What are the cheapest airlines to fly from Baltimore to Barcelona-El Prat Airport one-way?

The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $349. However, be on the lookout for offers from Scandinavian Airlines and WestJet, as they are both options that can get you from Baltimore to Barcelona-El Prat Airport for a low price.

What are the most popular airlines that fly from Baltimore to Barcelona-El Prat Airport?

The most popular airlines flying from Baltimore to Barcelona-El Prat Airport are American Airlines, Air France and British Airways. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Baltimore to Barcelona-El Prat Airport?

Flights from Baltimore to Barcelona-El Prat Airport are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Barcelona-El Prat Airport.

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

February can be a great time to fly to Barcelona-El Prat Airport from Baltimore with a flight ticket averaging about $894. Cheapflights users have found deals in the month of February for as cheap as $343. The most expensive prices can be found in the month of June.

Most accurate provider : When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Baltimore to Barcelona-El Prat?

Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Barcelona-El Prat. On average, Baltimore/Washington has 0 outbound flights to Barcelona-El Prat per day from 10 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.

Can I find deals for flights from Baltimore to Barcelona-El Prat that include hotel bookings?

Yes. In addition to deals on Baltimore to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Barcelona-El Prat?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Barcelona-El Prat.

Can I find deals for business class flights from Baltimore to Barcelona-El Prat?

Yes. Cheapflights offers flight deals from Baltimore to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$235+ Flights from Baltimore to Barcelona-El Prat Airport

Q: How far in advance should I book a flight from Baltimore to Barcelona-El Prat Airport?

To save on the cost of your flight from Baltimore to Barcelona-El Prat Airport, book at least 8 days before your planned departure. Booking around this time can save you about 80% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $602 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,086.

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Find cheap flights from Baltimore to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Baltimore/Washington to Barcelona-El Prat are usually found in February or March, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Barcelona-El Prat

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$377 (PLAY)
One-way from	$253 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$632

Provider with most accurate pricing for Baltimore/Washington-Barcelona-El Prat flight deals.

Search Deals

Provider most trusted by Cheapflights users for Baltimore/Washington-Barcelona-El Prat flights.

Search Deals

From Baltimore/Washington to Barcelona-El Prat

Search Deals

One-way flight from Baltimore/Washington to Barcelona-El Prat

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($301 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Baltimore to Barcelona-El Prat

Cheapest flights from Baltimore to Barcelona-El Prat
Explore the most affordable flight options available from Baltimore to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Tue 4/296:50 pmBWI - BCN

1 stop20h 55mPLAY

Wed 5/710:50 pmBCN - BWI

1 stop24h 50mPLAY

Deal found 3/25

$392

Wed 5/146:50 pmBWI - BCN

2 stops24h 40mMultiple Airlines

Tue 5/206:20 pmBCN - BWI

2 stops29h 20mMultiple Airlines

Deal found 3/25

$481

Wed 5/78:30 pmBWI - BCN

1 stop12h 15mIcelandair

Wed 5/213:45 pmBCN - BWI

1 stop33h 40mIcelandair

Deal found 3/24

$523

Tue 8/129:20 pmBWI - BCN

1 stop12h 20mBritish Airways

Mon 8/189:10 pmBCN - BWI

1 stop28h 25mBritish Airways

Deal found 3/24

$627

Wed 8/271:00 pmBWI - BCN

2 stops23h 10mScandinavian Airlines

Mon 9/17:00 pmBCN - BWI

2 stops32h 43mScandinavian Airlines

Deal found 3/25

$734

Tue 10/145:25 pmBWI - BCN

2 stops17h 45mDelta

Wed 10/229:30 amBCN - BWI

1 stop18h 13mDelta

Deal found 3/25

$787

Wed 10/89:20 pmBWI - BCN

1 stop19h 25mIberia

Tue 10/219:15 amBCN - BWI

2 stops16h 20mIberia

Deal found 3/25

$797

Wed 5/71:52 pmBWI - BCN

2 stops16h 03mVirgin Atlantic

Wed 5/2111:35 amBCN - BWI

1 stop19h 13mVirgin Atlantic

Deal found 3/24

$821

Best flights from Baltimore to Barcelona-El Prat
Discover carefully curated flight deals from Baltimore to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Tue 4/296:50 pmBWI - BCN

