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$353 Cheap Flights from Washington (DCA) to Barcelona (BCN)

View $353 flight on Sat, Oct 17, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Barcelona El Prat Airport (BCN)

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Cheap Flights from Washington to Barcelona (DCA-BCN)

Prices were available within the past 7 days and start at $353 for one-way flights and $755 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Sep 24 - Wed, Oct 7
DCA
Washington
BCN
Barcelona
$755 Roundtrip, found 1 hour ago
$755
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Thu, Sep 24 from Washington to Barcelona, returning Wed, Oct 7, priced at $755 found 1 hour ago
JetBlue Airways
Mon, Sep 28 - Mon, Oct 5
DCA
Washington
BCN
Barcelona
$761 Roundtrip, found 1 hour ago
$761
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Mon, Sep 28 from Washington to Barcelona, returning Mon, Oct 5, priced at $761 found 1 hour ago
JetBlue Airways
Tue, Sep 15 - Tue, Sep 22
DCA
Washington
BCN
Barcelona
$761 Roundtrip, just found
$761
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Sep 15 from Washington to Barcelona, returning Tue, Sep 22, priced at $761 just found
JetBlue Airways
Sun, Sep 6 - Thu, Sep 17
DCA
Washington
BCN
Barcelona
$766 Roundtrip, found 1 day ago
$766
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Washington to Barcelona, returning Thu, Sep 17, priced at $766 found 1 day ago
JetBlue Airways
Tue, Sep 8 - Thu, Sep 17
DCA
Washington
BCN
Barcelona
$770 Roundtrip, found 1 day ago
$770
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Sep 8 from Washington to Barcelona, returning Thu, Sep 17, priced at $770 found 1 day ago
JetBlue Airways
Sun, Sep 6 - Thu, Sep 10
DCA
Washington
BCN
Barcelona
$772 Roundtrip, found 1 day ago
$772
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sun, Sep 6 from Washington to Barcelona, returning Thu, Sep 10, priced at $772 found 1 day ago
Virgin Atlantic
Tue, Oct 13 - Wed, Oct 21
DCA
Washington
BCN
Barcelona
$825 Roundtrip, found 9 hours ago
$825
Roundtrip
found 9 hours ago
Select Virgin Atlantic flight, departing Tue, Oct 13 from Washington to Barcelona, returning Wed, Oct 21, priced at $825 found 9 hours ago
Delta
Tue, Oct 13 - Wed, Oct 21
DCA
Washington
BCN
Barcelona
$825 Roundtrip, found 9 hours ago
$825
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Oct 13 from Washington to Barcelona, returning Wed, Oct 21, priced at $825 found 9 hours ago
KLM
Tue, Oct 13 - Wed, Oct 21
DCA
Washington
BCN
Barcelona
$881 Roundtrip, found 9 hours ago
$881
Roundtrip
found 9 hours ago
Select KLM flight, departing Tue, Oct 13 from Washington to Barcelona, returning Wed, Oct 21, priced at $881 found 9 hours ago
Air France
Tue, Oct 13 - Thu, Oct 22
DCA
Washington
BCN
Barcelona
$881 Roundtrip, found 11 hours ago
$881
Roundtrip
found 11 hours ago
Select Air France flight, departing Tue, Oct 13 from Washington to Barcelona, returning Thu, Oct 22, priced at $881 found 11 hours 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 center is 18 minutes. Flights from $1,230
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $1,230

Find the cheapest month to fly from Washington (DCA) to Barcelona (BCN)

September is typically the cheapest month to fly

From $746 - $950 per traveler.

What you need to know for your flight from Ronald Reagan Washington National to Barcelona Intl.

Washington (DCA) to Barcelona (BCN) at a glance

Travel from Washington (DCA) to Barcelona (BCN) with a range of airlines on this international long-haul route. Choose between full-service and budget carriers to discover the itinerary that aligns with your budget, schedule, and travel preferences as you delve into the iconic sights and neighborhoods of Barcelona. Get essential flight information for journeys departing from Ronald Reagan Washington National Airport (DCA) to Barcelona International Airport (BCN).

  • Fastest flight duration: around 9 hours in-flight, plus roughly 2 hours layover with one stop
  • Route distance: roughly 4,000 miles (6,440 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $240–$890, depending on seasonality and how far ahead you book

Flights from Ronald Reagan Washington National Airport (DCA) to Barcelona International Airport (BCN)

According to the latest traveler bookings, here are the top airlines favored for flights from Washington to Barcelona, primarily featuring one-stop and multi-stop options. Common layover points include Philadelphia International Airport (PHL) with approximately a 2 hour and 15 minute layover, John F. Kennedy International Airport (JFK) at about 3 hours and 15 minutes, and Hartsfield-Jackson Atlanta International Airport (ATL) with a 2-hour layover. This allows you the flexibility to compare prices, total travel times, and cabin classes to craft the ideal itinerary.

  • American Airlines: This full-service airline provides convenient one-stop options, with one-way ticket prices generally between $275 and $940. It represents about 32% of all departures on this route, featuring an in-flight duration of 9 hours and a total travel time of roughly 11 hours and 15 minutes, including layover.
  • Delta: A full-service airline offering both one-stop and multi-stop itineraries, Delta's one-way fares typically range from $285 to $775. It makes up approximately 17% of departures for this route, with a standard in-flight time of 9 hours and a complete journey lasting around 11 hours and 15 minutes.
  • United: As a full-service carrier, United offers one-stop flights with one-way prices usually between $240 and $1,045. It accounts for about 16% of the departures on this route, featuring 9 hours of flight time and a total journey time of approximately 11 hours and 15 minutes, including layover.
  • British Airways: This full-service airline provides both one-stop and multi-stop services, with one-way fares typically ranging from $240 to $530. British Airways handles around 14% of the departures for this route, with a flight duration of 9 hours and an overall travel time of about 11 hours and 15 minutes.
  • Virgin Atlantic: Offering one-stop service, Virgin Atlantic's one-way fares generally fall between $240 and $875. It constitutes about 9% of departures on this route, featuring an in-flight time of 9 hours and a total journey time of roughly 11 hours and 15 minutes, including layover.

