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 and United Airlines are the most popular carriers 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.

$286 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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Cheap round-trip flights

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7:40 pm - 1:40 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 00m1 stop Reykjavik Keflavik Intl

2:45 pm - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

33h 55m1 stop Reykjavik Keflavik Intl

$624Icelandair

Wed, Nov 4 - Sun, Nov 8

7:40 pm - 11:30 amBWI Baltimore/Washington-BCN Barcelona-El Prat

33h 50m1 stop Reykjavik Keflavik Intl

2:45 pm - 6:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

33h 55m1 stop Reykjavik Keflavik Intl

$625Icelandair

Sun, Nov 1 - Thu, Nov 12

8:30 pm - 10:50 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

20h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

5:30 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

34h 45m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$651Multiple Airlines

Mon, Sep 28 - Wed, Oct 7

8:30 pm - 10:50 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

20h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

5:30 pm - 10:15 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

34h 45m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$655Multiple Airlines

Mon, Sep 28 - Wed, Oct 7

10:10 am - 9:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

17h 25m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

1:35 pm - 9:42 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

38h 07m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$808United Airlines

Sun, Nov 1 - Thu, Nov 12

7:55 pm - 7:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

18h 50m1 stop London Heathrow

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

12h 55m1 stop London Heathrow

$810British Airways

Wed, Oct 28 - Fri, Nov 6

9:30 pm - 6:35 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

15h 05m1 stop London Heathrow

10:15 am - 7:40 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

15h 25m1 stop London Heathrow

$810British Airways

Wed, Oct 14 - Fri, Oct 23

1:55 pm - 8:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 40m1 stop Boston Logan Intl

11:00 am - 8:20 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

15h 20m1 stop Atlanta Hartsfield-Jackson

$817Delta

Mon, Sep 28 - Wed, Oct 7

1:55 pm - 8:35 amBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 40m1 stop Boston Logan Intl

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

13h 43m1 stop Boston Logan Intl

$825Delta

Wed, Sep 30 - Tue, Oct 6

9:09 am - 9:20 amBWI Baltimore/Washington-BCN Barcelona-El Prat

18h 11m2 stops Chicago O'Hare Intl Toronto Pearson Intl

3:15 pm - 10:59 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 44m1 stop Chicago O'Hare Intl

$833United Airlines

Tue, Sep 29 - Wed, Oct 7

Cheap last minute flights

Enter your travel dates to find the best prices.

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

33h 40m2 stops Boston Logan Intl Frankfurt am Main

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

18h 10m2 stops Frankfurt am Main Boston Logan Intl

$940Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

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

33h 40m2 stops Boston Logan Intl Frankfurt am Main

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

18h 10m2 stops Frankfurt am Main Boston Logan Intl

$950Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

11:20 pm - 2:45 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

33h 25m1 stop Reykjavik Keflavik Intl

5:30 pm - 7:25 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

31h 55m1 stop Reykjavik Keflavik Intl

$1,288Icelandair

Thu, Aug 13 - Sun, Aug 23

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

$1,378Icelandair

Wed, Aug 12 - Thu, Aug 20

7:25 pm - 1:15 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

11h 50m1 stop London Heathrow

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

13h 00m1 stop London Heathrow

$2,140British Airways

Tue, Aug 11 - Tue, Aug 18

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

14h 30m1 stop London Heathrow

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

13h 00m1 stop London Heathrow

$2,140British Airways

Wed, Aug 12 - Tue, Aug 18

7:25 pm - 1:15 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

11h 50m1 stop London Heathrow

10:30 am - 5:54 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 24m1 stop Chicago O'Hare Intl

