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.

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

JetBlue, Virgin Atlantic, and United Airlines are the most popular carriers operating 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 September 2026, there are 8 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.

$315 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.

6:40 pm - 4:55 pmBUF Buffalo-FCO Rome Fiumicino

16h 15m2 stops Chicago O'Hare Intl London Heathrow

1:00 pm - 10:44 pmFCO Rome Fiumicino-BUF Buffalo

15h 44m1 stop Philadelphia

$557British Airways

Tue, Dec 1 - Wed, Dec 9

6:40 pm - 4:55 pmBUF Buffalo-FCO Rome Fiumicino

16h 15m2 stops Chicago O'Hare Intl London Heathrow

1:00 pm - 10:44 pmFCO Rome Fiumicino-BUF Buffalo

15h 44m1 stop Philadelphia

$557British Airways

Tue, Dec 1 - Tue, Dec 8

6:58 pm - 9:40 pmBUF Buffalo-WAW Warsaw Frederic Chopin

20h 42m2 stops Charlotte Douglas London Heathrow

8:50 am - 10:53 pmWAW Warsaw Frederic Chopin-BUF Buffalo

20h 03m2 stops Helsinki-Vantaa Dallas/Fort Worth

$571American Airlines

Tue, Nov 3 - Wed, Nov 18

6:58 pm - 9:40 pmBUF Buffalo-WAW Warsaw Frederic Chopin

20h 42m2 stops Charlotte Douglas London Heathrow

8:50 am - 10:53 pmWAW Warsaw Frederic Chopin-BUF Buffalo

20h 03m2 stops Helsinki-Vantaa Dallas/Fort Worth

$572American Airlines

Tue, Nov 3 - Wed, Nov 18

7:43 pm - 2:00 pmBUF Buffalo-BCN Barcelona-El Prat

13h 17m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:00 am - 11:59 pmBCN Barcelona-El Prat-BUF Buffalo

