What airlines fly to Barcelona?

United Airlines, Iberia 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 53% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 17 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

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

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

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 9 operators available for flights from Baltimore/Washington Airport to Barcelona as of December 2025.

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.

$227 Cheap Flights from Baltimore to Barcelona in 2025/26

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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.

8:35 pm - 10:30 pm

BWI

BCN

19h 55m1 stop

6:40 am - 6:45 pm

BCN

BWI

18h 05m1 stop

$576British Airways

Tue, Feb 10 - Thu, Feb 26

8:35 pm - 1:40 pm

BWI

BCN

11h 05m1 stop

12:30 pm - 11:58 pm

BCN

BWI

17h 28m2 stops

$598American Airlines

Tue, Feb 10 - Thu, Feb 26

9:35 pm - 1:40 pm

BWI

BCN

11h 05m1 stop

1:10 pm - 7:40 pm

BCN

BWI

12h 30m1 stop

$601British Airways

Tue, Mar 24 - Wed, Apr 8

6:31 pm - 4:05 pm

BWI

BCN

15h 34m2 stops

12:30 pm - 11:58 pm

BCN

BWI

17h 28m2 stops

$602American Airlines

Tue, Feb 10 - Thu, Feb 26

7:54 pm - 5:55 pm

BWI

BCN

17h 01m2 stops

6:40 am - 7:45 pm

BCN

BWI

18h 05m1 stop

$603British Airways

Mon, Mar 9 - Fri, Mar 13

8:35 pm - 10:30 pm

BWI

BCN

19h 55m1 stop

11:20 am - 10:55 pm

BCN

BWI

17h 35m2 stops

$608British Airways

Sun, Feb 15 - Tue, Feb 24

6:31 pm - 4:05 pm

BWI

BCN

15h 34m2 stops

11:20 am - 10:57 pm

BCN

BWI

17h 37m2 stops

$614American Airlines

Tue, Feb 10 - Tue, Feb 17

7:40 pm - 7:00 pm

BWI

BCN

17h 20m3 stops

8:30 pm - 6:40 pm

BCN

BWI

28h 10m3 stops

$617Multiple Airlines

Thu, Jan 22 - Sun, Jan 25

4:01 pm - 4:15 pm

BWI

BCN

18h 14m2 stops

3:05 pm - 10:51 am

BCN

BWI

25h 46m1 stop

$618Multiple Airlines

Fri, Feb 6 - Wed, Feb 11

7:40 pm - 6:40 pm

BWI

BCN

17h 00m2 stops

7:00 am - 11:17 pm

BCN

BWI

22h 17m2 stops

$622Multiple Airlines

Thu, Feb 19 - Fri, Feb 27

Scandinavian Airlines flights from Baltimore to Barcelona

Our best Scandinavian Airlines deals on Baltimore to Barcelona flight tickets

Scandinavian Airlines

Jan 18

BWI10:54 amBaltimore/Washington

25h 26m

2 stops

BCN6:20 pmBarcelona-El Prat

Jan 23

BCN7:10 pmBarcelona-El Prat

35h 31m

2 stops

BWI12:41 amBaltimore/Washington

$634

Find similar

Scandinavian Airlines

Feb 19

BWI1:01 pmBaltimore/Washington

23h 19m

2 stops

BCN6:20 pmBarcelona-El Prat

Feb 25

BCN7:10 pmBarcelona-El Prat

32h 52m

2 stops

BWI10:02 pmBaltimore/Washington

$664

Find similar

Scandinavian Airlines

Mar 16

BWI10:54 amBaltimore/Washington

26h 26m

2 stops

BCN6:20 pmBarcelona-El Prat

Mar 21

BCN7:10 pmBarcelona-El Prat

34h 43m

2 stops

BWI12:53 amBaltimore/Washington

$668

Find similar

British Airways flights from Baltimore to Barcelona

Our best British Airways deals on Baltimore to Barcelona flight tickets

British Airways

Feb 10

BWI8:35 pmBaltimore/Washington

12h 10m

1 stop

BCN2:45 pmBarcelona-El Prat

Feb 17

BCN6:40 amBarcelona-El Prat

18h 05m

1 stop

BWI6:45 pmBaltimore/Washington

$576

Find similar

British Airways

Mar 24

BWI9:35 pmBaltimore/Washington

11h 05m

1 stop

BCN1:40 pmBarcelona-El Prat

Apr 8

BCN1:10 pmBarcelona-El Prat

12h 30m

1 stop

BWI7:40 pmBaltimore/Washington

$601

Find similar

British Airways

Mar 9

BWI7:54 pmBaltimore/Washington

17h 01m

2 stops

BCN5:55 pmBarcelona-El Prat

Mar 13

BCN6:40 amBarcelona-El Prat

18h 05m

1 stop

BWI7:45 pmBaltimore/Washington

$603

