Cheapest return flights from Denver to Madrid in January from $446

AirHint found the following cheapest return flights from Denver (DEN) to Madrid (MAD) in January 2026 (see full year).

Return flights

14 Jan - 21 Jan Iberia
20 Jan - 27 Jan Iberia
27 Jan - 03 Feb Air Canada
26 Jan - 02 Feb Air Canada
13 Jan - 20 Jan Air Canada
19 Jan - 26 Jan Air Canada
14 Jan - 28 Jan Lufthansa
12 Jan - 19 Jan Air Canada
21 Jan - 28 Jan Lufthansa
09 Jan - 20 Jan Air Canada
28 Jan - 04 Feb Air Canada
13 Jan - 28 Jan Air Canada
05 Jan - 14 Jan British Airways
25 Jan - 01 Feb Brussels Airlines
29 Jan - 05 Feb Iberia
29 Jan - 02 Feb Air Canada
30 Jan - 06 Feb Lufthansa
31 Jan - 07 Feb Air Canada

Also check the deals for one-way flights from Denver to Madrid in January.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Madrid

Cheap car rent in Madrid

Feel free to contact us with any feedback or request another flight research.