Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Spain from $429

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 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buffalo to Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:16 pm - 10:35 pm
BUF
-
BCN
23h 19m2 stops
British Airways Logo
12:30 pm - 10:55 pm
BCN
-
BUF
16h 25m1 stop
$473British Airways
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
8:30 am - 9:15 am
BUF
-
MAD
18h 45m2 stops
United Airlines Logo
1:35 pm - 8:29 pm
MAD
-
BUF
36h 54m2 stops
$473United Airlines
Fri, Jan 30 - Tue, Feb 3
British Airways Logo
11:22 am - 4:55 pm
BUF
-
MAD
23h 33m2 stops
British Airways Logo
1:15 pm - 10:55 pm
MAD
-
BUF
15h 40m1 stop
$476British Airways
Fri, Jan 16 - Fri, Jan 23
Lufthansa Logo
2:49 pm - 5:50 pm
BUF
-
MAD
21h 01m2 stops
Lufthansa Logo
5:55 am - 5:40 pm
MAD
-
BUF
17h 45m2 stops
$477Lufthansa
Sun, Jan 18 - Sun, Jan 25
British Airways Logo
11:27 am - 11:55 am
BUF
-
MAD
18h 28m2 stops
British Airways Logo
12:50 pm - 11:16 pm
MAD
-
BUF
16h 26m2 stops
$481British Airways
Sun, Feb 1 - Sat, Feb 28
American Airlines Logo
6:53 am - 8:50 am
BUF
-
BCN
19h 57m1 stop
American Airlines Logo
10:40 am - 9:06 pm
BCN
-
BUF
16h 26m1 stop
$484American Airlines
Thu, Jan 29 - Mon, Feb 2
United Airlines Logo
8:30 am - 4:10 pm
BUF
-
MAD
25h 40m2 stops
United Airlines Logo
1:35 pm - 2:14 pm
MAD
-
BUF
30h 39m2 stops
$489United Airlines
Fri, Jan 16 - Fri, Jan 23
KLM Logo
12:14 pm - 4:15 pm
BUF
-
PMI
22h 01m2 stops
KLM Logo
8:35 pm - 4:59 pm
PMI
-
BUF
26h 24m2 stops
$494KLM
Tue, Feb 3 - Tue, Feb 10
Delta Logo
5:44 pm - 4:55 pm
BUF
-
AGP
17h 11m2 stops
Delta Logo
4:40 pm - 2:58 pm
AGP
-
BUF
28h 18m2 stops
$562Delta
Sun, Jan 25 - Sat, Jan 31
Delta Logo
7:56 pm - 7:05 pm
BUF
-
BCN
18h 09m2 stops
Delta Logo
1:00 pm - 10:57 am
BCN
-
BUF
26h 57m2 stops
$606Delta
Sun, Mar 15 - Sun, Mar 22

Lufthansa flights from Buffalo to Spain

Our best Lufthansa deals on Buffalo to Spain flight tickets
Lufthansa
Jan 18
BUF2:49 pmBuffalo
21h 01m
2 stops
MAD5:50 pmMadrid Barajas
Jan 25
MAD5:55 amMadrid Barajas
17h 45m
2 stops
BUF5:40 pmBuffalo
$477
Find similar
Lufthansa
Apr 28
BUF2:54 pmBuffalo
11h 11m
1 stop
MAD8:05 amMadrid Barajas
Jun 23
MAD5:55 amMadrid Barajas
22h 42m
2 stops
BUF10:37 pmBuffalo
$1,086
Find similar
Lufthansa
Dec 26
BUF7:48 pmBuffalo
21h 47m
2 stops
MAD11:35 pmMadrid Barajas
Dec 29
MAD6:35 pmMadrid Barajas
34h 20m
2 stops
BUF10:55 pmBuffalo
$1,742
Find similar

