What is the cheapest airline that flies from Barcelona-El Prat to Buffalo?

TAP AIR PORTUGAL, British Airways, and Aer Lingus are the most popular carriers operating from Barcelona-El Prat to Buffalo

When did momondo last update prices for flights from Barcelona-El Prat Airport to Buffalo Airport?

Prices for flights from Barcelona-El Prat Airport to Buffalo Airport are refreshed on a daily basis.

How old do you have to be to fly from Barcelona-El Prat Airport to Buffalo Airport?

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 Barcelona-El Prat Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$450 Cheap Flights from Barcelona-El Prat Airport to Buffalo in 2025/26

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Find the cheapest flights from Barcelona-El Prat Airport to Buffalo

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One-way

Cheap round-trip flights

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6:50 am - 9:15 pmBCN-BUF

20h 25m2 stops

10:10 am - 8:20 amBUF-BCN

16h 10m1 stop

$847United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:50 am - 5:51 pmBCN-BUF

17h 01m2 stops

3:00 pm - 8:20 amBUF-BCN

11h 20m1 stop

$848United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

1:00 pm - 11:59 pmBCN-BUF

16h 59m2 stops

7:59 pm - 8:00 amBUF-BCN

30h 01m1 stop

$850Multiple Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

6:50 am - 9:48 amBCN-BUF

32h 58m2 stops

3:00 pm - 8:20 amBUF-BCN

11h 20m1 stop

$851United Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

11:00 am - 11:34 pmBCN-BUF

18h 34m1 stop

3:00 pm - 8:20 amBUF-BCN

11h 20m1 stop

$865Lufthansa

Find Deal

Wed, Dec 3 - Sun, Dec 7

11:00 am - 11:34 pmBCN-BUF

18h 34m1 stop

3:00 pm - 8:20 amBUF-BCN

11h 20m1 stop

$866Lufthansa

Find Deal

Wed, Dec 3 - Sun, Dec 7

1:00 pm - 12:16 amBCN-BUF

17h 16m2 stops

9:14 am - 3:00 pmBUF-BCN

23h 46m2 stops

$869Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

10:15 am - 7:19 pmBCN-BUF

15h 04m1 stop

3:55 pm - 8:00 amBUF-BCN

10h 05m1 stop

$878Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

7:50 am - 3:39 pmBCN-BUF

37h 49m2 stops

7:42 pm - 5:30 pmBUF-BCN

39h 48m2 stops

$1,093Turkish Airlines

Find Deal

Tue, Nov 18 - Sat, Nov 22

12:30 pm - 11:09 pmBCN-BUF

16h 39m1 stop

7:00 am - 8:00 amBUF-BCN

19h 00m1 stop

$1,242Multiple Airlines

Find Deal

Mon, Dec 29 - Mon, Jan 5

United Airlines flights from Barcelona-El Prat Airport to Buffalo

Our best United Airlines deals on Barcelona-El Prat Airport to Buffalo flight tickets

