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

United Airlines and Icelandair are the most popular carriers 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 48% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 15 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.

$257 Cheap Flights from Baltimore to Barcelona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Barcelona

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

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

$632Icelandair

Sat, Nov 7 - Sat, Nov 14

7:40 pm - 11:30 amBWI Baltimore/Washington-BCN Barcelona-El Prat

33h 50m1 stop Reykjavik Keflavik Intl

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

33h 55m1 stop Reykjavik Keflavik Intl

$633Icelandair

Thu, Nov 5 - Sun, Nov 8

8:30 pm - 10:50 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

20h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

8:10 am - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

20h 05m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$648Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

8:30 pm - 10:50 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

20h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

5:30 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

34h 45m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$651Multiple Airlines

Mon, Sep 28 - Wed, Oct 7

6:55 pm - 4:05 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

15h 10m1 stop London Heathrow

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

12h 55m1 stop London Heathrow

$687British Airways

Sat, Nov 28 - Fri, Dec 18

6:55 pm - 4:05 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

15h 10m1 stop London Heathrow

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

12h 55m1 stop London Heathrow

$687British Airways

Mon, Nov 23 - Mon, Dec 14

10:10 am - 9:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

17h 25m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:35 pm - 9:42 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

38h 07m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$808United Airlines

Sun, Nov 1 - Thu, Nov 12

10:25 am - 9:20 amBWI Baltimore/Washington-BCN Barcelona-El Prat

16h 55m2 stops Chicago O'Hare Intl Toronto Pearson Intl

12:15 pm - 5:43 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

35h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$813United Airlines

Wed, Sep 23 - Wed, Sep 30

1:55 pm - 8:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 40m1 stop Boston Logan Intl

11:00 am - 8:20 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

15h 20m1 stop Atlanta Hartsfield-Jackson

$817Delta

Mon, Sep 28 - Wed, Oct 7

9:20 am - 8:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

17h 15m1 stop Boston Logan Intl

3:15 pm - 10:58 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 43m1 stop Boston Logan Intl

$825Delta

Tue, Sep 29 - Tue, Oct 6

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

16h 40m2 stops Frankfurt am Main Boston Logan Intl

$870Multiple Airlines

Wed, Aug 12 - Wed, Aug 19

1:00 pm - 10:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

27h 10m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

16h 40m2 stops Frankfurt am Main Boston Logan Intl

$900Multiple Airlines

Thu, Aug 13 - Wed, Aug 26

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

12h 15m1 stop Reykjavik Keflavik Intl

5:30 pm - 7:25 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

31h 55m1 stop Reykjavik Keflavik Intl

$1,218Icelandair

Sun, Aug 9 - Sun, Aug 23

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

$1,253Icelandair

Sun, Aug 9 - Mon, Aug 24

9:30 pm - 4:25 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 55m1 stop London Heathrow

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

13h 00m1 stop London Heathrow

$2,140British Airways

Mon, Aug 10 - Tue, Aug 18

7:25 pm - 1:15 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

11h 50m1 stop London Heathrow

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

13h 00m1 stop London Heathrow

$2,140British Airways

Tue, Aug 11 - Tue, Aug 18

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

12h 50m1 stop London Heathrow

10:30 am - 5:54 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 24m1 stop Chicago O'Hare Intl

$2,217American Airlines

Wed, Aug 12 - Thu, Aug 20

7:25 pm - 1:15 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

11h 50m1 stop London Heathrow

10:30 am - 5:54 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 24m1 stop Chicago O'Hare Intl

$2,217American Airlines

Tue, Aug 11 - Tue, Aug 18

1:45 pm - 8:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 50m1 stop Boston Logan Intl

11:00 am - 7:50 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

14h 50m1 stop Atlanta Hartsfield-Jackson

$2,225Delta

Tue, Aug 11 - Tue, Aug 18

2:18 pm - 12:50 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

16h 32m1 stop Atlanta Hartsfield-Jackson

11:00 am - 7:50 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

14h 50m1 stop Atlanta Hartsfield-Jackson

$2,225Delta

Wed, Aug 12 - Tue, Aug 25

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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