Best time to fly from Washington (DCA) to Barcelona (BCN)

The most popular months for travelers flying from Washington to Barcelona are January, March, and April, when peak temperatures in Barcelona reach up to 57.4°F in April. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 56.8°F. For better deals, August usually offers the lowest average one-way fare around $372. Flight availability peaks in June, with approximately 11 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $372, roughly 26% cheaper than the yearly average.
  • More budget-friendly months to fly: September and November typically offer average one-way fares roughly ranging from $386 to $399.
  • Most flight options: June has the highest number of flights from Washington to Barcelona, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January48.9°F (9.4°C)High10$451
February49.8°F (9.9°C)Average8$479
March53.4°F (11.9°C)High10$640
April57.4°F (14.1°C)High7$600
May63.7°F (17.6°C)Low7$628
June71.8°F (22.1°C)Average11$733
July77.0°F (25.0°C)Average8$524
August77.4°F (25.2°C)Average8$372
September72.1°F (22.3°C)Average7$386
October65.8°F (18.8°C)Low7$424
November56.8°F (13.8°C)Low7$399
December51.1°F (10.6°C)Average7$460

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Washington (DCA) to Barcelona (BCN)

  • Washington to Barcelona (IAD-BCN): Located about 23 miles from Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD) serves as a key gateway to Barcelona. One-way economy prices for this journey generally fall between $230 and $990, influenced by the travel season and when you make your reservation. Travelers can choose from both non-stop and one-stop flights, with common layovers at Humberto Delgado Airport (LIS) and Keflavik International Airport (KEF). Major airlines operating on this route include United and TAP Portugal, and business class service is also available for those seeking a more premium experience.

How to find the best prices for flights from Washington (DCA) to Barcelona (BCN)

Getting some of the best deals on flights from Washington to Barcelona is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, coinciding with when most travelers make their reservations. Afternoon departures, specifically between 12 p.m. and 6 p.m., tend to offer lower prices and are also the most popular flight times. Additionally, flying on Wednesday generally results in cheaper fares, while Tuesday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Barcelona International Airport from Ronald Reagan Washington National Airport

Barcelona welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Ronald Reagan Washington National Airport is roughly a 10-minute drive (covering about 5 miles) from central Washington. Barcelona city center is approximately a 15-minute drive (covering about 10 miles) from Barcelona International Airport, depending on traffic. Here's how to reach Barcelona efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Barcelona, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Barcelona International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Barcelona International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Barcelona International Airport, Aeroport Station, a metro station, is conveniently located about 0.2 miles away on foot, while Viladecans Station, a train station, is approximately 3.8 miles away by car. Additionally, Castellon de la Plana Seaport, a seaport, is situated around 9.3 miles from the airport, also best accessed by car.

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.) cost?
You can find cheap one-way flights from $353 and cheap return flights from $755 Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.) with Expedia. One-way flights generally range between $423 and $2279, and roundtrip flights usually range from $593 to $3685. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
The cheapest month to fly from DCA to BCN is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
Enter DCA to BCN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
Icelandair is one of the cheapest airlines offering connecting flights from Ronald Reagan Washington National (DCA) to Barcelona Intl. (BCN), with round-trip tickets starting from around $1560. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) 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 Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
The earliest flight from Ronald Reagan Washington National Airport (DCA) to Barcelona International Airport (BCN) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in January and December, allowing you to maximize your time in Barcelona. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
The most popular departure times for flights from Washington, DC (DCA) to Barcelona (BCN) are in the late afternoon, from 3pm to 6pm. About 37% of passengers prefer this time window. Many major carriers, including Air Canada, United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to enjoy a full day in DC before heading off to Barcelona.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
A flight from DCA to BCN with a layover takes around 15 hours, with the route covering approximately 4,033 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 Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
Select the "Business class" and "First class" filters when looking for DCA 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 Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) 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 Ronald Reagan Washington National (DCA)?
If you're planning to travel to Barcelona from Ronald Reagan Washington National (DCA), you can fly into Barcelona Intl. (BCN) Some flights may connect through major hubs like Logan Intl. (BOS), John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD) 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 Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) 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 Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.) Barcelona Vacation Packages 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 Washington, DC (DCA-Ronald Reagan Washington National) to Barcelona (BCN-Barcelona Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) 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
Ronald Reagan Washington National
Destination airport
Barcelona Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Scandinavian Airlines, TAP Portugal, United, Virgin Atlantic
Roundtrip price
$755
Distance
4032 mi

Book with confidence

Washington to Barcelona Flights

The cheapest times to fly from Washington to Barcelona

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Barcelona are during the month of September. You can find some of the cheapest flights from Washington to Barcelona with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Barcelona

Sunday is one of the best days to book for cheap flights from Washington to Barcelona: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Barcelona

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Barcelona in 2026. You can also book with separate airlines for your outbound and return journeys, from $353 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Barcelona flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Barcelona airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Barcelona Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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