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Cheap flights from Maryland to Barcelona from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Barcelona departing on 5/2. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Maryland to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
8:55 pm - 10:30 pm
IAD
-
BCN
19h 35m
1 stop
Aer Lingus Logo
11:10 pm - 3:45 pm
BCN
-
IAD
22h 35m
1 stop
$671Aer Lingus
Fri, May 1 - Tue, May 12
Aer Lingus Logo
8:55 pm - 10:30 pm
IAD
-
BCN
19h 35m
1 stop
Aer Lingus Logo
11:10 pm - 3:45 pm
BCN
-
IAD
22h 35m
1 stop
$672Aer Lingus
Fri, May 1 - Wed, May 13
Aer Lingus Logo
9:05 pm - 10:30 pm
IAD
-
BCN
19h 25m
1 stop
Aer Lingus Logo
11:10 pm - 3:45 pm
BCN
-
IAD
22h 35m
1 stop
$677Aer Lingus
Tue, May 5 - Wed, May 13
Multiple Airlines Logo
6:00 pm - 12:10 pm
BWI
-
BCN
12h 10m
1 stop
Multiple Airlines Logo
6:30 pm - 7:40 am
BCN
-
BWI
19h 10m
1 stop
$679Multiple Airlines
Tue, Aug 18 - Thu, Aug 27
Scandinavian Airlines Logo
8:20 pm - 6:10 pm
IAD
-
BCN
15h 50m
1 stop
Scandinavian Airlines Logo
7:00 pm - 5:00 pm
BCN
-
IAD
28h 00m
1 stop
$681Scandinavian Airlines
Mon, Apr 27 - Sat, May 2
Scandinavian Airlines Logo
12:45 pm - 6:10 pm
IAD
-
BCN
23h 25m
2 stops
Scandinavian Airlines Logo
11:50 am - 5:00 pm
BCN
-
IAD
35h 10m
2 stops
$686Scandinavian Airlines
Mon, May 4 - Fri, May 15
Multiple Airlines Logo
6:09 pm - 1:00 pm
BWI
-
BCN
12h 51m
1 stop
Multiple Airlines Logo
6:30 pm - 7:40 am
BCN
-
BWI
19h 10m
1 stop
$703Multiple Airlines
Sun, Aug 9 - Thu, Aug 20
TAP AIR PORTUGAL Logo
6:00 am - 10:35 am
PHL
-
BCN
22h 35m
2 stops
TAP AIR PORTUGAL Logo
11:25 am - 9:50 am
BCN
-
PHL
28h 25m
2 stops
$775TAP AIR PORTUGAL
Wed, Sep 23 - Wed, Sep 30
TAP AIR PORTUGAL Logo
10:45 am - 2:00 pm
PHL
-
BCN
21h 15m
2 stops
TAP AIR PORTUGAL Logo
6:00 am - 10:32 pm
BCN
-
PHL
22h 32m
2 stops
$784TAP AIR PORTUGAL
Wed, Sep 23 - Thu, Oct 1
JetBlue Logo
10:45 am - 9:45 am
PHL
-
BCN
17h 00m
1 stop
JetBlue Logo
12:50 pm - 10:32 pm
BCN
-
PHL
15h 42m
1 stop
$826JetBlue
Thu, Sep 17 - Mon, Sep 28

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Scandinavian Airlines flights from Maryland to Barcelona-El Prat Airport

Our best Scandinavian Airlines deals on Maryland to Barcelona-El Prat Airport flight tickets
Scandinavian Airlines
Sep 12
IAD8:20 pmWashington, D.C. Dulles Intl
15h 50m
1 stop
BCN6:10 pmBarcelona-El Prat
Sep 18
BCN10:25 amBarcelona-El Prat
12h 35m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$681
Scandinavian Airlines
Sep 12
IAD8:20 pmWashington, D.C. Dulles Intl
15h 50m
1 stop
BCN6:10 pmBarcelona-El Prat
Sep 21
BCN10:35 amBarcelona-El Prat
12h 25m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
$682
Scandinavian Airlines
May 4
IAD12:45 pmWashington, D.C. Dulles Intl
23h 25m
2 stops
BCN6:10 pmBarcelona-El Prat
May 15
BCN11:50 amBarcelona-El Prat
35h 10m
2 stops
IAD5:00 pmWashington, D.C. Dulles Intl
$686

