Cheap Flights from Washington (IAD) to Barcelona (BCN)
Popular airlines from Washington Dulles Intl. Airport (IAD) to Barcelona El Prat Airport (BCN)
British AirwaysBritish Airways
TAP PortugalTAP Portugal
Swiss International Air LinesSwiss International Air Lines
Aer LingusAer Lingus
Austrian AirlinesAustrian Airlines
Turkish AirlinesTurkish Airlines
Air CanadaAir Canada
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Cheap Flights from Washington to Barcelona (IAD-BCN)
Prices were available within the past 7 days and start at SAR 5,007 for roundtrip flights, for the period specified. Prices and availability are subject to change.
Friday, 10 July, 2026 - Tuesday, 14 July, 2026
IAD
Washington
BCN
Barcelona
SAR 5,007
Roundtrip
Found 6 days ago
Friday, 10 July, 2026 - Wednesday, 15 July, 2026
IAD
Washington
BCN
Barcelona
SAR 5,777
Roundtrip
Found 6 days ago
Friday, 10 July, 2026 - Friday, 17 July, 2026
IAD
Washington
BCN
Barcelona
SAR 8,228
Roundtrip
Found 6 days ago
Travel information
Origin airport | Washington Dulles Intl. Airport |
|---|---|
Destination airport | Barcelona El Prat Airport |
Distance | 6,514 km away |
Airlines serving | British Airways, TAP Portugal, Swiss International Air Lines, Aer Lingus, Austrian Airlines, Turkish Airlines, Air Canada, Lufthansa, Iberia, Brussels Airlines, Royal Air Maroc, ITA Airways, Finnair, SAS, United, Avianca, Icelandair, KLM, American Airlines, Virgin Atlantic, Delta, Air France, Aeromexico |
Popular airline | British Airways |
Roundtrip price | SAR 5,007 |
Average flight time | 7 hours 50 mins |
*Available to One Key members.