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Not ready to book? to track prices.Find the cheapest flights from Bangkok Suvarnabhumi Airport to Colombo
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IndiGo flights from Bangkok Suvarnabhumi Airport to Colombo
Our best IndiGo deals on Bangkok Suvarnabhumi Airport to Colombo flight tickets
SriLankan Airlines flights from Bangkok Suvarnabhumi Airport to Colombo
Our best SriLankan Airlines deals on Bangkok Suvarnabhumi Airport to Colombo flight tickets
See travel insights to Colombo from
How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Colombo
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 Colombo?
The cheapest month to fly to Colombo from Bangkok Suvarnabhumi Airport is in August. Flight prices, which tend to average around $390, are often lower during this time because this is during the off-season. If you aren’t able to travel to Colombo during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $422.
What is the cheapest day to depart on your flight to Colombo?
Our data shows that Tuesday is the least expensive day to fly to Colombo. Tickets to fly out on this day can be as low as $248. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Colombo on Monday is $794.
What is the cheapest time of day to depart on your flight to Colombo?
According to our data, the cheapest time of day to fly to Colombo is in the evening. momondo users have found flights departing from Bangkok Suvarnabhumi Airport to Colombo in the evening for as low as $478. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Colombo, so prices are often more expensive at around $665 per ticket.
What is the cheapest Bangkok Suvarnabhumi to Colombo flight route?
Fly from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl for the best Bangkok Suvarnabhumi - Colombo flight prices
How far in advance should I book a flight to Colombo?
You are more likely to see cheaper flights to Colombo from Bangkok Suvarnabhumi Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $479 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Bangkok Suvarnabhumi Airport for as low as $242 on momondo.
What cabin class options are available on Bangkok Suvarnabhumi to Colombo flights?
There are 2 cabin classes available to choose from on Bangkok Suvarnabhumi to Colombo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Bangkok Suvarnabhumi Airport to Colombo on average per day?
As of June 2025, 7 flights take off from Bangkok Suvarnabhumi Airport and land in Colombo each day. The most common flight departure time for this route is 07:00, with 58% of daily flights taking off at midday.
How many flights depart from Bangkok Suvarnabhumi Airport to Colombo on average per week?
As of June 2025, 55 flights take off from Bangkok Suvarnabhumi Airport and land in Colombo each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.
Cheap Bangkok Suvarnabhumi Airport to Colombo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Colombo
How far is Bangkok Suvarnabhumi to Colombo by plane?
The straight-line distance from Bangkok Suvarnabhumi to Colombo is 2403.8 km. Typically, this will take 3h 20m by plane in normal conditions.
When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Colombo?
Prices for flights from Bangkok Suvarnabhumi Airport to Colombo are refreshed on a daily basis.
How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Colombo?
The number of operators available for flights from Bangkok Suvarnabhumi Airport to Colombo is 2 as of June 2025.
How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Colombo?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok Suvarnabhumi Airport to Colombo.
What documentation or ID do you need to fly to Colombo?
The necessary travel and health documents for your Colombo trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Bangkok Suvarnabhumi Airport to Colombo
Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Colombo with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $374 | Free cancellation | Rating 7.5 214 reviews | |||
| PriceFrom $459 | Free cancellation | Rating 6.8 74 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Bangkok to Colombo?
It is quick and easy to find Bangkok to Colombo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colombo that suits you.
Can I find flights from Bangkok to Colombo with flexible booking policies on momondo?
momondo does allow users to show only those flights to Colombo from Bangkok which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Bangkok to Colombo?
momondo provides multiple filters to help you find the best flight to Colombo from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Bangkok to Colombo right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Bangkok to Colombo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.