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Cheap flights from Baltimore to Barcelona from $242

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 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Barcelona

Cheap round-trip flights

PLAY Logo
6:50 pm - 9:40 pmBWI-BCN
20h 50m1 stop
PLAY Logo
10:40 pm - 5:40 pmBCN-BWI
25h 00m1 stop
$391PLAY
Find Deal
Sun, Oct 12 - Wed, Oct 22
PLAY Logo
6:50 pm - 9:45 pmBWI-BCN
20h 55m1 stop
PLAY Logo
10:40 pm - 5:40 pmBCN-BWI
25h 00m1 stop
$405PLAY
Find Deal
Tue, Oct 14 - Wed, Oct 22
Icelandair Logo
7:40 pm - 1:20 pmBWI-BCN
11h 40m1 stop
Icelandair Logo
11:50 am - 6:40 pmBCN-BWI
12h 50m1 stop
$454Icelandair
Find Deal
Sun, Feb 1 - Tue, Feb 10
Icelandair Logo
7:40 pm - 1:20 pmBWI-BCN
11h 40m1 stop
Icelandair Logo
11:50 am - 6:40 pmBCN-BWI
12h 50m1 stop
$456Icelandair
Find Deal
Fri, Dec 5 - Sun, Dec 14
United Airlines Logo
10:05 am - 9:35 amBWI-BCN
17h 30m2 stops
United Airlines Logo
1:35 pm - 9:41 pmBCN-BWI
38h 06m2 stops
$461United Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 10
United Airlines Logo
5:20 pm - 7:50 amBWI-BCN
32h 30m2 stops
United Airlines Logo
12:10 pm - 9:59 amBCN-BWI
51h 49m2 stops
$484United Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 24
Delta Logo
10:18 am - 11:55 amBWI-BCN
19h 37m2 stops
Delta Logo
11:35 am - 11:12 amBCN-BWI
29h 37m1 stop
$488Delta
Find Deal
Wed, Sep 24 - Thu, Oct 2
Delta Logo
1:00 pm - 9:00 amBWI-BCN
14h 00m2 stops
Delta Logo
9:30 am - 11:31 amBCN-BWI
32h 01m1 stop
$495Delta
Find Deal
Tue, Oct 14 - Fri, Oct 24
British Airways Logo
8:35 pm - 2:05 pmBWI-BCN
11h 30m1 stop
British Airways Logo
6:40 am - 6:45 pmBCN-BWI
18h 05m1 stop
$500British Airways
Find Deal
Sun, Dec 7 - Thu, Jan 22
British Airways Logo
9:35 pm - 7:45 pmBWI-BCN
17h 10m1 stop
British Airways Logo
5:20 pm - 6:45 pmBCN-BWI
31h 25m1 stop
$526British Airways
Find Deal
Wed, Oct 29 - Wed, Nov 5

PLAY flights from Baltimore to Barcelona

Our best PLAY deals on Baltimore to Barcelona flight tickets
PLAY
Oct 12
BWI6:50 pmBaltimore/Washington
20h 50m
1 stop
BCN9:40 pmBarcelona-El Prat
Oct 22
BCN10:40 pmBarcelona-El Prat
25h 00m
1 stop
BWI5:40 pmBaltimore/Washington
$391
Find similar
PLAY
Oct 14
BWI6:50 pmBaltimore/Washington
20h 55m
1 stop
BCN9:45 pmBarcelona-El Prat
Oct 22
BCN10:40 pmBarcelona-El Prat
25h 00m
1 stop
BWI5:40 pmBaltimore/Washington
$405
Find similar
PLAY
Oct 12
BWI6:50 pmBaltimore/Washington
20h 50m
1 stop
BCN9:40 pmBarcelona-El Prat
Oct 20
BCN10:40 pmBarcelona-El Prat
25h 00m
1 stop
BWI5:40 pmBaltimore/Washington
$420
Find similar

Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets
Icelandair
Feb 1
BWI7:40 pmBaltimore/Washington
11h 40m
1 stop
BCN1:20 pmBarcelona-El Prat
Feb 10
BCN11:50 amBarcelona-El Prat
12h 50m
1 stop
BWI6:40 pmBaltimore/Washington
$454
Find similar
Icelandair
Dec 5
BWI7:40 pmBaltimore/Washington
11h 40m
1 stop
BCN1:20 pmBarcelona-El Prat
Dec 14
BCN11:50 amBarcelona-El Prat
12h 50m
1 stop
BWI6:40 pmBaltimore/Washington
$456
Find similar
Icelandair
Dec 10
BWI7:40 pmBaltimore/Washington
11h 40m
1 stop
BCN1:20 pmBarcelona-El Prat
Dec 23
BCN11:50 amBarcelona-El Prat
12h 50m
1 stop
BWI6:40 pmBaltimore/Washington
$459
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Barcelona 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 September 15, 2025.
Use the filters below to find and compare flights from Baltimore to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 10/12

6:50 pm-9:40 pm

1 stop20h 50m

Barcelona-El Prat

Wed 10/22

10:40 pm-5:40 pm

1 stop25h 00m

$391

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 10/14

6:50 pm-9:45 pm

1 stop20h 55m

Barcelona-El Prat

Wed 10/22

10:40 pm-5:40 pm

1 stop25h 00m

$405

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 2/1

7:40 pm-1:20 pm

1 stop11h 40m

Barcelona-El Prat

Tue 2/10

11:50 am-6:40 pm

1 stop12h 50m

$454

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Fri 12/5

7:40 pm-1:20 pm

1 stop11h 40m

Barcelona-El Prat

Sun 12/14

11:50 am-6:40 pm

1 stop12h 50m

$456

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 2/1

10:05 am-9:35 am

2 stops17h 30m

Barcelona-El Prat

Tue 2/10

1:35 pm-9:41 pm

2 stops38h 06m

$461

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sat 10/11

5:20 pm-7:50 am

2 stops32h 30m

Barcelona-El Prat

Fri 10/24

12:10 pm-9:59 am

2 stops51h 49m

$484

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 9/24

10:18 am-11:55 am

2 stops19h 37m

Barcelona-El Prat

Thu 10/2

11:35 am-11:12 am

1 stop29h 37m

$488

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 10/14

1:00 pm-9:00 am

2 stops14h 00m

Barcelona-El Prat

Fri 10/24

9:30 am-11:31 am

1 stop32h 01m

$495

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 12/7

8:35 pm-2:05 pm

1 stop11h 30m

Barcelona-El Prat

Thu 1/22

6:40 am-6:45 pm

1 stop18h 05m

$500

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 10/29

9:35 pm-7:45 pm

1 stop17h 10m

Barcelona-El Prat

Wed 11/5

5:20 pm-6:45 pm

1 stop31h 25m

$526

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

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 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 $595. 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 $662.

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

The cheapest day to depart from Baltimore to Barcelona is on a Sunday when prices can be found for as low as $952. On the other hand, Friday 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 $1,223.

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 $1,174 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 $853 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 $537 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

Direct flights

None
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 30m 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?

  • 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
PLAYPriceFrom $325Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom $386Free CancellationRating
7.0
546 reviews
Search Icelandair flights
United AirlinesPriceFrom $468Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
KLMPriceFrom $513Free CancellationRating
7.8
1,385 reviews
Search KLM flights
DeltaPriceFrom $513Free CancellationRating
7.9
7,956 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $529Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $538Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
IberiaPriceFrom $540Free CancellationRating
7.0
2,928 reviews
Search Iberia flights
American AirlinesPriceFrom $568Free CancellationRating
7.2
10,000 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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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
Barcelona-El Prat Airport
Girona Costa Brava Airport