AirHint found the following cheapest return flights from Mulhouse (MLH) to Nis (INI) in July 2025 (see full year).

Return flights

31 Jul - 19 Aug	Wizz Air	direct
31 Jul - 14 Aug	Wizz Air	direct
31 Jul - 02 Aug	Wizz Air	direct
31 Jul - 03 Aug	Wizz Air
31 Jul - 03 Aug	Wizz Air	direct
26 Jul - 31 Jul	Wizz Air	direct
26 Jul - 14 Aug	Wizz Air	direct
26 Jul - 02 Aug	Wizz Air	direct
31 Jul - 10 Aug	Wizz Air	direct
26 Jul - 03 Aug	Wizz Air	direct
26 Jul - 10 Aug	Wizz Air	direct

Also check the deals for one-way flights from Mulhouse to Nis in July.

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 Mulhouse to Nis in July from 205€

Return flights