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Cheap flights from Buffalo to Spain from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Spain departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Buffalo to Spain

Cheap round-trip flights

Air Canada Logo
7:00 am - 8:00 amBUF-MAD
19h 00m2 stops
Air Canada Logo
1:35 pm - 9:48 amMAD-BUF
50h 13m2 stops
$543Air Canada
Find Deal
Tue, Nov 18 - Wed, Dec 3
KLM Logo
7:08 pm - 7:15 amBUF-BCN
30h 07m1 stop
KLM Logo
9:00 am - 11:56 pmBCN-BUF
20h 56m1 stop
$547KLM
Find Deal
Tue, Sep 30 - Fri, Oct 10
Delta Logo
6:00 am - 9:20 amBUF-BCN
21h 20m1 stop
Delta Logo
9:30 am - 10:57 pmBCN-BUF
19h 27m2 stops
$548Delta
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Mon, Oct 6 - Wed, Oct 22
Delta Logo
6:15 am - 6:00 amBUF-BCN
17h 45m2 stops
Delta Logo
9:00 am - 11:56 pmBCN-BUF
20h 56m1 stop
$557Delta
Find Deal
Tue, Sep 30 - Fri, Oct 10
United Airlines Logo
6:00 am - 8:00 amBUF-MAD
20h 00m2 stops
United Airlines Logo
6:25 am - 5:46 pmMAD-BUF
17h 21m2 stops
$559United Airlines
Find Deal
Sun, Nov 16 - Wed, Dec 3
United Airlines Logo
10:37 am - 4:40 pmBUF-MAD
24h 03m2 stops
United Airlines Logo
6:25 am - 7:04 pmMAD-BUF
18h 39m2 stops
$586United Airlines
Find Deal
Wed, Nov 19 - Tue, Dec 2
American Airlines Logo
12:32 pm - 8:55 amBUF-MAD
14h 23m2 stops
American Airlines Logo
12:30 pm - 10:57 pmMAD-BUF
16h 27m2 stops
$592American Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
British Airways Logo
3:32 pm - 9:00 amBUF-BCN
11h 28m1 stop
British Airways Logo
9:00 pm - 10:51 pmBCN-BUF
31h 51m2 stops
$606British Airways
Find Deal
Wed, Dec 3 - Mon, Dec 8
American Airlines Logo
11:39 am - 11:15 amBUF-VLC
17h 36m2 stops
American Airlines Logo
6:05 am - 11:39 pmVLC-BUF
23h 34m2 stops
$613American Airlines
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Wed, Dec 3 - Mon, Dec 8
British Airways Logo
11:12 am - 12:15 pmBUF-BCN
19h 03m2 stops
British Airways Logo
2:00 pm - 8:47 pmBCN-BUF
12h 47m1 stop
$620British Airways
Find Deal
Thu, Oct 16 - Thu, Oct 23

United Airlines flights from Buffalo to Spain

Our best United Airlines deals on Buffalo to Spain flight tickets
United Airlines
Nov 16
BUF6:00 amBuffalo
20h 00m
2 stops
MAD8:00 amMadrid Barajas
Dec 3
MAD6:25 amMadrid Barajas
17h 21m
2 stops
BUF5:46 pmBuffalo
$559
Find similar
United Airlines
Nov 19
BUF10:37 amBuffalo
24h 03m
2 stops
MAD4:40 pmMadrid Barajas
Dec 2
MAD6:25 amMadrid Barajas
18h 39m
2 stops
BUF7:04 pmBuffalo
$586
Find similar
United Airlines
Dec 3
BUF11:35 amBuffalo
14h 25m
2 stops
MAD8:00 amMadrid Barajas
Dec 8
MAD11:15 amMadrid Barajas
12h 31m
1 stop
BUF5:46 pmBuffalo
$587
Find similar

KLM flights from Buffalo to Spain

Our best KLM deals on Buffalo to Spain flight tickets
KLM
Sep 30
BUF7:08 pmBuffalo
30h 07m
1 stop
BCN7:15 amBarcelona-El Prat
Oct 10
BCN9:00 amBarcelona-El Prat
20h 56m
1 stop
BUF11:56 pmBuffalo
$547
Find similar
KLM
Nov 1
BUF7:50 pmBuffalo
31h 10m
1 stop
MAD8:00 amMadrid Barajas
Nov 11
MAD1:05 pmMadrid Barajas
16h 54m
2 stops
BUF11:59 pmBuffalo
$603
Find similar
KLM
Nov 1
BUF7:50 pmBuffalo
31h 10m
1 stop
MAD8:00 amMadrid Barajas
Nov 11
MAD1:05 pmMadrid Barajas
16h 54m
2 stops
BUF11:59 pmBuffalo
$632
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 18, 2025.
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

