Are direct flights from Bangkok to Sihanoukville Province always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, connecting flights can sometimes be more economical. Weigh the importance of time savings against potential cost savings when making your decision.

Can flexible travel dates help on Bangkok to Sihanoukville Province flights?

Being flexible with your travel dates can significantly impact the price of your flight. Mid-week travel or flying during off-peak seasons often results in lower fares. Adjusting your departure or return by a few days may reveal more affordable options.

What extra costs should I check before booking Bangkok to Sihanoukville Province flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Bangkok

To Sihanoukville Province

Cheap Flights from Bangkok to Sihanoukville Province

Browse current best options from Bangkok. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Bangkok

RatePunk searches hundreds of travel sites at once for deals on flights to Sihanoukville Province

Prices updated 6 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Bangkok to Sihanoukville Province

Explore current cheapest deals departing from Bangkok to Sihanoukville Province

2026-09-10 – 2026-09-17
BKK - Sihanoukville Province
35% AI deal score
$225
$323
Round trip
2026-09-09 – 2026-09-16
BKK - Sihanoukville Province
35% AI deal score
$194
$329
Round trip
2026-09-30 – 2026-10-23
BKK - Sihanoukville Province
34% AI deal score
$172
$352
Round trip
2026-09-30 – 2026-10-03
BKK - Sihanoukville Province
34% AI deal score
$198
$352
Round trip
2026-09-30 – 2026-10-18
BKK - Sihanoukville Province
34% AI deal score
$173
$353
Round trip
2026-08-22 – 2026-09-11
BKK - Sihanoukville Province
34% AI deal score
$171
$371
Round trip
2026-08-31 – 2026-09-11
BKK - Sihanoukville Province
34% AI deal score
$183
$371
Round trip
2026-08-26 – 2026-09-11
BKK - Sihanoukville Province
34% AI deal score
$175
$371
Round trip
2026-10-01 – 2026-10-23
BKK - Sihanoukville Province
35% AI deal score
$173
$371
Round trip
2026-10-01 – 2026-10-18
BKK - Sihanoukville Province
35% AI deal score
$174
$372
Round trip

Bangkok to Sihanoukville Province: Overview

Insights for flights from Bangkok to Sihanoukville Province

Right now, fares for flights from Bangkok to Sihanoukville Province are significantly above the typical level, with recent prices typically ranging from $265–$333, and a median fare of $289. New deals appear almost daily, indicating frequent price changes on this route.

For those wondering when is the cheapest time to fly from Bangkok to Sihanoukville Province, the data indicates that November is typically the most affordable month, with a median fare of $256. June also offers competitive prices, with a median of $263, followed by February at $270.

A typical journey from Bangkok to Sihanoukville Province takes about 12h 10m, including connections. Most itineraries on this route connect at least once, with the median number of stopovers for connecting flights being 1.

The distance between Bangkok and Sihanoukville Province is 467 kilometers, classifying this as a short-haul route.

How much is a round trip from Bangkok to Sihanoukville Province

Regular price: $165 - $390

Prices for flights from Bangkok to Sihanoukville Province are currently within the regular range.

The regular price range for flights from Bangkok to Sihanoukville Province is USD 165 to USD 390. The current lowest deal is USD 347 with Thai AirAsia for travel from Sep 5-Sep 6.

now $347

Low $165

High $390

The cheapest time to fly from Bangkok to Sihanoukville Province

The cheapest month to fly from BKK to KOS is November, with a median price of $256. The most expensive month is December, with a median price of $532. Prices are generally lower from January to November.

November

Cheapest

Flights from $256

December

Most Expensive

Flights from $532

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Bangkok to Sihanoukville Province

Thai AirAsia

Cambodia Airways

MyTravel Airways

Angkor Air

Last-minute flights going from Bangkok to Sihanoukville Province

Wed, Aug 5

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia

$245

$387

One-way

Fri, Aug 7

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

MyTravel Airways

$273

$388

One-way

Wed, Aug 12

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Angkor Air

$168

$373

One-way

Wed, Aug 12

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Angkor Air

$170

$373

One-way

Wed, Aug 12

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Angkor Air

$170

$373

One-way

Fri, Aug 14

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Cambodia Airways

$170

$353

One-way

Biggest price drops on these dates for flights from Bangkok to Sihanoukville Province

7 nights

Sep 4 - Sep 11

$223 → $324

45%

4 nights

Aug 7 - Aug 11

$273 → $388

42%

9 nights

Sep 9 - Sep 18

$185 → $306

66%

3 nights

Aug 26 - Aug 29

$209 → $330

58%

Popular Airports to fly from Bangkok to Sihanoukville Province

Bangkok - Sihanoukville Province route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Bangkok to Sihanoukville Province are above the typical level at $347.