1 stop20h 55mPLAY

Mon 5/1210:40 pmBCN - BWI

1 stop25h 00mPLAY

Deal found 3/24

$377

Sun 5/46:50 pmBWI - BCN

2 stops24h 20mMultiple Airlines

Wed 5/71:45 pmBCN - BWI

2 stops33h 55mMultiple Airlines

Deal found 3/24

$402

Wed 5/78:30 pmBWI - BCN

1 stop12h 15mIcelandair

Wed 5/213:45 pmBCN - BWI

1 stop33h 40mIcelandair

Deal found 3/24

$523

Tue 5/69:20 pmBWI - BCN

1 stop12h 20mBritish Airways

Fri 5/1612:00 pmBCN - BWI

1 stop13h 35mBritish Airways

Deal found 3/24

$627

Thu 5/89:20 pmBWI - BCN

1 stop19h 35mAmerican Airlines

Thu 5/151:30 pmBCN - BWI

2 stops16h 23mAmerican Airlines

Deal found 3/24

$645

Last-minute flights from Baltimore to Barcelona-El Prat
Discover last-minute flight deals from Baltimore to Barcelona-El Prat. Data last updated March 26, 2025 and is based on user searches.

Fri 3/283:28 pmBWI - BCN

2 stops21h 52mScandinavian Airlines

Fri 4/47:00 pmBCN - BWI

2 stops32h 56mScandinavian Airlines

Deal found 3/24

$1,035

Mon 3/319:20 pmBWI - BCN

1 stop11h 00mIberia

Sat 4/59:45 amBCN - BWI

2 stops15h 50mIberia

Deal found 3/25

$3,074

Tue 4/110:59 amBWI - BCN

2 stops25h 11mScandinavian Airlines

Wed 4/97:00 pmBCN - BWI

2 stops32h 56mScandinavian Airlines

Deal found 3/25

$1,103

Tue 4/112:28 pmBWI - BCN

2 stops17h 27mDelta

Wed 4/911:35 amBCN - BWI

1 stop14h 26mDelta

Deal found 3/25

$1,726

Thu 4/36:50 pmBWI - BCN

1 stop20h 50mPLAY

Mon 4/710:40 pmBCN - BWI

1 stop25h 00mPLAY

Deal found 3/25

$460

Thu 4/35:30 amBWI - BCN

2 stops34h 10mMultiple Airlines

Mon 4/710:40 pmBCN - BWI

2 stops31h 18mMultiple Airlines

Deal found 3/25

$575

Thu 4/39:20 pmBWI - BCN

1 stop12h 40mBritish Airways

Tue 4/811:50 amBCN - BWI

1 stop13h 45mBritish Airways

Deal found 3/25

$1,908

Fri 4/48:30 pmBWI - BCN

1 stop12h 15mIcelandair

Tue 4/812:45 pmBCN - BWI

1 stop12h 40mIcelandair

Deal found 3/25

$689

Fri 4/49:20 pmBWI - BCN

2 stops19h 05mAer Lingus

Wed 4/911:05 pmBCN - BWI

2 stops50h 30mAer Lingus

Deal found 3/24

$1,397

Fri 4/47:30 amBWI - BCN

1 stop21h 00mAmerican Airlines

Wed 4/910:45 amBCN - BWI

1 stop17h 04mAmerican Airlines

Deal found 3/25

$1,896

Sat 4/52:10 pmBWI - BCN

1 stop13h 10mKLM

Fri 4/1811:35 amBCN - BWI

1 stop14h 25mKLM

Deal found 3/25

$2,011

Sat 4/55:07 pmBWI - BCN

2 stops32h 43mUnited Airlines

Fri 4/118:00 amBCN - BWI

2 stops19h 42mUnited Airlines

Deal found 3/25

$2,053

One-way flights from Baltimore to Barcelona-El Prat
Search for one-way flight options from Baltimore to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Wed 4/92:42 pmBWI - BCN

