AirHint found the following cheapest return flights from Lisbon (LIS) to Singapore (SIN) in July 2026 (see full year).

Return flights

02 Jul - 09 Jul	Finnair
01 Jul - 08 Jul	Ryanair
03 Jul - 10 Jul	Ryanair
08 Jul - 15 Jul	Ryanair
15 Jul - 22 Jul	Ryanair
04 Jul - 11 Jul	Finnair
10 Jul - 17 Jul	Wizz Air Malta
13 Jul - 20 Jul	Wizz Air Malta
20 Jul - 10 Aug	Wizz Air Malta
13 Jul - 27 Jul	Lufthansa
06 Jul - 20 Jul	Finnair
20 Jul - 17 Aug	Wizz Air Malta
24 Jul - 12 Aug	Wizz Air Malta
15 Jul - 01 Aug	Ryanair
24 Jul - 10 Aug	Wizz Air Malta
20 Jul - 06 Aug	Ryanair
29 Jul - 15 Aug	Ryanair
28 Jul - 04 Aug	easyJet
23 Jul - 10 Aug	Wizz Air Malta
22 Jul - 10 Aug	Ryanair

Also check the deals for one-way flights from Lisbon to Singapore 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.

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Cheapest return flights from Lisbon to Singapore in July from 725€

Return flights