Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Colombo Bandaranaike Intl Airport to London from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to London departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Colombo Bandaranaike Intl Airport to London

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Colombo Bandaranaike Intl Airport to London.
Etihad Airways Logo
4:05 am - 3:15 pmCMB-LHR
15h 40m1 stop
Etihad Airways Logo
9:30 am - 2:50 amLHR-CMB
12h 50m1 stop
$736Etihad Airways
Find Deal
Fri, Jul 4 - Thu, Sep 4
Etihad Airways Logo
4:05 am - 6:45 pmCMB-LHR
19h 10m1 stop
Etihad Airways Logo
1:55 pm - 8:30 amLHR-CMB
13h 05m1 stop
$774Etihad Airways
Find Deal
Wed, Jul 30 - Fri, Oct 31
Turkish Airlines Logo
6:45 am - 10:25 pmCMB-LHR
20h 10m1 stop
Turkish Airlines Logo
6:30 am - 5:15 amLHR-CMB
18h 15m1 stop
$782Turkish Airlines
Find Deal
Sun, Jun 1 - Tue, Jun 10
British Airways Logo
3:35 am - 1:15 pmCMB-LHR
14h 10m1 stop
British Airways Logo
7:25 pm - 5:45 pmLHR-CMB
17h 50m1 stop
$796British Airways
Find Deal
Mon, May 12 - Tue, May 20
Qatar Airways Logo
3:35 am - 1:20 pmCMB-LHR
14h 15m1 stop
Qatar Airways Logo
7:25 pm - 2:05 amLHR-CMB
26h 10m1 stop
$800Qatar Airways
Find Deal
Wed, May 7 - Thu, May 15
Emirates Logo
8:35 pm - 4:10 pmCMB-LHR
24h 05m2 stops
Emirates Logo
10:15 pm - 6:30 pmLHR-CMB
15h 45m2 stops
$860Emirates
Find Deal
Thu, May 8 - Thu, May 15
Emirates Logo
2:55 am - 4:10 pmCMB-LHR
17h 45m1 stop
Emirates Logo
10:15 pm - 6:30 pmLHR-CMB
15h 45m2 stops
$870Emirates
Find Deal
Tue, Jun 10 - Sat, Oct 4
SriLankan Airlines Logo
1:05 pm - 8:00 pmCMB-LHR
11h 25mnonstop
SriLankan Airlines Logo
9:30 pm - 12:45 pmLHR-CMB
10h 45mnonstop
$924SriLankan Airlines
Find Deal
Thu, May 8 - Thu, May 15
Qatar Airways Logo
11:25 am - 10:00 pmCMB-LHR
15h 05m1 stop
Qatar Airways Logo
5:00 pm - 4:50 pmLHR-CMB
19h 20m1 stop
$936Qatar Airways
Find Deal
Sun, Jul 13 - Sat, Aug 2
SriLankan Airlines Logo
1:05 pm - 8:00 pmCMB-LHR
11h 25mnonstop
SriLankan Airlines Logo
9:30 pm - 12:45 pmLHR-CMB
10h 45mnonstop
$1,218SriLankan Airlines
Find Deal
Sun, Jun 1 - Tue, Jun 10

Etihad Airways flights from Colombo Bandaranaike Intl Airport to London

Our best Etihad Airways deals on Colombo Bandaranaike Intl Airport to London flight tickets
Etihad Airways
Jul 4
CMB4:05 amColombo Bandaranaike Intl
15h 40m
1 stop
LHR3:15 pmLondon Heathrow
Sep 4
LHR9:30 amLondon Heathrow
12h 50m
1 stop
CMB2:50 amColombo Bandaranaike Intl
Etihad Airways
Jul 30
CMB4:05 amColombo Bandaranaike Intl
19h 10m
1 stop
LHR6:45 pmLondon Heathrow
Oct 31
LHR1:55 pmLondon Heathrow
13h 05m
1 stop
CMB8:30 amColombo Bandaranaike Intl
Etihad Airways
Aug 7
CMB4:05 amColombo Bandaranaike Intl
19h 10m
1 stop
LHR6:45 pmLondon Heathrow
Aug 28
LHR8:55 pmLondon Heathrow
19h 15m
1 stop
CMB8:40 pmColombo Bandaranaike Intl

