Cheapest return flights from London to Prague in September from $65

Best time to book flights for London (LON) to Prague (PRG) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Prague (PRG) in September 2025 (see full year).

Return flights

22 Sep - 01 Oct Wizz Air UK direct
30 Sep - 01 Oct Wizz Air UK direct
30 Sep - 08 Oct Wizz Air UK direct
30 Sep - 15 Oct Wizz Air UK direct
23 Sep - 01 Oct Wizz Air UK direct
16 Sep - 01 Oct Wizz Air UK direct
22 Sep - 08 Oct Wizz Air UK direct
23 Sep - 08 Oct Wizz Air UK direct
03 Sep - 24 Sep Wizz Air UK direct
03 Sep - 23 Sep Wizz Air UK direct
30 Sep - 21 Oct Ryanair direct
20 Sep - 01 Oct Ryanair direct
03 Sep - 19 Sep Wizz Air UK direct
03 Sep - 16 Sep Wizz Air UK direct
22 Sep - 23 Sep Wizz Air UK direct
22 Sep - 30 Sep Wizz Air UK direct
22 Sep - 24 Sep Wizz Air UK direct
10 Sep - 23 Sep Wizz Air UK direct
10 Sep - 17 Sep Wizz Air UK direct
10 Sep - 30 Sep Wizz Air UK direct

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

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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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