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 48% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 15 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?

Icelandair 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 6 operators available for flights from Baltimore/Washington Airport to Barcelona as of August 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.

$267 Cheap Flights from Baltimore to Barcelona in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Barcelona

Round-trip

One-way

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8:40 pm - 1:40 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 00m1 stop Reykjavik Keflavik Intl

12:25 pm - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 15m1 stop Reykjavik Keflavik Intl

$622Icelandair

Sat, Oct 31 - Sat, Nov 14

8:40 pm - 1:40 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 00m1 stop Reykjavik Keflavik Intl

12:25 pm - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 15m1 stop Reykjavik Keflavik Intl

$632Icelandair

Sat, Oct 31 - Sat, Nov 14

8:30 pm - 11:30 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

21h 00m2 stops Reykjavik Keflavik Intl Milan Malpensa

8:35 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

31h 40m3 stops Belgrade Nikola Tesla Milan Malpensa Reykjavik Keflavik Intl

$642Multiple Airlines

Mon, Oct 5 - Wed, Oct 14

8:30 pm - 1:05 amBWI Baltimore/Washington-BCN Barcelona-El Prat

22h 35m2 stops Reykjavik Keflavik Intl Milan Malpensa

8:35 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

31h 40m3 stops Belgrade Nikola Tesla Milan Malpensa Reykjavik Keflavik Intl

$643Multiple Airlines

Mon, Oct 5 - Wed, Oct 14

6:55 pm - 4:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

15h 15m1 stop London Heathrow

10:10 am - 5:05 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 55m1 stop London Heathrow

$806British Airways

Mon, Nov 16 - Tue, Jan 19

6:55 pm - 1:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 50m1 stop London Heathrow

10:15 am - 5:05 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 50m1 stop London Heathrow

$817British Airways

Wed, Nov 18 - Fri, Jan 22

12:02 pm - 12:50 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

18h 48m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 10:58 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 43m1 stop Boston Logan Intl

$825Delta

Tue, Sep 29 - Tue, Oct 6

10:40 am - 8:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

15h 55m1 stop Boston Logan Intl

11:00 am - 9:25 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

16h 25m1 stop Atlanta Hartsfield-Jackson

$825Delta

Sun, Sep 20 - Wed, Sep 30

8:15 am - 8:20 amBWI Baltimore/Washington-BCN Barcelona-El Prat

18h 05m2 stops Chicago O'Hare Intl Newark

1:35 pm - 8:57 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

37h 22m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$989United Airlines

Tue, Jan 12 - Thu, Feb 11

5:11 pm - 8:20 amBWI Baltimore/Washington-BCN Barcelona-El Prat

33h 09m2 stops Chicago O'Hare Intl Newark

1:35 pm - 8:57 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

37h 22m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$989United Airlines

Sat, Jan 16 - Wed, Feb 10

Cheap last minute flights

Enter your travel dates to find the best prices.

1:00 pm - 10:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

27h 10m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 10:35 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

20h 35m2 stops Frankfurt am Main Boston Logan Intl

$920Multiple Airlines

Mon, Aug 17 - Mon, Aug 31

1:10 pm - 10:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

27h 00m2 stops Boston Logan Intl Frankfurt am Main

8:00 am - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

16h 40m2 stops Frankfurt am Main Boston Logan Intl

$1,000Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

8:30 pm - 6:10 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

39h 40m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

3:45 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 30m1 stop Reykjavik Keflavik Intl

$1,010Multiple Airlines

Sun, Aug 16 - Thu, Aug 27

8:30 pm - 2:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 15m1 stop Reykjavik Keflavik Intl

3:45 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 30m1 stop Reykjavik Keflavik Intl

$1,428Icelandair

Sun, Aug 16 - Thu, Aug 27

8:30 pm - 4:25 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

13h 55m1 stop Reykjavik Keflavik Intl

3:45 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 30m1 stop Reykjavik Keflavik Intl

$1,428Icelandair

Sat, Aug 15 - Thu, Aug 20

8:30 pm - 2:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 15m1 stop Reykjavik Keflavik Intl

3:45 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 30m1 stop Reykjavik Keflavik Intl

$1,477Icelandair

Tue, Aug 18 - Thu, Aug 27

7:25 pm - 3:55 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

14h 30m1 stop London Heathrow

10:45 am - 5:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

12h 30m1 stop London Heathrow

$2,162British Airways

Wed, Aug 19 - Wed, Aug 26

7:25 pm - 1:25 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 00m1 stop London Heathrow

