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

Direct flights offer convenience and save time, but they are not always the most economical choice. Flights with one or more layovers can often be cheaper, though they will extend your travel duration. Your preference for convenience versus cost will guide your decision.

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

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons usually results in lower fares compared to weekends or major holidays. Adjusting your departure or return by a few days may reveal better deals.

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 to avoid surprises.

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 1 day ago

461 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Bangkok to Sihanoukville Province

Explore current cheapest deals departing from Bangkok to Sihanoukville Province

2026-09-16 – 2026-09-27
BKK - Sihanoukville Province
33% AI deal score
$224
$382
Round trip
2026-09-16 – 2026-09-26
BKK - Sihanoukville Province
33% AI deal score
$228
$382
Round trip
2026-09-16 – 2026-09-19
BKK - Sihanoukville Province
32% AI deal score
$287
$383
Round trip
2026-09-16 – 2026-09-28
BKK - Sihanoukville Province
33% AI deal score
$222
$385
Round trip
2026-09-16 – 2026-09-25
BKK - Sihanoukville Province
33% AI deal score
$233
$387
Round trip
2026-09-25 – 2026-09-27
BKK - Sihanoukville Province
33% AI deal score
$230
$389
Round trip
2026-09-23 – 2026-09-27
BKK - Sihanoukville Province
33% AI deal score
$239
$389
Round trip
2026-09-19 – 2026-09-27
BKK - Sihanoukville Province
33% AI deal score
$234
$391
Round trip
2026-09-19 – 2026-09-26
BKK - Sihanoukville Province
33% AI deal score
$246
$391
Round trip
2026-09-19 – 2026-09-28
BKK - Sihanoukville Province
33% AI deal score
$231
$394
Round trip

Bangkok to Sihanoukville Province: Overview

Insights for flights from Bangkok to Sihanoukville Province

Right now, fares for cheap flights from Bangkok to Sihanoukville Province are significantly above the typical level, with recent prices typically ranging from $265–$333, and a median of $289. No recent fares were classified as a good price. New deals appear almost daily, suggesting frequent opportunities to find better pricing.

If you are looking for 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. Other cost-effective months include June, with a median fare of $263, and February, where the median fare is $270.

Most itineraries for this route connect at least once, as 0% of recent fares were for non-stop flights. For itineraries that include connections, the typical number of stopovers is 1.

A typical journey from Bangkok to Sihanoukville Province takes approximately 12h 10m, including any connections. This reflects the overall travel time for most itineraries on this route.

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: $217 - $374

Prices are currently above the regular range.

The regular price range for flights from Bangkok to Sihanoukville Province is between $217 and $374. The current lowest deal is $383 with Cambodia Airways for travel from Sep 16-Sep 28.

now $383

Low $217

High $374

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

Angkor Air

Bangkok Airways

Cambodia Airways

Last-minute flights going from Bangkok to Sihanoukville Province

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$262

$383

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$266

$383

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$291

$386

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$272

$389

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$336

$395

One-way

Thu, Sep 17

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Bangkok Airways

$288

$466

One-way

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

9 nights

Dec 3 - Dec 12

$265 → $426

61%

7 nights

Sep 17 - Sep 24

$288 → $466

62%

4 nights

Oct 21 - Oct 25

$239 → $419

75%

5 nights

Sep 18 - Sep 23

$265 → $465

75%

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 from Bangkok to Sihanoukville Province are above the typical level at $383.

📅 Best time to fly

November is historically cheapest

Historically, November is the cheapest month to fly, with a median price of $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

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Cambodia Airways has a recent deal for $383

Cambodia Airways recently offered a deal for $383 from Bangkok to Sihanoukville Province.

🎯 Booking tip

Deals appear frequently

Deals on flights from Bangkok to Sihanoukville Province appear frequently, typically every 30 days.

Bangkok main airports to depart from

Don Mueang International (DMK)

Cheapest

Don Mueang International Airport is a good option for flights to Sihanoukville Province.

