Cheapest return flights from London to Copenhagen in April from $159

AirHint found the following cheapest return flights from London (LHR) to Copenhagen (CPH) in April 2026 (see full year).

Return flights

16 Apr - 19 Apr British Airways direct
25 Apr - 28 Apr British Airways direct
17 Apr - 24 Apr British Airways direct
10 Apr - 13 Apr Scandinavian Airlines direct
13 Apr - 28 Apr Scandinavian Airlines direct
01 Apr - 04 Apr Scandinavian Airlines direct
03 Apr - 06 Apr KLM
03 Apr - 06 Apr Scandinavian Airlines direct
04 Apr - 11 Apr SWISS
03 Apr - 10 Apr KLM

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

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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