Cheap flights from Barcelona-El Prat Airport to Washington, D.C. from $270
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona-El Prat Airport to Washington, D.C. departing on 5/7. 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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TAP AIR PORTUGAL flights from Barcelona-El Prat Airport to Washington, D.C.
Our best TAP AIR PORTUGAL deals on Barcelona-El Prat Airport to Washington, D.C. flight tickets
ITA Airways flights from Barcelona-El Prat Airport to Washington, D.C.
Our best ITA Airways deals on Barcelona-El Prat Airport to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Barcelona-El Prat Airport to Washington, D.C.
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 Barcelona-El Prat Airport and Washington, D.C.?
What is the cheapest month to fly to Washington, D.C.?
The month of February is, on average, the cheapest month to fly to Washington, D.C. from Barcelona-El Prat Airport, with most prices found around $410. If you’re not able to fly to Washington, D.C. in February, then October is your next best option. Flight prices from Barcelona-El Prat Airport to Washington, D.C. during October average around $419.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Barcelona-El Prat Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $558. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Barcelona-El Prat Airport to Washington, D.C. for around $1,017.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
At noon is the cheapest time of day to fly from Barcelona-El Prat Airport to Washington, D.C. when you can find flight prices for as low as $525. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $807. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Barcelona-El Prat to Washington, D.C. flight route?
Fly from Barcelona-El Prat to Washington, D.C. Dulles Intl for the best Barcelona-El Prat - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Barcelona-El Prat Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $606 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Barcelona-El Prat Airport for as low as $458 on momondo.
What cabin class options are available on Barcelona-El Prat to Washington, D.C. flights?
There are 3 cabin classes available to choose from on Barcelona-El Prat to Washington, D.C. 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 Barcelona-El Prat to Washington, D.C.?
TAP AIR PORTUGAL, PLAY, and Icelandair are the most popular carriers operating from Barcelona-El Prat to Washington, D.C.
What airlines fly to Washington, D.C.?
United Airlines, TAP AIR PORTUGAL and Lufthansa are the top three most popular airlines that fly to Washington, D.C. from Barcelona-El Prat Airport according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.
How many flights depart from Barcelona-El Prat Airport to Washington, D.C. on average per day?
As of April 2025, 3 flights take off from Barcelona-El Prat Airport and land in Washington, D.C. each day. The most common flight departure time for this route is 11:00AM, with 100% of daily flights taking off at noon.
How many flights depart from Barcelona-El Prat Airport to Washington, D.C. on average per week?
21 flights are operational weekly from Barcelona-El Prat Airport to Washington, D.C. as of April 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Barcelona-El Prat Airport to Washington, D.C.
Cheap Barcelona-El Prat Airport to Washington, D.C. (BCN to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Washington, D.C.
Best Price Found | $270 |
|---|---|
Fastest flight time | 8h 45m |
Direct flights | Every day |
Airports in Washington, D.C. | 3 airports |
How far is Barcelona-El Prat to Washington, D.C. by plane?
The distance between Barcelona-El Prat and Washington, D.C. is about 4028.2 mi. In terms of flight time, this usually takes a little over 8h 45m.
When did momondo last update prices for flights from Barcelona-El Prat Airport to Washington, D.C.?
Prices for flights from Barcelona-El Prat Airport to Washington, D.C. are updated daily.
How many operators does momondo search for flights from Barcelona-El Prat Airport to Washington, D.C.?
There are 4 operators available for flights from Barcelona-El Prat Airport to Washington, D.C. as of April 2025.
How old do you have to be to fly from Barcelona-El Prat Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Barcelona-El Prat Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. 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 Barcelona-El Prat Airport to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Barcelona-El Prat Airport to Washington, D.C. is Boeing 767-300 (20.50% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (14.64%), Boeing 767-400 (9.46%), and Airbus A350-900 (9.46%).
What is the most popular airline from Barcelona-El Prat Airport to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Barcelona-El Prat Airport to Washington, D.C. is United Airlines (40% of total bookings). The next most popular airlines are Lufthansa (20%), Delta (10%), and British Airways (9%).
Best airlines flying from Barcelona-El Prat Airport to Washington, D.C.
Compare and see reviews for airlines that fly from Barcelona-El Prat Airport to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $366 | Free Cancellation | Rating 6.7 7,027 reviews | |||
| PriceFrom $406 | Free Cancellation | Rating 7.1 1,844 reviews | |||
| PriceFrom $432 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $466 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Barcelona-El Prat Airport to Washington, D.C.
United Airlines flies from Barcelona-El Prat Airport to Washington, D.C. around 7 times per week, with 8,685 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Barcelona-El Prat Airport to Washington, D.C. in the last 72 hours was $432 (round-trip), much lower than the average airfare cost of $725 for United Airlines flights on this route.
Lufthansa Flights From Barcelona-El Prat Airport to Washington, D.C.
The best Lufthansa deal for Barcelona-El Prat Airport to Washington, D.C. flight tickets found on momondo in the last 72 hours was $366, round-trip. It should be noted that an average Lufthansa flight deal for this route in this time was higher, at $541 round-trip. Lufthansa operates 7 flights out of Barcelona-El Prat Airport into Washington, D.C. in an average week, so prices vary by time and availability. 7,027 Lufthansa reviews by users on momondo have scored the airline at 6.7/10.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Barcelona to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Barcelona to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from Barcelona with this policy.
How can momondo help me find flights from Barcelona to Washington, D.C.?
Once all potential Barcelona to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Barcelona to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Barcelona and alert you when they change.