Cheapest return flights from Chicago to Lisbon in April from 486€

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

Return flights

22 Apr - 06 May Air Canada
01 Apr - 08 Apr TAP direct
04 Apr - 13 Apr Turkish Airlines
19 Apr - 03 May TAP direct
22 Apr - 06 May TAP direct
03 Apr - 12 Apr Turkish Airlines
03 Apr - 12 Apr TAP direct
11 Apr - 18 Apr TAP direct

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

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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