Cheapest return flights from Chicago to Lisbon in March from 479€

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 March 2025 (see full year).

Return flights

02 Mar - 10 Mar Icelandair
04 Mar - 11 Mar Air Canada
11 Mar - 18 Mar Air Canada
12 Mar - 19 Mar Air Canada
03 Mar - 10 Mar Air Canada
05 Mar - 12 Mar SWISS
05 Mar - 11 Mar SWISS
10 Mar - 17 Mar Air Canada
06 Mar - 17 Mar Icelandair
09 Mar - 12 Mar TAP direct
26 Mar - 03 Apr Lufthansa
23 Mar - 02 Apr United
27 Mar - 06 Apr Icelandair
30 Mar - 11 Apr Air Canada
27 Mar - 05 Apr Air Canada
28 Mar - 05 Apr Air Canada
26 Mar - 05 Apr Air Canada
26 Mar - 05 Apr TAP direct
30 Mar - 11 Apr TAP direct
23 Mar - 02 Apr TAP direct

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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