AirHint found the following cheapest return flights from Nantes (NTE) to Istanbul (IST) in June 2026 (see full year).

Return flights

12 Jun - 15 Jun	Transavia France	direct
19 Jun - 03 Jul	easyJet
19 Jun - 03 Jul	Transavia France	direct
05 Jun - 08 Jun	Transavia France	direct
26 Jun - 29 Jun	easyJet
26 Jun - 31 Jul	easyJet
26 Jun - 29 Jun	Transavia France	direct
26 Jun - 31 Jul	Transavia France	direct
13 Jun - 20 Jun	Iberia

Also check the deals for one-way flights from Nantes 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 Nantes to Istanbul in June from 174€

Return flights