Flights from Colombo to London Heathrow

Our cheapest offers for flights from Colombo to London Heathrow

Here you can compare cheap flights from Colombo (CMB) to London Heathrow (LHR) 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 London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Colombo
London Heathrow
Outbound
06/06/25
1 Stopover (AUH)
EY0397, EY0065
22h 00min
Return
20/06/25
1 Stopover (AUH)
EY0066, EY0394
25h 25min
Etihad Airways
£652
found 3 days ago
Colombo
London Heathrow
Outbound
06/06/25
1 Stopover (BOM)
AI0275, AI0129
22h 45min
Return
20/06/25
1 Stopover (BOM)
AI0128, AI0276
22h 00min
Air India
£673
found 3 days ago
Best option
Colombo
London Heathrow
Outbound
13/05/25
1 Stopover (AUH)
EY0395, EY0065
15h 40min
Return
09/06/25
1 Stopover (AUH)
EY0066, EY0390
14h 00min
Etihad Airways
£674
Colombo
London Heathrow
Outbound
13/05/25
1 Stopover (AUH)
EY0393, EY0063
31h 25min
Return
09/06/25
1 Stopover (AUH)
EY0062, EY0394
12h 50min
Etihad Airways
£680
Colombo
London Heathrow
Outbound
06/06/25
1 Stopover (BOM)
AI0275, AI0129
22h 45min
Return
20/06/25
1 Stopover (BOM)
AI0128, AI0276
22h 00min
Air India
£690
found 3 days ago
Colombo
London Heathrow
Outbound
13/05/25
1 Stopover (AUH)
EY0393, EY0063
31h 25min
Return
09/06/25
1 Stopover (AUH)
EY0062, EY0394
12h 50min
Etihad Airways
£692
Colombo
London Heathrow
Outbound
12/05/25
1 Stopover (AUH)
EY0397, EY0065
22h 05min
Return
08/06/25
1 Stopover (AUH)
EY0062, EY0394
13h 25min
Etihad Airways
£699
Colombo
London Heathrow
Outbound
06/06/25
1 Stopover (BOM)
AI0275, AI0129
22h 45min
Return
20/06/25
1 Stopover (BOM)
AI0128, AI0276
22h 00min
Air India ?
£706
found 3 days ago
Colombo
London Heathrow
Outbound
13/05/25
1 Stopover (DEL)
AI0282, AI2017
15h 20min
Return
03/06/25
1 Stopover (DEL)
AI0162, AI0281
28h 00min
Air India
£707
Colombo
London Heathrow
Outbound
13/05/25
1 Stopover (AUH)
EY0397, EY0061
13h 35min
Return
03/06/25
1 Stopover (AUH)
EY0062, EY0394
13h 25min
Etihad Airways ?
£713
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Colombo to London Heathrow

Favourite airline: China Eastern
Flight tickets on the route Colombo – London Heathrow are most frequently booked with China Eastern.
China Eastern
30 %
Air India
26 %
Vistara
17 %
Favourite connection: via Shanghai Pudong
Stopover flights on this route are especially popular via Shanghai Pudong, making up 58 % of bookings.
Route
bookings
1 stopover Shanghai Pudong
26h 40min, from 695 £
58 %
2 stopovers Mumbai (Bombay) Zurich (Zürich)-Kloten
28h 50min, from 872 £
33 %
1 stopover Mumbai (Bombay)
32h 30min, from 749 £
8 %

Important flight information

Flight information: Colombo - London Heathrow

Outbound and return from 651,20 £
Flight duration min. 11:50
Return flight duration min. 10:30
Distance 8725 km
Flights per week 10
Departure airport Airport Colombo (CMB)
Departure country Flights from Sri Lanka
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Popular destinations for onward travel
Flight destinations with a similar price