United Airlines

Dec 3

BCN6:50 amBarcelona-El Prat

20h 25m

2 stops

BUF9:15 pmBuffalo

Dec 7

BUF10:10 amBuffalo

16h 10m

1 stop

BCN8:20 amBarcelona-El Prat

$847

Find similar

United Airlines

Dec 3

BCN6:50 amBarcelona-El Prat

17h 01m

2 stops

BUF5:51 pmBuffalo

Dec 7

BUF3:00 pmBuffalo

11h 20m

1 stop

BCN8:20 amBarcelona-El Prat

$848

Find similar

United Airlines

Dec 3

BCN6:50 amBarcelona-El Prat

32h 58m

2 stops

BUF9:48 amBuffalo

Dec 7

BUF3:00 pmBuffalo

11h 20m

1 stop

BCN8:20 amBarcelona-El Prat

$851

Find similar

Lufthansa flights from Barcelona-El Prat Airport to Buffalo

Our best Lufthansa deals on Barcelona-El Prat Airport to Buffalo flight tickets

Lufthansa

Dec 3

BCN11:00 amBarcelona-El Prat

18h 34m

1 stop

BUF11:34 pmBuffalo

Dec 7

BUF3:00 pmBuffalo

11h 20m

1 stop

BCN8:20 amBarcelona-El Prat

$865

Find similar

Lufthansa

Dec 3

BCN11:00 amBarcelona-El Prat

18h 34m

1 stop

BUF11:34 pmBuffalo

Dec 7

BUF3:00 pmBuffalo

11h 20m

1 stop

BCN8:20 amBarcelona-El Prat

$866

Find similar

Lufthansa

Dec 29

BCN10:30 amBarcelona-El Prat

14h 36m

1 stop

BUF7:06 pmBuffalo

Jan 5

BUF2:50 pmBuffalo

19h 30m

2 stops

BCN4:20 pmBarcelona-El Prat

$1,045

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Wed 12/3

6:50 am-9:15 pm

2 stops20h 25m

Buffalo

Sun 12/7

10:10 am-8:20 am

1 stop16h 10m

$847

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Wed 12/3

6:50 am-5:51 pm

2 stops17h 01m

Buffalo

Sun 12/7

3:00 pm-8:20 am

1 stop11h 20m

$848

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Tue 11/18

1:00 pm-11:59 pm

2 stops16h 59m

Buffalo

Sat 11/22

7:59 pm-8:00 am

1 stop30h 01m

$850

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Wed 12/3

6:50 am-9:48 am

2 stops32h 58m

Buffalo

Sun 12/7

3:00 pm-8:20 am

1 stop11h 20m

$851

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Wed 12/3

11:00 am-11:34 pm

1 stop18h 34m

Buffalo

Sun 12/7

3:00 pm-8:20 am

1 stop11h 20m

$865

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Wed 12/3

11:00 am-11:34 pm

1 stop18h 34m

Buffalo

Sun 12/7

3:00 pm-8:20 am

1 stop11h 20m

$866

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Wed 12/3

1:00 pm-12:16 am

2 stops17h 16m

Buffalo

Sun 12/7

9:14 am-3:00 pm

2 stops23h 46m

$869

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Wed 12/3

10:15 am-7:19 pm

1 stop15h 04m

Buffalo

Sun 12/7

3:55 pm-8:00 am

1 stop10h 05m

$878

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Tue 11/18

7:50 am-3:39 pm

2 stops37h 49m

Buffalo

Sat 11/22

7:42 pm-5:30 pm

2 stops39h 48m

$1,093

BarcelonaBuffalo

BCN - BUF

BCNBUF

Barcelona-El Prat

Mon 12/29

12:30 pm-11:09 pm

1 stop16h 39m

Buffalo

Mon 1/5

7:00 am-8:00 am

1 stop19h 00m

$1,242

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 Barcelona-El Prat Airport to Buffalo

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

Can stopping save me money on Barcelona-El Prat Airport to Buffalo flights?

You could potentially save up to 6% on your flight if you consider stops on a Barcelona-El Prat Airport to Buffalo flight.

When to book flights from Barcelona-El Prat Airport to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Barcelona-El Prat Airport to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Barcelona-El Prat Airport to Buffalo (BCN to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Buffalo

Direct flights	None

There are no direct flights from Barcelona-El Prat Airport to Buffalo. There are no popular flight routes from Barcelona-El Prat Airport to Buffalo.

Search flight deals

How far is Barcelona-El Prat to Buffalo by plane?
The straight-line distance from Barcelona-El Prat to Buffalo is 3978.0 mi. 14h 36m is a normal flight duration for this route.
When did momondo last update prices for flights from Barcelona-El Prat Airport to Buffalo Airport?
Prices for flights from Barcelona-El Prat Airport to Buffalo Airport are refreshed on a daily basis.
How old do you have to be to fly from Barcelona-El Prat Airport to Buffalo Airport?
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 Barcelona-El Prat Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Batavia

Cheektowaga

Amherst

Tonawanda

Grand Island

Williamsville

Orchard Park

Lockport

West Seneca

East Aurora

Bowmansville

Eden

Angola

Why use momondo?

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

Finding the right flight to Buffalo from Barcelona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Barcelona to Buffalo flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Buffalo.

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

Yes. momondo can track prices for Barcelona to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.