Cheap flights from Baltimore to Barcelona from $348

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 10/3. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
9:00 am - 8:55 am
BWI
-
BCN
41h 55m
2 stops
Scandinavian Airlines Logo
12:50 pm - 12:16 am
BCN
-
BWI
41h 26m
2 stops
$797Scandinavian Airlines
Fri, Sep 25 - Wed, Sep 30
Multiple Airlines Logo
1:30 pm - 4:05 pm
BWI
-
BCN
20h 35m
2 stops
Multiple Airlines Logo
8:00 am - 9:35 pm
BCN
-
BWI
19h 35m
2 stops
$820Multiple Airlines
Thu, May 28 - Thu, Jun 4
Scandinavian Airlines Logo
9:00 am - 9:35 am
BWI
-
BCN
42h 35m
2 stops
Scandinavian Airlines Logo
7:00 pm - 12:16 am
BCN
-
BWI
35h 16m
2 stops
$826Scandinavian Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
8:10 am - 10:10 pm
BWI
-
BCN
32h 00m
2 stops
Multiple Airlines Logo
8:00 am - 7:15 pm
BCN
-
BWI
17h 15m
2 stops
$830Multiple Airlines
Tue, May 26 - Wed, Jun 3
British Airways Logo
9:35 pm - 6:25 pm
BWI
-
BCN
14h 50m
1 stop
British Airways Logo
10:15 am - 7:40 pm
BCN
-
BWI
15h 25m
1 stop
$835British Airways
Sun, Oct 4 - Fri, Oct 23
British Airways Logo
9:30 pm - 5:35 pm
BWI
-
BCN
14h 05m
1 stop
British Airways Logo
10:15 am - 7:40 pm
BCN
-
BWI
15h 25m
1 stop
$836British Airways
Mon, Oct 5 - Fri, Oct 23
Multiple Airlines Logo
8:30 pm - 11:30 pm
BWI
-
BCN
21h 00m
2 stops
Multiple Airlines Logo
4:00 pm - 7:25 pm
BCN
-
BWI
33h 25m
2 stops
$846Multiple Airlines
Sun, Jul 5 - Tue, Jul 14
Multiple Airlines Logo
8:30 pm - 1:25 am
BWI
-
BCN
22h 55m
2 stops
Multiple Airlines Logo
8:55 pm - 6:40 pm
BCN
-
BWI
27h 45m
3 stops
$849Multiple Airlines
Sat, Aug 15 - Sun, Nov 15
Multiple Airlines Logo
8:10 am - 10:10 pm
BWI
-
BCN
32h 00m
2 stops
Multiple Airlines Logo
8:00 am - 8:50 pm
BCN
-
BWI
18h 50m
2 stops
$850Multiple Airlines
Tue, May 26 - Wed, Jun 3
Multiple Airlines Logo
8:30 pm - 11:30 pm
BWI
-
BCN
21h 00m
2 stops
Multiple Airlines Logo
4:00 pm - 7:25 pm
BCN
-
BWI
33h 25m
2 stops
$853Multiple Airlines
Sun, Jul 5 - Tue, Jul 14

Scandinavian Airlines flights from Baltimore to Barcelona-El Prat Airport

Our best Scandinavian Airlines deals on Baltimore to Barcelona-El Prat Airport flight tickets
Scandinavian Airlines
Sep 25
BWI9:00 amBaltimore/Washington
41h 55m
2 stops
BCN8:55 amBarcelona-El Prat
Sep 30
BCN12:50 pmBarcelona-El Prat
41h 26m
2 stops
BWI12:16 amBaltimore/Washington
$797
Scandinavian Airlines
Sep 23
BWI9:00 amBaltimore/Washington
42h 35m
2 stops
BCN9:35 amBarcelona-El Prat
Sep 30
BCN7:00 pmBarcelona-El Prat
35h 16m
2 stops
BWI12:16 amBaltimore/Washington
$826
Scandinavian Airlines
Sep 5
BWI10:00 amBaltimore/Washington
41h 45m
2 stops
BCN9:45 amBarcelona-El Prat
Sep 16
BCN7:00 pmBarcelona-El Prat
35h 16m
2 stops
BWI12:16 amBaltimore/Washington
$917

British Airways flights from Baltimore to Barcelona-El Prat Airport

Our best British Airways deals on Baltimore to Barcelona-El Prat Airport flight tickets
British Airways
Oct 4
BWI9:35 pmBaltimore/Washington
14h 50m
1 stop
BCN6:25 pmBarcelona-El Prat
Oct 23
BCN10:15 amBarcelona-El Prat
15h 25m
1 stop
BWI7:40 pmBaltimore/Washington
$835
British Airways
Oct 5
BWI9:30 pmBaltimore/Washington
14h 05m
1 stop
BCN5:35 pmBarcelona-El Prat
Oct 23
BCN10:15 amBarcelona-El Prat
15h 25m
1 stop
BWI7:40 pmBaltimore/Washington
$836
British Airways
Oct 10
BWI9:30 pmBaltimore/Washington
14h 05m
1 stop
BCN5:35 pmBarcelona-El Prat
Oct 21
BCN10:45 amBarcelona-El Prat
14h 55m
1 stop
BWI7:40 pmBaltimore/Washington
$867

