Cheapest return flights from London to Prague in December from $134

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

Return flights

09 Dec - 25 Dec British Airways direct
30 Dec - 06 Jan British Airways direct
31 Dec - 06 Jan British Airways direct
31 Dec - 01 Jan British Airways direct
09 Dec - 16 Dec British Airways direct
01 Dec - 03 Dec British Airways direct
30 Dec - 01 Jan British Airways direct
28 Dec - 01 Jan British Airways direct
29 Dec - 01 Jan British Airways direct
24 Dec - 31 Dec British Airways direct
03 Dec - 10 Dec British Airways direct
09 Dec - 09 Dec British Airways direct
01 Dec - 04 Dec British Airways direct
03 Dec - 04 Dec British Airways direct
14 Dec - 08 Jan British Airways direct
15 Dec - 18 Dec British Airways direct
08 Dec - 10 Dec British Airways direct
26 Dec - 15 Jan British Airways direct
31 Dec - 05 Jan British Airways direct
27 Dec - 01 Jan British Airways direct

Also check the deals for one-way 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.

Book a cheap hotel in Prague

Cheap car rent in Prague

Feel free to contact us with any feedback or request another flight research.