Cheapest return flights from Detroit to Barcelona in December from 461€

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

Return flights

02 Dec - 07 Dec Spirit Airlines
11 Dec - 03 Jan Spirit Airlines
17 Dec - 04 Jan Spirit Airlines
19 Dec - 10 Jan Spirit Airlines
18 Dec - 30 Dec Lufthansa
28 Dec - 03 Jan Lufthansa
21 Dec - 03 Jan Spirit Airlines
12 Dec - 03 Jan United

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

Skyscanner

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.

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