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Barcelona-El Prat Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from Baltimore to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 9/25

9:00 am-8:55 am

2 stops41h 55m

Barcelona-El Prat

Wed 9/30

12:50 pm-12:16 am

2 stops41h 26m

$797

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Thu 5/28

1:30 pm-4:05 pm

2 stops20h 35m

Barcelona-El Prat

Thu 6/4

8:00 am-9:35 pm

2 stops19h 35m

$820

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 9/23

9:00 am-9:35 am

2 stops42h 35m

Barcelona-El Prat

Wed 9/30

7:00 pm-12:16 am

2 stops35h 16m

$826

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 5/26

8:10 am-10:10 pm

2 stops32h 00m

Barcelona-El Prat

Wed 6/3

8:00 am-7:15 pm

2 stops17h 15m

$830

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 10/4

9:35 pm-6:25 pm

1 stop14h 50m

Barcelona-El Prat

Fri 10/23

10:15 am-7:40 pm

1 stop15h 25m

$835
Quickest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 10/5

9:30 pm-5:35 pm

1 stop14h 05m

Barcelona-El Prat

Fri 10/23

10:15 am-7:40 pm

1 stop15h 25m

$836

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 7/5

8:30 pm-11:30 pm

2 stops21h 00m

Barcelona-El Prat

Tue 7/14

4:00 pm-7:25 pm

2 stops33h 25m

$846

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sat 8/15

8:30 pm-1:25 am

2 stops22h 55m

Barcelona-El Prat

Sun 11/15

8:55 pm-6:40 pm

3 stops27h 45m

$849

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 5/26

8:10 am-10:10 pm

2 stops32h 00m

Barcelona-El Prat

Wed 6/3

8:00 am-8:50 pm

2 stops18h 50m

$850

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 7/5

8:30 pm-11:30 pm

2 stops21h 00m

Barcelona-El Prat

Tue 7/14

4:00 pm-7:25 pm

2 stops33h 25m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Baltimore to Barcelona-El Prat Airport

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

What is the typical price of a round-trip flight between Baltimore and Barcelona-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Baltimore is in March. Flight prices, which tend to average around $585, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Barcelona-El Prat Airport from Baltimore during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in March, still average around $599.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Monday when prices can be found for as low as $745. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,137. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Baltimore in the evening is the least expensive time of day to depart. momondo users have found prices as low as $884 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $941 on average. Flights to Barcelona-El Prat Airport 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-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $775 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Baltimore for as low as $568 on momondo.

Can stopping save me money on Baltimore to Barcelona-El Prat Airport flights?

You could potentially save up to 39% on your flight if you consider stops on a Baltimore to Barcelona-El Prat Airport flight.

How have Baltimore to Barcelona-El Prat Airport flight prices changed over time?

When to book flights from Baltimore to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Barcelona-El Prat Airport (BWI to BCN) flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Baltimore to Barcelona-El Prat Airport takes 12h 25m
There are no direct flights from Baltimore to Barcelona-El Prat Airport. There are no popular flight routes from Baltimore to Barcelona-El Prat Airport.

Frequently asked questions about flying from Baltimore to Barcelona-El Prat Airport

  • How far is Baltimore/Washington to Barcelona-El Prat by plane?

    A flight from Baltimore/Washington to Barcelona-El Prat will travel around 3995.4 mi. Flights usually cover this in 12h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Barcelona-El Prat Airport?

    Prices for flights from Baltimore/Washington Airport to Barcelona-El Prat Airport were last updated today.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baltimore to Barcelona-El Prat Airport?

Best airlines flying from Baltimore to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Baltimore to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $351Free CancellationRating
7.0
647 reviews
Search Icelandair flights
United AirlinesPriceFrom $468Free CancellationRating
7.4
9,686 reviews
Search United Airlines flights
British AirwaysPriceFrom $505Free CancellationRating
6.7
7,940 reviews
Search British Airways flights
DeltaPriceFrom $513Free CancellationRating
7.9
8,463 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $529Free CancellationRating
7.2
2,230 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $545Free CancellationRating
7.1
11,677 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Cambrils
Cadaques
Santa Susanna
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Palafrugell
Calella de Palafrugell
Malgrat de Mar

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Barcelona?

It is quick and easy to find Baltimore to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Baltimore to Barcelona.

I’m not ready to book a flight from Baltimore to Barcelona right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baltimore to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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