British Airways flights from Colombo Bandaranaike Intl Airport to London

Our best British Airways deals on Colombo Bandaranaike Intl Airport to London flight tickets
British Airways
May 12
CMB3:35 amColombo Bandaranaike Intl
14h 10m
1 stop
LHR1:15 pmLondon Heathrow
May 20
LHR7:25 pmLondon Heathrow
17h 50m
1 stop
CMB5:45 pmColombo Bandaranaike Intl
British Airways
Jun 10
CMB3:35 amColombo Bandaranaike Intl
15h 00m
1 stop
LHR2:05 pmLondon Heathrow
Oct 4
LHR4:00 pmLondon Heathrow
13h 10m
1 stop
CMB9:40 amColombo Bandaranaike Intl
British Airways
Apr 24
CMB8:20 pmColombo Bandaranaike Intl
14h 35m
1 stop
LHR6:25 amLondon Heathrow
Sep 22
LHR3:35 pmLondon Heathrow
13h 35m
1 stop
CMB9:40 amColombo Bandaranaike Intl

See travel insights to London from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Colombo Bandaranaike Intl Airport is in November. Flight prices, which tend to average around $765, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Colombo Bandaranaike Intl Airport averaging around $867.

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from Colombo Bandaranaike Intl Airport to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $1,358. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,538. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from Colombo Bandaranaike Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,366 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $1,495. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Colombo Bandaranaike Intl to London flight route?

Fly from Colombo Bandaranaike Intl to London Heathrow for the best Colombo Bandaranaike Intl - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Colombo Bandaranaike Intl Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London for around $994 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Colombo Bandaranaike Intl Airport for as low as $859 on momondo.

What cabin class options are available on Colombo Bandaranaike Intl to London flights?

There are 2 cabin classes available to choose from on Colombo Bandaranaike Intl to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Colombo Bandaranaike Intl Airport to London flight prices changed over time?

As of April 2025, prices for Colombo Bandaranaike Intl Airport to London flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Colombo Bandaranaike Intl Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colombo Bandaranaike Intl Airport to London (CMB to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to London

Best Price Found

$300

Fastest flight time

11h 25m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Colombo Bandaranaike Intl Airport in the past 72 hours is $300. The best round-trip flight deal from Colombo Bandaranaike Intl Airport to London found on momondo in the last 72 hours is $736.
The fastest flight from Colombo Bandaranaike Intl Airport to London takes 11h 25m
Direct flights go from Colombo Bandaranaike Intl Airport to London every day.
There is 1 airport near London: London Heathrow (LHR)

  • How far is Colombo Bandaranaike Intl to London by plane?

    Colombo Bandaranaike Intl and London are 5397.4 mi apart from one another. A reasonable flight in good conditions will take 11h 25m.

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to London?

    Prices for flights from Colombo Bandaranaike Intl Airport to London refresh daily.

  • How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to London?

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Colombo Bandaranaike Intl Airport to London?

  • What is the most popular airline from Colombo Bandaranaike Intl Airport to London?


Best airlines flying from Colombo Bandaranaike Intl Airport to London

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $558Free CancellationRating
7.4
1,184 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $579Free CancellationRating
7.4
3,540 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $638Free CancellationRating
8.1
1,288 reviews
Search Singapore Airlines flights
EmiratesPriceFrom $830Free CancellationRating
8.0
3,193 reviews
Search Emirates flights
Turkish AirlinesPriceFrom $871Free CancellationRating
7.3
3,750 reviews
Search Turkish Airlines flights
SriLankan AirlinesPriceFrom $1,031Free CancellationRating
6.8
73 reviews
Search SriLankan Airlines flights
  • SriLankan Airlines Flights From Colombo Bandaranaike Intl Airport to London

    SriLankan Airlines operates around 7 flights from Colombo Bandaranaike Intl Airport to London every week. The average price of these flights found in the last 72 hours has been $1,366, but momondo users have found SriLankan Airlines deals from Colombo Bandaranaike Intl Airport to London from as low as $1,031 round-trip. SriLankan Airlines has been scored 6.8/10 in 73 reviews.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Luton
Guildford
Hayes
Slough
Dartford
Stansted
Ilford
Dover
Canterbury
Colchester
Milton Keynes
Horley
Wembley
Chelmsford
Eastbourne
Southend-on-Sea
Hook

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Colombo.

Can I find flights from Colombo to London with flexible booking policies on momondo?

Yes. All flights to London from Colombo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colombo to London?

Once all potential Colombo to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colombo to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Colombo and alert you when they change.


An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Mon 4/7
Mon 4/14

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London