Spain

$272+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Apr 9 — Apr 161
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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 March 10, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 3/7. 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.
Mon 4/209:48 am
BUF
-
MAD
1 stop19h 42m
JetBlue
Wed 4/291:30 pm
MAD
-
BUF
1 stop15h 32m
JetBlue
Deal found 3/7$578
This BusinessClass deal was found by Cheapflights users on 3/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:48 am
BUF
-
MAD
1 stop19h 42m
JetBlue
Thu 4/301:30 pm
MAD
-
BUF
1 stop30h 03m
JetBlue
Deal found 3/7$599
This JetBlue deal was found by Cheapflights users on 3/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:00 am
BUF
-
BCN
1 stop20h 45m
JetBlue
Wed 5/1312:50 pm
BCN
-
BUF
1 stop16h 07m
JetBlue
Deal found 3/6$602
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:50 am
BUF
-
VLC
2 stops24h 40m
United Airlines
Thu 11/191:00 pm
VLC
-
BUF
2 stops26h 49m
United Airlines
Deal found 3/8$605
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/302:28 pm
BUF
-
MAD
1 stop15h 02m
JetBlue
Fri 5/151:30 pm
MAD
-
BUF
1 stop15h 27m
JetBlue
Deal found 3/9$608
This United Airlines deal was found by Cheapflights users on 3/5. 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 12/610:50 am
BUF
-
BCN
2 stops15h 30m
United Airlines
Thu 12/101:35 pm
BCN
-
BUF
2 stops33h 12m
United Airlines
Deal found 3/5$620
This Air Canada deal was found by Cheapflights users on 3/7. 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.
Tue 4/217:00 am
BUF
-
MAD
2 stops17h 50m
Air Canada
Fri 5/112:45 pm
MAD
-
BUF
2 stops38h 16m
Air Canada
Deal found 3/7$621
This KLM deal was found by Cheapflights users on 3/7. 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.
Tue 4/2112:09 pm
BUF
-
BCN
1 stop18h 41m
KLM
Tue 4/283:15 pm
BCN
-
BUF
1 stop15h 35m
KLM
Deal found 3/7$627
This Air Canada deal was found by Cheapflights users on 3/7. 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.
Sat 4/187:00 am
BUF
-
MAD
2 stops41h 50m
Air Canada
Fri 5/112:45 pm
MAD
-
BUF
2 stops38h 16m
Air Canada
Deal found 3/7$627
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:53 pm
BUF
-
BCN
2 stops17h 42m
Delta
Tue 4/283:15 pm
BCN
-
BUF
1 stop15h 35m
Delta
Deal found 3/7$631
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/217:00 am
BUF
-
BCN
2 stops20h 00m
United Airlines
Tue 4/2811:15 am
BCN
-
BUF
2 stops18h 18m
United Airlines
Deal found 3/7$632
This British Airways deal was found by Cheapflights users on 3/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:26 pm
BUF
-
MAD
2 stops15h 09m
British Airways
Wed 11/114:40 pm
MAD
-
BUF
1 stop12h 56m
British Airways
Deal found 3/9$634

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 March 10, 2026.

Round-trip from

$578
(Cheapflightsfares)

One-way from

$272
(SmartFares)

Popular in

March

Cheapest in

December

Average price

$1,296
From Buffalo to Spain
One-way flight from Buffalo to Spain
Highest demand for flights based on searches. 11% potential increase in price ($110 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 10, 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

BuffaloPalma de Mallorca

BUF - PMI

BUFPMI

Buffalo

Tue 4/14

6:00 pm-5:50 pm

2 stops17h 50m

Palma de Mallorca Son Sant Joan

Tue 4/21

9:05 am-9:36 pm

2 stops18h 31m

$637

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 4/21

10:55 am-8:05 am

2 stops15h 10m

Madrid Barajas

Tue 4/28

10:50 am-6:49 pm

2 stops13h 59m

$642

BuffaloPalma de Mallorca

BUF - PMI

BUFPMI

Buffalo

Sun 9/6

10:54 am-8:30 am

2 stops15h 36m

Palma de Mallorca Son Sant Joan

Thu 9/10

12:15 pm-9:08 pm

2 stops38h 53m

$646

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Mon 8/17

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Wed 9/2

11:15 am-11:52 pm

1 stop18h 37m

$676

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 4/20

7:45 pm-8:05 am

1 stop30h 20m

Madrid Barajas

Mon 4/27

12:45 pm-5:16 pm

2 stops58h 31m

$679

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Mon 8/17

3:50 pm-12:30 pm

2 stops14h 40m

Barcelona-El Prat

Wed 9/2

9:20 am-7:00 pm

2 stops15h 40m

$690

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Mon 8/17

5:26 pm-2:00 pm

2 stops14h 34m

Barcelona-El Prat

Wed 9/2

9:15 am-8:09 pm

2 stops16h 54m

$696

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 9/1

10:54 am-8:05 am

2 stops15h 11m

Madrid Barajas

Thu 10/8

11:15 am-8:31 pm

2 stops15h 16m

$698

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 8/31

5:52 pm-6:50 am

2 stops54h 58m

Madrid Barajas

Wed 10/7

11:15 am-11:26 pm

1 stop18h 11m

$703

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 4/5

6:34 am-2:25 pm

1 stop25h 51m

Madrid Barajas

Tue 4/14

7:35 pm-2:21 pm

2 stops24h 46m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 48 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, December is the cheapest month in which you can book a flight from Buffalo to Spain (average of $157). 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 March 10, 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.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Food

7.2

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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, December is the cheapest month in which you can book a flight from Buffalo to Spain (average of $157). 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

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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$137Average$750FlexibilityNo cancel feeOn-time62%
DeltaCheapest$155Average$880FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$466Average$847FlexibilityNo cancel feeOn-time70%
KLMCheapest$513Average$662FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$582Average$826FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$618Average$914FlexibilityNo cancel feeOn-time71%

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