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

💸 Flights from ~$345

Sihanoukville Province main airports to arrive at

Sihanoukville International (KOS)

Cheapest

Sihanoukville International Airport is a convenient arrival airport for your trip to Sihanoukville Province.

📍 ~13 km from Sihanoukville Province.

💸 Flights from ~$340

Airports nearby Sihanoukville Province used as alternative

Phnom Penh International (PNH)

Phnom Penh International is a primary international gateway for Cambodia with extensive regional connectivity.

📍 ~185 km from Sihanoukville Province (reachable by car)

Business & First Class Flight Deals to Sihanoukville Province

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

Elite

Best Elite deals to Sihanoukville Province

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From BKK

Elite

Oct 21

Sihanoukville Province, Cambodia

44% AI deal score

$1,532

$1,342

Save $190

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 22

Sihanoukville Province, Cambodia

43% AI deal score

$1,532

$1,369

Save $163

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 22

Sihanoukville Province, Cambodia

43% AI deal score

$1,559

$1,369

Save $190

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 28

Sihanoukville Province, Cambodia

42% AI deal score

$1,391

$1,304

Save $87

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 27

Sihanoukville Province, Cambodia

42% AI deal score

$1,496

$1,369

Save $127

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 22

Sihanoukville Province, Cambodia

42% AI deal score

$1,495

$1,370

Save $125

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 21

Sihanoukville Province, Cambodia

42% AI deal score

$1,495

$1,370

Save $125

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 20

Sihanoukville Province, Cambodia

42% AI deal score

$1,495

$1,370

Save $125

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 27

Sihanoukville Province, Cambodia

42% AI deal score

$1,532

$1,433

Save $99

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 01

Sihanoukville Province, Cambodia

42% AI deal score

$1,570

$1,448

Save $122

Vietnam Airlines, +1

Business Class

From BKK

Elite

Nov 24

Sihanoukville Province, Cambodia

41% AI deal score

$1,348

$1,295

Save $53

Vietnam Airlines, +1

Business Class

From BKK

Elite

Oct 22

Sihanoukville Province, Cambodia

41% AI deal score

$1,446

$1,367

Save $79

Vietnam Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sihanoukville Province

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across various airlines and booking platforms can often reveal better deals. Looking into flights with layovers instead of direct routes may also present cheaper options.

Booking flights in advance, often several weeks or months before your intended departure, can sometimes result in lower prices. However, last-minute deals can occasionally appear, so it's useful to monitor price trends. Mid-week bookings may also offer slight advantages.

Comparing nearby airports at both your origin and destination can sometimes uncover alternative flight options or more competitive pricing. While it may add to travel time, the potential savings could be significant. Always factor in ground transportation costs and convenience.

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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

Most itineraries for this route connect at least once, as 0% of recent fares were for non-stop flights. For itineraries that include connections, the typical number of stopovers is 1.

A typical journey from Bangkok to Sihanoukville Province takes approximately 12h 10m, including any connections. This reflects the overall travel time for most itineraries on this route.

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: $217 - $374

Prices are currently above the regular range.

The regular price range for flights from Bangkok to Sihanoukville Province is between $217 and $374. The current lowest deal is $383 with Cambodia Airways for travel from Sep 16-Sep 28.

now $383

Low $217

High $374

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

Angkor Air

Bangkok Airways

Cambodia Airways

Last-minute flights going from Bangkok to Sihanoukville Province

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$262

$383

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$266

$383

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$291

$386

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$272

$389

One-way

Wed, Sep 16

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Cambodia Airways, Angkor Air

$336

$395

One-way

Thu, Sep 17

⌛ Last-Minute

BKK - Sihanoukville Province

Bangkok (BKK) - Sihanoukville Province (KOS)

Bangkok Airways

$288

$466

One-way

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

9 nights

Dec 3 - Dec 12

$265 → $426

61%

7 nights

Sep 17 - Sep 24

$288 → $466

62%

4 nights

Oct 21 - Oct 25

$239 → $419

75%

5 nights

Sep 18 - Sep 23

$265 → $465

75%

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 from Bangkok to Sihanoukville Province are above the typical level at $383.

