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

Return flights

16 Feb - 19 Feb	KLM
18 Feb - 28 Feb	KLM
24 Feb - 27 Feb	KLM
05 Feb - 07 Feb	KLM
09 Feb - 12 Feb	KLM
17 Feb - 20 Feb	KLM
19 Feb - 26 Feb	KLM
26 Feb - 28 Feb	KLM
26 Feb - 05 Mar	KLM
20 Feb - 01 Mar	KLM
20 Feb - 02 Mar	KLM
26 Feb - 01 Mar	KLM
23 Feb - 26 Feb	KLM
10 Feb - 14 Feb	KLM
26 Feb - 02 Mar	KLM
16 Feb - 01 Mar	KLM
27 Feb - 01 Mar	SWISS
27 Feb - 02 Mar	SWISS

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

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 London to Prague in February from $258

Return flights