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

One-Way flights

22 Apr	British Airways	direct
11 Apr	British Airways	direct
26 Apr	British Airways	direct
28 Apr	British Airways	direct
23 Apr	British Airways	direct
25 Apr	British Airways	direct
13 Apr	British Airways	direct
14 Apr	British Airways	direct
16 Apr	British Airways	direct
17 Apr	British Airways	direct

Also check the deals for return flights from London to Copenhagen in April.

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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Cheapest one-way flights from London to Copenhagen in April from 56€

One-Way flights