Spain

$381+ Cheap flights from Buffalo (BUF) to Spain

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Jun 20 — Jun 271
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Cheap flight deals from Buffalo to Spain

Cheapest flights from Buffalo to Spain
Explore the most affordable flight options available from Buffalo to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This oojo deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
BUF
-
BCN
2 stops29h 10m
Scandinavian Airlines
Sat 9/127:00 pm
BCN
-
BUF
2 stops34h 56m
Scandinavian Airlines
Deal found 5/21$697
This oojo deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:49 pm
BUF
-
MAD
1 stop12h 41m
British Airways
Wed 10/281:00 pm
MAD
-
BUF
1 stop15h 10m
British Airways
Deal found 5/19$705
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:30 am
BUF
-
AGP
2 stops23h 20m
SWISS
Tue 9/86:30 am
AGP
-
BUF
2 stops20h 37m
SWISS
Deal found 5/20$711
This Finnair deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:50 pm
BUF
-
MAD
1 stop15h 35m
Multiple Airlines
Mon 10/51:50 pm
MAD
-
BUF
1 stop12h 19m
Multiple Airlines
Deal found 5/20$714
This Expedia deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:07 pm
BUF
-
MAD
1 stop14h 28m
British Airways
Fri 10/1611:45 am
MAD
-
BUF
1 stop17h 25m
British Airways
Deal found 5/19$715
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:44 pm
BUF
-
BCN
1 stop11h 36m
United Airlines
Wed 10/2810:30 am
BCN
-
BUF
1 stop12h 56m
United Airlines
Deal found 5/20$717
This United Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
BUF
-
MAD
1 stop20h 05m
United Airlines
Thu 10/221:30 pm
MAD
-
BUF
2 stops37h 01m
United Airlines
Deal found 5/17$719
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am
BUF
-
BCN
2 stops19h 20m
United Airlines
Wed 10/283:05 pm
BCN
-
BUF
2 stops23h 42m
United Airlines
Deal found 5/20$722
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:30 am
BUF
-
BCN
1 stop16h 30m
United Airlines
Tue 10/276:20 am
BCN
-
BUF
2 stops16h 39m
United Airlines
Deal found 5/20$723
This Air Canada deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:00 am
BUF
-
BCN
2 stops19h 00m
Air Canada
Wed 10/2812:35 pm
BCN
-
BUF
2 stops26h 14m
Air Canada
Deal found 5/20$724
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:15 am
BUF
-
MAD
1 stop17h 15m
American Airlines
Wed 9/301:50 pm
MAD
-
BUF
1 stop12h 19m
American Airlines
Deal found 5/20$724
This United Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:50 am
BUF
-
BCN
2 stops15h 30m
United Airlines
Tue 10/276:20 am
BCN
-
BUF
2 stops16h 39m
United Airlines
Deal found 5/20$728

Find flight deals from Buffalo to Spain

Keep the following information in mind while searching for Buffalo to Spain flight deals. Data was last updated May 21, 2026.

Round-trip from

$703
(oojo)

One-way from

$381
(KAYAK)

Popular in

March

Cheapest in

December

Average price

$1,061
From Buffalo to Spain
One-way flight from Buffalo to Spain
Highest demand for flights based on searches. 11% potential increase in price ($112 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
Use the filters below to find and compare flights from Buffalo to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Wed 9/23

4:50 pm-2:25 pm

1 stop15h 35m

Madrid Barajas

Mon 10/5

1:50 pm-8:09 pm

1 stop12h 19m

$714

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 10/20

6:30 am-6:50 am

2 stops18h 20m

Madrid Barajas

Thu 10/22

1:30 pm-8:31 pm

2 stops37h 01m

$722

BuffaloMálaga

BUF - AGP

BUFAGP

Buffalo

Tue 8/18

10:53 am-7:35 am

1 stop14h 42m

Malaga

Tue 9/8

9:35 am-11:12 pm

1 stop19h 37m

$733

BuffaloPalma de Mallorca

BUF - PMI

BUFPMI

Buffalo

Wed 9/23

4:30 pm-3:25 pm

2 stops16h 55m

Palma de Mallorca Son Sant Joan

Tue 9/29

10:20 pm-3:11 pm

2 stops22h 51m

$747

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 9/27

10:50 am-1:15 pm

1 stop20h 25m

Barcelona-El Prat

Mon 10/5

12:15 pm-8:31 pm

2 stops38h 16m

$747

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Fri 9/18

7:15 pm-4:45 pm

2 stops15h 30m

Madrid Barajas

Wed 9/30

10:05 am-11:03 pm

2 stops18h 58m

$775

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Fri 9/18

6:00 am-8:50 am

2 stops20h 50m

Madrid Barajas

Wed 9/30

10:50 am-11:41 pm

2 stops18h 51m

$797

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Thu 8/27

10:00 am-9:55 am

1 stop17h 55m

Madrid Barajas

Fri 9/18

12:45 pm-11:56 pm

1 stop17h 11m

$806

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 9/1

7:15 pm-5:10 pm

2 stops15h 55m

Barcelona-El Prat

Sat 9/12

10:55 am-10:35 am

1 stop29h 40m

$864

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 7/26

7:00 am-8:45 am

1 stop19h 45m

Barcelona-El Prat

Sat 8/8

6:10 am-11:09 pm

2 stops22h 59m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Spain

What is the cheapest month to book a flight from Buffalo to Spain?

Currently, September is the cheapest month in which you can book a flight from Buffalo to Spain (average of $137). Flying from Buffalo to Spain in May is currently the most expensive (average of $788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated May 21, 2026.
See what other customers who have flown with Delta,United Airlines, andJetBlue from Buffalo to Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Buffalo to Spain?

    For a flight from Buffalo to Spain, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • How long is the flight from Buffalo to Spain?

    Departing from Buffalo to Spain will take you 15h 55m. Buffalo and Spain are separated by a distance of 3970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Buffalo to Spain?

  • Can I find deals for flights from Buffalo to Spain that include hotel bookings?

    Yes. In addition to deals on Buffalo to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Spain.

  • Can I find deals for business class flights from Buffalo to Spain?

    Yes. Cheapflights offers flight deals from Buffalo to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Spain?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Spain (average of $137). Flying from Buffalo to Spain in May is currently the most expensive (average of $788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to Spain

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Buffalo to Spain

Discover the top 6 airlines that operate flights from Buffalo to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$137Average$733FlexibilityNo cancel feeOn-time62%
DeltaCheapest$155Average$880FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$513Average$662FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$524Average$864FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$582Average$782FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$618Average$841FlexibilityNo cancel feeOn-time71%

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