Icelandair

Nov 1

BWI7:40 pmBaltimore/Washington

33h 50m

1 stop

BCN11:30 amBarcelona-El Prat

Nov 12

BCN2:45 pmBarcelona-El Prat

33h 55m

1 stop

BWI6:40 pmBaltimore/Washington

$625

Icelandair

Nov 5

BWI7:40 pmBaltimore/Washington

33h 50m

1 stop

BCN11:30 amBarcelona-El Prat

Nov 8

BCN2:45 pmBarcelona-El Prat

33h 55m

1 stop

BWI6:40 pmBaltimore/Washington

$633

Icelandair

Nov 1

BWI7:40 pmBaltimore/Washington

33h 50m

1 stop

BCN11:30 amBarcelona-El Prat

Nov 10

BCN12:25 pmBarcelona-El Prat

12h 15m

1 stop

BWI6:40 pmBaltimore/Washington

$634

Scandinavian Airlines flights from Baltimore to Barcelona

Our best Scandinavian Airlines deals on Baltimore to Barcelona flight tickets

Scandinavian Airlines

Aug 14

BWI2:18 pmBaltimore/Washington

21h 52m

2 stops

BCN6:10 pmBarcelona-El Prat

Aug 29

BCN7:00 pmBarcelona-El Prat

34h 29m

2 stops

BWI11:29 pmBaltimore/Washington

$1,162

Scandinavian Airlines

Aug 17

BWI2:18 pmBaltimore/Washington

21h 52m

2 stops

BCN6:10 pmBarcelona-El Prat

Aug 23

BCN7:00 pmBarcelona-El Prat

34h 29m

2 stops

BWI11:29 pmBaltimore/Washington

$1,192

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 11/7

7:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Sat 11/14

12:25 pm-6:40 pm

1 stop12h 15m

$632

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Thu 11/5

7:40 pm-11:30 am

1 stop33h 50m

Barcelona-El Prat

Sun 11/8

2:45 pm-6:40 pm

1 stop33h 55m

$633

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 9/21

8:30 pm-10:50 pm

2 stops20h 20m

Barcelona-El Prat

Tue 9/29

8:10 am-10:15 pm

2 stops20h 05m

$648

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 9/28

8:30 pm-10:50 pm

2 stops20h 20m

Barcelona-El Prat

Wed 10/7

5:30 pm-10:15 pm

2 stops34h 45m

$651

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 11/28

6:55 pm-4:05 pm

1 stop15h 10m

Barcelona-El Prat

Fri 12/18

10:10 am-5:05 pm

1 stop12h 55m

$687

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 11/23

6:55 pm-4:05 pm

1 stop15h 10m

Barcelona-El Prat

Mon 12/14

10:10 am-5:05 pm

1 stop12h 55m

$687

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sun 11/1

10:10 am-9:35 am

2 stops17h 25m

Barcelona-El Prat

Thu 11/12

1:35 pm-9:42 pm

2 stops38h 07m

$808

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Wed 9/23

10:25 am-9:20 am

2 stops16h 55m

Barcelona-El Prat

Wed 9/30

12:15 pm-5:43 pm

2 stops35h 28m

$813

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 9/28

1:55 pm-8:35 am

1 stop12h 40m

Barcelona-El Prat

Wed 10/7

11:00 am-8:20 pm

1 stop15h 20m

$817

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Tue 9/29

9:20 am-8:35 am

1 stop17h 15m

Barcelona-El Prat

Tue 10/6

3:15 pm-10:58 pm

1 stop13h 43m

$825

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 low for flights on this route.

Typical prices usually range from $928 to $1,374.
The lowest price recently found on this route was $632.

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 Sunday when prices can be found for as low as $885. On the other hand, Saturday 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 $1,227.

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 $946. 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 $1,144 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 $887 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 $568 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

Fastest flight time	12h 00m
Direct flights	None

The fastest flight from Baltimore to Barcelona takes 12h 00m

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. 12h 00m 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
Delta	PriceFrom $157	Free Cancellation	Rating 7.8 8,504 reviews	Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 10,086 reviews	Search United Airlines flights
Icelandair	PriceFrom $383	Free Cancellation	Rating 6.9 723 reviews	Search Icelandair flights
British Airways	PriceFrom $528	Free Cancellation	Rating 6.7 8,153 reviews	Search British Airways flights
American Airlines	PriceFrom $556	Free Cancellation	Rating 7.1 11,888 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,358 reviews	Search TAP AIR PORTUGAL 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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Complete your trip

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Fly into one of these airports located in Barcelona

Barcelona-El Prat Airport

Girona Costa Brava Airport

Cheap flights from Baltimore to Barcelona from $257

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 10/19. 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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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

Scandinavian Airlines flights from Baltimore to Barcelona

Our best Scandinavian Airlines deals on Baltimore to Barcelona flight tickets

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See travel insights to Barcelona from

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

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

Complete your trip to Barcelona

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