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

British Airways, United Airlines, and KLM 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.

$257 Cheap Flights from Baltimore to Spain in 2026/27

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.

6:10 am - 9:30 amBWI Baltimore/Washington-MAD Madrid Barajas

22h 20m2 stops Chicago O'Hare Intl Newark

1:25 pm - 2:06 pmMAD Madrid Barajas-BWI Baltimore/Washington

30h 41m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$415United Airlines

Wed, Oct 28 - Wed, Nov 18

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

10h 25m1 stop Boston Logan Intl

12:20 pm - 7:49 pmMAD Madrid Barajas-BWI Baltimore/Washington

13h 29m1 stop Atlanta Hartsfield-Jackson

$422Air France

Tue, Sep 29 - Thu, Nov 26

4:50 pm - 9:45 amBWI Baltimore/Washington-MAD Madrid Barajas

10h 55m1 stop Atlanta Hartsfield-Jackson

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

15h 04m1 stop Atlanta Hartsfield-Jackson

$431KLM

Wed, Nov 11 - Thu, Nov 19

4:50 pm - 9:45 amBWI Baltimore/Washington-MAD Madrid Barajas

10h 55m1 stop Atlanta Hartsfield-Jackson

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

15h 04m1 stop Atlanta Hartsfield-Jackson

$431KLM

Tue, Nov 10 - Thu, Nov 19

7:40 pm - 1:15 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

11h 35m1 stop Reykjavik Keflavik Intl

12:25 pm - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 15m1 stop Reykjavik Keflavik Intl

$444Icelandair

Sat, Feb 20 - Sat, Feb 27

8:40 pm - 2:40 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 00m1 stop Reykjavik Keflavik Intl

2:45 pm - 7:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

33h 55m1 stop Reykjavik Keflavik Intl

$446Icelandair

Sat, Oct 24 - Thu, Oct 29

6:55 pm - 12:20 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 25m1 stop London Heathrow

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

12h 40m1 stop London Heathrow

$510British Airways

Fri, Feb 26 - Sat, Mar 6

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

$510British Airways

Thu, Feb 25 - Sat, Mar 6

6:55 pm - 12:50 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 55m1 stop London Heathrow

10:40 am - 5:05 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 25m1 stop London Heathrow

$611Iberia

Tue, Nov 10 - Fri, Nov 20

6:55 pm - 12:50 pmBWI Baltimore/Washington-MAD Madrid Barajas

11h 55m1 stop London Heathrow

10:40 am - 5:05 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 25m1 stop London Heathrow

$670Iberia

Mon, Mar 1 - Thu, Mar 11

Cheap last minute flights

Enter your travel dates to find the best prices.

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

10h 25m1 stop Boston Logan Intl

2:35 pm - 9:02 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 27m1 stop Boston Logan Intl

$431Delta

Mon, Sep 21 - Wed, Sep 30

6:17 am - 6:20 amBWI Baltimore/Washington-MAD Madrid Barajas

18h 03m1 stop Boston Logan Intl

12:20 pm - 10:58 pmMAD Madrid Barajas-BWI Baltimore/Washington

16h 38m2 stops Paris Charles de Gaulle Boston Logan Intl

$455Delta

Mon, Sep 21 - Tue, Oct 20

2:54 pm - 9:35 amBWI Baltimore/Washington-MAD Madrid Barajas

12h 41m1 stop Charlotte Douglas

10:35 am - 5:15 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 40m1 stop London Heathrow

$748British Airways

Fri, Sep 25 - Tue, Sep 29

2:54 pm - 9:35 amBWI Baltimore/Washington-MAD Madrid Barajas

12h 41m1 stop Charlotte Douglas

1:00 pm - 9:20 pmMAD Madrid Barajas-BWI Baltimore/Washington

14h 20m1 stop Charlotte Douglas

$807American Airlines

Tue, Sep 22 - Fri, Oct 2

2:54 pm - 9:35 amBWI Baltimore/Washington-MAD Madrid Barajas

12h 41m1 stop Charlotte Douglas

12:40 pm - 8:50 pmMAD Madrid Barajas-BWI Baltimore/Washington

14h 10m1 stop Charlotte Douglas

$807American Airlines

Mon, Sep 21 - Tue, Oct 20

1:55 pm - 11:35 amBWI Baltimore/Washington-PMI Palma de Mallorca Son Sant Joan

15h 40m2 stops Boston Logan Intl Madrid Barajas

10:40 am - 9:02 pmPMI Palma de Mallorca Son Sant Joan-BWI Baltimore/Washington

16h 22m2 stops Madrid Barajas Boston Logan Intl

$850Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

9:30 pm - 8:05 pmBWI Baltimore/Washington-MAD Madrid Barajas

16h 35m1 stop London Heathrow

10:35 am - 5:15 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 40m1 stop London Heathrow

$900British Airways

Mon, Sep 21 - Tue, Sep 29

1:55 pm - 11:45 amBWI Baltimore/Washington-AGP Malaga

15h 50m2 stops Boston Logan Intl Paris Charles de Gaulle

6:00 am - 4:51 pmAGP Malaga-BWI Baltimore/Washington

16h 51m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County

$910Air France

Mon, Sep 21 - Wed, Oct 14

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

10h 25m1 stop Boston Logan Intl

2:35 pm - 9:28 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 53m1 stop Boston Logan Intl

