Cheapest return flights from Chicago to Barcelona in January from 391€

AirHint found the following cheapest return flights from Chicago (MDW) to Barcelona (BCN) in January 2026 (see full year).

Return flights

25 Jan - 31 Jan Frontier Airlines
11 Jan - 27 Jan Virgin Atlantic
23 Jan - 25 Jan Frontier Airlines
13 Jan - 20 Jan Delta
23 Jan - 30 Jan Delta
23 Jan - 08 Feb Frontier Airlines
14 Jan - 21 Jan KLM
21 Jan - 25 Jan Delta
15 Jan - 20 Jan Delta
11 Jan - 18 Jan Delta
31 Jan - 07 Feb Delta
07 Jan - 14 Jan Virgin Atlantic
30 Jan - 06 Feb Virgin Atlantic

Also check the deals for one-way flights from Chicago to Barcelona in January.

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