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

Return flights

09 Feb - 13 Feb	British Airways	direct
09 Feb - 16 Feb	British Airways	direct
06 Feb - 09 Feb	British Airways	direct
15 Feb - 22 Feb	British Airways	direct
20 Feb - 23 Feb	British Airways	direct
27 Feb - 02 Mar	British Airways	direct
03 Feb - 10 Feb	KLM
04 Feb - 11 Feb	KLM
12 Feb - 14 Feb	KLM
12 Feb - 15 Feb	KLM
15 Feb - 18 Feb	KLM
26 Feb - 01 Mar	KLM
26 Feb - 14 Mar	KLM
28 Feb - 25 Mar	KLM
27 Feb - 25 Mar	KLM

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 146€

Return flights