Flights from London Heathrow to Colombo with Swiss International Air Lines

Our cheapest offers for flights from London Heathrow to Colombo

Here you can compare cheap flights from London Heathrow (LHR) to Colombo (CMB) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Colombo. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Colombo
Outbound
01/12/25
1 Stopover (ZRH)
LX0319, LX8064
16h 40min
Return
23/12/25
1 Stopover (ZRH)
LX8065, LX0340
15h 25min
Swiss International Air Lines
£563
London Heathrow
Colombo
Outbound
05/12/25
1 Stopover (ZRH)
LX0325, LX8064
12h 45min
Return
27/12/25
2 Stopovers (ZRH, MUC)
LH4537, LH2373, LH4192
24h 30min
Swiss International Air Lines
£608
London Heathrow
Colombo
Outbound
31/03/26
2 Stopovers (ZRH, BOM)
LX0345, LX0154, UL0142
19h 10min
Return
14/04/26
2 Stopovers (MAA, FRA)
UL0123, LH0759, LH0910
25h 25min
Swiss International Air Lines, SriLankan Airlines
£711
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Colombo

Cheapest outbound flight from 312,50 £
Outbound and return from 494,99 £
Flight duration min. 10:30
Return flight duration min. 11:50
Distance 8725 km
Flights per week 10
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Colombo (CMB)
Destination country Flights to Sri Lanka
Alternative flights to Colombo
Popular destinations for onward travel
Flight destinations with a similar price