AirHint found the following cheapest return flights from Paris (CDG) to Lisbon (LIS) in July 2025 (see full year).

Return flights

23 Jul - 30 Jul	easyJet
22 Jul - 30 Jul	Air France
16 Jul - 17 Jul	Air France
23 Jul - 31 Jul	easyJet
23 Jul - 29 Jul	easyJet
23 Jul - 06 Aug	easyJet
22 Jul - 29 Jul	Air France
21 Jul - 25 Jul	Air France
16 Jul - 29 Jul	Air France
16 Jul - 18 Jul	Air France
23 Jul - 28 Jul	easyJet
29 Jul - 06 Aug	Vueling Airlines
30 Jul - 02 Aug	Vueling Airlines
28 Jul - 01 Aug	easyJet	direct
28 Jul - 03 Aug	easyJet	direct
29 Jul - 02 Aug	Vueling Airlines
30 Jul - 06 Aug	easyJet	direct
22 Jul - 05 Aug	Air France
30 Jul - 03 Aug	Vueling Airlines
21 Jul - 04 Aug	Air France

Also check the deals for one-way flights from Paris to Lisbon in July.

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Cheapest return flights from Paris to Lisbon in July from $243

Return flights