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

Return flights

22 Aug - 01 Sep	easyJet	direct
18 Aug - 25 Aug	easyJet	direct
27 Aug - 29 Aug	easyJet
18 Aug - 29 Aug	easyJet	direct
29 Aug - 03 Sep	easyJet
28 Aug - 01 Sep	easyJet
29 Aug - 02 Sep	Lufthansa
30 Aug - 04 Sep	KLM
30 Aug - 03 Sep	KLM
29 Aug - 01 Sep	easyJet
28 Aug - 30 Aug	Air France
22 Aug - 25 Aug	easyJet	direct
28 Aug - 29 Aug	easyJet
29 Aug - 30 Aug	Lufthansa
29 Aug - 31 Aug	Lufthansa
25 Aug - 28 Aug	KLM
18 Aug - 22 Aug	easyJet	direct
29 Aug - 01 Sep	easyJet	direct
29 Aug - 05 Sep	easyJet	direct
29 Aug - 03 Sep	easyJet	direct

Also check the deals for one-way flights from Basel to Prague 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 Basel to Prague in August from 167€

Return flights