AirHint found the following cheapest return flights from Vilnius (VNO) to Istanbul (IST) in August 2025 (see full year).

Return flights

25 Aug - 09 Sep	Ryanair
29 Aug - 05 Sep	airBaltic
28 Aug - 04 Sep	airBaltic
12 Aug - 17 Aug	Norwegian
25 Aug - 01 Sep	Ryanair
18 Aug - 21 Aug	airBaltic
10 Aug - 17 Aug	airBaltic
13 Aug - 20 Aug	airBaltic
03 Aug - 27 Aug	airBaltic
20 Aug - 27 Aug	airBaltic
24 Aug - 27 Aug	airBaltic
05 Aug - 12 Aug	Ryanair
19 Aug - 25 Aug	Ryanair
19 Aug - 02 Sep	LOT
26 Aug - 29 Aug	Norwegian
25 Aug - 09 Sep	Turkish Airlines	direct
19 Aug - 02 Sep	Turkish Airlines	direct

Also check the deals for one-way flights from Vilnius to Istanbul 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.

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Cheapest return flights from Vilnius to Istanbul in August from 188€

Return flights