Spain

$328+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Aug 1 — Aug 81
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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 July 2, 2026.

This Expedia deal was found by Cheapflights users on 6/28. 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 8/2010:27 am
BUF
-
MAD
1 stop19h 03m
JetBlue
Thu 9/32:05 pm
MAD
-
BUF
1 stop16h 03m
JetBlue
Deal found 6/28$644
This Expedia deal was found by Cheapflights users on 6/28. 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 8/46:00 am
BUF
-
BCN
2 stops34h 10m
Multiple Airlines
Thu 9/38:00 am
BCN
-
BUF
2 stops22h 08m
Multiple Airlines
Deal found 6/28$665
This United Airlines deal was found by Cheapflights users on 6/30. 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 12/611:40 am
BUF
-
BCN
1 stop14h 40m
United Airlines
Wed 12/91:35 pm
BCN
-
BUF
2 stops36h 56m
United Airlines
Deal found 6/30$697
This Justfly.com deal was found by Cheapflights users on 7/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:25 am
BUF
-
MAD
1 stop19h 05m
JetBlue
Wed 9/91:30 pm
MAD
-
BUF
1 stop12h 54m
JetBlue
Deal found 7/1$704
This Justfly.com deal was found by Cheapflights users on 7/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 am
BUF
-
MAD
1 stop19h 05m
JetBlue
Wed 9/91:30 pm
MAD
-
BUF
1 stop12h 54m
JetBlue
Deal found 7/2$705
This Justfly.com deal was found by Cheapflights users on 6/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 am
BUF
-
MAD
1 stop22h 30m
JetBlue
Wed 9/91:30 pm
MAD
-
BUF
1 stop12h 54m
JetBlue
Deal found 6/28$706
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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 10/1310:40 am
BUF
-
MAD
2 stops26h 00m
SWISS
Wed 10/2110:05 am
MAD
-
BUF
2 stops16h 42m
SWISS
Deal found 6/30$708
This Expedia deal was found by Cheapflights users on 6/29. 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.
Wed 12/23:32 pm
BUF
-
BCN
2 stops13h 38m
British Airways
Wed 12/912:00 pm
BCN
-
BUF
1 stop16h 54m
British Airways
Deal found 6/29$714
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/1310:20 am
BUF
-
MAD
1 stop15h 45m
United Airlines
Wed 10/211:30 pm
MAD
-
BUF
2 stops33h 13m
United Airlines
Deal found 7/1$718
This United Airlines deal was found by Cheapflights users on 6/29. 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 10/37:54 pm
BUF
-
MAD
2 stops28h 56m
United Airlines
Wed 10/141:30 pm
MAD
-
BUF
2 stops33h 13m
United Airlines
Deal found 6/29$721
This Air Canada deal was found by Cheapflights users on 6/27. 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 12/67:00 am
BUF
-
BCN
2 stops20h 35m
Air Canada
Wed 12/91:35 pm
BCN
-
BUF
2 stops26h 14m
Air Canada
Deal found 6/27$723
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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 8/1910:30 am
BUF
-
AGP
2 stops23h 20m
SWISS
Wed 9/96:30 am
AGP
-
BUF
2 stops20h 37m
SWISS
Deal found 6/29$724

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 July 2, 2026.

Round-trip from

$644
(Expedia)

One-way from

$328
(Justfly.com)

Popular in

May

Cheapest in

December

Average price

$979
From Buffalo to Spain
One-way flight from Buffalo to Spain
Highest demand for flights based on searches. 17% potential increase in price ($193 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Average for round-trip flights in July 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 July 2, 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

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 12/6

11:40 am-8:20 am

1 stop14h 40m

Barcelona-El Prat

Wed 12/9

11:00 am-5:59 pm

1 stop12h 59m

$717

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 10/13

10:20 am-8:05 am

1 stop15h 45m

Madrid Barajas

Wed 10/21

1:30 pm-4:43 pm

2 stops33h 13m

$718

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sat 10/3

7:54 pm-6:50 am

2 stops28h 56m

Madrid Barajas

Wed 10/14

1:30 pm-4:43 pm

2 stops33h 13m

$721

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 10/19

10:40 am-9:00 am

2 stops16h 20m

Madrid Barajas

Fri 11/13

11:00 am-11:21 pm

2 stops18h 21m

$724

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 10/13

3:53 pm-9:55 am

1 stop12h 02m

Madrid Barajas

Wed 10/21

9:50 am-11:59 pm

1 stop20h 09m

$733

BuffaloMálaga

BUF - AGP

BUFAGP

Buffalo

Wed 8/19

10:53 am-7:35 am

1 stop14h 42m

Malaga

Wed 9/9

9:35 am-11:12 pm

1 stop19h 37m

$742

BuffaloMálaga

BUF - AGP

BUFAGP

Buffalo

Wed 8/19

10:30 am-7:35 am

2 stops15h 05m

Malaga

Wed 9/9

9:35 am-9:07 pm

2 stops17h 32m

$752

BuffaloValencia

BUF - VLC

BUFVLC

Buffalo

Sun 11/8

4:00 pm-5:30 pm

2 stops19h 30m

Valencia

Thu 11/12

1:00 pm-11:29 pm

2 stops16h 29m

$753

BuffaloPalma de Mallorca

BUF - PMI

BUFPMI

Buffalo

Wed 9/23

3:58 pm-3:25 pm

2 stops17h 27m

Palma de Mallorca Son Sant Joan

Tue 9/29

10:20 pm-5:54 pm

2 stops25h 34m

$760

BuffaloPalma de Mallorca

BUF - PMI

BUFPMI

Buffalo

Wed 9/23

10:33 am-3:20 pm

2 stops22h 47m

Palma de Mallorca Son Sant Joan

Tue 9/29

10:00 am-11:11 pm

1 stop19h 11m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 45 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 July 2, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

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

Crew

8.5

Entertainment

7.8

Overall

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

Crew

8.5

Entertainment

7.8

Overall

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

Crew

8.5

Entertainment

7.8

Overall

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

Crew

8.5

Entertainment

7.8

Overall

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

Crew

8.5

Entertainment

7.8

Overall

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 14h 40m. 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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$155Average$880FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$162Average$918FlexibilityNo cancel feeOn-time62%
KLMCheapest$513Average$662FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$524Average$920FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$582Average$782FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$618Average$856FlexibilityNo cancel feeOn-time71%

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