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

United Airlines and Delta 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 52% 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 June 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.

$264 Cheap Flights from Baltimore to Barcelona in 2026

Q: 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 $1,376 to $1,053. The lowest price recently found on this route was $690.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Barcelona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:00 pm - 10:10 pm

BWI

BCN

27h 10m

2 stops

8:00 am - 6:40 pm

BCN

BWI

16h 40m

2 stops

$690Multiple Airlines

Mon, Aug 17 - Wed, Aug 26

8:30 pm - 2:45 pm

BWI

BCN

12h 15m

1 stop

12:25 pm - 7:40 pm

BCN

BWI

12h 15m

1 stop

$698Icelandair

Fri, Oct 2 - Sat, Oct 31

8:00 am - 4:00 pm

BWI

BCN

26h 00m

2 stops

8:00 am - 10:35 pm

BCN

BWI

20h 35m

2 stops

$700Multiple Airlines

Tue, Aug 25 - Thu, Sep 3

8:30 pm - 11:40 am

BWI

BCN

33h 10m

3 stops

7:50 am - 10:15 pm

BCN

BWI

20h 25m

2 stops

$707Multiple Airlines

Sun, Aug 23 - Sun, Sep 6

8:30 pm - 11:40 am

BWI

BCN

33h 10m

3 stops

5:50 am - 7:25 pm

BCN

BWI

19h 35m

2 stops

$708Multiple Airlines

Fri, Aug 21 - Mon, Aug 31

9:30 pm - 3:55 pm

BWI

BCN

12h 25m

1 stop

7:40 am - 7:40 pm

BCN

BWI

18h 00m

1 stop

$724British Airways

Wed, Oct 14 - Wed, Oct 21

8:35 pm - 1:40 pm

BWI

BCN

11h 05m

1 stop

12:20 pm - 6:45 pm

BCN

BWI

12h 25m

1 stop

$743British Airways

Wed, Nov 4 - Wed, Nov 18

8:35 pm - 2:40 pm

BWI

BCN

12h 05m

1 stop

6:40 am - 6:45 pm

BCN

BWI

18h 05m

1 stop

$749British Airways

Wed, Nov 4 - Wed, Nov 18

9:30 pm - 2:00 pm

BWI

GRO

34h 30m

2 stops

2:30 pm - 5:15 pm

GRO

BWI

56h 45m

2 stops

$2,376Iberia

Fri, Aug 14 - Sun, Aug 23

9:30 pm - 2:00 pm

BWI

GRO

34h 30m

2 stops

11:45 am - 7:40 pm

GRO

BWI

37h 55m

2 stops

$2,698Iberia

Fri, Aug 14 - Thu, Aug 20

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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

Icelandair

Oct 2

BWI8:30 pmBaltimore/Washington

12h 15m

1 stop

BCN2:45 pmBarcelona-El Prat

Oct 31

BCN12:25 pmBarcelona-El Prat

12h 15m

1 stop

BWI7:40 pmBaltimore/Washington

$698

Icelandair

Sep 29

BWI8:30 pmBaltimore/Washington

12h 15m

1 stop

BCN2:45 pmBarcelona-El Prat

Oct 14

BCN3:45 pmBarcelona-El Prat

33h 40m

1 stop

BWI7:25 pmBaltimore/Washington

$759

Icelandair

Oct 9

BWI8:30 pmBaltimore/Washington

12h 15m

1 stop

BCN2:45 pmBarcelona-El Prat

Oct 13

BCN3:45 pmBarcelona-El Prat

12h 30m

1 stop

BWI10:15 pmBaltimore/Washington

$763

British Airways flights from Baltimore to Barcelona

Our best British Airways deals on Baltimore to Barcelona flight tickets

British Airways

Oct 14

BWI9:30 pmBaltimore/Washington

12h 25m

1 stop

BCN3:55 pmBarcelona-El Prat

Oct 21

BCN7:40 amBarcelona-El Prat

18h 00m

1 stop

BWI7:40 pmBaltimore/Washington

$724

British Airways

Nov 4

BWI8:35 pmBaltimore/Washington

11h 05m

1 stop

BCN1:40 pmBarcelona-El Prat

Nov 18

BCN12:20 pmBarcelona-El Prat

12h 25m

1 stop

BWI6:45 pmBaltimore/Washington

$743

British Airways

Nov 4

BWI8:35 pmBaltimore/Washington

12h 05m

1 stop

BCN2:40 pmBarcelona-El Prat

Nov 18

BCN6:40 amBarcelona-El Prat

18h 05m

1 stop

BWI6:45 pmBaltimore/Washington

$749

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 8/17

1:00 pm-10:10 pm

2 stops27h 10m

Barcelona-El Prat

Wed 8/26

8:00 am-6:40 pm

2 stops16h 40m

$690

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 10/2

8:30 pm-2:45 pm

1 stop12h 15m

Barcelona-El Prat

Sat 10/31

12:25 pm-7:40 pm

1 stop12h 15m

$698

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 8/25

8:00 am-4:00 pm

2 stops26h 00m

Barcelona-El Prat

Thu 9/3

8:00 am-10:35 pm

2 stops20h 35m

$700

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 8/23

8:30 pm-11:40 am

3 stops33h 10m

Barcelona-El Prat

Sun 9/6

7:50 am-10:15 pm

2 stops20h 25m

$707

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 8/21

8:30 pm-11:40 am

3 stops33h 10m

Barcelona-El Prat

Mon 8/31

5:50 am-7:25 pm

2 stops19h 35m

$708

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 10/14

9:30 pm-3:55 pm

1 stop12h 25m

Barcelona-El Prat

Wed 10/21

7:40 am-7:40 pm

1 stop18h 00m

$724

Quickest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 11/4

8:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

Wed 11/18

12:20 pm-6:45 pm

1 stop12h 25m

$743

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 11/4

8:35 pm-2:40 pm

1 stop12h 05m

Barcelona-El Prat

Wed 11/18

6:40 am-6:45 pm

1 stop18h 05m

$749

BaltimoreGirona

BWI - GRO

BWIGRO

Baltimore/Washington

Fri 8/14

9:30 pm-2:00 pm

2 stops34h 30m

Girona Costa Brava

Sun 8/23

2:30 pm-5:15 pm

2 stops56h 45m

$2,376

BaltimoreGirona

BWI - GRO

BWIGRO

Baltimore/Washington

Fri 8/14

9:30 pm-2:00 pm

2 stops34h 30m

Girona Costa Brava

Thu 8/20

11:45 am-7:40 pm

2 stops37h 55m

$2,698

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?

What is the cheapest month to fly to Barcelona?

The month of June is, on average, the cheapest month to fly to Barcelona from Baltimore, with most prices found around $157. If you don’t want to visit Barcelona in June, then you should wait until January to fly from Baltimore, when ticket prices are also cheap, with an average price of $324.

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 $749. 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 $1,208.

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 $894. 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 $1,017 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 $786 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	11h 05m
Direct flights	None

The fastest flight from Baltimore to Barcelona takes 11h 05m

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

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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 05m 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 June 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
Icelandair	PriceFrom $351	Free Cancellation	Rating 7.0 672 reviews	Search Icelandair flights
American Airlines	PriceFrom $480	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
United Airlines	PriceFrom $490	Free Cancellation	Rating 7.4 9,808 reviews	Search United Airlines flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 8,042 reviews	Search British Airways flights
Delta	PriceFrom $513	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom $529	Free Cancellation	Rating 7.2 2,274 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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Cheap flights from Baltimore to Barcelona from $264

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 7/29. 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

British Airways flights from Baltimore to Barcelona

Our best British Airways 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

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

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

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