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

Return flights

15 Aug - 18 Aug	easyJet	direct
29 Aug - 01 Sep	easyJet	direct
29 Aug - 03 Sep	easyJet
25 Aug - 29 Aug	easyJet	direct
11 Aug - 18 Aug	easyJet	direct
04 Aug - 03 Sep	easyJet
14 Aug - 18 Aug	British Airways
28 Aug - 01 Sep	easyJet
25 Aug - 28 Aug	easyJet
18 Aug - 22 Aug	easyJet	direct
22 Aug - 25 Aug	Norwegian Air Sweden AOC
22 Aug - 25 Aug	easyJet	direct
11 Aug - 15 Aug	easyJet	direct
18 Aug - 21 Aug	easyJet

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 103€

Return flights