23h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$601Delta

Mon, Oct 26 - Wed, Nov 11

11:26 am - 12:40 pmBUF Buffalo-CDG Paris Charles de Gaulle

19h 14m1 stop Chicago O'Hare Intl

6:50 am - 9:37 pmCDG Paris Charles de Gaulle-BUF Buffalo

20h 47m2 stops Madrid Barajas Chicago O'Hare Intl

$624Iberia

Sun, Nov 1 - Tue, Nov 17

11:26 am - 12:40 pmBUF Buffalo-CDG Paris Charles de Gaulle

19h 14m1 stop Chicago O'Hare Intl

6:50 am - 9:37 pmCDG Paris Charles de Gaulle-BUF Buffalo

20h 47m2 stops Madrid Barajas Chicago O'Hare Intl

$630Iberia

Sun, Nov 1 - Tue, Nov 17

7:43 pm - 3:00 pmBUF Buffalo-FCO Rome Fiumicino

14h 17m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

10:25 am - 11:58 pmFCO Rome Fiumicino-BUF Buffalo

19h 33m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$638Delta

Sun, Oct 25 - Tue, Nov 10

6:00 am - 8:20 amBUF Buffalo-BCN Barcelona-El Prat

20h 20m1 stop Newark

1:35 pm - 8:52 pmBCN Barcelona-El Prat-BUF Buffalo

37h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$702United Airlines

Mon, Feb 1 - Fri, Feb 5

7:00 am - 8:20 amBUF Buffalo-BCN Barcelona-El Prat

19h 20m1 stop Newark

1:35 pm - 6:05 pmBCN Barcelona-El Prat-BUF Buffalo

34h 30m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$702United Airlines

Mon, Feb 1 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

5:18 pm - 1:50 pmBUF Buffalo-BCN Barcelona-El Prat

14h 32m2 stops Philadelphia London Heathrow

7:40 am - 7:07 pmBCN Barcelona-El Prat-BUF Buffalo

17h 27m2 stops London Heathrow Philadelphia

$620American Airlines

Fri, Sep 25 - Thu, Oct 1

7:59 am - 10:55 amBUF Buffalo-BCN Barcelona-El Prat

20h 56m1 stop Chicago O'Hare Intl

7:40 am - 7:07 pmBCN Barcelona-El Prat-BUF Buffalo

17h 27m2 stops London Heathrow Philadelphia

$623American Airlines

Fri, Sep 25 - Thu, Oct 1

6:30 am - 9:00 amBUF Buffalo-BCN Barcelona-El Prat

20h 30m1 stop Newark

11:15 am - 2:23 pmBCN Barcelona-El Prat-BUF Buffalo

33h 08m1 stop Washington, D.C. Dulles Intl

$706United Airlines

Fri, Sep 25 - Thu, Oct 1

7:00 am - 1:15 pmBUF Buffalo-BCN Barcelona-El Prat

24h 15m1 stop Chicago O'Hare Intl

8:00 am - 8:47 pmBCN Barcelona-El Prat-BUF Buffalo

18h 47m2 stops Frankfurt am Main Chicago O'Hare Intl

$709United Airlines

Fri, Sep 25 - Thu, Oct 1

11:06 am - 6:20 amBUF Buffalo-LHR London Heathrow

14h 14m1 stop New York John F Kennedy Intl

6:15 am - 6:56 pmLHR London Heathrow-BUF Buffalo

17h 41m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$788Delta

Thu, Sep 24 - Wed, Oct 7

12:02 pm - 7:15 amBUF Buffalo-LHR London Heathrow

14h 13m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

6:15 am - 6:56 pmLHR London Heathrow-BUF Buffalo

17h 41m2 stops Paris Charles de Gaulle New York John F Kennedy Intl

$793Delta

Thu, Sep 24 - Wed, Oct 7

5:45 pm - 7:05 amBUF Buffalo-CDG Paris Charles de Gaulle

55h 20m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

6:45 am - 8:47 pmCDG Paris Charles de Gaulle-BUF Buffalo

20h 02m2 stops Zurich Chicago O'Hare Intl

$832Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

2:51 pm - 7:50 amBUF Buffalo-LHR London Heathrow

11h 59m1 stop Philadelphia

2:45 pm - 11:59 pmLHR London Heathrow-BUF Buffalo

14h 14m1 stop Chicago O'Hare Intl

$860British Airways

Thu, Sep 24 - Mon, Oct 5

10:30 am - 8:00 amBUF Buffalo-LHR London Heathrow

16h 30m1 stop Boston Logan Intl

6:15 am - 9:35 pmLHR London Heathrow-BUF Buffalo

20h 20m2 stops Madrid Barajas Boston Logan Intl

$864Iberia

Wed, Sep 23 - Tue, Oct 6

2:51 pm - 7:35 amBUF Buffalo-BCN Barcelona-El Prat

10h 44m1 stop Philadelphia

12:50 pm - 7:07 pmBCN Barcelona-El Prat-BUF Buffalo

12h 17m1 stop Philadelphia

$913British Airways

Fri, Sep 25 - Thu, Oct 1

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United Airlines flights from Buffalo to Europe

