Cheapest return flights from Paris to London in December from $130

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

Return flights

14 Dec - 14 Dec British Airways direct
07 Dec - 18 Dec British Airways direct
13 Dec - 18 Dec British Airways direct
08 Dec - 18 Dec British Airways direct
11 Dec - 18 Dec British Airways direct
16 Dec - 05 Jan British Airways direct
08 Dec - 14 Jan British Airways direct
19 Dec - 17 Jan British Airways direct
24 Dec - 05 Jan British Airways direct
05 Dec - 11 Dec British Airways direct
03 Dec - 09 Dec British Airways direct
10 Dec - 17 Dec British Airways direct
05 Dec - 15 Dec British Airways direct
02 Dec - 09 Dec British Airways direct
16 Dec - 07 Jan British Airways direct
17 Dec - 20 Jan British Airways direct
17 Dec - 07 Jan British Airways direct
24 Dec - 07 Jan British Airways direct
25 Dec - 28 Jan Air France direct
25 Dec - 05 Jan Air France direct

Also check the deals for one-way flights from Paris to London in December.

Powered by

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 London

Cheap car rent in London

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