What is the cheapest airline that flies from Baltimore/Washington to Spain?

British Airways, United Airlines, and Delta are the most popular carriers operating from Baltimore/Washington to Spain

What airlines fly to Spain?

United Airlines, TAP AIR PORTUGAL and Iberia are the top three most popular airlines that fly to Spain from Baltimore according to our data. United Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 19 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baltimore/Washington Airport to Spain?

Prices for flights from Baltimore/Washington Airport to Spain refresh daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Spain?

The number of operators available for flights from Baltimore/Washington Airport to Spain is 8 as of September 2026.

How old do you have to be to fly from Baltimore/Washington Airport to Spain?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Spain.

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

The necessary travel and health documents for your Spain trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$268 Cheap Flights from Baltimore to Spain in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 12:15 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 20m1 stop London Heathrow

10:25 am - 5:05 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 40m1 stop London Heathrow

$515British Airways

Sat, Jan 9 - Sat, Jan 30

6:55 pm - 12:15 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 20m1 stop London Heathrow

10:30 am - 5:05 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 35m1 stop London Heathrow

$516British Airways

Tue, Jan 12 - Tue, Jan 26

7:40 pm - 9:25 pmBWI Baltimore/Washington-VLC Valencia

19h 45m2 stops Reykjavik Keflavik Intl Rome Fiumicino

10:05 pm - 6:40 pmVLC Valencia-BWI Baltimore/Washington

26h 35m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$622Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

7:40 pm - 7:55 pmBWI Baltimore/Washington-MAD Madrid Barajas

18h 15m2 stops Reykjavik Keflavik Intl Rome Fiumicino

6:00 am - 6:40 pmMAD Madrid Barajas-BWI Baltimore/Washington

18h 40m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$624Multiple Airlines

Wed, Nov 11 - Mon, Nov 16

7:55 pm - 12:15 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 20m1 stop London Heathrow

7:40 am - 5:05 pmMAD Madrid Barajas-BWI Baltimore/Washington

15h 25m1 stop London Heathrow

$629Iberia

Tue, Oct 27 - Thu, Dec 24

6:55 pm - 4:55 pmBWI Baltimore/Washington-MAD Madrid Barajas

16h 00m1 stop London Heathrow

10:35 am - 5:05 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 30m1 stop London Heathrow

$669Iberia

Sun, Dec 13 - Sat, Jan 9

1:55 pm - 6:20 amBWI Baltimore/Washington-MAD Madrid Barajas

10h 25m1 stop Boston Logan Intl

12:20 pm - 9:24 pmMAD Madrid Barajas-BWI Baltimore/Washington

15h 04m1 stop Atlanta Hartsfield-Jackson

$702KLM

Tue, Oct 20 - Fri, Nov 13

6:55 pm - 12:15 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 20m1 stop London Heathrow

12:40 pm - 11:09 pmMAD Madrid Barajas-BWI Baltimore/Washington

16h 29m1 stop Charlotte Douglas

$703American Airlines

Tue, Dec 8 - Tue, Dec 15

6:55 pm - 12:15 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 20m1 stop London Heathrow

1:00 pm - 10:52 pmMAD Madrid Barajas-BWI Baltimore/Washington

15h 52m1 stop Dallas/Fort Worth

$708American Airlines

Wed, Jan 6 - Wed, Jan 20

1:55 pm - 6:20 amBWI Baltimore/Washington-MAD Madrid Barajas

10h 25m1 stop Boston Logan Intl

9:50 am - 5:27 pmMAD Madrid Barajas-BWI Baltimore/Washington

13h 37m1 stop Atlanta Hartsfield-Jackson

$711KLM

Mon, Oct 12 - Thu, Oct 22

Cheap last minute flights

Enter your travel dates to find the best prices.

8:30 pm - 9:55 pmBWI Baltimore/Washington-MAD Madrid Barajas

19h 25m2 stops Reykjavik Keflavik Intl Milan Malpensa

6:10 pm - 7:25 pmMAD Madrid Barajas-BWI Baltimore/Washington

31h 15m2 stops Milan Malpensa Reykjavik Keflavik Intl

$922Multiple Airlines

Sat, Sep 5 - Tue, Sep 15

8:30 pm - 9:55 pmBWI Baltimore/Washington-MAD Madrid Barajas

19h 25m2 stops Reykjavik Keflavik Intl Milan Malpensa

6:10 pm - 7:25 pmMAD Madrid Barajas-BWI Baltimore/Washington

31h 15m2 stops Milan Malpensa Reykjavik Keflavik Intl

$927Multiple Airlines

Sat, Sep 5 - Tue, Sep 15

10:30 am - 5:30 amBWI Baltimore/Washington-MAD Madrid Barajas

13h 00m1 stop Charlotte Douglas

1:00 pm - 7:33 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 33m1 stop Charlotte Douglas

