Cheapest return flights from Copenhagen to London in December from 75€

Best time to book flights for Copenhagen (CPH) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Copenhagen (CPH) to London (STN) in December 2025 (see full year).

Return flights

02 Dec - 04 Dec Ryanair direct
03 Dec - 04 Dec Ryanair direct
01 Dec - 04 Dec Ryanair direct
02 Dec - 03 Dec Ryanair direct
02 Dec - 10 Dec Ryanair direct
09 Dec - 10 Dec Ryanair direct
03 Dec - 03 Dec Ryanair direct
03 Dec - 10 Dec Ryanair direct
08 Dec - 10 Dec Ryanair direct
10 Dec - 10 Dec Ryanair direct
11 Dec - 01 Jan Ryanair direct
12 Dec - 01 Jan Ryanair direct
13 Dec - 01 Jan Ryanair direct
14 Dec - 01 Jan Ryanair direct
15 Dec - 01 Jan Ryanair direct
19 Dec - 01 Jan Ryanair direct
16 Dec - 01 Jan Ryanair direct
12 Dec - 02 Jan Ryanair direct
13 Dec - 02 Jan Ryanair direct
17 Dec - 01 Jan Ryanair direct

Also check the deals for one-way flights from Copenhagen to London 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 London

Cheap car rent in London