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Cheap Flights from Barcelona to Washington D.C.

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Compare Barcelona to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

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Flight deals from Barcelona to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Barcelona to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..302 € per passenger.Departing Thu, 4 Dec, returning Sat, 13 Dec.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Barcelona on Thu, 4 Dec, arriving in Baltimore Washington International.Inbound indirect flight with Fly Play, departs from Baltimore Washington International on Sat, 13 Dec, arriving in Barcelona.Price includes taxes and charges.From 302 €, select.
Washington D.C..303 € per passenger.Departing Thu, 5 Mar, returning Sat, 21 Mar.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Barcelona on Thu, 5 Mar, arriving in Baltimore Washington International.Inbound indirect flight with Fly Play, departs from Baltimore Washington International on Sat, 21 Mar, arriving in Barcelona.Price includes taxes and charges.From 303 €, select.
Washington D.C..316 € per passenger.Departing Sun, 2 Nov, returning Wed, 12 Nov.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Barcelona on Sun, 2 Nov, arriving in Baltimore Washington International.Inbound indirect flight with Fly Play, departs from Baltimore Washington International on Wed, 12 Nov, arriving in Barcelona.Price includes taxes and charges.From 316 €, select.
Washington D.C..321 € per passenger.Departing Fri, 29 Aug, returning Mon, 15 Sep.Return flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from Barcelona on Fri, 29 Aug, arriving in Washington Dulles.Inbound indirect flight with Brussels Airlines, departs from Washington Dulles on Mon, 15 Sep, arriving in Barcelona.Price includes taxes and charges.From 321 €, select.
Washington D.C..333 € per passenger.Departing Wed, 22 Oct, returning Wed, 29 Oct.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Barcelona on Wed, 22 Oct, arriving in Baltimore Washington International.Inbound indirect flight with Fly Play, departs from Baltimore Washington International on Wed, 29 Oct, arriving in Barcelona.Price includes taxes and charges.From 333 €, select.
Washington D.C..340 € per passenger.Departing Sun, 26 Oct, returning Wed, 12 Nov.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Barcelona on Sun, 26 Oct, arriving in Baltimore Washington International.Inbound indirect flight with Fly Play, departs from Baltimore Washington International on Wed, 12 Nov, arriving in Barcelona.Price includes taxes and charges.From 340 €, select.
Washington D.C..392 € per passenger.Departing Wed, 18 Jun, returning Thu, 31 Jul.Return flight with United.Outbound indirect flight with United, departs from Barcelona on Wed, 18 Jun, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Dulles on Thu, 31 Jul, arriving in Barcelona.Price includes taxes and charges.From 392 €, select.
Washington D.C..393 € per passenger.Departing Wed, 19 Nov, returning Wed, 10 Dec.Return flight with United.Outbound indirect flight with United, departs from Barcelona on Wed, 19 Nov, arriving in Washington Dulles.Inbound indirect flight with United, departs from Washington Ronald Reagan on Wed, 10 Dec, arriving in Barcelona.Price includes taxes and charges.From 393 €, select.

Find the cheapest month to fly from Barcelona to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to Washington D.C. flights are currently cheapest in December.
May
from 394 €
Jun
from 399 €
Jul
from 520 €
Aug
from 508 €
Sep
from 393 €
Oct
from 333 €
Nov
from 316 €
Dec
from 302 €
Jan
from 407 €
Feb
from 399 €
Mar
from 303 €
Apr
from 404 €

Direct flights from Barcelona to Washington D.C.

Alternative Barcelona to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Barcelona to Washington D.C.? You could fly into the following airports instead.

Barcelona to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found302 €
Cheapest month to flyDecember
Average flight time9 hrs, 9 mins
Most popular airlineAir Canada
Average flights per week24

Finding cheap flights from Barcelona to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Barcelona to Washington D.C. is 302 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 9 minutes is the average flight time from Barcelona to Washington D.C..
Air Canada, United and Lufthansa fly direct from Barcelona to Washington D.C..
As of May 2025, there are 24 flights per week flying from Barcelona to Washington D.C..
The cheapest month to fly from Barcelona to Washington D.C. is usually May 2025.
If you're flying from Barcelona Airport, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from 302 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to Washington D.C. on Thursday, 4 December 2025.
Yes – the average flight time is 9 hours and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 17°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Fly Play and Lufthansa offer the cheapest flight tickets to Washington D.C..

Travelling from Barcelona-El Prat Airport (BCN) to Washington DC: what you need to know

  • Barcelona-El Prat Airport is located in Barcelona. Based in the UTC-4 timezone, Washington DC is five hours behind Barcelona.

  • Barcelona-El Prat Airport (BCN) to Washington Dulles International Airport (IAD) is the most traveled route, with six weekly flights to choose from. You can travel from BCN to IAD at 11:15 with United Airlines.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your BCN to Washington DC flight.

