AirHint found the following cheapest return flights from Lyon (LYS) to Prague (PRG) in July 2025 (see full year).

Return flights

10 Jul - 15 Jul	Lufthansa
02 Jul - 09 Jul	Lufthansa
24 Jul - 31 Jul	Lufthansa
24 Jul - 29 Jul	Lufthansa
30 Jul - 05 Aug	Lufthansa
30 Jul - 06 Aug	Lufthansa
31 Jul - 06 Aug	Lufthansa
31 Jul - 07 Aug	Lufthansa
02 Jul - 07 Jul	Lufthansa
16 Jul - 21 Jul	Lufthansa
16 Jul - 23 Jul	Lufthansa
17 Jul - 21 Jul	Lufthansa
10 Jul - 18 Jul	Lufthansa
16 Jul - 19 Jul	Lufthansa
29 Jul - 04 Aug	KLM
28 Jul - 04 Aug	Lufthansa
25 Jul - 01 Aug	Lufthansa
25 Jul - 02 Aug	Lufthansa
29 Jul - 05 Aug	Austrian Airlines
28 Jul - 03 Aug	Lufthansa

Also check the deals for one-way flights from Lyon to Prague 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 Lyon to Prague in July from 179€

Return flights