12:00 pm - 7:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 40m1 stop London Heathrow

$2,246British Airways

Tue, Aug 18 - Fri, Aug 28

1:45 pm - 8:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 50m1 stop Boston Logan Intl

11:50 am - 10:39 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

16h 49m2 stops Madrid Barajas Boston Logan Intl

$2,596Delta

Mon, Aug 17 - Mon, Aug 24

12:17 pm - 8:45 amBWI Baltimore/Washington-BCN Barcelona-El Prat

14h 28m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

11:50 am - 10:39 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

16h 49m2 stops Madrid Barajas Boston Logan Intl

$2,650Delta

Sat, Aug 15 - Sun, Aug 23

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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

Icelandair

Oct 31

BWI8:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Nov 14

BCN12:25 pmBarcelona-El Prat

12h 15m

1 stop

BWI6:40 pmBaltimore/Washington

$622

Icelandair

Oct 31

BWI8:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Nov 14

BCN12:25 pmBarcelona-El Prat

12h 15m

1 stop

BWI6:40 pmBaltimore/Washington

$632

Icelandair

Nov 4

BWI7:40 pmBaltimore/Washington

12h 00m

1 stop

BCN1:40 pmBarcelona-El Prat

Nov 8

BCN2:45 pmBarcelona-El Prat

33h 55m

1 stop

BWI6:40 pmBaltimore/Washington

$634

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 10/31

8:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Sat 11/14

12:25 pm-6:40 pm

1 stop12h 15m

$622

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 10/31

8:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Sat 11/14

12:25 pm-6:40 pm

1 stop12h 15m

$632

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 10/5

8:30 pm-11:30 pm

2 stops21h 00m

Barcelona-El Prat

Wed 10/14

8:35 pm-10:15 pm

3 stops31h 40m

$642

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 10/5

8:30 pm-1:05 am

2 stops22h 35m

Barcelona-El Prat

Wed 10/14

8:35 pm-10:15 pm

3 stops31h 40m

$643

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 11/16

6:55 pm-4:10 pm

1 stop15h 15m

Barcelona-El Prat

Tue 1/19

10:10 am-5:05 pm

1 stop12h 55m

$806

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Wed 11/18

6:55 pm-1:45 pm

1 stop12h 50m

Barcelona-El Prat

Fri 1/22

10:15 am-5:05 pm

1 stop12h 50m

$817

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Tue 9/29

12:02 pm-12:50 pm

1 stop18h 48m

Barcelona-El Prat

Tue 10/6

3:15 pm-10:58 pm

1 stop13h 43m

$825

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sun 9/20

10:40 am-8:35 am

1 stop15h 55m

Barcelona-El Prat

Wed 9/30

11:00 am-9:25 pm

1 stop16h 25m

$825

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Tue 1/12

8:15 am-8:20 am

2 stops18h 05m

Barcelona-El Prat

Thu 2/11

1:35 pm-8:57 pm

2 stops37h 22m

$989

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sat 1/16

5:11 pm-8:20 am

2 stops33h 09m

Barcelona-El Prat

Wed 2/10

1:35 pm-8:57 pm

2 stops37h 22m

$989

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?

Prices are currently low for flights on this route.

Typical prices usually range from $928 to $1,374.
The lowest price recently found on this route was $622.

What is the cheapest month to fly to Barcelona?

The month of May is, on average, the cheapest month to fly to Barcelona from Baltimore, with most prices found around $543. If you don’t want to visit Barcelona in May, then you should wait until March to fly from Baltimore, when ticket prices are also cheap, with an average price of $589.

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 $935. 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 $1,236.

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 $948. 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 $1,171 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 $887 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	11h 45m
Direct flights	None

The fastest flight from Baltimore to Barcelona takes 11h 45m

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. 11h 45m 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 August 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
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 10,111 reviews	Search United Airlines flights
Icelandair	PriceFrom $383	Free Cancellation	Rating 6.9 730 reviews	Search Icelandair flights
British Airways	PriceFrom $528	Free Cancellation	Rating 6.7 8,164 reviews	Search British Airways flights
American Airlines	PriceFrom $556	Free Cancellation	Rating 7.1 11,941 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,368 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $714	Free Cancellation	Rating 7.8 8,508 reviews	Search Delta 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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Fly into one of these airports located in Barcelona

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Cheap flights from Baltimore to Barcelona from $267

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 10/20. 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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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

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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

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

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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Popular flights according to clicks in the last 7 days on momondo

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