Washington, D.C. (IAD) to Barcelona (BCN) flights

From USD1,122

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

Lowest fares between Washington, D.C. and Barcelona

Apr 2025
FromUSD2,162*
Seen: 6 hrs ago
Flight Type Round- trip/Economy Class
May 2025
FromUSD1,482*
Seen: 56 minutes ago
Flight Type Round- trip/Economy Class
Jun 2025
FromUSD1,712*
Seen: 16 hrs ago
Flight Type Round- trip/Economy Class
USD1.5K
USD2.3K
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RangeUSD1,482-USD2,282

Weather in Barcelona

Friday

broken clouds

64°F

04/25/2025

Saturday

moderate rain

62°F

04/26/2025

Sunday

light rain

62°F

04/27/2025

Monday

sky is clear

66°F

04/28/2025

Tuesday

sky is clear

65°F

04/29/2025

Wednesday

overcast clouds

65°F

04/30/2025

Thursday

scattered clouds

68°F

05/01/2025

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