Cheapest return flights from Chicago to Lisbon in March from 406€

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

Return flights

15 Mar - 22 Mar Scandinavian Airlines
03 Mar - 10 Mar United
13 Mar - 20 Mar TAP direct
11 Mar - 25 Mar TAP direct
23 Mar - 30 Mar Air Canada
11 Mar - 22 Mar Icelandair
25 Mar - 01 Apr TAP direct
22 Mar - 29 Mar Air Canada
31 Mar - 07 Apr Air Canada
21 Mar - 28 Mar Air Canada
22 Mar - 29 Mar TAP direct
25 Mar - 31 Mar Air Canada
30 Mar - 06 Apr Air Canada
26 Mar - 01 Apr Air Canada

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

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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