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 2/10

8:35 pm-10:30 pm

1 stop19h 55m

Barcelona-El Prat

Thu 2/26

6:40 am-6:45 pm

1 stop18h 05m

$576

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 2/10

8:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

Thu 2/26

12:30 pm-11:58 pm

2 stops17h 28m

$598

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 3/24

9:35 pm-1:40 pm

1 stop11h 05m

Barcelona-El Prat

Wed 4/8

1:10 pm-7:40 pm

1 stop12h 30m

$601

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 2/10

6:31 pm-4:05 pm

2 stops15h 34m

Barcelona-El Prat

Thu 2/26

12:30 pm-11:58 pm

2 stops17h 28m

$602

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 3/9

7:54 pm-5:55 pm

2 stops17h 01m

Barcelona-El Prat

Fri 3/13

6:40 am-7:45 pm

1 stop18h 05m

$603

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 2/15

8:35 pm-10:30 pm

1 stop19h 55m

Barcelona-El Prat

Tue 2/24

11:20 am-10:55 pm

2 stops17h 35m

$608

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 2/10

6:31 pm-4:05 pm

2 stops15h 34m

Barcelona-El Prat

Tue 2/17

11:20 am-10:57 pm

2 stops17h 37m

$614

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Thu 1/22

7:40 pm-7:00 pm

3 stops17h 20m

Barcelona-El Prat

Sun 1/25

8:30 pm-6:40 pm

3 stops28h 10m

$617

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 2/6

4:01 pm-4:15 pm

2 stops18h 14m

Barcelona-El Prat

Wed 2/11

3:05 pm-10:51 am

1 stop25h 46m

$618

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Thu 2/19

7:40 pm-6:40 pm

2 stops17h 00m

Barcelona-El Prat

Fri 2/27

7:00 am-11:17 pm

2 stops22h 17m

$622

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 cheapest month to fly to Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from Baltimore, with most prices found around $594. If you don’t want to visit Barcelona in February, then you should wait until November to fly from Baltimore, when ticket prices are also cheap, with an average price of $599.

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 $778. 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 $1,133.

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

In the morning is the cheapest time of day to fly from Baltimore to Barcelona when you can find flight prices for as low as $759. Flying to Barcelona in the morning 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 $1,034 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 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 $801 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 $613 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.

Search flight deals

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 9 operators available for flights from Baltimore/Washington Airport to Barcelona as of December 2025.
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
PLAY	PriceFrom $325	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $385	Free Cancellation	Rating 7.0 592 reviews	Search Icelandair flights
United Airlines	PriceFrom $468	Free Cancellation	Rating 7.4 9,114 reviews	Search United Airlines flights
KLM	PriceFrom $483	Free Cancellation	Rating 7.7 1,436 reviews	Search KLM flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 7,617 reviews	Search British Airways flights
Delta	PriceFrom $513	Free Cancellation	Rating 7.9 8,016 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom $529	Free Cancellation	Rating 7.2 2,098 reviews	Search TAP AIR PORTUGAL flights
Iberia	PriceFrom $540	Free Cancellation	Rating 7.0 3,059 reviews	Search Iberia flights
American Airlines	PriceFrom $545	Free Cancellation	Rating 7.2 11,071 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.