United Airlines flights from Buffalo to Spain

Our best United Airlines deals on Buffalo to Spain flight tickets
United Airlines
Jan 16
BUF8:30 amBuffalo
25h 40m
2 stops
MAD4:10 pmMadrid Barajas
Jan 23
MAD1:35 pmMadrid Barajas
30h 39m
2 stops
BUF2:14 pmBuffalo
$489
Find similar
United Airlines
Feb 4
BUF11:00 amBuffalo
16h 15m
2 stops
MAD9:15 amMadrid Barajas
Feb 8
MAD11:15 amMadrid Barajas
12h 25m
1 stop
BUF5:40 pmBuffalo
$493
Find similar
United Airlines
Feb 4
BUF11:00 amBuffalo
16h 15m
2 stops
MAD9:15 amMadrid Barajas
Feb 8
MAD5:55 amMadrid Barajas
17h 45m
2 stops
BUF5:40 pmBuffalo
$494
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 December 21, 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

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Thu 1/29

5:16 pm-10:35 pm

2 stops23h 19m

Barcelona-El Prat

Mon 2/2

12:30 pm-10:55 pm

1 stop16h 25m

$473

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Fri 1/30

8:30 am-9:15 am

2 stops18h 45m

Madrid Barajas

Tue 2/3

1:35 pm-8:29 pm

2 stops36h 54m

$473

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Fri 1/16

11:22 am-4:55 pm

2 stops23h 33m

Madrid Barajas

Fri 1/23

1:15 pm-10:55 pm

1 stop15h 40m

$476

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 1/18

2:49 pm-5:50 pm

2 stops21h 01m

Madrid Barajas

Sun 1/25

5:55 am-5:40 pm

2 stops17h 45m

$477

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 2/1

11:27 am-11:55 am

2 stops18h 28m

Madrid Barajas

Sat 2/28

12:50 pm-11:16 pm

2 stops16h 26m

$481

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Thu 1/29

6:53 am-8:50 am

1 stop19h 57m

Barcelona-El Prat

Mon 2/2

10:40 am-9:06 pm

1 stop16h 26m

$484

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Fri 1/16

8:30 am-4:10 pm

2 stops25h 40m

Madrid Barajas

Fri 1/23

1:35 pm-2:14 pm

2 stops30h 39m

$489

BuffaloPalma de Mallorca

BUF - PMI

BUFPMI

Buffalo

Tue 2/3

12:14 pm-4:15 pm

2 stops22h 01m

Palma de Mallorca Son Sant Joan

Tue 2/10

8:35 pm-4:59 pm

2 stops26h 24m

$494

BuffaloMálaga

BUF - AGP

BUFAGP

Buffalo

Sun 1/25

5:44 pm-4:55 pm

2 stops17h 11m

Malaga

Sat 1/31

4:40 pm-2:58 pm

2 stops28h 18m

$562

BuffaloBarcelona

BUF - BCN

BUFBCN

Buffalo

Sun 3/15

7:56 pm-7:05 pm

2 stops18h 09m

Barcelona-El Prat

Sun 3/22

1:00 pm-10:57 am

2 stops26h 57m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 January, then you should wait until November to fly from Buffalo, when ticket prices are also cheap, with an average price of $648.

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 18% 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

Fastest flight time

10h 11m

Direct flights

None
The fastest flight from Buffalo to Spain takes 10h 11m
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
8,017 reviews
Search Delta flights
British AirwaysPriceFrom $466Free CancellationRating
6.7
7,602 reviews
Search British Airways flights
JetBluePriceFrom $512Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
KLMPriceFrom $513Free CancellationRating
7.7
1,429 reviews
Search KLM flights
United AirlinesPriceFrom $559Free CancellationRating
7.4
9,100 reviews
Search United Airlines flights
American AirlinesPriceFrom $618Free CancellationRating
7.2
11,051 reviews
Search American Airlines 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/20
Tue 1/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Barcelonafrom $289
Flights to Madridfrom $325
Flights to Málagafrom $343
Flights to Palma de Mallorcafrom $381
Flights to Alicantefrom $356
Flights to Valenciafrom $346
Flights to Ibizafrom $376
Flights to Sevillefrom $399
Flights to Las Palmas de Gran Canariafrom $395
Flights to Santa Cruz de Tenerifefrom $415
Flights to Bilbaofrom $346
Flights to Arrecifefrom $449