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$350+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$563
(United Airlines)

One-way from

$350
(JetBlue)

Popular in

June

Cheapest in

January

Average price

$1,434
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 ($378 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 11/116:00 amBUF - MAD
2 stops20h 05mUnited Airlines
Wed 11/191:20 pmMAD - BUF
2 stops28h 13mUnited Airlines
Deal found 6/10$563
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:50 amBUF - MAD
2 stops39h 15mAir Canada
Wed 11/191:20 pmMAD - BUF
2 stops33h 18mAir Canada
Deal found 6/10$569
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:40 pmBUF - MAD
2 stops33h 25mMultiple Airlines
Tue 11/116:05 amMAD - BUF
2 stops22h 53mMultiple Airlines
Deal found 6/11$583
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:00 pmBUF - MAD
1 stop11h 30mJetBlue
Mon 9/291:30 pmMAD - BUF
1 stop13h 30mJetBlue
Deal found 6/10$584
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:43 amBUF - MAD
1 stop14h 12mAmerican Airlines
Tue 11/1110:45 amMAD - BUF
2 stops16h 31mAmerican Airlines
Deal found 6/11$591
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:55 pmBUF - MAD
2 stops17h 05mDelta
Thu 11/2011:00 amMAD - BUF
1 stop18h 55mDelta
Deal found 6/10$605
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:34 pmBUF - MAD
1 stop13h 21mBritish Airways
Wed 11/191:15 pmMAD - BUF
1 stop15h 16mBritish Airways
Deal found 6/10$609
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:15 pmBUF - MAD
2 stops23h 35mLufthansa
Wed 11/195:55 amMAD - BUF
2 stops23h 03mLufthansa
Deal found 6/10$614
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:15 pmBUF - BCN
1 stop10h 45mUnited Airlines
Fri 12/1911:45 amBCN - BUF
1 stop17h 41mUnited Airlines
Deal found 6/9$637
This Virgin Atlantic deal was found by Cheapflights users on 6/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:40 amBUF - MAD
1 stop14h 10mVirgin Atlantic
Tue 9/3012:40 pmMAD - BUF
2 stops40h 23mVirgin Atlantic
Deal found 6/10$658
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:15 pmBUF - MAD
2 stops18h 05mAir France
Tue 9/306:00 amMAD - BUF
2 stops23h 50mAir France
Deal found 6/11$671
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:07 amBUF - BCN
3 stops18h 43mAir Canada
Sat 10/412:10 pmBCN - BUF
3 stops27h 48mAir Canada
Deal found 6/11$695

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 June 12, 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

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 11/11

6:00 am-8:05 am

2 stops20h 05m

Madrid Barajas

Wed 11/19

1:20 pm-11:33 am

2 stops28h 13m

$563

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 11/10

10:50 am-8:05 am

2 stops39h 15m

Madrid Barajas

Wed 11/19

1:20 pm-4:38 pm

2 stops33h 18m

$569

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sat 11/1

5:40 pm-8:05 am

2 stops33h 25m

Madrid Barajas

Tue 11/11

6:05 am-10:58 pm

2 stops22h 53m

$583

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 9/22

6:00 pm-11:30 am

1 stop11h 30m

Madrid Barajas

Mon 9/29

1:30 pm-9:00 pm

1 stop13h 30m

$584

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 11/10

4:00 pm-8:00 am

1 stop10h 00m

Madrid Barajas

Thu 11/20

10:00 am-11:50 pm

1 stop19h 50m

$586

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 11/2

11:43 am-7:55 am

1 stop14h 12m

Madrid Barajas

Tue 11/11

10:45 am-9:16 pm

2 stops16h 31m

$591

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 11/11

1:34 pm-8:55 am

1 stop13h 21m

Madrid Barajas

Wed 11/19

1:15 pm-10:31 pm

1 stop15h 16m

$609

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Wed 11/12

12:15 pm-5:50 pm

2 stops23h 35m

Madrid Barajas

Wed 11/19

5:55 am-10:58 pm

2 stops23h 03m

$614

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 8/24

4:15 pm-9:00 am

1 stop10h 45m

Barcelona-El Prat

Fri 12/19

11:45 am-11:26 pm

1 stop17h 41m

$637

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 9/16

11:40 am-7:50 am

1 stop14h 10m

Madrid Barajas

Tue 9/30

12:40 pm-11:03 pm

2 stops40h 23m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 35 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 $1,057). 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 June 12, 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 June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines 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
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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?

    $350 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Air Canada and KLM, with prices starting from $440 and $493, 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 - Palma de Mallorca Son Sant Joan.

  • 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 $1,057). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$763FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$560Average$907FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$584Average$985FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$586Average$989FlexibilityNo cancel feeOn-time70%
KLMCheapest$610Average$980FlexibilityNo cancel feeOn-time75%

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