
Popular airlines from Washington Dulles International Airport (IAD) to Barcelona El Prat Airport (BCN)
- Air Canada
Air Canada
- Avianca
Avianca
- British Airways
British Airways
- Delta
Delta
- Aer Lingus
Aer Lingus
- Iberia
Iberia
- Lufthansa
Lufthansa
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap flights from Washington (IAD) to Barcelona (BCN)
Prices were available within the past 7 days and start at CA $563 for one-way flights and CA $893 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Frequently asked questions
Travel information
Travel information
Origin airport | Washington Dulles Intl. |
Destination airport | Barcelona Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca |
Roundtrip price | CA $892 |
Distance | 6476 km |
Average flight time | 8 hours 15 mins |
Book with confidence
Book with confidence
The easy way to book your flights from Washington to Barcelona
With Expedia, it’s simple to find and book flights to Barcelona from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Air Canada, Lufthansa, United Airlines nonstop flights to Barcelona Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Barcelona today, tomorrow, or this week.
Save dollars with cheap flights from Washington Dulles Intl., IAD to Barcelona Intl., BCN
Sort your search results by price to find great deals on your flight from Washington to Barcelona—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Barcelona from Washington currently is just CA $893 rising to CA $1,440.
Here are more money-saving tips:
- Fly in September when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Barcelona
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Barcelona from Washington
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Barcelona with Expedia today.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes to Barcelona
- Ottawa to Barcelona (YOW - BCN)
- Calgary to Barcelona (YYC - BCN)
- Paris to Barcelona (CDG - BCN)
- Saskatoon to Barcelona (YXE - BCN)
- Winnipeg to Barcelona (YWG - BCN)
- Halifax to Barcelona (YHZ - BCN)
- Québec to Barcelona (YQB - BCN)
- Montreal to Barcelona (YUL - BCN)
- Vancouver to Barcelona (YVR - BCN)
- London to Barcelona (LHR - BCN)
- Lisbon to Barcelona (LIS - BCN)
- Paris to Barcelona (ORY - BCN)
Top Flight Destinations
- Flights to Barcelona
- Flights to Madrid
- Flights to Palma de Mallorca
- Flights to Seville
- Flights to Málaga
- Flights to Valencia
- Flights to Marbella
- Flights to Benidorm
- Flights to Alicante
- Flights to San Sebastián
- Flights to Granada
- Flights to Adeje
- Flights to San Bartolomé de Tirajana
- Flights to Calvia
- Flights to Torremolinos
- Flights to Alcúdia
- Flights to Ibiza Town
- Flights to Mogan
- Flights to Salou
- Flights to Benalmádena