To Ko Samui

Cheap Flights from Beijing to Ko Samui

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

Deals from

Beijing

RatePunk searches hundreds of travel sites at once for deals on flights to Ko Samui

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Beijing to Ko Samui

Explore current cheapest deals departing from Beijing to Ko Samui

Round trip

Sort by: Cheapest

October 17 - November 2

Cheapest

PKX - Ko Samui

$360

$476

Round trip

October 5 - November 2

PKX - Ko Samui

$349

$477

Round trip

October 15 - November 2

PKX - Ko Samui

$359

$477

Round trip

October 8 - November 2

PKX - Ko Samui

$356

$477

Round trip

October 17 - November 12

PKX - Ko Samui

$356

$493

Round trip

October 15 - November 12

PKX - Ko Samui

$356

$493

Round trip

July 1 - July 8

Best

Earliest

PKX - Ko Samui

$392

$496

Round trip

September 3 - September 17

PKX - Ko Samui

$369

$504

Round trip

September 18 - September 23

PKX - Ko Samui

$409

$515

Round trip

September 7 - September 16

PKX - Ko Samui

$386

$546

Round trip

Unlock all 500+ flight deals to Ko Samui and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Beijing to Ko Samui

Most itineraries for cheap flights from Beijing to Ko Samui connect at least once, as non-stop options make up 0% of recent fares. When connecting, the typical number of stopovers is 3, indicating that journeys often involve multiple legs to reach Ko Samui.

A typical journey from Beijing to Ko Samui takes approximately 24h 25m, including connections. This is a medium-haul route, covering a distance of 3,705 kilometers.

When considering the cheapest time to fly from Beijing to Ko Samui, September stands out with a median fare of $218. Other favorable months include July, with a median fare of $312, and February, where the median fare is $333.

Fares for flights from Beijing to Ko Samui typically range from $471–$616, with a median of $521. Right now, fares are significantly below the typical level. However, 0% of recent fares were classified as a good price. New deals show up several times a week, so setting a price alert can be beneficial.

How much is a round trip from Beijing to Ko Samui

Regular price: $302 - $552

Prices for flights from Beijing to Ko Samui are currently within the regular range.

The regular price range for this route is between 302 USD and 552 USD. The current lowest deal is 476 USD with FlyAsianXpress, for travel from Oct 17 to Nov 2.

now $476

Low $302

High $552

The cheapest time to fly from Beijing to Ko Samui

The cheapest month to fly from Beijing to Koh Samui is September, with a median price of $218. The most expensive month is March, with a median price of $1625. Prices are generally lower from January to December.

September

Cheapest

Flights from $218

March

Most Expensive

Flights from $1,625

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Dec

Direct flights from Beijing to Ko Samui

Bangkok Airways

Air China

AirAsia

FlyAsianXpress

Last-minute flights going from Beijing to Ko Samui

Sat, Jun 20

⌛ Last-Minute

PKX - Ko Samui

Beijing (PKX) - Ko Samui (USM)

China Eastern Airlines

$455

$646

One-way

Sat, Jun 20

⌛ Last-Minute

PEK - Ko Samui

Beijing (PEK) - Ko Samui (USM)

Thai Airways International

$517

$1,231

One-way

Sun, Jun 21

⌛ Last-Minute

PKX - Ko Samui

Beijing (PKX) - Ko Samui (USM)

China Southern Airlines

$454

$642

One-way

Tue, Jun 23

⌛ Last-Minute

PEK - Ko Samui

Beijing (PEK) - Ko Samui (USM)

Thai Airways International

$559

$1,475

One-way

Wed, Jun 24

⌛ Last-Minute

PEK - Ko Samui

Beijing (PEK) - Ko Samui (USM)

Cathay Pacific

$549

$999

One-way

Wed, Jun 24

⌛ Last-Minute

PEK - Ko Samui

Beijing (PEK) - Ko Samui (USM)

Cathay Pacific

$552

$1,083

One-way

Biggest price drops on these dates for flights from Beijing to Ko Samui

7 nights

Sep 21 - Sep 28

$675 → $548

19%

1 night

Sep 15 - Sep 16

$691 → $584

16%

2 nights

Sep 21 - Sep 23

$690 → $584

15%

6 nights

Sep 10 - Sep 16

$675 → $584

13%

Popular Airports to fly from Beijing to Ko Samui

Beijing - Ko Samui route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares are at $476, which is below the typical level for this route.

📅 Best time to fly

September is historically the cheapest month to fly.

Historically, September is the cheapest month to fly, with a median price of $218.

⏱️ Flight duration

Flights typically take 24h 25m.

The median flight duration for this route is 24 hours and 25 minutes, with 3 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route.

There are no direct flights. Connecting flights are dominant, with 3 stopovers being typical.

🏆 Airline highlight

Bangkok Airways offers 30 deals for connecting flights.

Bangkok Airways offers 30 deals, making it a frequent choice for connecting flights.

🎯 Booking tip

Deals appear regularly, 0.23 deals per day.

Deals for this route appear regularly, with an average of 0.23 deals per day.

Beijing main airports to depart from

Beijing Daxing International Airport (PKX)

Cheapest

Consider Beijing Daxing International Airport for potentially cheaper flights from Beijing to Ko Samui.

📍 ~50 km from city center (reachable by car or train)

💸 Flights from ~$476

Beijing Capital International (PEK)

Beijing Capital International is another option for flights from Beijing to Ko Samui.

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

💸 Flights from ~$523

Ko Samui main airports to arrive at

Samui (USM)

Cheapest

Samui Airport (USM) is a convenient arrival airport for your trip to Ko Samui.

📍 ~10 km from Ko Samui (reachable by car)

💸 Flights from ~$476

Airports nearby Ko Samui used as alternative

Surat Thani International (URT)

Surat Thani International is a useful alternative due to its integrated ferry and bus transfer services to Ko Samui.

📍 ~135 km from Ko Samui (reachable by ferry and bus)

💸 Flights from ~$375

Krabi (KBV)

Krabi offers more international connections and low-cost carrier availability as an alternative to Ko Samui.

📍 ~150 km from Ko Samui (reachable by ferry and land transfer)

💸 Flights from ~$364

Phuket International (HKT)

Cheapest

Phuket International provides the largest international flight network for long-haul alternatives to Ko Samui.

📍 ~220 km from Ko Samui (reachable by ferry and land transport)

💸 Flights from ~$282

Nakhon Si Thammarat (NST)

Nakhon Si Thammarat is a viable mainland alternative for domestic Thai flights to Ko Samui.

📍 ~110 km from Ko Samui (reachable by ferry and land transfer)

💸 Flights from ~$387

Chumphon (CJM)

Chumphon is an alternative for travelers heading towards the Northern/Central Thailand mainland.

📍 ~140 km from Ko Samui (reachable by ferry and land transport)

💸 Flights from ~$495

Business & First Class Flight Deals to Ko Samui

65% AI deal score

$2,525

From PEK

Elite

Aug 23

Ko Samui, Thailand

49% AI deal score

$2,524

Frequently Asked Questions About Flights to Ko Samui

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different 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 months before your intended departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares and booking when you see a good deal is usually a good strategy. Mid-week bookings may also offer slight advantages.

Comparing flights from nearby airports to your origin or destination can sometimes uncover more economical fares. While it might involve additional ground transportation, the savings on airfare could make it a worthwhile option. