Cheapest return flights from London to Prague in October from $239

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

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

Return flights

06 Oct - 14 Oct KLM
08 Oct - 13 Oct KLM
13 Oct - 16 Oct KLM
10 Oct - 13 Oct KLM
11 Oct - 13 Oct KLM
11 Oct - 14 Oct KLM
24 Oct - 27 Oct SWISS
17 Oct - 01 Nov KLM
29 Oct - 01 Nov KLM
22 Oct - 25 Oct SWISS
13 Oct - 17 Oct KLM
26 Oct - 29 Oct KLM
25 Oct - 01 Nov KLM

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

Skyscanner

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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