📅 Best time to fly

November is historically cheapest

Historically, November is the cheapest month to fly, with a median price of $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

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Cambodia Airways has a recent deal for $383

Cambodia Airways recently offered a deal for $383 from Bangkok to Sihanoukville Province.

🎯 Booking tip

Deals appear frequently

Deals on flights from Bangkok to Sihanoukville Province appear frequently, typically every 30 days.

Bangkok main airports to depart from

Don Mueang International (DMK)

Cheapest

Don Mueang International Airport is a good option for flights to Sihanoukville Province.

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

💸 Flights from ~$345

Sihanoukville Province main airports to arrive at

Sihanoukville International (KOS)

Cheapest

Sihanoukville International Airport is a convenient arrival airport for your trip to Sihanoukville Province.

📍 ~13 km from Sihanoukville Province.

💸 Flights from ~$340

Airports nearby Sihanoukville Province used as alternative

Phnom Penh International (PNH)

Sihanoukville Province, Cambodia

41% AI deal score

$1,446

$1,367

Save $79

Vietnam Airlines, +1

Business Class

Frequently Asked Questions About Flights to Sihanoukville Province

Cheap Flights from Bangkok to Sihanoukville Province

Today’s best flight deals from Bangkok to Sihanoukville Province

Bangkok to Sihanoukville Province: Overview

Insights for flights from Bangkok to Sihanoukville Province

How much is a round trip from Bangkok to Sihanoukville Province

The cheapest time to fly from Bangkok to Sihanoukville Province

Direct flights from Bangkok to Sihanoukville Province

Last-minute flights going from Bangkok to Sihanoukville Province

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

Popular Airports to fly from Bangkok to Sihanoukville Province

Bangkok - Sihanoukville Province route insights

Recent fares are above the typical level

November is historically cheapest

Connecting flights typically take 12h 10m

Connecting flights are dominant

Cambodia Airways has a recent deal for $383

Deals appear frequently

Bangkok main airports to depart from

Sihanoukville Province main airports to arrive at

Airports nearby Sihanoukville Province used as alternative

Business & First Class Flight Deals to Sihanoukville Province

Best Elite deals to Sihanoukville Province

Oct 21

Oct 22

Oct 22

Oct 28

Oct 27

Oct 22

Oct 21

Oct 20

Oct 27

Oct 01

Nov 24

Oct 22

Frequently Asked Questions About Flights to Sihanoukville Province

How can I find cheap flights from Bangkok to Sihanoukville Province?

When should I book flights from Bangkok to Sihanoukville Province?

Should I compare nearby airports for flights from Bangkok to Sihanoukville Province?

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

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

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

Related routes

More routes from Bangkok

Flights to Sihanoukville Province from other cities

Bangkok to Sihanoukville Province: Overview

Insights for flights from Bangkok to Sihanoukville Province

How much is a round trip from Bangkok to Sihanoukville Province

The cheapest time to fly from Bangkok to Sihanoukville Province

Direct flights from Bangkok to Sihanoukville Province

Last-minute flights going from Bangkok to Sihanoukville Province

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

Popular Airports to fly from Bangkok to Sihanoukville Province

Bangkok - Sihanoukville Province route insights

Recent fares are above the typical level

November is historically cheapest

Connecting flights typically take 12h 10m

Connecting flights are dominant

Cambodia Airways has a recent deal for $383

Deals appear frequently

Bangkok main airports to depart from

Sihanoukville Province main airports to arrive at

Airports nearby Sihanoukville Province used as alternative

Business & First Class Flight Deals to Sihanoukville Province

Best Elite deals to Sihanoukville Province

Oct 21

Oct 22

Oct 22

Oct 28

Oct 27

Oct 22

Oct 21

Oct 20

Oct 27

Oct 01

Nov 24

Oct 22

Frequently Asked Questions About Flights to Sihanoukville Province

How can I find cheap flights from Bangkok to Sihanoukville Province?

When should I book flights from Bangkok to Sihanoukville Province?

Should I compare nearby airports for flights from Bangkok to Sihanoukville Province?