Finnair flights from Maryland to Barcelona-El Prat Airport

Our best Finnair deals on Maryland to Barcelona-El Prat Airport flight tickets
Finnair
Apr 19
PHL5:05 pmPhiladelphia
7h 40m
BCN6:45 amBarcelona-El Prat
Apr 28
BCN12:50 pmBarcelona-El Prat
9h 00m
PHL3:50 pmPhiladelphia
$1,061
Finnair
Apr 19
PHL5:05 pmPhiladelphia
7h 40m
BCN6:45 amBarcelona-El Prat
Apr 28
BCN12:50 pmBarcelona-El Prat
9h 00m
PHL3:50 pmPhiladelphia
$1,069
Finnair
Apr 21
PHL5:05 pmPhiladelphia
7h 40m
BCN6:45 amBarcelona-El Prat
Apr 28
BCN12:50 pmBarcelona-El Prat
9h 00m
PHL3:50 pmPhiladelphia
$1,080

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 April 18, 2026.
Use the filters below to find and compare flights from Maryland to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Fri 5/1

8:55 pm-10:30 pm

1 stop19h 35m

Barcelona-El Prat

Tue 5/12

11:10 pm-3:45 pm

1 stop22h 35m

$671

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Fri 5/1

8:55 pm-10:30 pm

1 stop19h 35m

Barcelona-El Prat

Wed 5/13

11:10 pm-3:45 pm

1 stop22h 35m

$672

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Tue 5/5

9:05 pm-10:30 pm

1 stop19h 25m

Barcelona-El Prat

Wed 5/13

11:10 pm-3:45 pm

1 stop22h 35m

$677
Quickest round-trip

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 8/18

6:00 pm-12:10 pm

1 stop12h 10m

Barcelona-El Prat

Thu 8/27

6:30 pm-7:40 am

1 stop19h 10m

$679

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 4/27

8:20 pm-6:10 pm

1 stop15h 50m

Barcelona-El Prat

Sat 5/2

7:00 pm-5:00 pm

1 stop28h 00m

$681

Washington, D.C.Barcelona

IAD - BCN

IADBCN

Washington, D.C. Dulles Intl

Mon 5/4

12:45 pm-6:10 pm

2 stops23h 25m

Barcelona-El Prat

Fri 5/15

11:50 am-5:00 pm

2 stops35h 10m

$686

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sun 8/9

6:09 pm-1:00 pm

1 stop12h 51m

Barcelona-El Prat

Thu 8/20

6:30 pm-7:40 am

1 stop19h 10m

$703

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Wed 9/23

6:00 am-10:35 am

2 stops22h 35m

Barcelona-El Prat

Wed 9/30

11:25 am-9:50 am

2 stops28h 25m

$775

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Wed 9/23

10:45 am-2:00 pm

2 stops21h 15m

Barcelona-El Prat

Thu 10/1

6:00 am-10:32 pm

2 stops22h 32m

$784

PhiladelphiaBarcelona

PHL - BCN

PHLBCN

Philadelphia

Thu 9/17

10:45 am-9:45 am

1 stop17h 00m

Barcelona-El Prat

Mon 9/28

12:50 pm-10:32 pm

1 stop15h 42m

$826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Maryland 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 cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Maryland is in January. Flight prices, which tend to average around $553, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Maryland during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in January, still average around $573.

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 $742. 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 $1,130. 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 Maryland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $882 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 $940 on average. Flights to Barcelona-El Prat Airport from Maryland 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-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $768 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 Maryland for as low as $686 on momondo.

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

You could potentially save up to 26% on your flight if you consider stops on a Maryland to Barcelona-El Prat Airport flight.

Cheap Maryland to Barcelona-El Prat Airport flight deals and tips

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

Fastest flight time

7h 25m

Direct flights

Every day
The fastest flight from Maryland to Barcelona-El Prat Airport takes 7h 25m
Direct flights go from Maryland to Barcelona-El Prat Airport every day.
Search flight deals

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

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

    Prices for flights from Maryland to Barcelona-El Prat Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland 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.

Best airlines flying from Maryland to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Maryland to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $351Free CancellationRating
7.0
636 reviews
Search Icelandair flights
United AirlinesPriceFrom $468Free CancellationRating
7.4
9,605 reviews
Search United Airlines flights
IberiaPriceFrom $496Free CancellationRating
7.0
3,182 reviews
Search Iberia flights
British AirwaysPriceFrom $505Free CancellationRating
6.7
7,891 reviews
Search British Airways flights
DeltaPriceFrom $513Free CancellationRating
7.9
8,423 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom $529Free CancellationRating
7.1
2,210 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $545Free CancellationRating
7.1
11,615 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
Salou
Sitges
Tossa de Mar
Castelldefels
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Cambrils
Santa Susanna
Cadaques
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 Maryland to Barcelona?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Maryland.

Can I find flights from Maryland to Barcelona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Barcelona from Maryland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maryland to Barcelona?

momondo helps you find the best flight between Maryland and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Maryland and alert you when they change.

An easier way to manage your Barcelona-El Prat Airport trip

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