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

Icelandair and British Airways 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.

$256 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 $1,302 to $938. The lowest price recently found on this route was $698.

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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.

9:35 pm - 5:05 pm

BWI

BCN

13h 30m

1 stop

7:30 pm - 7:40 pm

BCN

BWI

30h 10m

1 stop

$698British Airways

Sun, Sep 20 - Wed, Sep 30

9:35 pm - 5:05 pm

BWI

BCN

13h 30m

1 stop

1:05 pm - 7:40 pm

BCN

BWI

12h 35m

1 stop

$705Iberia

Sun, Oct 11 - Thu, Oct 15

9:35 pm - 5:05 pm

BWI

BCN

13h 30m

1 stop

7:40 am - 5:15 pm

BCN

BWI

15h 35m

1 stop

$707British Airways

Sun, Sep 20 - Wed, Sep 23

9:35 pm - 5:05 pm

BWI

BCN

13h 30m

1 stop

12:00 pm - 7:40 pm

BCN

BWI

13h 40m

1 stop

$716British Airways

Sun, Sep 27 - Thu, Oct 1

3:54 pm - 12:40 pm

BWI

BCN

14h 46m

2 stops

7:40 am - 7:40 pm

BCN

BWI

18h 00m

1 stop

$717American Airlines

Sun, Oct 11 - Thu, Oct 15

2:07 pm - 1:35 pm

BWI

BCN

17h 28m

2 stops

7:40 am - 7:40 pm

BCN

BWI

18h 00m

1 stop

$718Multiple Airlines

Sun, Oct 11 - Thu, Oct 15

8:35 pm - 6:25 pm

BWI

BCN

15h 50m

1 stop

9:45 am - 6:45 pm

BCN

BWI

15h 00m

2 stops

$721Iberia

Wed, Nov 4 - Wed, Nov 11

7:25 pm - 2:15 pm

BWI

BCN

12h 50m

1 stop

10:45 am - 5:15 pm

BCN

BWI

12h 30m

1 stop

$726British Airways

Tue, Sep 8 - Wed, Sep 16

9:30 pm - 8:40 pm

BWI

BCN

17h 10m

1 stop

12:00 pm - 7:40 pm

BCN

BWI

13h 40m

1 stop

$728British Airways

Mon, Sep 14 - Fri, Sep 18

7:40 pm - 8:10 pm

BWI

GRO

18h 30m

3 stops

4:15 pm - 6:40 pm

GRO

BWI

32h 25m

3 stops

$1,015Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

Iberia flights from Baltimore to Barcelona

Our best Iberia deals on Baltimore to Barcelona flight tickets

Iberia

Oct 11

BWI9:35 pmBaltimore/Washington

13h 30m

1 stop

BCN5:05 pmBarcelona-El Prat

Oct 15

BCN1:05 pmBarcelona-El Prat

12h 35m

1 stop

BWI7:40 pmBaltimore/Washington

$705

Iberia

Nov 4

BWI8:35 pmBaltimore/Washington

15h 50m

1 stop

BCN6:25 pmBarcelona-El Prat

Nov 11

BCN9:45 amBarcelona-El Prat

15h 00m

2 stops

BWI6:45 pmBaltimore/Washington

$721

Iberia

Nov 8

BWI8:35 pmBaltimore/Washington

16h 30m

1 stop

BCN7:05 pmBarcelona-El Prat

Nov 14

BCN9:45 amBarcelona-El Prat

15h 00m

2 stops

BWI6:45 pmBaltimore/Washington

$771

British Airways flights from Baltimore to Barcelona

Our best British Airways deals on Baltimore to Barcelona flight tickets

British Airways

Sep 20

BWI9:35 pmBaltimore/Washington

13h 30m

1 stop

BCN5:05 pmBarcelona-El Prat

Sep 30

BCN7:30 pmBarcelona-El Prat

30h 10m

1 stop

BWI7:40 pmBaltimore/Washington

$698

British Airways

Sep 20

BWI9:35 pmBaltimore/Washington

13h 30m

1 stop

BCN5:05 pmBarcelona-El Prat

Sep 29

BCN10:15 amBarcelona-El Prat

13h 00m

1 stop

BWI5:15 pmBaltimore/Washington

$707

British Airways

Sep 27

BWI9:35 pmBaltimore/Washington

13h 30m

1 stop

BCN5:05 pmBarcelona-El Prat

Oct 1

BCN12:00 pmBarcelona-El Prat

13h 40m

1 stop

BWI7:40 pmBaltimore/Washington

$716

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 9/20

9:35 pm-5:05 pm

1 stop13h 30m

Barcelona-El Prat

Wed 9/30

7:30 pm-7:40 pm

1 stop30h 10m

$698

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 10/11

9:35 pm-5:05 pm

1 stop13h 30m

Barcelona-El Prat

Thu 10/15

1:05 pm-7:40 pm

1 stop12h 35m

$705

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 9/20

9:35 pm-5:05 pm

1 stop13h 30m

Barcelona-El Prat

Wed 9/23

7:40 am-5:15 pm

1 stop15h 35m

$707

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 9/27

9:35 pm-5:05 pm

1 stop13h 30m

Barcelona-El Prat

Thu 10/1

12:00 pm-7:40 pm

1 stop13h 40m

$716

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 10/11

3:54 pm-12:40 pm

2 stops14h 46m

Barcelona-El Prat

Thu 10/15

7:40 am-7:40 pm

1 stop18h 00m

$717

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 10/11

2:07 pm-1:35 pm

2 stops17h 28m

Barcelona-El Prat

Thu 10/15

7:40 am-7:40 pm

1 stop18h 00m

$718

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 11/4

8:35 pm-6:25 pm

1 stop15h 50m

Barcelona-El Prat

Wed 11/11

9:45 am-6:45 pm

2 stops15h 00m

$721

Quickest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 9/8

7:25 pm-2:15 pm

1 stop12h 50m

Barcelona-El Prat

Wed 9/16

10:45 am-5:15 pm

1 stop12h 30m

$726

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 9/14

9:30 pm-8:40 pm

1 stop17h 10m

Barcelona-El Prat

Fri 9/18

12:00 pm-7:40 pm

1 stop13h 40m

$728

BaltimoreGirona

BWI - GRO

BWIGRO

Baltimore/Washington

Thu 11/12

7:40 pm-8:10 pm

3 stops18h 30m

Girona Costa Brava

Mon 11/16

4:15 pm-6:40 pm

3 stops32h 25m

$1,015

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 January is, on average, the cheapest month to fly to Barcelona from Baltimore, with most prices found around $324. If you don’t want to visit Barcelona in January, then you should wait until October to fly from Baltimore, when ticket prices are also cheap, with an average price of $338.

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 $1,199.

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 $893. 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 $991 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 $767 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 55m
Direct flights	None

The fastest flight from Baltimore to Barcelona takes 10h 55m

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 55m 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 7.0 663 reviews	Search Icelandair flights
United Airlines	PriceFrom $490	Free Cancellation	Rating 7.4 9,778 reviews	Search United Airlines flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 8,019 reviews	Search British Airways flights
Delta	PriceFrom $513	Free Cancellation	Rating 7.9 8,398 reviews	Search Delta flights
TAP AIR PORTUGAL	PriceFrom $529	Free Cancellation	Rating 7.2 2,266 reviews	Search TAP AIR PORTUGAL flights
American Airlines	PriceFrom $545	Free Cancellation	Rating 7.1 11,640 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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Cheap flights from Baltimore to Barcelona from $256

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 7/27. 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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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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