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Not ready to book? to track prices.Find the cheapest flights from Colombo to Bangkok
Round-trip
One-way
Last minute
Direct
Cheap return flights
These are some of the best return flight deals from Colombo to Bangkok that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colombo to Bangkok.
Cheap last-minute flights
Planning a quick getaway from Colombo to Bangkok? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Bangkok, so you can enjoy a seamless trip without stopovers.
Singapore Airlines flights from Colombo to Bangkok
Our best Singapore Airlines deals on Colombo to Bangkok flight tickets
Singapore Airlines![Singapore Airlines]()
22 July![Singapore Airlines]()
20 Aug
CMB00:50Colombo Bandaranaike Intl
14h 35m
1 stop
BKK16:55Bangkok Suvarnabhumi
BKK15:40Bangkok Suvarnabhumi
9h 25m
1 stop
CMB23:35Colombo Bandaranaike Intl
Singapore Airlines![Singapore Airlines]()
2 July![Singapore Airlines]()
9 July
CMB00:50Colombo Bandaranaike Intl
16h 40m
1 stop
BKK19:00Bangkok Suvarnabhumi
BKK20:10Bangkok Suvarnabhumi
28h 55m
1 stop
CMB23:35Colombo Bandaranaike Intl
Jetstar Asia flights from Colombo to Bangkok
Our best Jetstar Asia deals on Colombo to Bangkok flight tickets
Jetstar Asia![Jetstar Asia]()
5 Mar![Jetstar Asia]()
19 Mar
CMB23:30Colombo Bandaranaike Intl
7h 40m
1 stop
BKK08:40Bangkok Suvarnabhumi
BKK09:20Bangkok Suvarnabhumi
26h 35m
1 stop
CMB10:25Colombo Bandaranaike Intl
Jetstar Asia![Jetstar Asia]()
27 Mar![Jetstar Asia]()
28 Mar
CMB11:25Colombo Bandaranaike Intl
19h 45m
1 stop
BKK08:40Bangkok Suvarnabhumi
BKK21:20Bangkok Suvarnabhumi
26h 40m
1 stop
CMB22:30Colombo Bandaranaike Intl
See travel insights to Bangkok from
How to get the cheapest flight ticket from Colombo to Bangkok
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
Prices
Airlines
Other information
What is the typical price of a round-trip flight between Colombo and Bangkok?
What is the cheapest month to fly to Bangkok?
The month of June is, on average, the cheapest month to fly to Bangkok from Colombo, with most prices found around $381. The month of August is another great option to travel to Bangkok, with average flight prices from Colombo averaging around $386.
What is the cheapest day to depart on your flight to Bangkok?
The cheapest day to depart on your flight to Bangkok is on a Tuesday when prices can be found for as low as $1,394. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,530. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.
What is the cheapest time of day to depart on your flight to Bangkok?
Flying to Bangkok from Colombo at midday is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at midday. Flights to Bangkok are more costly in the morning, with an average ticket price of $857. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Colombo to Bangkok flight route?
Fly from Colombo Bandaranaike Intl to Bangkok Don Mueang Intl for the best Colombo - Bangkok flight prices
How far in advance should I book a flight to Bangkok?
You are more likely to see cheaper flights to Bangkok from Colombo when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $436 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Colombo for as low as $398 on momondo.
What cabin class options are available on Colombo to Bangkok flights?
There are 3 cabin classes available to choose from on Colombo to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Colombo to Bangkok?
Malaysia Airlines, Jetstar Asia, and Thai Airways are the most popular carriers operating from Colombo to Bangkok
Which airlines fly to Bangkok?
Thai AirAsia, SriLankan Airlines and Thai Airways are the top three most popular airlines that fly to Bangkok from Colombo according to our data. Thai AirAsia is the first choice among our users, with 80% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 3 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.
How many flights depart from Colombo to Bangkok on average per day?
8 flights are operational daily from Colombo to Bangkok as of February 2025. The most popular departure time for this route is 01:00, with 74% of flights per day taking off in the morning.
How many flights depart from Colombo to Bangkok on average per week?
The number of flights available between Colombo and Bangkok is 62 per week as of February 2025. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.
Cheap Colombo to Bangkok flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Colombo to Bangkok
Best price found | $365 |
|---|---|
Fastest flight time | 3h 35m |
Direct flights | Mon, Tue and Wed |
Airports in Bangkok | 1 airport |
How far is Colombo to Bangkok by plane?
A flight from Colombo to Bangkok will travel around 2383.1 km. 3h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Colombo to Bangkok?
Prices for flights from Colombo to Bangkok refresh daily.
How many operators does momondo search for flights from Colombo to Bangkok?
As of February 2025, there are 3 operators available to choose from for flights from Colombo to Bangkok.
How old do you have to be to fly from Colombo to Bangkok?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Colombo to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents required for your trip to Bangkok 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 licence, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Colombo to Bangkok
Compare and see reviews for airlines that fly from Colombo to Bangkok with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $319 | Free cancellation | Rating 7.5 211 reviews | |||
| PriceFrom $410 | Free cancellation | Rating 6.8 74 reviews | |||
| PriceFrom $586 | Free cancellation | Rating 7.8 319 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Colombo to Bangkok?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colombo to Bangkok . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Colombo to Bangkok with flexible booking policies on momondo?
momondo does allow users to show only those flights to Bangkok from Colombo which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Colombo to Bangkok?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colombo to Bangkok.
I’m not ready to book a flight from Colombo to Bangkok right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Colombo to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.