$951American Airlines

Sun, Sep 6 - Tue, Sep 15

9:35 pm - 9:40 amBWI Baltimore/Washington-MAD Madrid Barajas

30h 05m1 stop London Heathrow

1:00 pm - 7:33 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 33m1 stop Charlotte Douglas

$971British Airways

Sun, Sep 6 - Tue, Sep 15

9:35 pm - 8:05 pmBWI Baltimore/Washington-MAD Madrid Barajas

16h 30m1 stop London Heathrow

1:35 pm - 9:30 pmMAD Madrid Barajas-BWI Baltimore/Washington

13h 55m1 stop Chicago O'Hare Intl

$978American Airlines

Sun, Sep 6 - Wed, Sep 9

9:35 pm - 9:40 amBWI Baltimore/Washington-MAD Madrid Barajas

30h 05m1 stop London Heathrow

12:10 pm - 7:40 pmMAD Madrid Barajas-BWI Baltimore/Washington

13h 30m1 stop London Heathrow

$980British Airways

Sun, Sep 6 - Fri, Sep 11

5:39 pm - 4:45 pmBWI Baltimore/Washington-MAD Madrid Barajas

41h 06m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

1:30 pm - 10:59 pmMAD Madrid Barajas-BWI Baltimore/Washington

39h 29m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$985United Airlines

Sun, Sep 6 - Thu, Sep 10

12:30 pm - 9:30 amBWI Baltimore/Washington-MAD Madrid Barajas

15h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

7:00 am - 4:55 pmMAD Madrid Barajas-BWI Baltimore/Washington

15h 55m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,067KLM

Wed, Sep 2 - Wed, Sep 16

12:30 pm - 9:30 amBWI Baltimore/Washington-MAD Madrid Barajas

15h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

9:50 am - 7:50 pmMAD Madrid Barajas-BWI Baltimore/Washington

16h 00m1 stop Atlanta Hartsfield-Jackson

$1,139KLM

Wed, Sep 2 - Sat, Sep 5

1:00 pm - 11:00 amBWI Baltimore/Washington-VLC Valencia

16h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:55 am - 6:42 pmVLC Valencia-BWI Baltimore/Washington

18h 47m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,374United Airlines

Wed, Sep 2 - Sun, Sep 6

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United Airlines flights from Baltimore to Spain

Our best United Airlines deals on Baltimore to Spain flight tickets

United Airlines

Oct 17

BWI7:05 pmBaltimore/Washington

29h 45m

2 stops

MAD6:50 amMadrid Barajas

Nov 12

MAD1:25 pmMadrid Barajas

35h 44m

2 stops

BWI7:09 pmBaltimore/Washington

$694

United Airlines

Nov 14

BWI5:31 pmBaltimore/Washington

33h 44m

2 stops

MAD9:15 amMadrid Barajas

Nov 26

MAD1:25 pmMadrid Barajas

35h 44m

2 stops

BWI7:09 pmBaltimore/Washington

$695

United Airlines

Nov 15

BWI6:10 amBaltimore/Washington

21h 05m

2 stops

MAD9:15 amMadrid Barajas

Nov 19

MAD1:25 pmMadrid Barajas

35h 44m

2 stops

BWI7:09 pmBaltimore/Washington

$696

Delta flights from Baltimore to Spain

Our best Delta deals on Baltimore to Spain flight tickets

Delta

Sep 29

BWI1:55 pmBaltimore/Washington

10h 25m

1 stop

MAD6:20 amMadrid Barajas

Oct 15

MAD2:35 pmMadrid Barajas

14h 23m

1 stop

BWI10:58 pmBaltimore/Washington

$698

Delta

Feb 2

BWI7:00 amBaltimore/Washington

23h 00m

2 stops

AGP12:00 pmMalaga

Mar 3

AGP4:10 pmMalaga

30h 53m

2 stops

BWI5:03 pmBaltimore/Washington

$747

Delta

Dec 13

BWI6:00 amBaltimore/Washington

23h 55m

2 stops

VLC11:55 amValencia

Dec 15

VLC12:50 pmValencia

25h 29m

2 stops

BWI8:19 amBaltimore/Washington

$748

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Sat 1/9

6:55 pm-12:15 pm

1 stop11h 20m

Madrid Barajas

Sat 1/30

10:25 am-5:05 pm

1 stop12h 40m

$515

Quickest round-trip

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Tue 1/12

6:55 pm-12:15 pm

1 stop11h 20m

Madrid Barajas

Tue 1/26

10:30 am-5:05 pm

1 stop12h 35m

$516

BaltimoreValencia

BWI Baltimore/Washington - VLC Valencia

BWIVLC

Baltimore/Washington

Fri 11/13

7:40 pm-9:25 pm

2 stops19h 45m

Valencia

Fri 11/20

10:05 pm-6:40 pm

2 stops26h 35m

$622

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Wed 11/11

7:40 pm-7:55 pm

2 stops18h 15m

Madrid Barajas

Mon 11/16

6:00 am-6:40 pm

2 stops18h 40m

$624

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Tue 10/27

7:55 pm-12:15 pm

1 stop11h 20m

Madrid Barajas

Thu 12/24

7:40 am-5:05 pm

1 stop15h 25m

$629

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Sun 12/13

6:55 pm-4:55 pm

1 stop16h 00m

Madrid Barajas

Sat 1/9

10:35 am-5:05 pm

1 stop12h 30m

$669

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Tue 10/20

1:55 pm-6:20 am

1 stop10h 25m

Madrid Barajas

Fri 11/13

12:20 pm-9:24 pm

1 stop15h 04m

$702

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Tue 12/8

6:55 pm-12:15 pm

1 stop11h 20m

Madrid Barajas

Tue 12/15

12:40 pm-11:09 pm

1 stop16h 29m

$703

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Wed 1/6

6:55 pm-12:15 pm

1 stop11h 20m

Madrid Barajas

Wed 1/20

1:00 pm-10:52 pm

1 stop15h 52m

$708

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Mon 10/12

1:55 pm-6:20 am

1 stop10h 25m

Madrid Barajas

Thu 10/22

9:50 am-5:27 pm

1 stop13h 37m

$711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore 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

Prices

Airlines

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in March, then you should wait until February to fly from Baltimore, when ticket prices are also cheap, with an average price of $634.

How far in advance should I book a flight from Baltimore to Spain?

You are more likely to see cheaper flights to Spain from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $908 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Baltimore for as low as $643 on momondo.

Can stopping save me money on Baltimore to Spain flights?

You could potentially save up to 2% on your flight if you consider stops on a Baltimore to Spain flight.

Cheap Baltimore to Spain flight deals and tips

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

Best Price Found	$268
Fastest flight time	10h 25m
Direct flights	None

The best one-way flight to Spain from Baltimore in the past 72 hours is $268. The best round-trip flight deal from Baltimore to Spain found on momondo in the last 72 hours is $515.

The fastest flight from Baltimore to Spain takes 10h 25m

There are no direct flights from Baltimore to Spain. There are no popular flight routes from Baltimore to Spain.

Search flight deals

Frequently asked questions about flying from Baltimore to Spain

When did momondo last update prices for flights from Baltimore/Washington Airport to Spain?
Prices for flights from Baltimore/Washington Airport to Spain refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Spain?
The number of operators available for flights from Baltimore/Washington Airport to Spain is 8 as of September 2026.
How old do you have to be to fly from Baltimore/Washington Airport to Spain?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Spain.
What documentation or ID do you need to fly to Spain?
The necessary travel and health documents for your Spain trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Baltimore to Spain

Compare and see reviews for airlines that fly from Baltimore to Spain with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 10,156 reviews	Search United Airlines flights
Icelandair	PriceFrom $383	Free Cancellation	Rating 6.9 738 reviews	Search Icelandair flights
British Airways	PriceFrom $485	Free Cancellation	Rating 6.7 8,195 reviews	Search British Airways flights
KLM	PriceFrom $498	Free Cancellation	Rating 7.8 1,570 reviews	Search KLM flights
American Airlines	PriceFrom $540	Free Cancellation	Rating 7.1 12,021 reviews	Search American Airlines flights
Iberia	PriceFrom $605	Free Cancellation	Rating 7.0 3,246 reviews	Search Iberia flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,379 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $714	Free Cancellation	Rating 7.8 8,543 reviews	Search Delta flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Baltimore to Spain flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Spain.

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

If you are simply researching potential flights to Spain, momondo offers a useful price alert feature which will track prices for flights to Spain from Baltimore and alert you when they change.