Flights from Washington, D.C. to Barcelona available from USD 835*

1 Passenger

Promo code

From

Departing

Returning

Our best rates from Washington, D.C. to Barcelona

From

Sep 2026

USD 1,183*

Fare: Round trip/Economy

Oct 2026

USD 835*

Fare: Round trip/Economy

Nov 2026

USD 835*

Fare: Round trip/Economy

SEP

Fly in the next 3 months: flights from Washington, D.C. to Barcelona (BCN)

From

Budget

USD

Washington, D.C. (IAD)to

Barcelona (BCN)

Oct 31 2026 - Nov 14 2026

From

USD 835

Viewed 1 day ago

Round trip

Economy

Washington, D.C. (IAD)to

Barcelona (BCN)

Oct 31 2026 - Nov 17 2026

From

USD 835

Viewed 1 day ago

Round trip

Economy

*Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.

Flights from Washington, D.C. (IAD) to Barcelona (BCN) in the next 365 days

Book ahead and find our best prices in 2026 and beyond

From

Budget

USD

Flights from Washington, D.C. (IAD) to Barcelona (BCN) in the next 365 days
From	To	Fare type	Dates	Price
Washington, D.C. (IAD)	Barcelona (BCN)	Round trip / Economy	Jan 20 2027 - Feb 06 2027	From USD 835 Viewed 1 day ago
Washington, D.C. (IAD)	Barcelona (BCN)	Round trip / Economy	Jan 20 2027 - Feb 20 2027	From USD 835 Viewed 1 day ago
Washington, D.C. (IAD)	Barcelona (BCN)	Round trip / Economy	Jan 23 2027 - Feb 20 2027	From USD 835 Viewed 1 day ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.