AirHint found the following cheapest return flights from Montpellier (MPL) to Basel (BSL) in August 2025 (see full year).

Return flights

29 Aug - 01 Sep	easyJet	direct
22 Aug - 25 Aug	Lufthansa
13 Aug - 18 Aug	Lufthansa
15 Aug - 18 Aug	Lufthansa
22 Aug - 25 Aug	easyJet	direct
15 Aug - 18 Aug	easyJet	direct
18 Aug - 18 Aug	easyJet
14 Aug - 17 Aug	KLM
21 Aug - 24 Aug	KLM
17 Aug - 24 Aug	easyJet
15 Aug - 15 Aug	easyJet

Also check the deals for one-way flights from Montpellier to Basel 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 Montpellier to Basel in August from 141€

Return flights