Direct flights from Colombo to London

Did you mean Flights from London to Colombo?

Colombo

Sri Lanka

CMB

Bandaranaike International Colombo Airport

London

United Kingdom

LHR

London Heathrow Airport

Route: Nonstop service available
Distance: 5,416 miles
Marketing airlines: 2 airlines
Aircraft: 1 aircraft type
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 37,500 points + $140.00 for CMB → LHR, Economy, on 2026-10-25, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-10-25
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 21:42
CMB → LHREconomy
UL505
37,500 points+ $140.00
Departure
2026-10-25
Seats seen
7
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 07:52
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-10-29
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 00:17
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-02
Seats seen
4
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:56
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-03
Seats seen
8
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 21:00
CMB → LHREconomy
UL505
37,500 points+ $140.00
Departure
2026-11-08
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 22:08
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-09
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 18:14
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-11
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 18:32
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-12
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 11:18
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:33
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-15
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 23:47
CMB → LHREconomy
UL503
37,500 points+ $140.00
Departure
2026-11-18
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 19:47

Colombo to London route overview

Bandaranaike International Colombo Airport (CMB) serves Colombo; London Heathrow Airport (LHR) serves London.

The airports are 5,416 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from CMB to LHR.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC) and SriLankan Airlines (UL). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Colombo to London route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air Canada (AC)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from CMB to LHR

Frequently asked questions

Which airports serve the Colombo to London route?

Bandaranaike International Colombo Airport (CMB) is the origin airport and London Heathrow Airport (LHR) is the destination airport.

How far is London from Colombo?

CMB and LHR are approximately 5,416 miles apart by great-circle distance.

Are there direct flights from CMB to LHR?

Yes. Roame's current schedule feed shows nonstop service from CMB to LHR.

Which airlines market flights from CMB to LHR?

Which aircraft fly from CMB to LHR?

Aircraft listed in the current schedule include Airbus A330-300 (333).