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BCN - BUF

$580 Find cheap flights from Barcelona to Buffalo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Barcelona to Buffalo departing on 5/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Buffalo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Buffalo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Barcelona to Buffalo, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Barcelona to Buffalo (BCN-BUF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:25 pm - 9:47 pmBCN-BUF
39h 22m2 stops
2:04 pm - 12:45 pmBUF-BCN
16h 41m1 stop
$580United Airlines
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Thu, May 23 - Mon, May 27
12:15 pm - 11:59 pmBCN-BUF
17h 44m2 stops
7:00 am - 9:40 amBUF-BCN
20h 40m2 stops
$656Air Canada
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Thu, May 23 - Mon, May 27
10:40 am - 10:44 pmBCN-BUF
18h 04m1 stop
11:32 am - 10:30 amBUF-BCN
16h 58m1 stop
$749British Airways
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Thu, May 23 - Mon, May 27
1:45 pm - 9:01 amBCN-BUF
25h 16m1 stop
5:28 am - 11:35 amBUF-BCN
24h 07m1 stop
$787Virgin Atlantic
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Thu, May 23 - Mon, May 27
10:40 am - 10:45 pmBCN-BUF
18h 05m1 stop
12:39 pm - 9:00 amBUF-BCN
14h 21m1 stop
$1,076British Airways
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Fri, Jun 28 - Mon, Jul 15
12:25 pm - 11:21 pmBCN-BUF
16h 56m2 stops
10:05 am - 9:40 amBUF-BCN
17h 35m3 stops
$1,097
Find Deal
Thu, May 23 - Mon, May 27
6:50 am - 11:59 pmBCN-BUF
23h 09m3 stops
10:05 am - 9:40 amBUF-BCN
17h 35m3 stops
$1,561Air Canada
Find Deal
Thu, May 23 - Mon, May 27
6:50 am - 11:59 pmBCN-BUF
23h 09m3 stops
10:05 am - 9:40 amBUF-BCN
17h 35m3 stops
$1,733Air Canada
Find Deal
Thu, May 23 - Mon, May 27

Flights from Barcelona to Buffalo - Travel Insights & Trends

Get data-powered insights and trends into flights from Barcelona to Buffalo to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Barcelona to Buffalo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Buffalo from Barcelona were found on Turkish Airlines ($706) and KLM ($991), and the lowest round-trip tickets were found on United Airlines ($580) and Air Canada ($656).

Good to know

Cheapest flight

$580
Flight from Barcelona to Buffalo

When to book flights from Barcelona to Buffalo

Are your dates flexible? Find out the best times to travel from Barcelona to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Barcelona to Buffalo flights

  • What is the cheapest flight from Barcelona-El Prat Airport to Buffalo?

    In the last 3 days, the lowest price for a flight from Barcelona-El Prat Airport to Buffalo was $685 for a one-way ticket and $580 for a round-trip.

  • Do I need a passport to fly between Barcelona and Buffalo?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Buffalo.

  • Which airports will I be using when flying from Barcelona to Buffalo?

    Barcelona and Buffalo are both served by 1 main airport. You will leave Barcelona from Barcelona-El Prat and will be arriving at Buffalo.

  • Which aircraft models fly most regularly from Barcelona to Buffalo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Barcelona to Buffalo?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Barcelona and Buffalo, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Barcelona to Buffalo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Barcelona to Buffalo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Barcelona to Buffalo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Barcelona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Barcelona to Buffalo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buffalo with an airline and back to Barcelona with another airline. Booking your flights between Barcelona and BUF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Barcelona to Buffalo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buffalo from Barcelona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Barcelona to Buffalo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Barcelona to Buffalo found on KAYAK in the last 72 hours.
7/21Sun
3 stops
36h 07mBCN-BUF
$685
7/22Mon
2 stopsTurkish Airlines
21h 21mBCN-BUF
$706
7/21Sun
2 stopsTurkish Airlines
29h 49mBCN-BUF
$760
7/22Mon
3 stops
23h 10mBCN-BUF
$910
7/22Mon
1 stopKLM
15h 54mBCN-BUF
$991
7/21Sun
1 stopKLM
20h 59mBCN-BUF
$1,095

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Barcelona - Buffalo Flights

Departure:

Barcelona (undefined)Spain

Destination:

Buffalo (BUF)United States

Return flight deals:

Buffalo - Barcelona

Cabin classes: