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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Colombo (CMB) to London (LHR), with fares starting from $410.

What is the lowest current fare from CMB to LHR?

The lowest currently-listed fare from Colombo (CMB) to London (LHR) is $410 on 2026-09-19.

How long is the flight from Colombo to London?

Direct flights from CMB to LHR cover approximately 8,716 km (5,416 miles), with an estimated flight time of 10h 15m. Operating airlines: UL.

Cheap flights from Colombo to London

Cheapest current fares: $410 in September 2026, 8,716 km direct flight in ~10h 15m.

Last updated August 5, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Colombo (CMB) to London (LHR). Refreshed daily.

Colombo (CMB) → London (LHR)

September 2026 $410
August 2026 $416

Frequently asked questions

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

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Colombo (CMB) to London (LHR), with fares starting from $410.
What is the lowest current fare from CMB to LHR?

The lowest currently-listed fare from Colombo (CMB) to London (LHR) is $410 on 2026-09-19.
How long is the flight from Colombo to London?

Direct flights from CMB to LHR cover approximately 8,716 km (5,416 miles), with an estimated flight time of 10h 15m. Operating airlines: UL.

Related guides for this route

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