Denver (DEN) to Barcelona (BCN) flight deal from $389 USD in economy class – flightdeals.net

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Icelandair

Round Trip•Economy

Denver International Airport

Denver, United States

Barcelona Airport

Barcelona, Spain

$1,253 USD

-69%$389 USD

Verified Nov 29, 2025 at 8:19 AM

March 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

23 24 25 26 27 28 1 2 3$513 4 5$659 6$704 7$622 8 9 10$652 11 12$867 13$1,312 14$915 15 16 17$813 18 19$529 20$637 21$576 22 23 24$606 25 26$1,038 27$790 28$1,130 29 30$1,120 31$971 1 2$1,246 3$1,018 4$2,364 5

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Friday, March 20th, 2026

1 round-trip options

Returning

Wed, Apr 1, 2026•12 Day Trip

$637 USD