Cheapest one-way flights from London to Prague in December from 30€

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

AirHint found the following cheapest one-way flights from London (LGW) to Prague (PRG) in December 2025 (see full year).

One-Way flights

26 Dec Wizz Air UK direct
23 Dec Wizz Air UK direct
16 Dec Wizz Air UK direct
31 Dec Wizz Air UK direct
28 Dec Wizz Air UK direct
17 Dec Wizz Air UK direct
30 Dec Wizz Air UK direct
14 Dec Wizz Air UK direct
29 Dec Wizz Air UK direct
13 Dec Wizz Air UK direct

Also check the deals for return flights from London to Prague in December.

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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