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

Return flights

03 Feb - 11 Feb	Air France
10 Feb - 18 Feb	Air France
17 Feb - 24 Feb	Air France
03 Feb - 10 Feb	Delta
04 Feb - 11 Feb	Delta
11 Feb - 18 Feb	Delta
18 Feb - 25 Feb	Delta
24 Feb - 03 Mar	Air France
25 Feb - 04 Mar	Air France
10 Feb - 17 Feb	Delta
20 Feb - 27 Feb	Air France
19 Feb - 26 Feb	KLM
23 Feb - 02 Mar	Air France
22 Feb - 01 Mar	KLM
26 Feb - 05 Mar	Air France
28 Feb - 07 Mar	Delta
27 Feb - 06 Mar	Delta
27 Feb - 08 Mar	Delta

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

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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Cheapest return flights from Chicago to Barcelona in February from 361€

Return flights