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$432+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap 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 25, 2025.

Round-trip from

$624
(FlightHub)

One-way from

$432
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$787
From Buffalo to Spain
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One-way flight from Buffalo to Spain
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Highest demand for flights based on searches. 27% potential increase in price ($368 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 25, 2025.

This FlightHub deal was found by Cheapflights users on 3/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:00 amBUF - BCN
2 stops29h 10mScandinavian Airlines
Tue 5/207:00 pmBCN - BUF
2 stops35h 40mScandinavian Airlines
Deal found 3/23$624
This JetBlue deal was found by Cheapflights users on 3/24. 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.
Mon 9/2212:15 pmBUF - MAD
1 stop17h 15mJetBlue
Mon 9/291:30 pmMAD - BUF
1 stop13h 26mJetBlue
Deal found 3/24$725
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 8/207:00 amBUF - BCN
2 stops18h 50mUnited Airlines
Thu 9/412:15 pmBCN - BUF
2 stops36h 06mUnited Airlines
Deal found 3/24$768
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 4/712:14 pmBUF - MAD
1 stop15h 21mDelta
Wed 4/2310:05 amMAD - BUF
1 stop13h 35mDelta
Deal found 3/24$783
This United Airlines deal was found by Cheapflights users on 3/24. 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 9/167:30 pmBUF - MAD
1 stop30h 35mUnited Airlines
Tue 9/3012:15 pmMAD - BUF
2 stops17h 21mUnited Airlines
Deal found 3/24$786
This oojo deal was found by Cheapflights users on 3/24. 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 4/1512:44 pmBUF - BCN
1 stop15h 46mBritish Airways
Tue 4/2910:45 amBCN - BUF
1 stop16h 50mBritish Airways
Deal found 3/24$790
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Wed 5/76:45 amBUF - BCN
3 stops19h 05mMultiple Airlines
Wed 5/1412:10 pmBCN - BUF
2 stops17h 47mMultiple Airlines
Deal found 3/24$797
This Air Canada deal was found by Cheapflights users on 3/24. 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.
Wed 8/207:00 amBUF - BCN
3 stops18h 50mAir Canada
Thu 9/412:15 pmBCN - BUF
3 stops27h 41mAir Canada
Deal found 3/24$804
This oojo deal was found by Cheapflights users on 3/24. 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 9/226:56 pmBUF - MAD
1 stop12h 29mBritish Airways
Mon 9/299:15 pmMAD - BUF
2 stops26h 12mBritish Airways
Deal found 3/24$808
This Delta deal was found by Cheapflights users on 3/23. 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.
Wed 5/145:55 pmBUF - BCN
2 stops15h 45mDelta
Wed 5/2111:35 amBCN - BUF
1 stop18h 20mDelta
Deal found 3/23$809
This KLM deal was found by Cheapflights users on 3/24. 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.
Wed 4/95:54 pmBUF - AGP
2 stops16h 41mKLM
Wed 4/168:05 pmAGP - BUF
2 stops27h 35mKLM
Deal found 3/24$826
This oojo deal was found by Cheapflights users on 3/24. 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.
Fri 5/96:00 amBUF - MAD
2 stops22h 25mTurkish Airlines
Mon 6/162:45 pmMAD - BUF
2 stops26h 57mTurkish Airlines
Deal found 3/24$830

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 25, 2025.
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

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 5/13

7:00 am-6:10 pm

2 stops29h 10m

Barcelona-El Prat

Tue 5/20

7:00 pm-12:40 am

2 stops35h 40m

$624

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 8/20

5:50 pm-1:15 pm

1 stop13h 25m

Barcelona-El Prat

Thu 9/4

12:15 pm-8:31 pm

2 stops38h 16m

$768

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 4/7

12:14 pm-9:35 am

1 stop15h 21m

Madrid Barajas

Wed 4/23

10:05 am-5:40 pm

1 stop13h 35m

$783

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 9/16

7:30 pm-8:05 am

1 stop30h 35m

Madrid Barajas

Tue 9/30

12:15 pm-11:36 pm

2 stops17h 21m

$786

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 4/15

12:44 pm-10:30 am

1 stop15h 46m

Barcelona-El Prat

Tue 4/29

10:45 am-9:35 pm

1 stop16h 50m

$790

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 5/7

6:45 am-7:50 am

3 stops19h 05m

Barcelona-El Prat

Wed 5/14

12:10 pm-11:57 pm

2 stops17h 47m

$797

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 8/20

7:00 am-7:50 am

3 stops18h 50m

Barcelona-El Prat

Thu 9/4

12:15 pm-9:56 am

3 stops27h 41m

$804

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 5/14

5:55 pm-3:40 pm

2 stops15h 45m

Barcelona-El Prat

Wed 5/21

11:35 am-11:55 pm

1 stop18h 20m

$809

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 4/7

4:56 pm-1:25 pm

1 stop14h 29m

Madrid Barajas

Wed 4/23

10:35 am-10:41 pm

2 stops18h 06m

$816

BuffaloMálaga

BUF - AGP

BUFAGP

Buffalo

Wed 4/9

5:54 pm-4:35 pm

2 stops16h 41m

Malaga

Wed 4/16

8:05 pm-5:40 pm

2 stops27h 35m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 40 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, November is the cheapest month in which you can book a flight from Buffalo to Spain (average of $543). Flying from Buffalo to Spain in June is currently the most expensive (average of $1,112). 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.

What is the cheapest time of day to fly from BUF to ES?

Find hourly flight availability from Buffalo to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Spain as you normally would.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 25, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Buffalo to Spain. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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.
Air France
7.4
Good
1,422 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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.
Turkish Airlines
7.3
Good
3,745 reviews
Delta
8.0
Very good
7,890 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

8.0

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.

  • What are the cheapest airlines to fly from Buffalo to Spain one-way?

    $608 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and KLM, with prices starting from $663 and $668, respectively.

  • 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, November is the cheapest month in which you can book a flight from Buffalo to Spain (average of $543). Flying from Buffalo to Spain in June is currently the most expensive (average of $1,112). 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$765FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$484Average$1,059FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$543Average$1,047FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$560Average$878FlexibilityNo cancel feeOn-time69%
KLMCheapest$610Average$986FlexibilityNo cancel feeOn-time75%
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