  • Longer lines at security and check-in are more likely if you're heading away during high season, so allow a bit more breathing room. A good rule for peak periods? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Direct Barcelona-El Prat Airport to Washington DC tickets are available for booking. Washington Dulles International Airport (IAD) is where you'll be touching down.

  • Take to the skies with United Airlines. This popular carrier offers direct flights from Barcelona-El Prat Airport to Washington DC.

  • Consider adding a stopover to potentially score a cheaper plane ticket from BCN to Washington DC. Just uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these connection hubs:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

  • The journey from central Barcelona to BCN takes around 35 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 13 kilometres in 25 minutes or so, depending on traffic.

  • Want a leisurely start to your holiday? Stay near BCN. Whether you're taking an early flight from Barcelona-El Prat Airport to Washington DC or don't want departure day to feel hectic, these hotels are just the thing:

  • 79.12% of flights taking off from Barcelona-El Prat Airport make it to their destination on schedule.

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to Washington DC

  • 248 € is the cheapest price we've found for a one-way Barcelona-El Prat Airport to Washington DC flight. A return ticket right now is 302 €. Depending on the availability and when you book, these fares could change.

  • To pick up cheap flights from BCN to Washington DC, book your journey one month ahead of your planned departure.

  • Organise your trip for May. That's the best month for scoring a bargain on Barcelona-El Prat Airport to Washington DC tickets. If you're open to different travel dates, use the 'Whole month' tool to access the lowest price across each month.

  • Picking up a cheap flight from BCN to Washington DC is easy with Price Alerts. All you need to do is create one of these automatic notifications and we'll get in touch when a deal gets even better.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Barcelona-El Prat Airport to Washington DC.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) to central Washington DC takes around 15 minutes by car. The centre is roughly 8 kilometres away.

  • It typically takes 45 minutes if you're using public transport.

  • Think about booking a hotel close to DCA if you're coming in on a late flight from Barcelona-El Prat Airport to Washington DC. Choose one of these accommodation options and make your first night all about catching up on rest:

  • Go wherever you want, whenever you want with a Ronald Reagan National Airport rental car. Pick up a set of wheels from Thrifty, Sixt or Dollar and find adventure across Washington DC and beyond.

  • For the best deal, book your ride from Ronald Reagan National Airport about four weeks in advance of your flight from BCN to Washington DC.

  • The address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Washington Dulles International Airport (IAD) is about 56 kilometres from central Washington DC. After your flight from Barcelona-El Prat Airport to Washington DC, it'll take you around 50 minutes to reach the heart of the city in a cab or ride-share.

  • If you travel by public transport, the ride to the centre will take you 1 hour 10 minutes or so.

  • Hang up the 'Do not disturb' sign and relax at a hotel close to IAD. Here are a few options where you can kick back after your BCN to Washington DC flight:

  • Dollar, Thrifty and Sixt make picking up a Washington Dulles International Airport rental car simple. These reliable suppliers are located in or around the terminal and will get you on your way in no time.

  • Don't pay more than you need to. Reserving your ride one week ahead of your arrival at IAD will help you stay within budget.

  • The address for Washington Dulles International Airport is 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Make tracks for the city centre after your flight from Barcelona-El Prat Airport to Washington DC has landed. Central Washington DC is about 48 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and takes roughly 50 minutes to reach by cab or ride-share.

  • If you travel by public transport, the journey takes around 1 hour 30 minutes.

  • Choose a hotel close to BWI and get from baggage claim to your bed in a snap. Whether you have a late BCN to Washington DC flight or just want an easier arrival, these accommodation options will have you settling in quickly:

  • Whether you're looking for a zippy compact for a solo escape or an SUV to fit everyone and their gear, you'll find the right Baltimore/Wash International Thurgood Marshall Airport rental car for your needs. Browse the range of wheels available from suppliers such as Dollar, Thrifty and Budget.

  • About two weeks before your flight from Barcelona-El Prat Airport to Washington DC is a good time to secure your ride from BWI. You're more likely to land a better deal or even snap up an early bird discount.

Best time to go to Washington DC

  • Carefully consider your travel dates before securing your flight from Barcelona-El Prat Airport to Washington DC. The city buzzes during peak season, but prices are often higher and top attractions can get busy. Visit Washington DC in the low season if you prefer a more relaxed vibe.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC (66ºF) and 33ºC (91ºF). Book your Barcelona-El Prat Airport to Washington DC plane ticket then if that's the weather you find most pleasant.

  • Look for cheap tickets from BCN to Washington DC in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

More about Washington DC

Explore more of United States

  • You've visited Washington DC, now it's time to discover more of United States. Travel around 322 kilometres north-east to New York to check off its leading attractions. From Statue of Liberty to Central Park and Empire State Building, you'll have a full itinerary ahead.

  • Philadelphia is another well-known destination in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without a visit to Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Plan the rest of your trip from Barcelona to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.