Cheapest return flights from London to Prague in August from $242

AirHint found the following cheapest return flights from London (LCY) to Prague (PRG) in August 2026 (see full year).

Return flights

19 Aug - 25 Aug KLM
12 Aug - 15 Aug KLM
28 Aug - 01 Sep KLM
28 Aug - 29 Aug KLM
28 Aug - 31 Aug KLM
18 Aug - 31 Aug KLM
04 Aug - 14 Aug KLM
15 Aug - 18 Aug KLM
10 Aug - 14 Aug KLM
11 Aug - 15 Aug KLM
19 Aug - 26 Aug KLM
25 Aug - 01 Sep KLM
26 Aug - 09 Sep SWISS
29 Aug - 09 Sep KLM
29 Aug - 01 Sep KLM
30 Aug - 04 Sep KLM
28 Aug - 02 Sep Lufthansa
31 Aug - 02 Sep Luxair
29 Aug - 02 Sep KLM

Also check the deals for one-way flights from London to Prague in August.

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