Spain

$281+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Mar 14 — Mar 211
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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 February 12, 2026.

This United Airlines deal was found by Cheapflights users on 2/10. 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 4/2010:35 am
BUF
-
MAD
1 stop15h 30m
United Airlines
Wed 4/2912:45 pm
MAD
-
BUF
2 stops34h 09m
United Airlines
Deal found 2/10$471
This oojo deal was found by Cheapflights users on 2/11. 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 4/216:00 pm
BUF
-
MAD
2 stops17h 30m
British Airways
Wed 4/291:35 pm
MAD
-
BUF
1 stop14h 01m
British Airways
Deal found 2/11$478
This oojo deal was found by Cheapflights users on 2/9. 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 3/95:59 pm
BUF
-
MAD
2 stops17h 56m
British Airways
Mon 3/168:50 pm
MAD
-
BUF
2 stops30h 55m
British Airways
Deal found 2/9$483
This oojo deal was found by Cheapflights users on 2/10. 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.
Sun 4/193:55 pm
BUF
-
BCN
2 stops14h 45m
British Airways
Wed 4/293:05 pm
BCN
-
BUF
2 stops32h 25m
British Airways
Deal found 2/10$484
This oojo deal was found by Cheapflights users on 2/10. 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.
Sun 4/193:55 pm
BUF
-
MAD
2 stops22h 10m
British Airways
Tue 4/289:00 pm
MAD
-
BUF
2 stops32h 19m
British Airways
Deal found 2/10$484
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:38 pm
BUF
-
BCN
1 stop30h 57m
Scandinavian Airlines
Tue 3/179:45 am
BCN
-
BUF
1 stop19h 01m
Scandinavian Airlines
Deal found 2/8$486
This Expedia deal was found by Cheapflights users on 2/10. 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.
Tue 4/77:38 pm
BUF
-
VLC
2 stops38h 57m
KLM
Tue 4/149:20 pm
VLC
-
BUF
2 stops33h 29m
KLM
Deal found 2/10$486
This KLM deal was found by Cheapflights users on 2/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/192:34 pm
BUF
-
BCN
1 stop12h 11m
KLM
Wed 4/2911:00 am
BCN
-
BUF
1 stop18h 35m
KLM
Deal found 2/10$487
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/193:55 pm
BUF
-
BCN
2 stops14h 45m
American Airlines
Wed 4/296:30 pm
BCN
-
BUF
1 stop22h 47m
American Airlines
Deal found 2/10$489
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:38 pm
BUF
-
BCN
1 stop30h 57m
Air Europa
Tue 3/179:30 am
BCN
-
BUF
2 stops18h 25m
Air Europa
Deal found 2/8$490
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
Wed 4/229:48 am
BUF
-
MAD
1 stop19h 42m
JetBlue
Wed 4/291:30 pm
MAD
-
BUF
1 stop15h 27m
JetBlue
Deal found 2/10$490
This Finnair deal was found by Cheapflights users on 2/10. 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 4/2211:49 am
BUF
-
BCN
1 stop18h 21m
Multiple Airlines
Wed 4/296:30 pm
BCN
-
BUF
2 stops25h 51m
Multiple Airlines
Deal found 2/10$491

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 February 12, 2026.

Round-trip from

$471
(United Airlines)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$841
From Buffalo to Spain
One-way flight from Buffalo to Spain
Highest demand for flights based on searches. 18% potential increase in price ($207 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in February 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 February 12, 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 4/20

10:55 am-8:05 am

2 stops15h 10m

Madrid Barajas

Wed 4/29

12:45 pm-4:54 pm

2 stops34h 09m

$476

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Wed 4/22

7:00 am-8:05 am

2 stops19h 05m

Madrid Barajas

Wed 4/29

12:45 pm-4:54 pm

2 stops34h 09m

$476

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 4/21

6:00 pm-5:30 pm

2 stops17h 30m

Madrid Barajas

Wed 4/29

1:35 pm-9:36 pm

1 stop14h 01m

$478

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 4/22

3:01 pm-6:35 pm

2 stops21h 34m

Barcelona-El Prat

Wed 4/29

7:40 am-9:36 pm

2 stops19h 56m

$484

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 4/19

3:55 pm-12:40 pm

2 stops14h 45m

Barcelona-El Prat

Wed 4/29

3:05 pm-5:30 pm

2 stops32h 25m

$484

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 4/22

6:00 am-12:50 pm

1 stop24h 50m

Barcelona-El Prat

Wed 4/29

3:15 pm-2:52 pm

1 stop29h 37m

$486

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 3/8

7:38 pm-7:35 am

1 stop30h 57m

Barcelona-El Prat

Tue 3/17

9:45 am-11:46 pm

1 stop19h 01m

$486

BuffaloValencia

BUF - VLC

BUFVLC

Buffalo

Tue 4/7

7:38 pm-4:35 pm

2 stops38h 57m

Valencia

Tue 4/14

9:20 pm-12:49 am

2 stops33h 29m

$486

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 4/19

2:34 pm-8:45 am

1 stop12h 11m

Barcelona-El Prat

Wed 4/29

11:00 am-11:35 pm

1 stop18h 35m

$487

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 4/19

10:50 am-8:20 am

2 stops15h 30m

Barcelona-El Prat

Wed 4/29

11:15 am-6:49 pm

1 stop13h 34m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 55 results
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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, 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 February 12, 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.

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

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

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

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

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

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

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

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

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

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

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

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 15h 10m. 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?

  • 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.

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 February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$375Average$712FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$466Average$894FlexibilityNo cancel feeOn-time70%
KLMCheapest$513Average$662FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$559Average$782FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$587Average$916FlexibilityNo cancel feeOn-time71%

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