£472 Cheap Flights from Baltimore (BWI) to Barcelona (BCN)

View £472 flight on Wed, 9 Dec 2026Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Baltimore (BWI) to Barcelona (BCN)

Prices were available within the past 7 days and start at £472 for one-way flights and £675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 15 Nov - Sun, 22 Nov
BWI
Baltimore
BCN
Barcelona
£675 Return, found 3 days ago
£675
Return
found 3 days ago
Select Icelandair flight, departing Sun, 15 Nov from Baltimore to Barcelona, returning Sun, 22 Nov, priced at £675 found 3 days ago
KLM
Tue, 10 Nov - Tue, 17 Nov
BWI
Baltimore
BCN
Barcelona
£739 Return, found 3 days ago
£739
Return
found 3 days ago
Select KLM flight, departing Tue, 10 Nov from Baltimore to Barcelona, returning Tue, 17 Nov, priced at £739 found 3 days ago
Iberia
Wed, 9 Dec - Wed, 16 Dec
BWI
Baltimore
BCN
Barcelona
£743 Return, found 2 days ago
£743
Return
found 2 days ago
Select Iberia flight, departing Wed, 9 Dec from Baltimore to Barcelona, returning Wed, 16 Dec, priced at £743 found 2 days ago
British Airways
Wed, 21 Oct - Wed, 28 Oct
BWI
Baltimore
BCN
Barcelona
£745 Return, found 2 days ago
£745
Return
found 2 days ago
Select British Airways flight, departing Wed, 21 Oct from Baltimore to Barcelona, returning Wed, 28 Oct, priced at £745 found 2 days ago
Virgin Atlantic
Tue, 22 Sept - Tue, 29 Sept
BWI
Baltimore
BCN
Barcelona
£749 Return, found 2 days ago
£749
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 22 Sept from Baltimore to Barcelona, returning Tue, 29 Sept, priced at £749 found 2 days ago
KLM
Tue, 10 Nov - Tue, 17 Nov
BWI
Baltimore
BCN
Barcelona
£759 Return, found 3 days ago
£759
Return
found 3 days ago
Select KLM flight, departing Tue, 10 Nov from Baltimore to Barcelona, returning Tue, 17 Nov, priced at £759 found 3 days ago
Virgin Atlantic
Tue, 22 Sept - Tue, 29 Sept
BWI
Baltimore
BCN
Barcelona
£770 Return, found 2 days ago
£770
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 22 Sept from Baltimore to Barcelona, returning Tue, 29 Sept, priced at £770 found 2 days ago
Icelandair
Sat, 9 May - Sat, 16 May
BWI
Baltimore
BCN
Barcelona
£773 Return, found 19 hours ago
£773
Return
found 19 hours ago
Select Icelandair flight, departing Sat, 9 May from Baltimore to Barcelona, returning Sat, 16 May, priced at £773 found 19 hours ago
KLM
Thu, 1 Oct - Thu, 8 Oct
BWI
Baltimore
BCN
Barcelona
£774 Return, found 1 day ago
£774
Return
found 1 day ago
Select KLM flight, departing Thu, 1 Oct from Baltimore to Barcelona, returning Thu, 8 Oct, priced at £774 found 1 day ago
Virgin Atlantic
Thu, 10 Dec - Thu, 17 Dec
BWI
Baltimore
BCN
Barcelona
£777 Return, found 2 days ago
£777
Return
found 2 days ago
Select Virgin Atlantic flight, departing Thu, 10 Dec from Baltimore to Barcelona, returning Thu, 17 Dec, priced at £777 found 2 days ago

Alternative airports near Barcelona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city centre is 18 minutes. Flights from £1,124
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city centre18 min
Flights from £1,124

Find the cheapest month to fly from Baltimore (BWI) to Barcelona (BCN)

February is typically the cheapest month to fly

From £491 - £838 per traveller.

Frequently asked questions

What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
February is typically the cheapest month to fly from Baltimore Washington International Thurgood Marshall (BWI) to Barcelona International (BCN), with average return fares of approximately £469. This is about 32% lower than the average price throughout the year. February often sees lower prices because it's outside of peak holiday seasons, meaning less demand and more competitive airline pricing. Other cheap months to fly from Baltimore Washington International Thurgood Marshall (BWI) to Barcelona International (BCN) include September and November.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
Based on booking data from the past year, the cheapest months to fly from Baltimore Washington Intl. Thurgood Marshall (BWI) to Barcelona Intl. (BCN) are typically February and September, with average return flight prices around £469. These months are great if you're looking for the best value, as they fall outside the peak summer travel season, allowing you to enjoy Barcelona with fewer crowds and more affordable fares.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
There are approximately 42 connecting flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Barcelona Intl. (BCN). Some common connection points include O'Hare Intl. (ORD), Logan Intl. (BOS), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
The earliest flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to Barcelona Intl. (BCN) typically departs at approximately 5:00 AM local time. This flight is operated by AA and is a seasonal service, active in January and December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
You'll typically find the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Barcelona Intl. (BCN) on a Thursday, with around 44 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Delta Air Lines, American Airlines, and British Airways.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Barcelona Intl. (BCN) are in the evening, between 6pm and 9pm. This accounts for around 25% of total traffic. Many major carriers, including American Airlines, British Airways and Icelandair, offer flights during this window. Many travelers prefer these times as they allow you to finish your day before heading to the airport, and you'll arrive in Barcelona ready to start your trip.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
A flight from BWI to BCN with a layover takes around 19 hours, with the route covering approximately 4,004 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
Select the "Business class" and "First class" filters when looking for BWI to BCN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Barcelona from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly directly into Barcelona Intl. (BCN) to reach Barcelona. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Barcelona. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Barcelona (BCN-Barcelona Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Barcelona Intl.
Airlines serving
Aer Lingus, Air France, American Airlines, British Airways, Delta, Iberia, Icelandair, KLM, United, Virgin Atlantic
Return price
£674
Distance
6406 km

Book with confidence

Compare flights from Baltimore to Barcelona easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Baltimore to Barcelona. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Barcelona Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Baltimore Washington Intl. Thurgood Marshall to Barcelona Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to Barcelona Intl. (BCN)

The easiest way to view the best deals on flights from Baltimore to Barcelona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Baltimore Washington Intl. Thurgood Marshall to Barcelona Intl. start at just £675 and range up to £777.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Baltimore and Barcelona
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Baltimore to Barcelona flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Baltimore Washington Intl. Thurgood Marshall to Barcelona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Baltimore to Barcelona easily and book with confidence

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