Cheapest return flights from Nantes to Istanbul in September from $162

AirHint found the following cheapest return flights from Nantes (NTE) to Istanbul (IST) in September 2025 (see full year).

Return flights

24 Sep - 01 Oct Transavia France direct
24 Sep - 03 Oct Transavia France
21 Sep - 01 Oct Ryanair
24 Sep - 26 Sep Transavia France
01 Sep - 30 Sep Transavia France
05 Sep - 09 Sep Transavia France
05 Sep - 15 Sep Transavia France
22 Sep - 26 Sep Ryanair
21 Sep - 28 Sep Ryanair
03 Sep - 08 Sep Transavia France
02 Sep - 12 Sep Transavia France
12 Sep - 27 Sep Transavia France
08 Sep - 11 Sep Transavia France
08 Sep - 06 Oct Transavia France
30 Sep - 06 Oct Ryanair
29 Sep - 05 Oct KLM
08 Sep - 06 Oct Transavia France direct
26 Sep - 16 Oct Vueling Airlines
30 Sep - 16 Oct Vueling Airlines
28 Sep - 16 Oct Vueling Airlines

Also check the deals for one-way flights from Nantes to Istanbul in September.

Skyscanner

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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