How long is the flight from London to Colombo?

Direct flights from London to Colombo typically take around 10h 45m. The great-circle distance is approximately 8,715 km.

What is the cheapest day to fly from London to Colombo?

As a general industry pattern, mid-week flights (Tuesday and Wednesday) tend to be cheaper — see the cheapest-day page for real fare data on this route where available.

Which airlines fly from London to Colombo?

Use our flight search above to see live availability and compare prices across airlines flying London to Colombo.

How far in advance should I book a flight from London to Colombo?

For the best fares, aim to book 4–8 weeks ahead during peak season and 2–4 weeks during off-peak periods. Last-minute deals can sometimes appear within 14 days of departure.

Search London → Colombo

Compare flights, hotels, cars, and activities for this trip in one place.

Direct flights onlyMy dates are flexible (±3 days)Don't know where yet? Explore everywhere

500+airlines & travel sites compared

1,200+routes tracked

€0booking fees from us

Direct Flights: London to Colombo

10h 45m

Flight time

8,715 km

Distance

Airport pairs

Find non-stop flights from London to Colombo — no layovers, no connections. The route covers 8,715 km with a typical flight time of 10h 45m. Colombo is located in Sri Lanka.

Direct airport connections

LHR

London Heathrow Airport

→

CMB