Cheapest return flights from Charlotte to Lisbon in April from $438

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

Return flights

21 Apr - 28 Apr Finnair
15 Apr - 20 Apr British Airways
20 Apr - 27 Apr Finnair
15 Apr - 03 May Finnair
22 Apr - 26 Apr American Airlines
23 Apr - 27 Apr British Airways
12 Apr - 19 Apr Iberia
30 Apr - 07 May Finnair
29 Apr - 03 May British Airways
09 Apr - 16 Apr United
05 Apr - 12 Apr Lufthansa
23 Apr - 03 May British Airways
05 Apr - 09 Apr Lufthansa
02 Apr - 12 Apr Iberia

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

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