Cheapest return flights from London to Copenhagen in December from $84

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

Return flights

01 Dec - 10 Dec Ryanair direct
04 Dec - 10 Dec Ryanair direct
03 Dec - 11 Dec Ryanair direct
01 Dec - 11 Dec Ryanair direct
04 Dec - 08 Dec Ryanair direct
03 Dec - 08 Dec Ryanair direct
10 Dec - 11 Dec Ryanair direct
01 Dec - 05 Jan Ryanair direct
03 Dec - 06 Dec Ryanair direct
04 Dec - 06 Dec Ryanair direct
10 Dec - 10 Dec Ryanair direct
24 Dec - 09 Jan Ryanair direct
24 Dec - 10 Jan Ryanair direct
24 Dec - 07 Jan Ryanair direct
24 Dec - 13 Jan Ryanair direct
24 Dec - 12 Jan Ryanair direct
24 Dec - 08 Jan Ryanair direct
24 Dec - 06 Jan Ryanair direct
24 Dec - 05 Jan Ryanair direct
24 Dec - 11 Jan Ryanair direct

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

Cheap car rent in Copenhagen

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