For the cheapest flights to London Luton book 12 days before departure.
The most popular airlines on the route Copenhagen Kastrup - London Luton: Ryanair (FR), easyJet (U2), Iberia (IB).
Direct flights last about 1h 54min.
Direct flights are available 7 days a week.
Direct flights: Ryanair (FR), easyJet (U2).