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$288+ Cheap flights from Baltimore (BWI) to Barcelona

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BCN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Barcelona 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

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Round-trip from

$473
(Gotogate)

One-way from

$288
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$910
From Baltimore/Washington to Barcelona
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One-way flight from Baltimore/Washington to Barcelona
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Highest demand for flights based on searches. 22% potential increase in price ($277 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Baltimore to Barcelona

Cheapest flights from Baltimore to Barcelona
Explore the most affordable flight options available from Baltimore to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:05 pmBWI - BCN
1 stop20h 45mPLAY
Sun 11/309:50 pmBCN - BWI
1 stop25h 05mPLAY
Deal found 4/17$406
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/81:51 pmBWI - BCN
1 stop16h 24mMultiple Airlines
Sun 9/146:30 pmBCN - BWI
1 stop19h 03mMultiple Airlines
Deal found 4/17$550
This Iberia deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:30 pmBWI - BCN
2 stops14h 40mIberia
Sun 12/219:15 pmBCN - BWI
2 stops51h 30mIberia
Deal found 4/17$634
This CheapOair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:39 pmBWI - BCN
2 stops19h 31mScandinavian Airlines
Mon 9/17:00 pmBCN - BWI
2 stops32h 43mScandinavian Airlines
Deal found 4/17$746
This Icelandair deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:30 pmBWI - BCN
1 stop11h 40mIcelandair
Tue 12/211:45 amBCN - BWI
1 stop12h 45mIcelandair
Deal found 4/17$778
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:17 amBWI - BCN
2 stops20h 43mUnited Airlines
Fri 11/1412:15 pmBCN - BWI
2 stops38h 42mUnited Airlines
Deal found 4/16$804
This KLM deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:00 pmBWI - BCN
1 stop12h 15mKLM
Thu 10/2311:35 amBCN - BWI
1 stop18h 37mKLM
Deal found 4/17$822
This WorldTicket deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WorldTicket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:05 pmBWI - BCN
1 stop20h 45mWorldTicket
Sun 11/169:50 pmBCN - BWI
1 stop25h 05mWorldTicket
Deal found 4/17$832
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:00 pmBWI - BCN
2 stops14h 00mDelta
Wed 10/229:30 amBCN - BWI
1 stop18h 13mDelta
Deal found 4/17$841
This British Airways deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:20 pmBWI - BCN
1 stop17h 00mBritish Airways
Wed 10/227:40 amBCN - BWI
1 stop17h 55mBritish Airways
Deal found 4/17$863
This Mytrip deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:50 pmBWI - REU
2 stops15h 00mMultiple Airlines
Sun 6/89:30 amREU - BWI
3 stops38h 10mMultiple Airlines
Deal found 4/17$1,106
This Iberia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:20 pmBWI - REU
2 stops30h 25mIberia
Tue 9/98:35 amREU - BWI
2 stops41h 00mIberia
Deal found 4/16$2,256

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Baltimore to Barcelona that are best for you.

Fly from

Baltimore

Fly to

Barcelona

Route

Depart

Return

Price

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 5/13

6:50 pm-9:45 pm

1 stop20h 55m

Barcelona-El Prat

Mon 5/26

10:40 pm-5:40 pm

1 stop25h 00m

$473

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Mon 5/5

6:50 pm-12:45 am

2 stops23h 55m

Barcelona-El Prat

Thu 5/15

5:50 am-5:40 pm

2 stops17h 50m

$566

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Wed 5/7

8:30 pm-2:45 pm

1 stop12h 15m

Barcelona-El Prat

Wed 5/14

3:45 pm-7:25 pm

1 stop33h 40m

$939

BaltimoreReus

BWI - REU

BWIREU

Baltimore/Washington

Sun 6/1

6:50 pm-3:50 pm

2 stops15h 00m

Reus

Sun 6/8

9:30 am-5:40 pm

3 stops38h 10m

$1,106

BaltimoreReus

BWI - REU

BWIREU

Baltimore/Washington

Thu 7/3

9:20 pm-9:45 am

2 stops30h 25m

Reus

Tue 7/15

8:35 am-7:35 pm

2 stops41h 00m

$2,711

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 6/3

8:30 pm-8:10 pm

3 stops41h 40m

$288

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Thu 7/3

6:50 pm-9:40 pm

1 stop20h 50m

$409

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Tue 5/6

8:30 pm-2:45 pm

1 stop12h 15m

$448

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Thu 6/26

6:50 pm-9:40 pm

1 stop20h 50m

$516

BaltimoreBarcelona

BWI - BCN

BWIBCN

Baltimore/Washington

Sat 5/10

5:40 am-12:25 pm

2 stops24h 45m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from Baltimore to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

How far ahead should I book a flight from Baltimore to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Barcelona. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to Barcelona, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Barcelona (average of $523). Flying from Baltimore to Barcelona in June is currently the most expensive (average of $1,079). 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?

Find hourly flight availability from Baltimore to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Baltimore to Barcelona 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?

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

Travelers seeking maximum savings on their Baltimore to Barcelona 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 by month

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

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

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

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated April 17, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Baltimore to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
KLM
7.8
Good
1,329 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
1,335 reviews
Delta
8.0
Very good
7,917 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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

Find useful and relevant information for your journey from Baltimore to Barcelona. 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?

    Most people fly from Baltimore/Washington (BWI) if they book a flight from Baltimore to Barcelona. On average, Baltimore/Washington has 0 outbound flights to Barcelona 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 round-trip?

    Flying on PLAY is currently your cheapest option to Barcelona, with prices starting at $473. Another option worth looking into is Iberia, starting at $2,711 round trip. PLAY is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to Barcelona one-way?

    For one-way options, check prices for PLAY. According to our data, you can fly for as low as $409. Users have also found prices from $448 and $494 on Icelandair and WorldTicket, respectively.

  • What are the most popular routes from Baltimore to Barcelona?

    The most popular flight routes from Baltimore to Barcelona are Baltimore/Washington - Barcelona-El Prat, Baltimore/Washington - Reus and Baltimore/Washington - Girona Costa Brava.

  • Can I find deals for flights from Baltimore to Barcelona that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Barcelona?

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

  • Can I find deals for business class flights from Baltimore to Barcelona?

    Yes. Cheapflights offers flight deals from Baltimore to Barcelona 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?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Barcelona (average of $523). Flying from Baltimore to Barcelona in June is currently the most expensive (average of $1,079). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Baltimore to Barcelona

Discover the top 10 airlines that operate flights from Baltimore to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$306Average$418FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$386Average$633FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$546Average$595FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$617Average$796FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$617Average$1,319FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$619Average$1,028FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$650Average$1,324FlexibilityNo cancel feeOn-time71%
DeltaCheapest$670Average$1,207FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$760Average$1,210FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$766Average$1,225FlexibilityNo cancel feeOn-time69%

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