AirHint found the following cheapest return flights from Riga (RIX) to Istanbul (IST) in June 2025 (see full year).

Return flights

24 Jun - 28 Jun	Ryanair
27 Jun - 02 Jul	LOT
27 Jun - 04 Jul	LOT
18 Jun - 25 Jun	Norwegian Air Sweden AOC
17 Jun - 24 Jun	Ryanair
24 Jun - 02 Jul	Ryanair
25 Jun - 01 Jul	Ryanair
30 Jun - 02 Jul	LOT
24 Jun - 03 Jul	LOT
30 Jun - 03 Jul	LOT
30 Jun - 04 Jul	LOT
28 Jun - 04 Jul	LOT
20 Jun - 23 Jun	Ryanair
30 Jun - 03 Jul	airBaltic	direct
14 Jun - 19 Jun	LOT
20 Jun - 25 Jun	Ryanair
16 Jun - 23 Jun	Ryanair
20 Jun - 28 Jun	Ryanair
20 Jun - 24 Jun	LOT
16 Jun - 18 Jun	Ryanair

Also check the deals for one-way flights from Riga to Istanbul in June.

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 Riga to Istanbul in June from $278

Return flights