Cheap flights from Washington, D.C. to Barcelona-El Prat Airport from $239
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Barcelona-El Prat Airport departing on 7/21. 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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Iberia flights from Washington, D.C. to Barcelona-El Prat Airport
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How to get the cheapest flight ticket from Washington, D.C. to Barcelona-El Prat Airport
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
What is the typical price of a round-trip flight between Washington, D.C. and Barcelona-El Prat Airport?
What is the cheapest month to fly to Barcelona-El Prat Airport?
The cheapest month to fly to Barcelona-El Prat Airport from Washington, D.C. is in February. Flight prices, which tend to average around $651, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Washington, D.C. during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $675.
What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?
The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $1,230. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,449. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Flying to Barcelona-El Prat Airport from Washington, D.C. in the morning is the least expensive time of day to depart. momondo users have found prices as low as $759 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,347 on average. Flights to Barcelona-El Prat Airport from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Washington, D.C. to Barcelona-El Prat flight route?
Fly from Washington, D.C. Dulles Intl to Barcelona-El Prat for the best Washington, D.C. - Barcelona-El Prat flight prices
How far in advance should I book a flight to Barcelona-El Prat Airport?
You are more likely to see cheaper flights to Barcelona-El Prat Airport from Washington, D.C. when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $978 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Washington, D.C. for as low as $648 on momondo.
What cabin class options are available on Washington, D.C. to Barcelona-El Prat flights?
There are 3 cabin classes available to choose from on Washington, D.C. to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington, D.C. to Barcelona-El Prat?
TAP AIR PORTUGAL, PLAY, and Aer Lingus are the most popular carriers operating from Washington, D.C. to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
United Airlines, Iberia and TAP AIR PORTUGAL are the top three most popular airlines that fly to Barcelona-El Prat Airport from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 18 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to Barcelona-El Prat Airport on average per day?
3 flights are operational daily from Washington, D.C. to Barcelona-El Prat Airport as of March 2025. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.
How many flights depart from Washington, D.C. to Barcelona-El Prat Airport on average per week?
The number of flights available between Washington, D.C. and Barcelona-El Prat Airport is 21 per week as of March 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from Washington, D.C. to Barcelona-El Prat Airport
Cheap Washington, D.C. to Barcelona-El Prat Airport (WAS to BCN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Barcelona-El Prat Airport
How far is Washington, D.C. to Barcelona-El Prat by plane?
The straight-line distance from Washington, D.C. to Barcelona-El Prat is 4028.2 mi. A reasonable flight in good conditions will take 10h 25m.
When did momondo last update prices for flights from Washington, D.C. to Barcelona-El Prat Airport?
Prices for flights from Washington, D.C. to Barcelona-El Prat Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Barcelona-El Prat Airport?
There are 18 operators available for flights from Washington, D.C. to Barcelona-El Prat Airport as of March 2025.
How old do you have to be to fly from Washington, D.C. to Barcelona-El Prat Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Barcelona-El Prat Airport?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to Barcelona-El Prat Airport is Boeing 767-300, representing 46.51% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 18.20%, Boeing 787 Dreamliner at 16.83%, and Boeing 767-400 at 16.08%.
What is the most popular airline from Washington, D.C. to Barcelona-El Prat Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Barcelona-El Prat Airport is United Airlines (25% of total bookings). The next most popular airlines are Iberia (14%), TAP AIR PORTUGAL (12%), and British Airways (7%).
Best airlines flying from Washington, D.C. to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Washington, D.C. to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $302 | Free Cancellation | Rating 6.9 97 reviews | |||
| PriceFrom $384 | Free Cancellation | Rating 7.0 476 reviews | |||
| PriceFrom $465 | Free Cancellation | Rating 7.3 1,326 reviews | |||
| PriceFrom $525 | Free Cancellation | Rating 7.1 1,831 reviews | |||
| PriceFrom $531 | Free Cancellation | Rating 7.0 2,653 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 6.6 6,713 reviews | |||
| PriceFrom $560 | Free Cancellation | Rating 6.1 451 reviews | |||
| PriceFrom $572 | Free Cancellation | Rating 7.0 1,061 reviews | |||
| PriceFrom $605 | Free Cancellation | Rating 7.3 3,748 reviews | |||
| PriceFrom $605 | Free Cancellation | Rating 6.7 951 reviews |
United Airlines Flights From Washington, D.C. to Barcelona-El Prat Airport
The lowest priced United Airlines flight from Washington, D.C. to Barcelona-El Prat Airport from the last 72 hours was $754. Generally, United Airlines has 7 flights on this route every week with an average price of $1,283. United Airlines is rated 7.4/10 by our users.
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Why should I use momondo to find a flight deal from Washington, D.C. to Barcelona?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Washington, D.C..
Can I find flights from Washington, D.C. to Barcelona with flexible booking policies on momondo?
Flights from Washington, D.C. to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Washington, D.C. to Barcelona?
Once you have performed a search for Washington, D.C. to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington, D.C. to Barcelona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.