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Cheap flights from Buffalo to Madrid from $374

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 Madrid departing on 3/3. 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 Madrid

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 pm - 8:05 am
BUF
-
MAD
30h 20m
1 stop
United Airlines Logo
12:45 pm - 9:01 pm
MAD
-
BUF
38h 16m
2 stops
$471United Airlines
Mon, Apr 20 - Wed, Apr 29
British Airways Logo
10:44 am - 8:10 pm
BUF
-
MAD
27h 26m
2 stops
British Airways Logo
6:25 pm - 9:36 pm
MAD
-
BUF
33h 11m
2 stops
$484British Airways
Mon, Apr 20 - Wed, Apr 29
British Airways Logo
6:00 pm - 1:30 pm
BUF
-
MAD
13h 30m
1 stop
British Airways Logo
1:35 pm - 9:36 pm
MAD
-
BUF
14h 01m
1 stop
$488British Airways
Mon, Apr 20 - Wed, Apr 29
United Airlines Logo
7:45 pm - 8:05 am
BUF
-
MAD
30h 20m
1 stop
United Airlines Logo
12:45 pm - 8:43 pm
MAD
-
BUF
37h 58m
2 stops
$521United Airlines
Sat, Apr 11 - Sun, Apr 19
United Airlines Logo
10:55 am - 8:05 am
BUF
-
MAD
15h 10m
2 stops
United Airlines Logo
11:15 am - 6:35 pm
MAD
-
BUF
13h 20m
1 stop
$541United Airlines
Thu, Apr 16 - Thu, Apr 30
United Airlines Logo
10:55 am - 8:05 am
BUF
-
MAD
15h 10m
2 stops
United Airlines Logo
10:50 am - 6:35 pm
MAD
-
BUF
13h 45m
2 stops
$546United Airlines
Thu, Apr 16 - Thu, Apr 30
KLM Logo
7:53 pm - 9:55 am
BUF
-
MAD
32h 02m
1 stop
KLM Logo
2:35 pm - 12:49 am
MAD
-
BUF
16h 14m
1 stop
$547KLM
Sat, Apr 11 - Sun, Apr 19
United Airlines Logo
6:09 am - 8:05 am
BUF
-
MAD
19h 56m
1 stop
United Airlines Logo
12:45 pm - 4:54 pm
MAD
-
BUF
34h 09m
2 stops
$566United Airlines
Sun, Apr 26 - Thu, May 7
JetBlue Logo
9:48 am - 11:30 am
BUF
-
MAD
19h 42m
1 stop
JetBlue Logo
1:30 pm - 10:57 pm
MAD
-
BUF
15h 27m
1 stop
$567JetBlue
Sun, Apr 26 - Thu, May 7
United Airlines Logo
6:00 am - 6:50 am
BUF
-
MAD
18h 50m
2 stops
United Airlines Logo
12:45 pm - 4:54 pm
MAD
-
BUF
34h 09m
2 stops
$570United Airlines
Sun, Apr 26 - Thu, May 7

United Airlines flights from Buffalo to Madrid

Our best United Airlines deals on Buffalo to Madrid flight tickets
United Airlines
Apr 20
BUF2:54 pmBuffalo
11h 11m
1 stop
MAD8:05 amMadrid Barajas
Apr 29
MAD12:45 pmMadrid Barajas
38h 16m
2 stops
BUF9:01 pmBuffalo
$471
United Airlines
Apr 11
BUF7:45 pmBuffalo
30h 20m
1 stop
MAD8:05 amMadrid Barajas
Apr 19
MAD12:45 pmMadrid Barajas
37h 58m
2 stops
BUF8:43 pmBuffalo
$521
United Airlines
Apr 16
BUF10:55 amBuffalo
15h 10m
2 stops
MAD8:05 amMadrid Barajas
Apr 30
MAD11:15 amMadrid Barajas
13h 20m
1 stop
BUF6:35 pmBuffalo
$541

