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

KLM, Delta, and British Airways 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 32% 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 June 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.

$249 Cheap Flights from Buffalo to Europe in 2026

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.

9:15 am - 9:00 am

BUF

DUB

18h 45m

1 stop

10:40 am - 7:13 pm

DUB

BUF

13h 33m

1 stop

$656JetBlue

Tue, Jul 28 - Mon, Aug 24

3:32 pm - 9:00 am

BUF

DUB

12h 28m

1 stop

10:40 am - 8:24 pm

DUB

BUF

14h 44m

1 stop

$706JetBlue

Mon, Sep 7 - Tue, Sep 15

12:03 pm - 10:00 am

BUF

DUB

16h 57m

1 stop

8:55 am - 11:59 pm

DUB

BUF

20h 04m

2 stops

$709Delta

Tue, Jul 28 - Mon, Aug 24

6:09 pm - 11:50 am

BUF

DUB

12h 41m

1 stop

1:45 pm - 9:48 pm

DUB

BUF

13h 03m

2 stops

$717American Airlines

Tue, Aug 11 - Wed, Aug 19

6:09 pm - 2:30 pm

BUF

DUB

15h 21m

2 stops

8:25 pm - 9:18 pm

DUB

BUF

29h 53m

2 stops

$740British Airways

Mon, Sep 7 - Tue, Sep 15

4:00 pm - 10:55 am

BUF

FCO

12h 55m

1 stop

11:15 am - 8:31 pm

FCO

BUF

39h 16m

2 stops

$751United Airlines

Mon, Nov 16 - Thu, Nov 19

9:55 am - 12:00 pm

BUF

VCE

21h 05m

1 stop

2:00 pm - 10:58 pm

VCE

BUF

14h 58m

1 stop

$752Delta

Mon, Oct 26 - Tue, Nov 10

3:52 pm - 10:55 am

BUF

FCO

13h 03m

1 stop

9:55 am - 8:31 pm

FCO

BUF

16h 36m

2 stops

$754United Airlines

Sun, Oct 18 - Thu, Nov 12

4:26 pm - 4:55 pm

BUF

VCE

18h 29m

2 stops

6:20 am - 8:09 pm

VCE

BUF

19h 49m

2 stops

$807American Airlines

Tue, Nov 24 - Sat, Dec 5

1:03 pm - 6:45 am

BUF

BCN

11h 42m

1 stop

12:50 pm - 7:07 pm

BCN

BUF

12h 17m

1 stop

$855British Airways

Sun, Aug 23 - Thu, Sep 24

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KLM flights from Buffalo to Europe

Our best KLM deals on Buffalo to Europe flight tickets

KLM

Nov 1

BUF12:09 pmBuffalo

14h 36m

1 stop

DUB7:45 amDublin

Nov 9

DUB8:50 amDublin

15h 04m

2 stops

BUF6:54 pmBuffalo

$705

KLM

Nov 11

BUF12:09 pmBuffalo

14h 36m

1 stop

DUB7:45 amDublin

Nov 18

DUB10:45 amDublin

18h 05m

1 stop

BUF11:50 pmBuffalo

$708

KLM

Sep 11

BUF11:15 amBuffalo

17h 00m

1 stop

DUB9:15 amDublin

Sep 19

DUB11:00 amDublin

17h 54m

1 stop

BUF11:54 pmBuffalo

$713

Delta flights from Buffalo to Europe

Our best Delta deals on Buffalo to Europe flight tickets

Delta

Sep 9

BUF3:50 pmBuffalo

12h 25m

1 stop

DUB9:15 amDublin

Sep 16

DUB5:55 amDublin

16h 59m

2 stops

BUF5:54 pmBuffalo

$709

Delta

Sep 9

BUF6:25 amBuffalo

20h 30m

2 stops

DUB7:55 amDublin

Sep 16

DUB11:10 amDublin

18h 02m

2 stops

BUF12:12 amBuffalo

$714

Delta

Sep 9

BUF6:25 amBuffalo

20h 30m

2 stops

DUB7:55 amDublin

Sep 16

DUB1:15 pmDublin

15h 57m

1 stop

BUF12:12 amBuffalo

$717

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 7/28

9:15 am-9:00 am

1 stop18h 45m

Dublin

Mon 8/24

10:40 am-7:13 pm

1 stop13h 33m

$656

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 9/7

3:32 pm-9:00 am

1 stop12h 28m

Dublin

Tue 9/15

10:40 am-8:24 pm

1 stop14h 44m

$706

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 7/28

12:03 pm-10:00 am

1 stop16h 57m

Dublin

Mon 8/24

8:55 am-11:59 pm

2 stops20h 04m

$709

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Tue 8/11

6:09 pm-11:50 am

1 stop12h 41m

Dublin

Wed 8/19

1:45 pm-9:48 pm

2 stops13h 03m

$717

BuffaloDublin

BUF - DUB

BUFDUB

Buffalo

Mon 9/7

6:09 pm-2:30 pm

2 stops15h 21m

Dublin

Tue 9/15

8:25 pm-9:18 pm

2 stops29h 53m

$740

BuffaloRome

BUF - FCO

BUFFCO

Buffalo

Mon 11/16

4:00 pm-10:55 am

1 stop12h 55m

Rome Fiumicino

Thu 11/19

11:15 am-8:31 pm

2 stops39h 16m

$751

BuffaloVenice

BUF - VCE

BUFVCE

Buffalo

Mon 10/26

9:55 am-12:00 pm

1 stop21h 05m

Venice Marco Polo

Tue 11/10

2:00 pm-10:58 pm

1 stop14h 58m

$752

BuffaloRome

BUF - FCO

BUFFCO

Buffalo

Sun 10/18

3:52 pm-10:55 am

1 stop13h 03m

Rome Fiumicino

Thu 11/12

9:55 am-8:31 pm

2 stops16h 36m

$754

BuffaloVenice

BUF - VCE

BUFVCE

Buffalo

Tue 11/24

4:26 pm-4:55 pm

2 stops18h 29m

Venice Marco Polo

Sat 12/5

6:20 am-8:09 pm

2 stops19h 49m

$807

Quickest round-trip

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 8/23

1:03 pm-6:45 am

1 stop11h 42m

Barcelona-El Prat

Thu 9/24

12:50 pm-7:07 pm

1 stop12h 17m

$855

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 April. Flight prices, which tend to average around $88, 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 April, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $137.

How far in advance should I book a flight from Buffalo 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 $789 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 $555 on momondo.

Can stopping save me money on Buffalo to Europe flights?

You could potentially save up to 10% 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 31m
Direct flights	None

The fastest flight from Buffalo to Europe takes 9h 31m

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 June 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
JetBlue	PriceFrom $137	Free Cancellation	Rating 7.1 2,980 reviews	Search JetBlue flights
Delta	PriceFrom $155	Free Cancellation	Rating 7.9 8,393 reviews	Search Delta flights
KLM	PriceFrom $380	Free Cancellation	Rating 7.8 1,527 reviews	Search KLM flights
United Airlines	PriceFrom $451	Free Cancellation	Rating 7.4 9,801 reviews	Search United Airlines flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 8,034 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $540	Free Cancellation	Rating 7.5 689 reviews	Search Virgin Atlantic flights
TAP AIR PORTUGAL	PriceFrom $699	Free Cancellation	Rating 7.2 2,274 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.