Cheapest return flights from Detroit to Barcelona in December from $485

AirHint found the following cheapest return flights from Detroit (DTW) to Barcelona (BCN) in December 2025 (see full year).

Return flights

02 Dec - 09 Dec Spirit Airlines
03 Dec - 10 Dec Spirit Airlines
05 Dec - 12 Dec Spirit Airlines
04 Dec - 11 Dec Icelandair
29 Dec - 24 Jan Air Canada
06 Dec - 13 Dec Spirit Airlines
01 Dec - 08 Dec United
09 Dec - 16 Dec United
10 Dec - 17 Dec United
11 Dec - 18 Dec United
07 Dec - 14 Dec Delta
31 Dec - 07 Jan Spirit Airlines
16 Dec - 11 Jan Spirit Airlines
23 Dec - 17 Jan Frontier Airlines
28 Dec - 06 Jan American Airlines
17 Dec - 10 Jan Spirit Airlines
30 Dec - 06 Jan jetBlue
09 Dec - 03 Jan Spirit Airlines
29 Dec - 05 Jan Frontier Airlines
11 Dec - 03 Jan Spirit Airlines

Also check the deals for one-way flights from Detroit to Barcelona in December.

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 Barcelona

Cheap car rent in Barcelona

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