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Tue 11/18

7:00 am-8:00 am

2 stops19h 00m

Madrid Barajas

Wed 12/3

1:35 pm-9:48 am

2 stops50h 13m

$543

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 9/30

7:08 pm-7:15 am

1 stop30h 07m

Barcelona-El Prat

Fri 10/10

9:00 am-11:56 pm

1 stop20h 56m

$547

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Mon 10/6

6:00 am-9:20 am

1 stop21h 20m

Barcelona-El Prat

Wed 10/22

9:30 am-10:57 pm

2 stops19h 27m

$548

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Tue 9/30

6:15 am-6:00 am

2 stops17h 45m

Barcelona-El Prat

Fri 10/10

9:00 am-11:56 pm

1 stop20h 56m

$557

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 11/16

6:00 am-8:00 am

2 stops20h 00m

Madrid Barajas

Wed 12/3

6:25 am-5:46 pm

2 stops17h 21m

$559

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Wed 11/19

10:37 am-4:40 pm

2 stops24h 03m

Madrid Barajas

Tue 12/2

6:25 am-7:04 pm

2 stops18h 39m

$586

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Wed 12/3

12:32 pm-8:55 am

2 stops14h 23m

Madrid Barajas

Mon 12/8

12:30 pm-10:57 pm

2 stops16h 27m

$592

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Wed 12/3

3:32 pm-9:00 am

1 stop11h 28m

Barcelona-El Prat

Mon 12/8

9:00 pm-10:51 pm

2 stops31h 51m

$606

BuffaloValencia

BUF - VLC

BUFVLC

Buffalo

Wed 12/3

11:39 am-11:15 am

2 stops17h 36m

Valencia

Mon 12/8

6:05 am-11:39 pm

2 stops23h 34m

$613

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Thu 10/16

11:12 am-12:15 pm

2 stops19h 03m

Barcelona-El Prat

Thu 10/23

2:00 pm-8:47 pm

1 stop12h 47m

$620

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Spain from

How to get the cheapest flight ticket from Buffalo to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in November, then you should wait until January to fly from Buffalo, when ticket prices are also cheap, with an average price of $619.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Buffalo to Spain is on a Saturday when prices can be found for as low as $707. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Buffalo to Spain for around $1,317.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Buffalo in the morning is the least expensive time of day to depart. momondo users have found prices as low as $743 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Spain is in the afternoon when prices are around $923.

Can stopping save me money on Buffalo to Spain flights?

You could potentially save up to 15% on your flight if you consider stops on a Buffalo to Spain flight.

Cheap Buffalo to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Spain

Direct flights

None
There are no direct flights from Buffalo to Spain. There are no popular flight routes from Buffalo to Spain.
Search flight deals

  • When did momondo last update prices for flights from Buffalo Airport to Spain?

    Prices for flights from Buffalo Airport to Spain were last updated today.

  • How many operators does momondo search for flights from Buffalo Airport to Spain?

  • How old do you have to be to fly from Buffalo Airport to Spain?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo Airport to Spain.

  • What documentation or ID do you need to fly to Spain?

    The required travel and health documents for your Spain trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Spain. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Buffalo to Spain

Compare and see reviews for airlines that fly from Buffalo to Spain with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $237Free CancellationRating
7.9
7,964 reviews
Search Delta flights
JetBluePriceFrom $512Free CancellationRating
7.2
2,911 reviews
Search JetBlue flights
United AirlinesPriceFrom $562Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $584Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $586Free CancellationRating
6.7
7,373 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Spain?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Buffalo to Spain. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Buffalo to Spain with flexible booking policies on momondo?

Yes. All flights to Spain from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Spain?

momondo helps you find the best flight between Buffalo and Spain by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Spain right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Buffalo to Spain now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Spain and let you know when they change.

An easier way to manage your Spain trip

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