Cheapest return flights from Denver (DEN) to Barcelona (BCN), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
05 Dec 12 Dec Icelandair
09 Dec 16 Dec Air Canada
08 Dec 15 Dec Air Canada
07 Dec 14 Dec Lufthansa
10 Dec 17 Dec Air Canada
11 Dec 18 Dec Air Canada
13 Dec 20 Dec Air Canada
06 Dec 13 Dec Air Canada
12 Dec 19 Dec Air Canada
10 Dec 24 Dec United
19 Dec 09 Jan Air Canada
20 Dec 09 Jan British Airways
21 Dec 03 Jan Air Canada
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Updated Jul 13, 2026.

About these fares

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