Cheapest return flights from Chicago to Barcelona in September from $487

Best time to book flights for Chicago (ORD) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Barcelona (BCN) in September 2024 (see full year).

Return flights

17 Sep - 24 Sep Spirit Airlines
10 Sep - 24 Sep Spirit Airlines
16 Sep - 24 Sep Spirit Airlines
10 Sep - 16 Sep Spirit Airlines
07 Sep - 11 Sep Spirit Airlines
17 Sep - 27 Sep Aer Lingus
14 Sep - 18 Sep Aer Lingus
21 Sep - 03 Oct Spirit Airlines
16 Sep - 27 Sep Spirit Airlines
15 Sep - 19 Sep Spirit Airlines
24 Sep - 03 Oct Spirit Airlines
12 Sep - 16 Sep Spirit Airlines
24 Sep - 01 Oct Spirit Airlines
14 Sep - 06 Oct Aer Lingus
30 Sep - 04 Oct Spirit Airlines
10 Sep - 15 Oct Spirit Airlines
13 Sep - 06 Oct Aer Lingus
24 Sep - 01 Oct United direct
27 Sep - 06 Oct Aer Lingus
08 Sep - 13 Oct Spirit Airlines

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

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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