AirHint found the following cheapest return flights from Lisbon (LIS) to Split (SPU) in August 2025 (see full year).

Return flights

31 Aug - 05 Sep	TAP
31 Aug - 04 Sep	Wizz Air Malta
23 Aug - 29 Aug	TAP
28 Aug - 06 Sep	Vueling Airlines
30 Aug - 05 Sep	TAP
27 Aug - 11 Sep	Vueling Airlines
23 Aug - 28 Aug	TAP
27 Aug - 07 Sep	Vueling Airlines
27 Aug - 29 Aug	Vueling Airlines
14 Aug - 23 Aug	TAP
12 Aug - 18 Aug	TAP
27 Aug - 16 Sep	Vueling Airlines
27 Aug - 04 Sep	Vueling Airlines
15 Aug - 25 Sep	Wizz Air Malta
28 Aug - 31 Aug	Vueling Airlines
27 Aug - 31 Aug	Vueling Airlines
27 Aug - 10 Sep	Vueling Airlines
20 Aug - 25 Aug	TAP
04 Aug - 07 Aug	Ryanair
06 Aug - 12 Aug	easyJet

Also check the deals for one-way flights from Lisbon to Split in August.

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 Split

Cheap car rent in Split

Cheapest return flights from Lisbon to Split in August from $244

Return flights