Our best United Airlines deals on Buffalo to Europe flight tickets

United Airlines

Feb 1

BUF7:00 amBuffalo

19h 20m

1 stop

BCN8:20 amBarcelona-El Prat

Feb 5

BCN1:35 pmBarcelona-El Prat

34h 51m

2 stops

BUF6:26 pmBuffalo

$702

United Airlines

Feb 1

BUF7:00 amBuffalo

44h 35m

2 stops

BCN9:35 amBarcelona-El Prat

Feb 5

BCN1:35 pmBarcelona-El Prat

37h 17m

2 stops

BUF8:52 pmBuffalo

$705

United Airlines

Feb 1

BUF6:30 amBuffalo

19h 50m

2 stops

BCN8:20 amBarcelona-El Prat

Feb 5

BCN1:35 pmBarcelona-El Prat

37h 17m

2 stops

BUF8:52 pmBuffalo

$706

Aer Lingus flights from Buffalo to Europe

Our best Aer Lingus deals on Buffalo to Europe flight tickets

Aer Lingus

Nov 12

BUF12:08 pmBuffalo

16h 42m

2 stops

BCN10:50 amBarcelona-El Prat

Nov 19

BCN11:30 amBarcelona-El Prat

37h 50m

2 stops

BUF7:20 pmBuffalo

$880

Aer Lingus

Oct 5

BUF7:50 pmBuffalo

16h 30m

2 stops

LHR5:20 pmLondon Heathrow

Oct 18

LHR10:00 pmLondon Heathrow

26h 03m

2 stops

BUF7:03 pmBuffalo

$948

Aer Lingus

Oct 6

BUF7:00 amBuffalo

23h 10m

2 stops

LHR11:10 amLondon Heathrow

Oct 18

LHR10:00 pmLondon Heathrow

26h 03m

2 stops

BUF7:03 pmBuffalo

$949

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BuffaloRome

BUF Buffalo - FCO Rome Fiumicino

BUFFCO

Buffalo

Tue 12/1

6:40 pm-4:55 pm

2 stops16h 15m

Rome Fiumicino

Wed 12/9

1:00 pm-10:44 pm

1 stop15h 44m

$557

BuffaloRome

BUF Buffalo - FCO Rome Fiumicino

BUFFCO

Buffalo

Tue 12/1

6:40 pm-4:55 pm

2 stops16h 15m

Rome Fiumicino

Tue 12/8

1:00 pm-10:44 pm

1 stop15h 44m

$557

BuffaloWarsaw

BUF Buffalo - WAW Warsaw Frederic Chopin

BUFWAW

Buffalo

Tue 11/3

6:58 pm-9:40 pm

2 stops20h 42m

Warsaw Frederic Chopin

Wed 11/18

8:50 am-10:53 pm

2 stops20h 03m

$571

BuffaloWarsaw

BUF Buffalo - WAW Warsaw Frederic Chopin

BUFWAW

Buffalo

Tue 11/3

6:58 pm-9:40 pm

2 stops20h 42m

Warsaw Frederic Chopin

Wed 11/18

8:50 am-10:53 pm

2 stops20h 03m

$572

BuffaloBarcelona

BUF Buffalo - BCN Barcelona-El Prat

BUFBCN

Buffalo

Mon 10/26

7:43 pm-2:00 pm

2 stops13h 17m

Barcelona-El Prat

Wed 11/11

6:00 am-11:59 pm

2 stops23h 59m

$601

BuffaloParis

BUF Buffalo - CDG Paris Charles de Gaulle

BUFCDG

Buffalo

Sun 11/1

11:26 am-12:40 pm

1 stop19h 14m

Paris Charles de Gaulle

Tue 11/17

6:50 am-9:37 pm

2 stops20h 47m

$624

BuffaloParis

BUF Buffalo - CDG Paris Charles de Gaulle

BUFCDG

Buffalo

Sun 11/1

11:26 am-12:40 pm

1 stop19h 14m

Paris Charles de Gaulle

Tue 11/17

6:50 am-9:37 pm

2 stops20h 47m

$630

BuffaloRome

BUF Buffalo - FCO Rome Fiumicino

BUFFCO

Buffalo

Sun 10/25

7:43 pm-3:00 pm

2 stops14h 17m

Rome Fiumicino

Tue 11/10

10:25 am-11:58 pm

2 stops19h 33m

$638

BuffaloBarcelona

BUF Buffalo - BCN Barcelona-El Prat

BUFBCN

Buffalo

Mon 2/1

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Fri 2/5

1:35 pm-8:52 pm

2 stops37h 17m

$702

BuffaloBarcelona

BUF Buffalo - BCN Barcelona-El Prat

BUFBCN

Buffalo

Mon 2/1

7:00 am-8:20 am

1 stop19h 20m

Barcelona-El Prat

Fri 2/5

1:35 pm-6:05 pm

2 stops34h 30m

$702

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 $722.

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	$315
Fastest flight time	9h 05m
Direct flights	None

The best one-way flight to Europe from Buffalo in the past 72 hours is $315. The best round-trip flight deal from Buffalo to Europe found on momondo in the last 72 hours is $557.

The fastest flight from Buffalo to Europe takes 9h 05m

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 September 2026, there are 8 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 8,595 reviews	Search Delta flights
JetBlue	PriceFrom $162	Free Cancellation	Rating 7.1 3,036 reviews	Search JetBlue flights
KLM	PriceFrom $380	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights
United Airlines	PriceFrom $472	Free Cancellation	Rating 7.4 10,229 reviews	Search United Airlines flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights
American Airlines	PriceFrom $618	Free Cancellation	Rating 7.0 12,079 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom $756	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
TAP AIR PORTUGAL	PriceFrom $878	Free Cancellation	Rating 7.2 2,377 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.