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

British Airways, Icelandair, and Aer Lingus 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 54% 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 May 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.

$306 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 $987 to $484. The lowest price recently found on this route was $584.

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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.

8:40 pm - 1:40 pm

BWI

BCN

12h 00m

1 stop

11:50 am - 6:40 pm

BCN

BWI

12h 50m

1 stop

$584Icelandair

Fri, Oct 30 - Tue, Nov 3

7:40 pm - 1:40 pm

BWI

BCN

12h 00m

1 stop

11:50 am - 6:40 pm

BCN

BWI

12h 50m

1 stop

$610Icelandair

Fri, Nov 6 - Fri, Nov 13

7:25 pm - 2:15 pm

BWI

BCN

12h 50m

1 stop

7:40 am - 5:15 pm

BCN

BWI

15h 35m

1 stop

$698British Airways

Wed, Sep 23 - Wed, Sep 30

7:25 pm - 3:55 pm

BWI

BCN

14h 30m

1 stop

7:30 pm - 7:35 pm

BCN

BWI

30h 05m

1 stop

$702British Airways

Wed, Sep 30 - Wed, Oct 7

8:35 pm - 4:05 pm

BWI

BCN

13h 30m

1 stop

11:35 am - 6:45 pm

BCN

BWI

13h 10m

1 stop

$706Multiple Airlines

Sun, Nov 8 - Fri, Nov 20

9:30 pm - 4:25 pm

BWI

BCN

12h 55m

1 stop

7:40 am - 5:15 pm

BCN

BWI

15h 35m

1 stop

$707British Airways

Mon, Sep 21 - Wed, Sep 30

7:27 pm - 1:05 pm

BWI

BCN

35h 38m

1 stop

3:50 pm - 6:24 pm

BCN

BWI

32h 34m

1 stop

$711Multiple Airlines

Sat, Aug 8 - Wed, Sep 9

7:25 pm - 2:15 pm

BWI

BCN

12h 50m

1 stop

9:45 am - 7:26 pm

BCN

BWI

15h 41m

2 stops

$739British Airways

Tue, Sep 22 - Tue, Oct 6

8:12 pm - 10:40 pm

BWI

BCN

20h 28m

2 stops

9:15 am - 12:01 am

BCN

BWI

20h 46m

2 stops

$743British Airways

Wed, Sep 30 - Wed, Oct 7

7:25 pm - 1:30 pm

BWI

BCN

12h 05m

1 stop

12:00 pm - 7:40 pm

BCN

BWI

13h 40m

1 stop

$745British Airways

Sat, Sep 19 - Thu, Oct 1

British Airways flights from Baltimore to Barcelona

Our best British Airways deals on Baltimore to Barcelona flight tickets

British Airways

Sep 23

BWI7:25 pmBaltimore/Washington

12h 50m

1 stop

BCN2:15 pmBarcelona-El Prat

Sep 30

BCN7:40 amBarcelona-El Prat

15h 35m

1 stop

BWI5:15 pmBaltimore/Washington

$698

British Airways

Sep 30

BWI7:25 pmBaltimore/Washington

14h 30m

1 stop

BCN3:55 pmBarcelona-El Prat

Oct 7

BCN7:30 pmBarcelona-El Prat

30h 05m

1 stop

BWI7:35 pmBaltimore/Washington

$702

British Airways

Sep 21

BWI9:30 pmBaltimore/Washington

14h 05m

1 stop

BCN5:35 pmBarcelona-El Prat

Sep 29

BCN10:15 amBarcelona-El Prat

13h 00m

1 stop

BWI5:15 pmBaltimore/Washington

$707

Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

Icelandair

Oct 30

BWI8:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Nov 3

BCN11:50 amBarcelona-El Prat

12h 50m

1 stop

BWI6:40 pmBaltimore/Washington

$584

Icelandair

Nov 6

BWI7:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Nov 13

BCN11:50 amBarcelona-El Prat

12h 50m

1 stop

BWI6:40 pmBaltimore/Washington

$610

Icelandair

Nov 6

BWI7:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Nov 19

BCN2:40 pmBarcelona-El Prat

34h 00m

1 stop

BWI6:40 pmBaltimore/Washington

$842

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 10/30

8:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Tue 11/3

11:50 am-6:40 pm

1 stop12h 50m

$584

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 11/6

7:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Fri 11/13

11:50 am-6:40 pm

1 stop12h 50m

$610

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 9/23

7:25 pm-2:15 pm

1 stop12h 50m

Barcelona-El Prat

Wed 9/30

7:40 am-5:15 pm

1 stop15h 35m

$698

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 9/30

7:25 pm-3:55 pm

1 stop14h 30m

Barcelona-El Prat

Wed 10/7

7:30 pm-7:35 pm

1 stop30h 05m

$702

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 11/8

8:35 pm-4:05 pm

1 stop13h 30m

Barcelona-El Prat

Fri 11/20

11:35 am-6:45 pm

1 stop13h 10m

$706

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 9/21

9:30 pm-4:25 pm

1 stop12h 55m

Barcelona-El Prat

Wed 9/30

7:40 am-5:15 pm

1 stop15h 35m

$707

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sat 8/8

7:27 pm-1:05 pm

1 stop35h 38m

Barcelona-El Prat

Wed 9/9

3:50 pm-6:24 pm

1 stop32h 34m

$711

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 9/22

7:25 pm-2:15 pm

1 stop12h 50m

Barcelona-El Prat

Tue 10/6

9:45 am-7:26 pm

2 stops15h 41m

$739

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 9/30

8:12 pm-10:40 pm

2 stops20h 28m

Barcelona-El Prat

Wed 10/7

9:15 am-12:01 am

2 stops20h 46m

$743

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sat 9/19

7:25 pm-1:30 pm

1 stop12h 05m

Barcelona-El Prat

Thu 10/1

12:00 pm-7:40 pm

1 stop13h 40m

$745

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 $100. If you don’t want to visit Barcelona in June, then you should wait until July to fly from Baltimore, when ticket prices are also cheap, with an average price of $160.

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 $740. 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 $1,149.

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 $880. 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 $934 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 $766 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	10h 42m
Direct flights	None

The fastest flight from Baltimore to Barcelona takes 10h 42m

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. 10h 42m 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 May 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 7.0 654 reviews	Search Icelandair flights
United Airlines	PriceFrom $468	Free Cancellation	Rating 7.4 9,714 reviews	Search United Airlines flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 7,979 reviews	Search British Airways flights
Delta	PriceFrom $513	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom $529	Free Cancellation	Rating 7.2 2,250 reviews	Search TAP AIR PORTUGAL flights
American Airlines	PriceFrom $545	Free Cancellation	Rating 7.1 11,663 reviews	Search American Airlines 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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Cheap flights from Baltimore to Barcelona from $306

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 7/25. 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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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

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

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