Can I fly direct from Colombo to Bangkok?

Yes, direct flights from Colombo to Bangkok are available. Historically, direct flights have accounted for approximately 30.5% of all available options over a 90-day period. For journeys that include stopovers, travelers typically experience one stop. This indicates a notable portion of routes offer the convenience of a non-stop journey.

What's the flight time from Colombo to Bangkok?

The typical direct flight time from Colombo to Bangkok is approximately 3 hours and 40 minutes. This route covers a distance of 2392 kilometers. For flights that include one stop, the median travel time is considerably longer, averaging around 11 hours and 50 minutes. Travelers should account for these differences when planning their journey.

How much more do direct flights from Colombo to Bangkok cost?

Historically, direct flights from Colombo to Bangkok typically cost about 13% more than connecting flights. Over a 90-day period, the median price for a direct flight was $349, while connecting flights had a median price of $310. Direct flights accounted for approximately 32.7% of all available options, indicating they are a significant portion of the routes offered.

Flights From Colombo

To Bangkok

Cheap Flights from Colombo to Bangkok

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Deals from

Colombo

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Prices updated 5 days ago

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Colombo to Bangkok

Explore current cheapest deals departing from Colombo to Bangkok

Round trip

Sort by: Cheapest

July 19 - July 29

Cheapest

Best

Earliest

CMB - Bangkok

$284

$228

Round trip

October 1 - October 6

CMB - Bangkok

$168

$292

Round trip

September 18 - September 24

CMB - Bangkok

$167

$293

Round trip

October 1 - October 5

CMB - Bangkok

$171

$296

Round trip

November 18 - November 22

CMB - Bangkok

$174

$297

Round trip

November 4 - November 11

CMB - Bangkok

$165

$299

Round trip

September 16 - September 21

CMB - Bangkok

$173

$300

Round trip

September 14 - September 17

CMB - Bangkok

$176

$300

Round trip

August 2 - August 6

CMB - Bangkok

$212

$306

Round trip

September 4 - September 10

CMB - Bangkok

$162

$308

Round trip

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Colombo to Bangkok: Overview

Insights for flights from Colombo to Bangkok

Most itineraries for flights from Colombo to Bangkok connect at least once, with only 30.5% of recent fares being non-stop. For those connecting, the typical journey involves 1 stopover. This means that while direct flights from Colombo to Bangkok are available, you will frequently encounter options that include a layover.

If you are looking for cheap flights from Colombo to Bangkok, right now fares are above the typical level, with prices typically ranging from $270–$629 and a median of $351. Currently, no recent fares have been classified as a good price. New deals appear almost daily, offering frequent opportunities to find better prices.

To find the cheapest time to fly from Colombo to Bangkok, consider traveling in March, when the median fare is $289. April also offers competitive pricing with a median of $291, followed closely by May at a median of $296. These months present the most budget-friendly options for your trip.

A typical journey from Colombo to Bangkok, including connections, takes approximately 11h 55m. For non-stop flights, the median flight time is considerably shorter at 3h 40m. This difference highlights the impact of connections on the overall travel duration for this route.

The distance between Colombo and Bangkok is 2,392 kilometers, classifying this as a medium-haul flight. This distance typically involves several hours of travel, making it a significant regional route.

How much is a round trip from Colombo to Bangkok

Regular price: $131 - $269

Prices are currently above the regular range.

Regular prices for flights from Colombo to Bangkok typically range from 131 USD to 269 USD. The current lowest deal is 292 USD with Thai AirAsia for travel from Oct 1-Oct 6.

now $292

Low $131

High $269

The cheapest time to fly from Colombo to Bangkok

The cheapest month to fly from Colombo to Bangkok is May, with a median price of $295. The most expensive month is December, with a median price of $677. Prices are generally lower from January to November.