$914KLM

Tue, Sep 22 - Tue, Oct 6

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

10h 25m1 stop Boston Logan Intl

2:35 pm - 9:28 pmMAD Madrid Barajas-BWI Baltimore/Washington

12h 53m1 stop Boston Logan Intl

$915KLM

Tue, Sep 22 - Tue, Oct 6

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Delta flights from Baltimore to Spain

Our best Delta deals on Baltimore to Spain flight tickets

Delta

Sep 28

BWI9:20 amBaltimore/Washington

15h 00m

1 stop

MAD6:20 amMadrid Barajas

Oct 7

MAD2:35 pmMadrid Barajas

12h 53m

1 stop

BWI9:28 pmBaltimore/Washington

$420

Delta

Sep 28

BWI9:20 amBaltimore/Washington

15h 00m

1 stop

MAD6:20 amMadrid Barajas

Oct 7

MAD2:35 pmMadrid Barajas

12h 53m

1 stop

BWI9:28 pmBaltimore/Washington

$421

Delta

Oct 11

BWI7:30 amBaltimore/Washington

16h 50m

1 stop

MAD6:20 amMadrid Barajas

Oct 21

MAD2:35 pmMadrid Barajas

14h 23m

1 stop

BWI10:58 pmBaltimore/Washington

$430

KLM flights from Baltimore to Spain

Our best KLM deals on Baltimore to Spain flight tickets

KLM

Sep 28

BWI6:35 pmBaltimore/Washington

11h 40m

1 stop

MAD12:15 pmMadrid Barajas

Oct 6

MAD2:35 pmMadrid Barajas

12h 53m

1 stop

BWI9:28 pmBaltimore/Washington

$430

KLM

Jan 12

BWI3:30 pmBaltimore/Washington

14h 40m

2 stops

MAD12:10 pmMadrid Barajas

Jan 21

MAD1:55 pmMadrid Barajas

14h 42m

1 stop

BWI10:37 pmBaltimore/Washington

$466

KLM

Sep 29

BWI5:40 pmBaltimore/Washington

20h 00m

2 stops

VLC7:40 pmValencia

Nov 18

VLC6:00 amValencia

17h 24m

2 stops

BWI5:24 pmBaltimore/Washington

$639

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Wed 10/28

6:10 am-9:30 am

2 stops22h 20m

Madrid Barajas

Wed 11/18

1:25 pm-2:06 pm

2 stops30h 41m

$415

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Tue 9/29

1:55 pm-6:20 am

1 stop10h 25m

Madrid Barajas

Thu 11/26

12:20 pm-7:49 pm

1 stop13h 29m

$422

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Wed 11/11

4:50 pm-9:45 am

1 stop10h 55m

Madrid Barajas

Thu 11/19

12:20 pm-9:24 pm

1 stop15h 04m

$431

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Tue 11/10

4:50 pm-9:45 am

1 stop10h 55m

Madrid Barajas

Thu 11/19

12:20 pm-9:24 pm

1 stop15h 04m

$431

Quickest round-trip

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 2/20

7:40 pm-1:15 pm

1 stop11h 35m

Barcelona-El Prat

Sat 2/27

12:25 pm-6:40 pm

1 stop12h 15m

$444

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 10/24

8:40 pm-2:40 pm

1 stop12h 00m

Barcelona-El Prat

Thu 10/29

2:45 pm-7:40 pm

1 stop33h 55m

$446

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Fri 2/26

6:55 pm-12:20 pm

1 stop11h 25m

Madrid Barajas

Sat 3/6

10:25 am-5:05 pm

1 stop12h 40m

$510

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Thu 2/25

6:55 pm-12:15 pm

1 stop11h 20m

Madrid Barajas

Sat 3/6

10:25 am-5:05 pm

1 stop12h 40m

$510

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Tue 11/10

6:55 pm-12:50 pm

1 stop11h 55m

Madrid Barajas

Fri 11/20

10:40 am-5:05 pm

1 stop12h 25m

$611

BaltimoreMadrid

BWI Baltimore/Washington - MAD Madrid Barajas

BWIMAD

Baltimore/Washington

Mon 3/1

6:55 pm-12:50 pm

1 stop11h 55m

Madrid Barajas

Thu 3/11

10:40 am-5:05 pm

1 stop12h 25m

$670

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 $808 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 $584 on momondo.

Can stopping save me money on Baltimore to Spain flights?

You could potentially save up to 20% 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	$257
Fastest flight time	10h 25m
Direct flights	None

The best one-way flight to Spain from Baltimore in the past 72 hours is $257. The best round-trip flight deal from Baltimore to Spain found on momondo in the last 72 hours is $415.

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
Icelandair	PriceFrom $351	Free Cancellation	Rating 6.9 747 reviews	Search Icelandair flights
British Airways	PriceFrom $485	Free Cancellation	Rating 6.7 8,224 reviews	Search British Airways flights
KLM	PriceFrom $498	Free Cancellation	Rating 7.8 1,575 reviews	Search KLM flights
United Airlines	PriceFrom $519	Free Cancellation	Rating 7.4 10,227 reviews	Search United Airlines flights
American Airlines	PriceFrom $541	Free Cancellation	Rating 7.0 12,077 reviews	Search American Airlines flights
Iberia	PriceFrom $605	Free Cancellation	Rating 7.0 3,253 reviews	Search Iberia flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,377 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $714	Free Cancellation	Rating 7.8 8,592 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.