Cheapest return flights from Chicago to Lisbon in January from 329€

AirHint found the following cheapest return flights from Chicago (ORD) to Lisbon (LIS) in January 2026 (see full year).

Return flights

11 Jan - 18 Jan Scandinavian Airlines
07 Jan - 14 Jan TAP direct
12 Jan - 19 Jan United
02 Jan - 09 Jan Air Canada
04 Jan - 11 Jan Scandinavian Airlines
02 Jan - 09 Jan TAP direct
31 Jan - 07 Feb United
01 Jan - 08 Jan Lufthansa
03 Jan - 10 Jan Air Canada
11 Jan - 18 Jan TAP direct
04 Jan - 11 Jan TAP direct

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

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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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