pearson Intl Ottawa Newark

$686United Airlines

Sun, Jan 17 - Thu, Jan 21

5:50 pm - 9:20 amBUF Buffalo-BCN Barcelona-El Prat

33h 30m2 stops Chicago O'Hare Intl Toronto Pearson Intl

6:20 am - 8:31 pmBCN Barcelona-El Prat-BUF Buffalo

20h 11m2 stops Zurich Chicago O'Hare Intl

$706Multiple Airlines

Sat, Mar 6 - Thu, Mar 11

3:15 pm - 12:05 pmBUF Buffalo-LIS Lisbon Humberto Delgado

15h 50m2 stops Philadelphia London Heathrow

11:05 am - 6:34 pmLIS Lisbon Humberto Delgado-BUF Buffalo

12h 29m1 stop Philadelphia

$708British Airways

Mon, Mar 8 - Thu, Mar 11

12:09 pm - 7:45 amBUF Buffalo-DUB Dublin

14h 36m1 stop Atlanta Hartsfield-Jackson

10:45 am - 11:50 pmDUB Dublin-BUF Buffalo

18h 05m1 stop New York John F Kennedy Intl

$711Delta

Sun, Feb 14 - Sat, Feb 20

11:20 am - 8:45 amBUF Buffalo-DUB Dublin

16h 25m1 stop New York John F Kennedy Intl

10:45 am - 6:54 pmDUB Dublin-BUF Buffalo

13h 09m1 stop New York John F Kennedy Intl

$711KLM

Wed, Feb 3 - Sun, Feb 7

11:20 am - 8:40 amBUF Buffalo-BCN Barcelona-El Prat

15h 20m1 stop New York John F Kennedy Intl

10:35 am - 10:58 pmBCN Barcelona-El Prat-BUF Buffalo

18h 23m1 stop New York John F Kennedy Intl

$712Delta

Sun, Mar 7 - Tue, Mar 9

12:02 pm - 8:05 amBUF Buffalo-DUB Dublin

15h 03m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

8:50 am - 7:13 pmDUB Dublin-BUF Buffalo

15h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$725KLM

Sun, Nov 8 - Tue, Nov 17

3:26 pm - 8:40 amBUF Buffalo-DUB Dublin

12h 14m1 stop Philadelphia

11:30 am - 10:45 pmDUB Dublin-BUF Buffalo

16h 15m1 stop Philadelphia

$736American Airlines

Mon, Nov 16 - Sun, Nov 22

3:26 pm - 8:40 amBUF Buffalo-DUB Dublin

12h 14m1 stop Philadelphia

11:30 am - 12:05 amDUB Dublin-BUF Buffalo

17h 35m2 stops Philadelphia Washington, D.C. Reagan-National

$740American Airlines

Mon, Nov 16 - Sun, Nov 22

Cheap last minute flights

Enter your travel dates to find the best prices.

4:35 pm - 9:00 amBUF Buffalo-DUB Dublin

11h 25m1 stop New York John F Kennedy Intl

10:40 am - 7:59 pmDUB Dublin-BUF Buffalo

14h 19m1 stop Boston Logan Intl

$779JetBlue

Thu, Oct 15 - Wed, Oct 21

4:04 pm - 9:00 amBUF Buffalo-DUB Dublin

11h 56m1 stop New York John F Kennedy Intl

10:40 am - 7:59 pmDUB Dublin-BUF Buffalo

14h 19m1 stop Boston Logan Intl

$779JetBlue

Tue, Oct 13 - Wed, Oct 21

3:59 pm - 12:50 pmBUF Buffalo-BCN Barcelona-El Prat

14h 51m1 stop Atlanta Hartsfield-Jackson

1:25 pm - 11:59 pmBCN Barcelona-El Prat-BUF Buffalo

16h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$843KLM

Tue, Oct 13 - Tue, Oct 20

5:17 pm - 11:30 amBUF Buffalo-CDG Paris Charles de Gaulle

12h 13m1 stop Philadelphia

8:05 am - 7:09 pmCDG Paris Charles de Gaulle-BUF Buffalo

17h 04m2 stops London Heathrow Philadelphia

$849American Airlines

Thu, Oct 15 - Wed, Oct 21

12:21 pm - 6:50 amBUF Buffalo-CDG Paris Charles de Gaulle

12h 29m1 stop Atlanta Hartsfield-Jackson

1:50 pm - 11:59 pmCDG Paris Charles de Gaulle-BUF Buffalo

15h 09m1 stop Atlanta Hartsfield-Jackson

$850Delta

Mon, Oct 12 - Wed, Oct 28

12:15 pm - 8:40 amBUF Buffalo-CDG Paris Charles de Gaulle

14h 25m1 stop Detroit Metropolitan Wayne County

9:25 am - 11:59 pmCDG Paris Charles de Gaulle-BUF Buffalo

20h 34m1 stop Atlanta Hartsfield-Jackson

$850Virgin Atlantic

Thu, Oct 15 - Wed, Oct 21

11:53 am - 7:20 amBUF Buffalo-CDG Paris Charles de Gaulle

13h 27m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl

8:05 am - 7:09 pmCDG Paris Charles de Gaulle-BUF Buffalo

17h 04m2 stops London Heathrow Philadelphia

$853American Airlines

Thu, Oct 15 - Wed, Oct 21

3:53 pm - 12:30 pmBUF Buffalo-CDG Paris Charles de Gaulle

14h 37m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

9:10 am - 11:59 pmCDG Paris Charles de Gaulle-BUF Buffalo

19h 49m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$854Delta

Mon, Oct 12 - Wed, Oct 28

12:15 pm - 8:40 amBUF Buffalo-CDG Paris Charles de Gaulle

14h 25m2 stops Detroit Metropolitan Wayne County Cincinnati Cinci./N. Kentucky

12:10 pm - 11:59 pmCDG Paris Charles de Gaulle-BUF Buffalo

17h 49m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$855Virgin Atlantic

Thu, Oct 15 - Mon, Oct 19

6:55 pm - 1:15 pmBUF Buffalo-LHR London Heathrow

13h 20m1 stop Atlanta Hartsfield-Jackson

1:25 pm - 11:59 pmLHR London Heathrow-BUF Buffalo

15h 34m1 stop Atlanta Hartsfield-Jackson

$921KLM

Sun, Oct 11 - Tue, Oct 13

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American Airlines flights from Buffalo to Europe