British Airways flights from Buffalo to Madrid

Our best British Airways deals on Buffalo to Madrid flight tickets
British Airways
Apr 20
BUF10:44 amBuffalo
27h 26m
2 stops
MAD8:10 pmMadrid Barajas
Apr 29
MAD6:25 pmMadrid Barajas
33h 11m
2 stops
BUF9:36 pmBuffalo
$484
British Airways
Apr 20
BUF6:00 pmBuffalo
13h 30m
1 stop
MAD1:30 pmMadrid Barajas
Apr 29
MAD1:35 pmMadrid Barajas
14h 01m
1 stop
BUF9:36 pmBuffalo
$488
British Airways
May 1
BUF6:00 pmBuffalo
18h 10m
2 stops
MAD6:10 pmMadrid Barajas
May 7
MAD3:25 pmMadrid Barajas
13h 54m
1 stop
BUF11:19 pmBuffalo
$623

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Madrid 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 February 17, 2026.
Use the filters below to find and compare flights from Buffalo to Madrid that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 4/20

7:45 pm-8:05 am

1 stop30h 20m

Madrid Barajas

Wed 4/29

12:45 pm-9:01 pm

2 stops38h 16m

$471

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 4/20

10:44 am-8:10 pm

2 stops27h 26m

Madrid Barajas

Wed 4/29

6:25 pm-9:36 pm

2 stops33h 11m

$484

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Mon 4/20

6:00 pm-1:30 pm

1 stop13h 30m

Madrid Barajas

Wed 4/29

1:35 pm-9:36 pm

1 stop14h 01m

$488

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sat 4/11

7:45 pm-8:05 am

1 stop30h 20m

Madrid Barajas

Sun 4/19

12:45 pm-8:43 pm

2 stops37h 58m

$521

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Thu 4/16

10:55 am-8:05 am

2 stops15h 10m

Madrid Barajas

Thu 4/30

11:15 am-6:35 pm

1 stop13h 20m

$541

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Thu 4/16

10:55 am-8:05 am

2 stops15h 10m

Madrid Barajas

Thu 4/30

10:50 am-6:35 pm

2 stops13h 45m

$546

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sat 4/11

7:53 pm-9:55 am

1 stop32h 02m

Madrid Barajas

Sun 4/19

2:35 pm-12:49 am

1 stop16h 14m

$547

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 4/26

6:09 am-8:05 am

1 stop19h 56m

Madrid Barajas

Thu 5/7

12:45 pm-4:54 pm

2 stops34h 09m

$566

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 4/26

9:48 am-11:30 am

1 stop19h 42m

Madrid Barajas

Thu 5/7

1:30 pm-10:57 pm

1 stop15h 27m

$567

BuffaloMadrid

BUF - MAD

BUFMAD

Buffalo

Sun 4/26

6:00 am-6:50 am

2 stops18h 50m

Madrid Barajas

Thu 5/7

12:45 pm-4:54 pm

2 stops34h 09m

$570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Madrid

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 typical price of a round-trip flight between Buffalo and Madrid?

Can stopping save me money on Buffalo to Madrid flights?

You could potentially save up to 18% on your flight if you consider stops on a Buffalo to Madrid flight.

When to book flights from Buffalo to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Madrid according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Madrid (BUF to MAD) flight deals and tips

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

Fastest flight time

13h 28m

Direct flights

None
The fastest flight from Buffalo to Madrid takes 13h 28m
There are no direct flights from Buffalo to Madrid. There are no popular flight routes from Buffalo to Madrid.
Search flight deals

  • How far is Buffalo to Madrid Barajas by plane?

    The straight-line distance from Buffalo to Madrid Barajas is 3747.2 mi. By plane, this route typically takes 13h 28m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

    The required travel and health documents for your Madrid Barajas Airport 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 Madrid Barajas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Buffalo to Madrid?

Best airlines flying from Buffalo to Madrid

Compare and see reviews for airlines that fly from Buffalo to Madrid with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $375Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
British AirwaysPriceFrom $524Free CancellationRating
6.7
7,751 reviews
Search British Airways flights
American AirlinesPriceFrom $618Free CancellationRating
7.2
11,303 reviews
Search American Airlines flights

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Toledo
Segovia
Fuenlabrada
Getafe
Cuenca
San Lorenzo de El Escorial
Guadalajara

Why use momondo?

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

It is quick and easy to find Buffalo to Madrid flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Madrid that suits you.

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

All flight searches from Buffalo to Madrid on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Buffalo to Madrid flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Buffalo to Madrid flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favorite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
JetBlue
KLM
British Airways
United Airlines