Cheapest return flights from Dallas-Fort Worth to Lisbon in July from 733€

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Lisbon (LIS) in July 2026 (see full year).

Return flights

29 Jul - 05 Aug Air Canada
28 Jul - 04 Aug Air Canada
30 Jul - 06 Aug Air Canada
21 Jul - 30 Jul Finnair
20 Jul - 29 Jul United
19 Jul - 29 Jul Air Canada
27 Jul - 03 Aug Virgin Atlantic
26 Jul - 02 Aug Iberia
24 Jul - 31 Jul Finnair
31 Jul - 07 Aug Iberia
09 Jul - 16 Jul Air Canada
10 Jul - 17 Jul Air Canada
13 Jul - 20 Jul Air Canada
25 Jul - 01 Aug Air Canada
09 Jul - 21 Jul Spirit Airlines
11 Jul - 18 Jul Air Canada
12 Jul - 19 Jul Finnair

Also check the deals for one-way flights from Dallas-Fort Worth to Lisbon in July.

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