Can I fly direct from Colombo to Bangkok?

Yes, direct flights from Colombo to Bangkok are available. Historically, approximately 30.5% of the flights on this route have been direct. For those flights that are not direct, travelers typically experience one stopover. This means that while direct options exist, connecting flights are also a common choice for this route.

What's the flight time from Colombo to Bangkok?

The typical direct flight time from Colombo to Bangkok is 3 hours and 40 minutes, covering a distance of 2392 kilometers. For flights with one stop, the median travel time increases significantly to 11 hours and 50 minutes. Travelers should consider these differences when planning their journey, as connecting flights can add substantial time to the overall trip.

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

Historically, direct flights from Colombo to Bangkok cost approximately 13% more than connecting flights. The median price for a direct flight was $349, while connecting flights had a median price of $310. Direct flights accounted for about 32.7% of the total flights on this route across the trailing quarter. This indicates that while direct options offer convenience, they typically come at a slightly higher cost.

Flights From Colombo

To Bangkok

Cheap Flights from Colombo to Bangkok

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Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Colombo to Bangkok

Explore current cheapest deals departing from Colombo to Bangkok

2026-11-22 – 2026-11-27
CMB - Bangkok
44% AI deal score
$162
$317
Round trip
2026-11-15 – 2026-11-19
CMB - Bangkok
44% AI deal score
$166
$317
Round trip
2026-11-07 – 2026-11-13
CMB - Bangkok
44% AI deal score
$155
$318
Round trip
2027-02-12 – 2027-02-15
CMB - Bangkok
44% AI deal score
$136
$318
Round trip
2026-11-07 – 2026-11-15
CMB - Bangkok
44% AI deal score
$149
$322
Round trip
2026-11-22 – 2026-11-29
CMB - Bangkok
44% AI deal score
$157
$322
Round trip
2026-10-04 – 2026-10-10
CMB - Bangkok
44% AI deal score
$157
$324
Round trip
2026-10-05 – 2026-10-08
CMB - Bangkok
44% AI deal score
$167
$325
Round trip
2026-10-08 – 2026-10-14
CMB - Bangkok
44% AI deal score
$157
$325
Round trip
2026-10-03 – 2026-10-10
CMB - Bangkok
44% AI deal score
$157
$326
Round trip

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 connecting itineraries, the typical number of stopovers is 1.

If you are looking for cheap flights from Colombo to Bangkok, fares typically range from $270–$629, with a median of $351. Right now, current fares are above the typical level, and 0% of recent fares were classified as a good price. New deals appear almost daily, suggesting frequent opportunities to find better prices.

The cheapest time to fly from Colombo to Bangkok is typically during March, with a median fare of $289. April also offers competitive pricing, with a median of $291, followed by May at a median of $296.

A typical journey from Colombo to Bangkok takes 3h 40m, including connections. For non-stop flights, the median duration is also 3h 40m, while connecting flights typically take 11h 55m.

The distance between Colombo and Bangkok is 2392 km, classifying this as a medium-haul route.

How much is a round trip from Colombo to Bangkok

Regular price: $128 - $274

Prices for flights from Colombo to Bangkok are currently above the regular range.

The regular price range for flights from Colombo to Bangkok is typically between $128 and $274. The current lowest deal is $317 with Thai AirAsia, for travel from Nov 22-Nov 27.

now $317

Low $128

High $274

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, Sep 1

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

Air India Limited

$403

$463

One-way

Thu, Sep 3

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

Vietjet Air

$395

$357

One-way

Thu, Sep 3

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

Vietjet Air

$397

$401

One-way

Fri, Sep 4

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

Air India Limited

$336

$398

One-way

Mon, Sep 7

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

Vietnam Airlines

$321

$361

One-way

Mon, Sep 7

⌛ Last-Minute

CMB - Bangkok

Colombo (CMB) - Bangkok (BKK)

Vietnam Airlines

$306

$376

One-way

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

4 nights

Sep 3 - Sep 7

$395 → $357

10%

3 nights

Sep 3 - Sep 6

$397 → $397

5 nights

Sep 7 - Sep 12

$321 → $361

12%

3 nights

Sep 10 - Sep 13

$326 → $385

18%

Popular Airports to fly from Colombo to Bangkok

Colombo - Bangkok route insights

💸 Price insights

Recent fares are near the typical level

Recent fares for Colombo to Bangkok are near the typical level of $351.

📅 Best time to fly

Fly in March for the best prices

Historically, March offers the lowest median price at $289 for Colombo to Bangkok.

⏱️ Flight duration

Direct flights average 3h 40m

Direct flights from Colombo to Bangkok typically take 3 hours and 40 minutes.

✈️ Airlines & availability

Connecting flights are more common

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 provides direct flight options on the Colombo to Bangkok route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Colombo to Bangkok are frequently available.

Colombo main airports to depart from

Bandaranaike International (CMB)

Cheapest

Bandaranaike International Airport (CMB) is a convenient 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 arrival option for flights from Colombo to Bangkok.

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

💸 Flights from ~$292

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 ~$498

Business & First Class Flight Deals to Bangkok

$726

Save $1,254

Air India Limited

Business Class

Frequently Asked Questions About Flights to Bangkok

Historically, the lowest average prices for flights from Colombo to Bangkok are found when booking in the 0-6 days window prior to departure, with an average price of $311. Prices tend to increase as the departure date approaches, with flights booked 7-13 days out averaging $381. For bookings made 60+ days in advance, the average price rises significantly to $570. This trend suggests that last-minute bookings can offer better value on this route.

Across the trailing quarter, a good price for a flight from Colombo to Bangkok is considered to be around $270 or less. The median price for this route during the same period was $351. Prices can vary, with 75% of flights historically costing $629 or less. This indicates that travelers can find competitive fares if they are flexible with their booking.

Historically, the cheapest months to fly from Colombo to Bangkok are March, April, and May. In March, the median price was $289, while April saw a median of $291. May also offered competitive fares with a median price of $296. These prices are generally lower than the annual median price of $351 for this route, making these months favorable for budget-conscious travelers.

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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 connecting itineraries, the typical number of stopovers is 1.

A typical journey from Colombo to Bangkok takes 3h 40m, including connections. For non-stop flights, the median duration is also 3h 40m, while connecting flights typically take 11h 55m.

The distance between Colombo and Bangkok is 2392 km, classifying this as a medium-haul route.

How much is a round trip from Colombo to Bangkok

Regular price: $128 - $274

Prices for flights from Colombo to Bangkok are currently above the regular range.

The regular price range for flights from Colombo to Bangkok is typically between $128 and $274. The current lowest deal is $317 with Thai AirAsia, for travel from Nov 22-Nov 27.

now $317

Low $128

High $274

The cheapest time to fly from Colombo to Bangkok

May

Cheapest

Flights from $295

December

Most Expensive

Flights from $677

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec