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

JetBlue, KLM, and Delta 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 35% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 9 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 February 2026, there are 10 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.

$261 Cheap Flights from Buffalo to Europe in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

7:00 am - 9:00 am

BUF

BCN

20h 00m

2 stops

12:15 pm - 8:43 pm

BCN

BUF

38h 28m

2 stops

$471United Airlines

Tue, Apr 21 - Tue, Apr 28

7:00 am - 7:45 am

BUF

DUB

19h 45m

2 stops

9:50 am - 4:47 pm

DUB

BUF

35h 57m

2 stops

$474Air Canada

Wed, Aug 19 - Tue, Aug 25

4:25 pm - 8:40 am

BUF

DUB

11h 15m

1 stop

11:30 am - 10:45 pm

DUB

BUF

15h 15m

1 stop

$485American Airlines

Wed, Mar 4 - Mon, Mar 9

6:15 am - 7:45 am

BUF

DUB

20h 30m

2 stops

5:55 am - 11:46 pm

DUB

BUF

21h 51m

2 stops

$488Delta

Wed, Mar 4 - Mon, Mar 9

11:23 am - 8:40 am

BUF

DUB

16h 17m

1 stop

11:30 am - 8:29 pm

DUB

BUF

12h 59m

2 stops

$489American Airlines

Wed, Mar 4 - Mon, Mar 9

6:15 am - 7:45 am

BUF

DUB

21h 30m

2 stops

10:45 am - 7:16 pm

DUB

BUF

12h 31m

1 stop

$490Delta

Tue, Mar 10 - Tue, Mar 17

10:44 am - 6:45 am

BUF

BCN

14h 01m

1 stop

12:50 pm - 11:49 pm

BCN

BUF

16h 59m

1 stop

$512British Airways

Tue, Apr 21 - Tue, Apr 28

11:23 am - 8:00 am

BUF

BCN

15h 37m

1 stop

11:50 am - 11:40 pm

BCN

BUF

17h 50m

2 stops

$531British Airways

Sun, Mar 22 - Tue, Mar 31

7:58 pm - 11:35 am

BUF

CDG

10h 37m

1 stop

12:25 pm - 8:53 pm

CDG

BUF

14h 28m

1 stop

$574JetBlue

Tue, Mar 24 - Mon, Mar 30

1:30 pm - 11:35 am

BUF

AMS

17h 05m

1 stop

1:40 pm - 12:37 pm

AMS

BUF

27h 57m

1 stop

$584JetBlue

Tue, Mar 17 - Wed, Mar 25

British Airways flights from Buffalo to Europe

Our best British Airways deals on Buffalo to Europe flight tickets

British Airways

Apr 21

BUF10:44 amBuffalo

14h 01m

1 stop

BCN6:45 amBarcelona-El Prat

Apr 28

BCN12:50 pmBarcelona-El Prat

16h 59m

1 stop

BUF11:49 pmBuffalo

$512

British Airways

Mar 22

BUF11:23 amBuffalo

15h 37m

1 stop

BCN8:00 amBarcelona-El Prat

Mar 31

BCN11:50 amBarcelona-El Prat

17h 50m

2 stops

BUF11:40 pmBuffalo

$531

British Airways

Aug 17

BUF5:00 pmBuffalo

14h 00m

2 stops

DUB12:00 pmDublin

Aug 26

DUB10:30 amDublin

15h 41m

2 stops

BUF9:11 pmBuffalo

$532

United Airlines flights from Buffalo to Europe

Our best United Airlines deals on Buffalo to Europe flight tickets

United Airlines

Apr 21

BUF7:00 amBuffalo

20h 00m

2 stops

BCN9:00 amBarcelona-El Prat

Apr 28

BCN12:15 pmBarcelona-El Prat

38h 28m

2 stops

BUF8:43 pmBuffalo

$471

United Airlines

Aug 17

BUF10:50 amBuffalo

17h 55m

1 stop

DUB9:45 amDublin

Aug 25

DUB9:20 amDublin

16h 11m

2 stops

BUF8:31 pmBuffalo

$499

United Airlines

Aug 16

BUF2:44 pmBuffalo

11h 36m

1 stop

DUB7:20 amDublin

Aug 26

DUB8:50 amDublin

14h 36m

1 stop

BUF6:26 pmBuffalo

$502

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 4/21

7:00 am-9:00 am

2 stops20h 00m

Barcelona-El Prat

Tue 4/28

12:15 pm-8:43 pm

2 stops38h 28m

$471

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 8/19

7:00 am-7:45 am

2 stops19h 45m

Dublin

Tue 8/25

9:50 am-4:47 pm

2 stops35h 57m

$474

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 3/4

4:25 pm-8:40 am

1 stop11h 15m

Dublin

Mon 3/9

11:30 am-10:45 pm

1 stop15h 15m

$485

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 3/4

6:15 am-7:45 am

2 stops20h 30m

Dublin

Mon 3/9

5:55 am-11:46 pm

2 stops21h 51m

$488

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Wed 3/4

11:23 am-8:40 am

1 stop16h 17m

Dublin

Mon 3/9

11:30 am-8:29 pm

2 stops12h 59m

$489

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 3/10

6:15 am-7:45 am

2 stops21h 30m

Dublin

Tue 3/17

10:45 am-7:16 pm

1 stop12h 31m

$490

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 4/21

10:44 am-6:45 am

1 stop14h 01m

Barcelona-El Prat

Tue 4/28

12:50 pm-11:49 pm

1 stop16h 59m

$512

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 3/22

11:23 am-8:00 am

1 stop15h 37m

Barcelona-El Prat

Tue 3/31

11:50 am-11:40 pm

2 stops17h 50m

$531

BuffaloParis

BUF - CDG

BUFCDG

Buffalo

Tue 3/24

7:58 pm-11:35 am

1 stop10h 37m

Paris Charles de Gaulle

Mon 3/30

12:25 pm-8:53 pm

1 stop14h 28m

$574

BuffaloAmsterdam

BUF - AMS

BUFAMS

Buffalo

Tue 3/17

1:30 pm-11:35 am

1 stop17h 05m

Amsterdam Schiphol

Wed 3/25

1:40 pm-12:37 pm

1 stop27h 57m

$584

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 October. Flight prices, which tend to average around $641, 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 October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $655.

How far in advance should I book a flight to Europe?

You are more likely to see cheaper flights to Europe from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $783 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Buffalo for as low as $580 on momondo.

Can stopping save me money on Buffalo to Europe flights?

You could potentially save up to 4% 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

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Buffalo to Europe takes 9h 40m

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

Search flight deals

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 February 2026, there are 10 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 $155	Free Cancellation	Rating 7.9 8,241 reviews	Search Delta flights
JetBlue	PriceFrom $375	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
United Airlines	PriceFrom $451	Free Cancellation	Rating 7.4 9,341 reviews	Search United Airlines flights
British Airways	PriceFrom $466	Free Cancellation	Rating 6.7 7,757 reviews	Search British Airways flights
KLM	PriceFrom $513	Free Cancellation	Rating 7.7 1,457 reviews	Search KLM flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.2 11,338 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $636	Free Cancellation	Rating 7.5 679 reviews	Search Virgin Atlantic flights
TAP AIR PORTUGAL	PriceFrom $699	Free Cancellation	Rating 7.1 2,146 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.