Our best American Airlines deals on Buffalo to Europe flight tickets

American Airlines

Nov 16

BUF3:26 pmBuffalo

12h 14m

1 stop

DUB8:40 amDublin

Nov 22

DUB11:30 amDublin

16h 15m

1 stop

BUF10:45 pmBuffalo

$736

American Airlines

Nov 16

BUF3:26 pmBuffalo

12h 14m

1 stop

DUB8:40 amDublin

Nov 22

DUB11:30 amDublin

17h 35m

2 stops

BUF12:05 amBuffalo

$740

American Airlines

Oct 16

BUF7:00 amBuffalo

18h 30m

1 stop

DUB6:30 amDublin

Oct 22

DUB11:45 amDublin

12h 18m

1 stop

BUF7:03 pmBuffalo

$758

Air France flights from Buffalo to Europe

Our best Air France deals on Buffalo to Europe flight tickets

Air France

Jan 7

BUF4:00 pmBuffalo

11h 45m

1 stop

DUB8:45 amDublin

Jun 7

DUB1:15 pmDublin

15h 35m

1 stop

BUF11:50 pmBuffalo

$751

Air France

Oct 24

BUF12:21 pmBuffalo

15h 39m

2 stops

BCN10:00 amBarcelona-El Prat

Nov 4

BCN10:35 amBarcelona-El Prat

18h 03m

2 stops

BUF10:38 pmBuffalo

$768

Air France

Oct 24

BUF3:53 pmBuffalo

14h 17m

2 stops

BCN12:10 pmBarcelona-El Prat

Nov 4

BCN10:35 amBarcelona-El Prat

18h 03m

2 stops

BUF10:38 pmBuffalo

$769

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sun 1/17

5:43 pm-8:10 am

1 stop33h 27m

Dublin

Thu 1/21

9:00 am-10:32 am

3 stops30h 32m

$685

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sun 1/17

5:43 pm-8:10 am

1 stop33h 27m

Dublin

Thu 1/21

9:00 am-10:32 am

3 stops30h 32m

$686

BuffaloBarcelona

BUF Buffalo - BCN Barcelona-El Prat

BUFBCN

Buffalo

Sat 3/6

5:50 pm-9:20 am

2 stops33h 30m

Barcelona-El Prat

Thu 3/11

6:20 am-8:31 pm

2 stops20h 11m

$706

Quickest round-trip

BuffaloLisbon

BUF Buffalo - LIS Lisbon Humberto Delgado

BUFLIS

Buffalo

Mon 3/8

3:15 pm-12:05 pm

2 stops15h 50m

Lisbon Humberto Delgado

Thu 3/11

11:05 am-6:34 pm

1 stop12h 29m

$708

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sun 2/14

12:09 pm-7:45 am

1 stop14h 36m

Dublin

Sat 2/20

10:45 am-11:50 pm

1 stop18h 05m

$711

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Wed 2/3

11:20 am-8:45 am

1 stop16h 25m

Dublin

Sun 2/7

10:45 am-6:54 pm

1 stop13h 09m

$711

BuffaloBarcelona

BUF Buffalo - BCN Barcelona-El Prat

BUFBCN

Buffalo

Sun 3/7

11:20 am-8:40 am

1 stop15h 20m

Barcelona-El Prat

Tue 3/9

10:35 am-10:58 pm

1 stop18h 23m

$712

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Sun 11/8

12:02 pm-8:05 am

2 stops15h 03m

Dublin

Tue 11/17

8:50 am-7:13 pm

2 stops15h 23m

$725

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Mon 11/16

3:26 pm-8:40 am

1 stop12h 14m

Dublin

Sun 11/22

11:30 am-10:45 pm

1 stop16h 15m

$736

BuffaloDublin

BUF Buffalo - DUB Dublin

BUFDUB

Buffalo

Mon 11/16

3:26 pm-8:40 am

1 stop12h 14m

Dublin

Sun 11/22

11:30 am-12:05 am

2 stops17h 35m

$740

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Europe?

The cheapest month to fly to Europe from Buffalo is in January. Flight prices, which tend to average around $656, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $718.

Can stopping save me money on Buffalo to Europe flights?

You could potentially save up to 27% on your flight if you consider stops on a Buffalo to Europe flight.

Cheap Buffalo to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Europe

Best Price Found	$316
Fastest flight time	9h 28m
Direct flights	None

The best one-way flight to Europe from Buffalo in the past 72 hours is $316. The best round-trip flight deal from Buffalo to Europe found on momondo in the last 72 hours is $685.

The fastest flight from Buffalo to Europe takes 9h 28m

There are no direct flights from Buffalo to Europe. There are no popular flight routes from Buffalo to Europe.

Search flight deals

Frequently asked questions about flying from Buffalo to Europe

When did momondo last update prices for flights from Buffalo Airport to Europe?
Prices for flights from Buffalo Airport to Europe were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Europe?
As of October 2026, there are 7 operators available to choose from for flights from Buffalo Airport to Europe.
How old do you have to be to fly from Buffalo Airport to Europe?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Europe.
What documentation or ID do you need to fly to Europe?
The required travel and health documents for your Europe trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buffalo to Europe

Compare and see reviews for airlines that fly from Buffalo to Europe with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $157	Free Cancellation	Rating 7.8 8,651 reviews	Search Delta flights
JetBlue	PriceFrom $162	Free Cancellation	Rating 7.1 3,048 reviews	Search JetBlue flights
KLM	PriceFrom $380	Free Cancellation	Rating 7.8 1,582 reviews	Search KLM flights
United Airlines	PriceFrom $472	Free Cancellation	Rating 7.4 10,330 reviews	Search United Airlines flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 8,255 reviews	Search British Airways flights
American Airlines	PriceFrom $618	Free Cancellation	Rating 7.0 12,149 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $756	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
TAP AIR PORTUGAL	PriceFrom $878	Free Cancellation	Rating 7.2 2,383 reviews	Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Europe?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Europe from Buffalo.

Can I find flights from Buffalo to Europe with flexible booking policies on momondo?

Yes. All flights to Europe from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Europe?

momondo helps you find the best flight between Buffalo and Europe by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Europe right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Europe from Buffalo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.