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

Delta is the most popular carrier operating from Baltimore/Washington to Barcelona

What airlines fly to Barcelona?

United Airlines, TAP AIR PORTUGAL and British Airways are the top three most popular airlines that fly to Barcelona from Baltimore according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 16 different airlines that fly to Barcelona 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 Barcelona?

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

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

There are 6 operators available for flights from Baltimore/Washington Airport to Barcelona as of August 2026.

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

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 Baltimore/Washington Airport to Barcelona.

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

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

$289 Cheap Flights from Baltimore to Barcelona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Barcelona

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 1:25 amBWI Baltimore/Washington-BCN Barcelona-El Prat

23h 45m2 stops Reykjavik Keflavik Intl Rome Fiumicino

10:00 pm - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

26h 40m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$637Multiple Airlines

Sat, Nov 7 - Thu, Nov 12

7:40 pm - 12:45 amBWI Baltimore/Washington-BCN Barcelona-El Prat

23h 05m2 stops Reykjavik Keflavik Intl Rome Fiumicino

7:10 am - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

17h 30m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$678Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

6:55 pm - 4:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

15h 15m1 stop London Heathrow

10:15 am - 5:05 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 50m1 stop London Heathrow

$687British Airways

Mon, Dec 7 - Mon, Dec 21

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

12h 00m1 stop Reykjavik Keflavik Intl

2:45 pm - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

33h 55m1 stop Reykjavik Keflavik Intl

$784Icelandair

Sat, Nov 28 - Thu, Dec 10

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

12h 00m1 stop Reykjavik Keflavik Intl

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

12h 15m1 stop Reykjavik Keflavik Intl

$791Icelandair

Sat, Nov 14 - Tue, Jan 19

6:55 pm - 4:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

15h 15m1 stop London Heathrow

10:10 am - 5:05 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 55m1 stop London Heathrow

$807British Airways

Mon, Nov 16 - Tue, Jan 19

6:25 am - 9:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

45h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:35 pm - 2:06 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

30h 31m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$988United Airlines

Sat, Oct 24 - Wed, Nov 11

6:25 am - 9:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

45h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:35 pm - 2:06 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

30h 31m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$989United Airlines

Sat, Oct 24 - Wed, Nov 11

10:25 am - 8:40 amBWI Baltimore/Washington-BCN Barcelona-El Prat

16h 15m1 stop Atlanta Hartsfield-Jackson

10:50 am - 10:37 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

17h 47m1 stop Atlanta Hartsfield-Jackson

$1,005Delta

Tue, Nov 17 - Fri, Jan 22

12:00 pm - 8:40 amBWI Baltimore/Washington-BCN Barcelona-El Prat

14h 40m1 stop Atlanta Hartsfield-Jackson

10:50 am - 10:37 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

17h 47m1 stop Atlanta Hartsfield-Jackson

$1,005Delta

Sun, Nov 15 - Wed, Jan 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 am - 10:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

33h 40m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 10:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

20h 40m2 stops Frankfurt am Main Boston Logan Intl

$770Multiple Airlines

Wed, Sep 2 - Fri, Sep 4

1:10 pm - 10:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

27h 00m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 10:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

20h 40m2 stops Frankfurt am Main Boston Logan Intl

$770Multiple Airlines

Tue, Sep 1 - Fri, Sep 4

1:10 pm - 9:30 amBWI Baltimore/Washington-BCN Barcelona-El Prat

14h 20m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 10:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

20h 40m2 stops Frankfurt am Main Boston Logan Intl

$780Multiple Airlines

Tue, Sep 1 - Thu, Sep 3

8:30 pm - 2:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 15m1 stop Reykjavik Keflavik Intl

3:45 pm - 7:25 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

33h 40m1 stop Reykjavik Keflavik Intl

$1,593Icelandair

Fri, Sep 4 - Wed, Sep 9

8:30 pm - 2:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 15m1 stop Reykjavik Keflavik Intl

3:45 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 30m1 stop Reykjavik Keflavik Intl

$1,600Icelandair

Tue, Sep 1 - Thu, Sep 10

11:20 pm - 2:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

33h 25m1 stop Reykjavik Keflavik Intl

3:45 pm - 7:25 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

33h 40m1 stop Reykjavik Keflavik Intl

$1,627Icelandair

Thu, Sep 3 - Wed, Sep 16

1:45 pm - 9:00 amBWI Baltimore/Washington-BCN Barcelona-El Prat

13h 15m2 stops Boston Logan Intl Paris Charles de Gaulle

11:00 am - 7:43 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

14h 43m1 stop Atlanta Hartsfield-Jackson

$2,564Delta

Fri, Sep 4 - Sat, Sep 12

1:45 pm - 9:00 amBWI Baltimore/Washington-BCN Barcelona-El Prat

13h 15m2 stops Boston Logan Intl Paris Charles de Gaulle

11:00 am - 9:28 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

16h 28m1 stop Atlanta Hartsfield-Jackson

$2,565Delta

Fri, Sep 4 - Sat, Sep 12

7:25 pm - 2:15 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 50m1 stop London Heathrow

1:15 pm - 7:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 25m1 stop London Heathrow

$4,501British Airways

Tue, Sep 1 - Fri, Sep 4

7:25 pm - 1:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 20m1 stop London Heathrow

10:15 am - 5:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 00m1 stop London Heathrow

$12,718British Airways

Sat, Sep 5 - Tue, Sep 8

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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

Icelandair

Nov 14

BWI7:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Jan 23

BCN12:25 pmBarcelona-El Prat

12h 15m

1 stop

BWI6:40 pmBaltimore/Washington

$791

Icelandair

Nov 18

BWI7:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Dec 5

BCN12:25 pmBarcelona-El Prat

12h 15m

1 stop

BWI6:40 pmBaltimore/Washington

$794

Icelandair

Feb 11

BWI7:40 pmBaltimore/Washington

33h 50m

1 stop

BCN11:30 amBarcelona-El Prat

Feb 16

BCN12:25 pmBarcelona-El Prat

12h 15m

1 stop

BWI6:40 pmBaltimore/Washington

$811

Iberia flights from Baltimore to Barcelona

Our best Iberia deals on Baltimore to Barcelona flight tickets

Iberia

Jan 11

BWI6:55 pmBaltimore/Washington

17h 00m

1 stop

BCN5:55 pmBarcelona-El Prat

Jan 26

BCN10:05 amBarcelona-El Prat

13h 00m

1 stop

BWI5:05 pmBaltimore/Washington

$784

Iberia

Oct 20

BWI9:30 pmBaltimore/Washington

15h 10m

1 stop

BCN6:40 pmBarcelona-El Prat

Oct 27

BCN7:30 amBarcelona-El Prat

15h 35m

1 stop

BWI6:05 pmBaltimore/Washington

$804

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 11/7

7:40 pm-1:25 am

2 stops23h 45m

Barcelona-El Prat

Thu 11/12

10:00 pm-6:40 pm

2 stops26h 40m

$637

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Wed 12/2

7:40 pm-12:45 am

2 stops23h 05m

Barcelona-El Prat

Wed 12/9

7:10 am-6:40 pm

2 stops17h 30m

$678

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 12/7

6:55 pm-4:10 pm

1 stop15h 15m

Barcelona-El Prat

Mon 12/21

10:15 am-5:05 pm

1 stop12h 50m

$687

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 11/28

7:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Thu 12/10

2:45 pm-6:40 pm

1 stop33h 55m

$784

Quickest round-trip

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 11/14

7:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Tue 1/19

12:25 pm-6:40 pm

1 stop12h 15m

$791

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 11/16

6:55 pm-4:10 pm

1 stop15h 15m

Barcelona-El Prat

Tue 1/19

10:10 am-5:05 pm

1 stop12h 55m

$807

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 10/24

6:25 am-9:35 am

2 stops45h 10m

Barcelona-El Prat

Wed 11/11

1:35 pm-2:06 pm

2 stops30h 31m

$988

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 10/24

6:25 am-9:35 am

2 stops45h 10m

Barcelona-El Prat

Wed 11/11

1:35 pm-2:06 pm

2 stops30h 31m

$989

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Tue 11/17

10:25 am-8:40 am

1 stop16h 15m

Barcelona-El Prat

Fri 1/22

10:50 am-10:37 pm

1 stop17h 47m

$1,005

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sun 11/15

12:00 pm-8:40 am

1 stop14h 40m

Barcelona-El Prat

Wed 1/20

10:50 am-10:37 pm

1 stop17h 47m

$1,005

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 Barcelona

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 typical price of a round-trip flight between Baltimore and Barcelona?

Prices are currently typical for flights on this route.

Typical prices usually range from $629 to $944.
The lowest price recently found on this route was $637.

What is the cheapest month to fly to Barcelona?

The month of May is, on average, the cheapest month to fly to Barcelona from Baltimore, with most prices found around $543. If you don’t want to visit Barcelona in May, then you should wait until March to fly from Baltimore, when ticket prices are also cheap, with an average price of $589.

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

The cheapest day to depart from Baltimore to Barcelona is on a Monday when prices can be found for as low as $952. On the other hand, Thursday is the most expensive day to depart from Baltimore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,270.

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

In the evening is the cheapest time of day to fly from Baltimore to Barcelona when you can find flight prices for as low as $993. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,195 on average. Flights to Barcelona from Baltimore in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

Cheap Baltimore to Barcelona flight deals and tips

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

Best Price Found	$289
Fastest flight time	11h 35m
Direct flights	None

The best one-way flight to Barcelona from Baltimore in the past 72 hours is $289. The best round-trip flight deal from Baltimore to Barcelona found on momondo in the last 72 hours is $637.

The fastest flight from Baltimore to Barcelona takes 11h 35m

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

Search flight deals

Frequently asked questions about flying from Baltimore to Barcelona

How far is Baltimore/Washington to Barcelona by plane?
The straight-line distance from Baltimore/Washington to Barcelona is 3997.1 mi. 11h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Baltimore/Washington Airport to Barcelona?
Prices for flights from Baltimore/Washington Airport to Barcelona refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Barcelona?
There are 6 operators available for flights from Baltimore/Washington Airport to Barcelona as of August 2026.
How old do you have to be to fly from Baltimore/Washington Airport to Barcelona?
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 Baltimore/Washington Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The required travel and health documents for your Barcelona 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 Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Baltimore to Barcelona

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 10,148 reviews	Search United Airlines flights
Icelandair	PriceFrom $383	Free Cancellation	Rating 6.9 738 reviews	Search Icelandair flights
British Airways	PriceFrom $528	Free Cancellation	Rating 6.7 8,198 reviews	Search British Airways flights
American Airlines	PriceFrom $556	Free Cancellation	Rating 7.1 12,022 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,376 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $714	Free Cancellation	Rating 7.8 8,537 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Barcelona. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Barcelona from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Barcelona from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Barcelona

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Girona Costa Brava Airport

Cheap flights from Baltimore to Barcelona from $289

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Barcelona departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Baltimore to Barcelona

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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

Iberia flights from Baltimore to Barcelona

Our best Iberia deals on Baltimore to Barcelona flight tickets

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How to get the cheapest flight ticket from Baltimore to Barcelona

What is the typical price of a round-trip flight between Baltimore and Barcelona?

What is the cheapest month to fly to Barcelona?

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

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

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

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

What airlines fly to Barcelona?

Cheap Baltimore to Barcelona flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Baltimore to Barcelona

Best airlines flying from Baltimore to Barcelona

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

Why use momondo?

An easier way to manage your Barcelona 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona

Fly your favorite airline to Barcelona

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo

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