3 stops28h 12mMultiple Airlines

Deal found 3/25

$253

Sun 5/46:50 pmBWI - BCN

1 stop20h 50mPLAY

Deal found 3/23

$349

Mon 4/284:45 pmBWI - BCN

2 stops19h 25mScandinavian Airlines

Deal found 3/25

$488

Tue 5/275:40 amBWI - BCN

2 stops24h 45mWestJet

Deal found 3/24

$531

Sun 4/278:30 pmBWI - BCN

1 stop12h 15mIcelandair

Deal found 3/25

$547

Sun 4/279:20 pmBWI - BCN

1 stop14h 55mBritish Airways

Deal found 3/24

$615

Sun 4/2710:19 amBWI - BCN

1 stop17h 01mDelta

Deal found 3/25

$621

Thu 4/179:20 pmBWI - BCN

1 stop17h 15mIberia

Deal found 3/24

$669

Tue 6/36:50 pmBWI - BCN

1 stop20h 55mWorldTicket

Deal found 3/24

$728

Tue 6/35:30 pmBWI - BCN

1 stop13h 45mUnited Airlines

Deal found 3/24

$1,108

Mon 5/59:20 pmBWI - BCN

2 stops43h 05mAer Lingus

Deal found 3/25

$2,562

Cheapflights Fare Finder

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

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 4/29

6:50 pm-9:45 pm

1 stop20h 55m

Barcelona-El Prat

Wed 5/7

10:50 pm-5:40 pm

1 stop24h 50m

$392

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 5/14

6:50 pm-1:30 am

2 stops24h 40m

Barcelona-El Prat

Tue 5/20

6:20 pm-5:40 pm

2 stops29h 20m

$481

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 5/7

8:30 pm-2:45 pm

1 stop12h 15m

Barcelona-El Prat

Wed 5/21

3:45 pm-7:25 pm

1 stop33h 40m

$523

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 8/12

9:20 pm-3:40 pm

1 stop12h 20m

Barcelona-El Prat

Mon 8/18

9:10 pm-7:35 pm

1 stop28h 25m

$627

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 8/27

1:00 pm-6:10 pm

2 stops23h 10m

Barcelona-El Prat

Mon 9/1

7:00 pm-9:43 pm

2 stops32h 43m

$734

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 8/6

2:10 pm-9:20 am

1 stop13h 10m

Barcelona-El Prat

Wed 8/20

9:30 am-4:40 pm

1 stop13h 10m

$816

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 5/7

1:52 pm-11:55 am

2 stops16h 03m

Barcelona-El Prat

Wed 5/21

11:35 am-12:48 am

1 stop19h 13m

$821

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 5/7

6:45 am-5:55 pm

2 stops29h 10m

Barcelona-El Prat

Mon 5/12

12:10 pm-2:16 pm

2 stops32h 06m

$864

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 4/30

1:50 pm-9:05 am

2 stops13h 15m

Barcelona-El Prat

Sat 5/10

10:45 am-10:05 pm

1 stop17h 20m

$871

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 4/14

10:00 pm-11:45 pm

3 stops43h 45m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 22 results

Compare providers for flights from Baltimore to Barcelona-El Prat

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Barcelona-El Prat in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Barcelona-El Prat Airport

How far ahead should I book a flight from Baltimore to Barcelona-El Prat Airport?

The price you pay for your flight from Baltimore to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Baltimore to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Barcelona-El Prat Airport (average of $523). Flying from Baltimore to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,080). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to BCN?

It’s optimal to fly from Baltimore to Barcelona-El Prat Airport in the afternoon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Baltimore to Barcelona-El Prat Airport?

