Cheapest return flights from Dallas-Fort Worth to Lisbon in April from $533

Best time to book flights for Dallas-Fort Worth (DFW) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in April 2025 (see full year).

Return flights

01 Apr - 08 Apr SWISS
02 Apr - 08 Apr Lufthansa
25 Apr - 15 May Finnair
22 Apr - 29 Apr Finnair
21 Apr - 28 Apr Finnair
23 Apr - 28 Apr Finnair
19 Apr - 26 Apr Finnair
08 Apr - 14 Apr Finnair
10 Apr - 17 Apr Finnair
12 Apr - 19 Apr Finnair
27 Apr - 04 May Delta
18 Apr - 25 Apr Finnair
30 Apr - 31 May British Airways
30 Apr - 03 May Spirit Airlines

Also check the deals for one-way flights from Dallas-Fort Worth 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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