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Colombo to London Business Class Flights

€1,500 avg €4,000

Lie-flat business class · 10h 30m · SriLankan Airlines

Based on fares from the past 90 days. Prices vary by date.

Search this route Compare prices across 1 airlines

Compare business class flights from Colombo to London. Lie-flat seats from €1,500 on SriLankan Airlines. Flight time 10h 30m, distance 8,650 km. Book 2-4 months ahead for the best fares.

Airlines on this route

Business class service between Colombo and London is operated by SriLankan Airlines . All carriers offer lie-flat seats with direct aisle access on this 8,650 km route, with typical flight times of 10h 30m.

What to expect on Colombo–London

At 10h 30m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Lie-flat), multi-course dining, and premium lounge access at Colombo. SriLankan Airlines operates the most competitive fares starting at €1,500.

Colombo (CMB) — departure airport

Flights depart from Colombo (CMB). Business class passengers have access to premium lounges before departure. Your destination airport is London (LHR). See our CMB airport guide for lounge details and LHR arrival info.

How to book Colombo to London business class

Prices for business class from Colombo to London range from €1,500 to €4,000. For routes above €1,500, booking 3–6 months ahead and being flexible with dates can save 20–30%. Set a price alert and wait for sales. Compare fares across 1 airlines — prices can vary by €1,250 or more depending on the carrier and season.

Related business class routes

Colombo → Singapore 4h 00m
€650
Casablanca → London 3h 00m
€700
Colombo → Bangkok 3h 30m
€700
Bangkok → Colombo 3h 30m
€700
London → Casablanca 3h 00m
€700
Colombo → Singapore 4h 00m
€800

Frequently Asked Questions

How much does business class from Colombo to London cost?

Business class fares from Colombo to London typically range from €1,500 to €4,000. The lowest fares are available on SriLankan Airlines when booking 2-4 months in advance.

Which airlines fly business class from Colombo to London?

Airlines operating business class on this route include SriLankan Airlines. All offer lie-flat seats with direct aisle access. Flight time is approximately 10h 30m.

Is business class worth it from Colombo to London?

At 10h 30m flight time and 8,650 km, this is a long-haul route where business class makes a significant difference. You get a lie-flat bed, lounge access, premium dining, and priority boarding. Fares start from €1,500.