Cheapest return flights from Denver to Barcelona in February from $406

AirHint found the following cheapest return flights from Denver (DEN) to Barcelona (BCN) in February 2026 (see full year).

Return flights

01 Feb - 08 Feb Icelandair
13 Feb - 20 Feb Icelandair
04 Feb - 11 Feb Lufthansa
20 Feb - 27 Feb Icelandair
15 Feb - 22 Feb Icelandair
04 Feb - 17 Feb United
03 Feb - 10 Feb United
02 Feb - 10 Feb Air Canada
04 Feb - 12 Feb Air Canada
09 Feb - 17 Feb Air Canada
24 Feb - 03 Mar United
23 Feb - 03 Mar Air Canada
24 Feb - 04 Mar United
25 Feb - 04 Mar KLM
27 Feb - 06 Mar Icelandair
21 Feb - 01 Mar Frontier Airlines
23 Feb - 02 Mar United
25 Feb - 05 Mar KLM
22 Feb - 02 Mar Finnair
26 Feb - 06 Mar Frontier Airlines

Also check the deals for one-way flights from Denver to Barcelona in February.

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