Cheapest return flights from Chicago to Lisbon in June from 657€

Best time to book flights for Chicago (ORD) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Lisbon (LIS) in June 2025 (see full year).

Return flights

30 Jun - 24 Jul Finnair
14 Jun - 13 Jul Icelandair
14 Jun - 20 Jul Icelandair
21 Jun - 20 Jul Icelandair
25 Jun - 29 Jun Icelandair
18 Jun - 25 Jun Aer Lingus
22 Jun - 03 Jul Finnair
10 Jun - 24 Jun Finnair
11 Jun - 19 Jun United
19 Jun - 26 Jun Finnair
27 Jun - 04 Jul Finnair
15 Jun - 22 Jun Finnair
11 Jun - 16 Jun United
07 Jun - 14 Jun Air Canada
01 Jun - 30 Jun British Airways
22 Jun - 20 Jul British Airways
06 Jun - 15 Jun Finnair
28 Jun - 05 Jul British Airways
26 Jun - 05 Jul United
30 Jun - 13 Jul Finnair

Also check the deals for one-way flights from Chicago to Lisbon in June.

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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