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Cheap flights Colombo — London

from $320 8 712 km ~10h 45m 12 flights found 4 airlines cheapest on Friday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $320 on 11.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 20 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
11 Dec 2026, Fri
Air India AI 284
09:30
CMB Bandaranaike International Airport
01:15
LHR London Heathrow Airport
15h 45m 1 stop
View this ticket
30 Dec 2026, Wed
Air Arabia G9 503
02:50
CMB Bandaranaike International Airport
16:20
LTN London Luton Airport
13h 30m 2 stops
View this ticket
11 Dec 2026, Fri
SriLankan Airlines UL 503
10:25
CMB Bandaranaike International Airport
22:10
LHR London Heathrow Airport
11h 45m Direct
View this ticket
30 Dec 2026, Wed
SriLankan Airlines UL 503
10:25
CMB Bandaranaike International Airport
22:10
LHR London Heathrow Airport
11h 45m Direct
View this ticket
Route characteristics
Distance
8 712 km
Flight time
10h 45m
Time difference
-4h
Minimum price
from $320 (11.12.2026)
Average price
$414
Maximum price
$509
Departures per week
1
Cheapest day
Friday
Departure airports (1)
CMB Bandaranaike International Airport
Arrival airports (3)
LGW London Gatwick Airport LHR London Heathrow Airport LTN London Luton Airport
Airlines (4)
AI Air India 3L Air Arabia Abu Dhabi G9 Air Arabia UL SriLankan Airlines
Agencies (6)
Farera Trip.com Kupi.com Tickets Vayama Aviakassa
Prices by day of week
Airlines — cheapest prices 4
Air India
Air India
4 flights · 4 days
$302
Air Arabia Abu Dhabi
Air Arabia Abu Dhabi
Low-cost 1 flights · 1 days
$411
Air Arabia
Air Arabia
Low-cost 1 flights · 1 days
$509
SriLankan Airlines
SriLankan Airlines
6 flights · 6 days
$581
Where to buy tickets 6
Farera
3 tickets · 3 days
from $302
Trip.com
3 tickets · 2 days
from $320
Kupi.com
2 tickets · 2 days
from $411
Tickets
2 tickets · 2 days
from $581
Vayama
1 tickets · 1 days
from $603
Aviakassa
1 tickets · 1 days
from $1 008
Airports

From — Colombo (1)

  • CMB Bandaranaike International Airport

To — London (3)

  • LGW London Gatwick Airport
  • LHR London Heathrow Airport
  • LTN London Luton Airport
Other destinations from Colombo
Frequently asked questions about the route Colombo — London
How long is the flight from Colombo to London?
Approximate flight time — 10h 45m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Colombo to London?
The straight-line distance — 8 712 km.
How much do flights from Colombo to London cost?
The minimum price over 3 months — from $320 on 11.12.2026.
What is the average ticket price?
The average price — $414. Range: $320 — $509.
What is the time difference between Colombo and London?
The difference — -4h.
From which airports does Colombo operate flights?
From Colombo: CMB (Bandaranaike International Airport).
To which airports in London do flights arrive?
To London: LGW (London Gatwick Airport), LHR (London Heathrow Airport), LTN (London Luton Airport).
Which airlines fly this route?
This route is served by 4 airlines: Air India, Air Arabia Abu Dhabi, Air Arabia, SriLankan Airlines.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $593. Total direct flights found: 2.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Colombo — London

Flights Colombo — London is a popular route. The straight-line distance is 8 712 km. Flight time 10h 45m. Time difference -4h.

From Colombo (CMB) flights depart from 1 airport: CMB. To London (LON) — 3 arrival airports: LGW, LHR, LTN.

4 airlines operate on this route: Air India, Air Arabia Abu Dhabi, Air Arabia, SriLankan Airlines.

The minimum price for the next 3 months — from $320 (11.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $414, ranging from $320 to $509. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in United Kingdom from Colombo