📅 Best time to fly

November is historically the cheapest month

Historically, November is the cheapest month to fly from Bangkok to Sihanoukville Province, at $256.

⏱️ Flight duration

Connecting flights typically take 12h 10m

Flights from Bangkok to Sihanoukville Province typically take 12h 10m with one stop.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant, with a median of 1 stopover for this route.

🏆 Airline highlight

Thai AirAsia offers frequent deals

Thai AirAsia frequently offers deals for flights from Bangkok to Sihanoukville Province.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Bangkok to Sihanoukville Province are frequent, appearing within 30 days.

Bangkok main airports to depart from

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a major hub, offering a good option for flights from Bangkok to Sihanoukville Province.

📍 ~25 km from city center (reachable by car or train)

💸 Flights from ~$305

Sihanoukville Province main airports to arrive at

Sihanoukville International (KOS)

Cheapest

Sihanoukville International Airport is a great choice for direct access to Sihanoukville Province.

📍 ~12 km from Sihanoukville Province (reachable by car)

💸 Flights from ~$305

Airports nearby Sihanoukville Province used as alternative

Phnom Penh International (PNH)

This airport is a primary international gateway for Cambodia, offering significantly more flight options than Sihanoukville.

📍 ~180 km from destination city (reachable by car)

💸 Flights from ~$118

Business & First Class Flight Deals to Sihanoukville Province

Discover luxury on the budget with premium cabin class on flights from Bangkok to Sihanoukville Province.

Sihanoukville Province, Cambodia

33% AI deal score

$1,616

Frequently Asked Questions About Flights to Sihanoukville Province

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options across various airlines and online travel agencies. Look out for deals and promotions that may be available.

Booking in advance often provides more options and potentially better prices, especially for popular routes. However, last-minute deals can sometimes appear, so it may be beneficial to monitor prices if your travel dates are flexible. Prices can fluctuate, so checking regularly is advisable.

Comparing flights to and from nearby airports can sometimes uncover different fare options. While it may add to your ground travel time, the potential savings could make it worthwhile. Always consider the total cost and convenience when evaluating this option.

Related routes

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Flights to Sihanoukville Province from other cities

Flights from Ho Chi Minh City to Sihanoukville Province Flights from Hong Kong to Sihanoukville Province Flights from Kuala Lumpur to Sihanoukville Province Flights from Shanghai to Sihanoukville Province Flights from Singapore to Sihanoukville Province

Bangkok to Sihanoukville Province: Overview

Insights for flights from Bangkok to Sihanoukville Province

The distance between Bangkok and Sihanoukville Province is 467 kilometers, classifying this as a short-haul route.

How much is a round trip from Bangkok to Sihanoukville Province

Regular price: $165 - $390

Prices for flights from Bangkok to Sihanoukville Province are currently within the regular range.

The regular price range for flights from Bangkok to Sihanoukville Province is USD 165 to USD 390. The current lowest deal is USD 347 with Thai AirAsia for travel from Sep 5-Sep 6.

now $347

Low $165

High $390

The cheapest time to fly from Bangkok to Sihanoukville Province

November

Cheapest

Flights from $256

December

Most Expensive

Flights from $532

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Bangkok to Sihanoukville Province

Thai AirAsia

Cambodia Airways

MyTravel Airways

Angkor Air

Last-minute flights going from Bangkok to Sihanoukville Province

Wed, Aug 5

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia

$245

$387

One-way

Fri, Aug 7

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

MyTravel Airways

$273

$388

One-way

Wed, Aug 12

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Angkor Air

$168

$373

One-way

Wed, Aug 12

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Angkor Air

$170

$373

One-way

Wed, Aug 12

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Angkor Air

$170

$373

One-way

Fri, Aug 14

⌛ Last-Minute

DMK - Sihanoukville Province

Bangkok (DMK) - Sihanoukville Province (KOS)

Thai AirAsia, Cambodia Airways

$170

$353

One-way

Biggest price drops on these dates for flights from Bangkok to Sihanoukville Province

7 nights

Sep 4 - Sep 11

$223 → $324

45%

4 nights

Aug 7 - Aug 11

$273 → $388

42%

9 nights

Sep 9 - Sep 18

$185 → $306

66%

3 nights

Aug 26 - Aug 29

$209 → $330

58%

Popular Airports to fly from Bangkok to Sihanoukville Province