Cheapest one-way flights from Chicago to Barcelona in October from $220

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

AirHint found the following cheapest one-way flights from Chicago (ORD) to Barcelona (BCN) in October 2024 (see full year).

One-Way flights

07 Oct Spirit Airlines
09 Oct Spirit Airlines
10 Oct Alaska Airlines
30 Oct Spirit Airlines
20 Oct Spirit Airlines
20 Oct Lufthansa direct
12 Oct Air Canada
09 Oct United direct
11 Oct United direct
12 Oct Lufthansa direct

Also check the deals for return flights from Chicago to Barcelona in October.

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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