May

Cheapest

Flights from $295

December

Most Expensive

Flights from $677

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Colombo to Bangkok

Thai AirAsia

Last-minute flights going from Colombo to Bangkok

Tue, Jul 14

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

IndiGo

$352

$355

One-way

Thu, Jul 16

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

IndiGo

$351

$355

One-way

Sun, Jul 19

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

IndiGo

$274

$228

One-way

Sun, Jul 19

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

IndiGo

$315

$229

One-way

Sun, Jul 19

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

IndiGo

$267

$316

One-way

Sun, Jul 19

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

IndiGo

$284

$333

One-way

Biggest price drops on these dates for flights from Colombo to Bangkok

6 nights

Dec 24 - Dec 30

$290 → $349

20%

3 nights

Jan 28 - Jan 31

$280 → $345

23%

4 nights

Dec 26 - Dec 30

$294 → $360

22%

3 nights

Aug 27 - Aug 30

$283 → $352

25%

Popular Airports to fly from Colombo to Bangkok

Colombo - Bangkok route insights

💸 Price insights

Recent fares are near the typical level

Recent roundtrip prices from Colombo to Bangkok have been near the typical level at $351.

📅 Best time to fly

Fly in May for the best prices

Historically, May has been the cheapest month to fly, with a median price of $295.

⏱️ Flight duration

Direct flights average 3h 40m

Direct flights to Bangkok typically take 3 hours and 40 minutes, while connecting flights average 11h 55m.

✈️ Airlines & availability

30.5% of recent flights are direct

About 30.5% of recent flights from Colombo to Bangkok are direct, with connecting flights having 1 stopover.

🏆 Airline highlight

Thai AirAsia offers direct flights

Thai AirAsia is one airline that has offered direct flights on this route recently.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Colombo to Bangkok are frequent, appearing within a 30-day window.

Colombo main airports to depart from

Bandaranaike International (CMB)

Cheapest

Bandaranaike International Airport (CMB) is a key departure point for flights from Colombo to Bangkok.

📍 ~28 km from Colombo (reachable by car)

💸 Flights from ~$292

Bangkok main airports to arrive at

Don Mueang International (DMK)

Cheapest

Don Mueang International Airport is a good option for flights from Colombo to Bangkok.

📍 ~21 km from Bangkok city center (reachable by car)

💸 Flights from ~$292

Suvarnabhumi (BKK)

Suvarnabhumi Airport is a convenient arrival airport for your trip from Colombo to Bangkok.

📍 ~28 km from Bangkok city center (reachable by car)

💸 Flights from ~$315

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International is a practical alternative with international-standard facilities and easy road access from Bangkok.

📍 ~140 km from Bangkok (reachable by car)

💸 Flights from ~$494

Hua Hin (HHQ)

Hua Hin is a feasible domestic alternative for travelers in the southern part of Bangkok despite limited flights.

📍 ~190 km from Bangkok (reachable by car)

💸 Flights from ~$538

Trat (TDX)

Trat is a domestic alternative located within reasonable driving distance, serving the eastern region.

📍 ~240 km from Bangkok (reachable by car)

💸 Flights from ~$488

Khon Kaen (KKC)

Khon Kaen is a major regional hub with high flight frequency, though a significant distance from Bangkok.

📍 ~450 km from Bangkok (reachable by car)

💸 Flights from ~$422

Udon Thani International (UTH)

Cheapest

Udon Thani International is a significant domestic airport with extensive connections, but is a considerable distance.

📍 ~500 km from Bangkok (reachable by car)

💸 Flights from ~$414

Business & First Class Flight Deals to Bangkok

Bangkok, Thailand

41% AI deal score

$2,028

Frequently Asked Questions About Flights to Bangkok

Historically, the optimal booking window for flights from Colombo to Bangkok is typically 0-6 days before departure. During this period, the average price for a flight has been observed at approximately $311. Prices tend to increase as the departure date approaches, with flights booked 60+ days out averaging around $570. For those planning further ahead, flights booked 28-59 days in advance typically cost about $420.

Across the trailing quarter, a good price for a flight from Colombo to Bangkok is considered to be $270 or less. The median price observed over a 90-day window was $351. For travelers seeking deals, prices can range up to $629 or more for the higher end of fares. Aiming for prices at or below the $270 threshold typically indicates a favorable deal.

Historically, the trailing 270 days indicate that March, April, and May are typically the cheapest months to fly from Colombo to Bangkok. In March, the median price was $289, while April saw a median of $291. May also presented a competitive median price of $296. These months generally offer prices below the annual median of $351 for this route.

Related routes

Consider alternative routes from Colombo

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