$2,217American Airlines

Tue, Aug 11 - Tue, Aug 18

7:25 pm - 2:15 pmBWI Baltimore/Washington-BCN Barcelona-El Prat

12h 50m1 stop London Heathrow

10:30 am - 5:54 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

13h 24m1 stop Chicago O'Hare Intl

$2,217American Airlines

Wed, Aug 12 - Tue, Aug 18

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

12h 50m1 stop Boston Logan Intl

11:00 am - 7:50 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

14h 50m1 stop Atlanta Hartsfield-Jackson

$2,225Delta

Tue, Aug 11 - Tue, Aug 18

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

12h 50m1 stop Boston Logan Intl

11:00 am - 7:50 pmBCN Barcelona-El Prat-BWI Baltimore/Washington

14h 50m1 stop Atlanta Hartsfield-Jackson

$2,225Delta

Wed, Aug 12 - Tue, Aug 18

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Icelandair flights from Baltimore to Barcelona

Our best Icelandair deals on Baltimore to Barcelona flight tickets

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

$624

Icelandair

Nov 1

BWI7:40 pmBaltimore/Washington

33h 50m

1 stop

BCN11:30 amBarcelona-El Prat

Nov 12

BCN2:45 pmBarcelona-El Prat

33h 55m

1 stop

BWI6:40 pmBaltimore/Washington

$625

Icelandair

Nov 7

BWI7:40 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

$626

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Wed 11/4

7:40 pm-1:40 pm

1 stop12h 00m

Barcelona-El Prat

Sun 11/8

2:45 pm-6:40 pm

1 stop33h 55m

$624

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sun 11/1

7:40 pm-11:30 am

1 stop33h 50m

Barcelona-El Prat

Thu 11/12

2:45 pm-6:40 pm

1 stop33h 55m

$625

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 9/28

8:30 pm-10:50 pm

2 stops20h 20m

Barcelona-El Prat

Wed 10/7

5:30 pm-10:15 pm

2 stops34h 45m

$651

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 9/28

8:30 pm-10:50 pm

2 stops20h 20m

Barcelona-El Prat

Wed 10/7

5:30 pm-10:15 pm

2 stops34h 45m

$655

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Sun 11/1

10:10 am-9:35 am

2 stops17h 25m

Barcelona-El Prat

Thu 11/12

1:35 pm-9:42 pm

2 stops38h 07m

$808

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Wed 10/28

7:55 pm-7:45 pm

1 stop18h 50m

Barcelona-El Prat

Fri 11/6

10:10 am-5:05 pm

1 stop12h 55m

$810

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Wed 10/14

9:30 pm-6:35 pm

1 stop15h 05m

Barcelona-El Prat

Fri 10/23

10:15 am-7:40 pm

1 stop15h 25m

$810

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Mon 9/28

1:55 pm-8:35 am

1 stop12h 40m

Barcelona-El Prat

Wed 10/7

11:00 am-8:20 pm

1 stop15h 20m

$817

Quickest round-trip

BaltimoreBarcelona

BWI Baltimore/Washington - BCN Barcelona-El Prat

BWIBCN

Baltimore/Washington

Wed 9/30

1:55 pm-8:35 am

1 stop12h 40m

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

Tue 9/29

9:09 am-9:20 am

2 stops18h 11m

Barcelona-El Prat

Wed 10/7

3:15 pm-10:59 pm

1 stop13h 44m

$833

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 $624.

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 $946. 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 $1,144 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 35m
Direct flights	None

The fastest flight from Baltimore to Barcelona takes 11h 35m

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 35m 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
Delta	PriceFrom $157	Free Cancellation	Rating 7.8 8,495 reviews	Search Delta flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 10,092 reviews	Search United Airlines flights
Icelandair	PriceFrom $383	Free Cancellation	Rating 6.9 728 reviews	Search Icelandair flights
British Airways	PriceFrom $528	Free Cancellation	Rating 6.7 8,152 reviews	Search British Airways flights
American Airlines	PriceFrom $556	Free Cancellation	Rating 7.1 11,897 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $631	Free Cancellation	Rating 7.2 2,360 reviews	Search TAP AIR PORTUGAL 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 $286

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 10/26. 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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See travel insights to Barcelona from

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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