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$368+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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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 January 21, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:23 am
BUF
-
BCN
2 stops17h 47m
British Airways
Fri 2/2712:30 pm
BCN
-
BUF
1 stop16h 19m
British Airways
Deal found 1/20$422
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:01 pm
BUF
-
MAD
2 stops18h 29m
British Airways
Fri 3/61:15 pm
MAD
-
BUF
1 stop15h 34m
British Airways
Deal found 1/20$426
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sun 2/86:00 am
BUF
-
BCN
1 stop21h 00m
American Airlines
Tue 2/2412:30 pm
BCN
-
BUF
1 stop33h 24m
American Airlines
Deal found 1/20$427
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:23 am
BUF
-
VLC
2 stops17h 52m
British Airways
Thu 3/1212:00 pm
VLC
-
BUF
2 stops39h 45m
British Airways
Deal found 1/20$432
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/84:01 pm
BUF
-
BCN
1 stop10h 59m
British Airways
Wed 2/1812:30 pm
BCN
-
BUF
1 stop16h 19m
British Airways
Deal found 1/20$435
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1711:23 am
BUF
-
MAD
1 stop15h 32m
British Airways
Tue 2/241:15 pm
MAD
-
BUF
1 stop15h 34m
British Airways
Deal found 1/20$436
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/1712:44 pm
BUF
-
MAD
2 stops14h 06m
American Airlines
Tue 2/241:15 pm
MAD
-
BUF
2 stops16h 23m
American Airlines
Deal found 1/20$444
This British Airways deal was found by Cheapflights users on 1/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:27 am
BUF
-
BCN
2 stops20h 38m
British Airways
Tue 2/176:40 am
BCN
-
BUF
2 stops23h 00m
British Airways
Deal found 1/20$449
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:50 am
BUF
-
BCN
1 stop15h 10m
British Airways
Mon 2/169:00 pm
BCN
-
BUF
2 stops31h 49m
British Airways
Deal found 1/19$451
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/72:49 pm
BUF
-
BCN
2 stops36h 11m
United Airlines
Tue 2/171:35 pm
BCN
-
BUF
2 stops40h 09m
United Airlines
Deal found 1/19$469
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:22 am
BUF
-
BCN
2 stops22h 43m
British Airways
Sun 2/1512:30 pm
BCN
-
BUF
1 stop16h 19m
British Airways
Deal found 1/20$472
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/94:01 pm
BUF
-
BCN
2 stops15h 39m
American Airlines
Sun 2/1512:30 pm
BCN
-
BUF
1 stop16h 19m
American Airlines
Deal found 1/19$481

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 January 21, 2026.

Round-trip from

$422
(oojo)

One-way from

$368
(oojo)

Popular in

June

Cheapest in

November

Average price

$763
From Buffalo to Spain
Search Deals
One-way flight from Buffalo to Spain
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
Use the filters below to find and compare flights from Buffalo to Spain that are best for you.

Fly from

Buffalo

Fly to

Spain

Route

Depart

Return

Price

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 2/23

6:01 pm-6:30 pm

2 stops18h 29m

Madrid Barajas

Fri 3/6

1:15 pm-10:49 pm

1 stop15h 34m

$426

BuffaloValencia

BUF - VLC

BUFVLC

Buffalo

Wed 3/4

11:23 am-11:15 am

2 stops17h 52m

Valencia

Thu 3/12

12:00 pm-11:40 pm

2 stops40h 40m

$432

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 2/8

11:27 am-10:30 pm

2 stops29h 03m

Barcelona-El Prat

Wed 2/18

12:30 pm-10:49 pm

1 stop16h 19m

$432

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 2/10

4:01 pm-9:00 am

1 stop10h 59m

Barcelona-El Prat

Wed 2/18

12:30 pm-10:49 pm

1 stop16h 19m

$435

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 2/23

12:44 pm-8:50 am

2 stops14h 06m

Madrid Barajas

Fri 3/6

1:00 pm-10:50 pm

2 stops15h 50m

$444

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 2/8

11:27 am-2:05 pm

2 stops20h 38m

Barcelona-El Prat

Tue 2/17

6:40 am-11:40 pm

2 stops23h 00m

$449

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 2/11

11:21 am-2:40 pm

2 stops21h 19m

Barcelona-El Prat

Tue 2/17

8:40 pm-10:49 pm

2 stops32h 09m

$449

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sat 2/7

11:22 am-1:45 pm

2 stops20h 23m

Barcelona-El Prat

Wed 2/18

12:30 pm-10:49 pm

1 stop16h 19m

$482

BuffaloPalma de Mallorca

BUF - PMI

BUFPMI

Buffalo

Tue 4/14

7:45 pm-5:25 pm

2 stops15h 40m

Palma de Mallorca Son Sant Joan

Tue 4/21

12:05 pm-11:50 pm

2 stops17h 45m

$483

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Mon 2/9

9:55 am-9:00 am

2 stops17h 05m

Barcelona-El Prat

Wed 2/18

11:00 am-11:44 pm

2 stops18h 44m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 51 results
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6

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, August is the cheapest month in which you can book a flight from Buffalo to Spain (average of $162). Flying from Buffalo to Spain in July is currently the most expensive (average of $712). 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 January 21, 2026.
See what other customers who have flown with KLM, United Airlines, and American Airlines 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.
KLM
7.7
Good
1,442 reviews

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,191 reviews
KLM
7.7
Good
1,442 reviews

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
American Airlines
7.2
Good
11,174 reviews
KLM
7.7
Good
1,442 reviews

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
JetBlue
7.2
Good
2,891 reviews
KLM
7.7
Good
1,442 reviews

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,689 reviews
KLM
7.7
Good
1,442 reviews

Entertainment

7.1

Food

7.3

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 14h 06m. Buffalo and Spain are separated by a distance of 3743 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?

    The most popular route from Buffalo to Spain is Buffalo - Barcelona-El Prat. You may also consider Buffalo - Madrid Barajas or Buffalo - Malaga.

  • 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, August is the cheapest month in which you can book a flight from Buffalo to Spain (average of $162). Flying from Buffalo to Spain in July is currently the most expensive (average of $712). 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

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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.
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Top 5 airlines flying from Buffalo to Spain

Discover the top 5 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$466Average$986FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$512Average$740FlexibilityNo cancel feeOn-time62%
KLMCheapest$513Average$662FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$559Average$782FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$618Average$910FlexibilityNo cancel feeOn-time71%

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