Travelers seeking maximum savings on their Baltimore to Barcelona-El Prat Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona-El Prat by month

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

Temperature in Barcelona-El Prat by month

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona-El Prat

Get a feel of what it's like to fly with Delta, United Airlines and Scandinavian Airlines from Baltimore to Barcelona by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,891 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,608 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,325 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,785 reviews

Delta

8.0

Very good

7,891 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Baltimore to Barcelona-El Prat?
Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Barcelona-El Prat. On average, Baltimore/Washington has 0 outbound flights to Barcelona-El Prat per day from 10 airlines. Baltimore/Washington is conveniently located just 8.5 mi from Baltimore’s city center.
What are the cheapest airlines flying from Baltimore to Barcelona-El Prat Airport round-trip?
Our cheapest airline available from Baltimore to Barcelona-El Prat Airport is PLAY. Our recent data shows that you can find tickets from as low as $377 on this airline. Additional options worth looking into are Icelandair and British Airways, starting at $523 and $627 round-trip. PLAY is currently priced 61% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Baltimore to Barcelona-El Prat Airport one-way?
The cheapest airline one-way is PLAY, with whom users have recently found tickets for as low as $349. However, be on the lookout for offers from Scandinavian Airlines and WestJet, as they are both options that can get you from Baltimore to Barcelona-El Prat Airport for a low price.
Can I find deals for flights from Baltimore to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on Baltimore to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Barcelona-El Prat?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Barcelona-El Prat.
Can I find deals for business class flights from Baltimore to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from Baltimore to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Baltimore to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Baltimore to Barcelona-El Prat Airport (average of $523). Flying from Baltimore to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,080). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Calella

Castelldefels

Cadaques

L'Hospitalet de Llobregat

El Prat de Llobregat

Badalona

Pineda de Mar

Santa Susanna

Tossa de Mar

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Top 10 airlines flying from Baltimore to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$302	Average$439	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$386	Average$633	FlexibilityNo cancel fee	On-time76%
TAP AIR PORTUGAL	Cheapest$588	Average$685	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$617	Average$796	FlexibilityNo cancel fee	On-time77%
Air France	Cheapest$617	Average$1,178	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$619	Average$1,049	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$650	Average$1,324	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$692	Average$1,232	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$760	Average$1,210	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$766	Average$1,225	FlexibilityNo cancel fee	On-time69%

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$235+ Cheap flights from Baltimore (BWI) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Barcelona-El Prat are usually found in February or March, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Baltimore to Barcelona-El Prat

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Barcelona-El Prat

Cheapest flights from Baltimore to Barcelona-El PratExplore the most affordable flight options available from Baltimore to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from Baltimore to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Barcelona-El Prat Airport that are best for you.

Compare providers for flights from Baltimore to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Barcelona-El Prat in March.

Best time to book a flight from Baltimore to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Barcelona-El Prat Airport

How far ahead should I book a flight from Baltimore to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Barcelona-El Prat. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Baltimore to Barcelona-El Prat Airport?

What is the cheapest time of day to fly from BWI to BCN?

Find hourly flight availability from Baltimore to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

What is the cheapest day to fly from Baltimore to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Barcelona-El Prat. Price data was last updated on June 30, 2024.

Rainfall in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.

Temperature in Barcelona-El Prat by month

Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.

Reviews of airlines servicing Barcelona-El Prat

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Baltimore to Barcelona-El Prat?

What are the cheapest airlines flying from Baltimore to Barcelona-El Prat Airport round-trip?

What are the cheapest airlines to fly from Baltimore to Barcelona-El Prat Airport one-way?

Can I find deals for flights from Baltimore to Barcelona-El Prat that include hotel bookings?

How can I find direct flights from Baltimore to Barcelona-El Prat?

Can I find deals for business class flights from Baltimore to Barcelona-El Prat?

What is the cheapest month to book a flight from Baltimore to Barcelona-El Prat Airport?

Traveling to a place near Baltimore?

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Alternative routes for Baltimore to Barcelona-El Prat

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Top 10 airlines flying from Baltimore to Barcelona-El Prat

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Cheapest flights from Baltimore to Barcelona-El Prat
Explore the most affordable flight options available from Baltimore to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.