$1,158 Cheap Delta flights Washington (IAD) to Barcelona (BCN)

View $1,158 flight on Mon, Aug 31, 2026Opens in a new window

$1,158 Cheap Delta flights Washington (IAD) to Barcelona (BCN)

Prices were available within the past 7 days and start at $1,158 for one-way flights and $1,115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Aug 30 - Sat, Sep 12
IAD
Washington
BCN
Barcelona
$1,115 Roundtrip, found 14 hours ago
$1,115
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Aug 30 from Washington to Barcelona, returning Sat, Sep 12, priced at $1,115 found 14 hours ago

Find the cheapest month to fly from Washington (IAD) to Barcelona (BCN)

February is typically the cheapest month to fly

From $675 - $903 per traveler.

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, Brussels Airlines, Delta, ITA Airways, Iberia, Icelandair, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
TAP Portugal
Distance
6476 km
Average flight time
7 hours 50 mins

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