Cheapest return flights from London to Prague in January from $101

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

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

Return flights

14 Jan - 21 Jan British Airways direct
06 Jan - 20 Jan British Airways direct
04 Jan - 07 Jan British Airways direct
12 Jan - 29 Jan British Airways direct
03 Jan - 06 Jan British Airways direct
19 Jan - 26 Jan British Airways direct
08 Jan - 15 Jan British Airways direct
02 Jan - 05 Jan British Airways direct
05 Jan - 08 Jan British Airways direct
06 Jan - 09 Jan British Airways direct

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

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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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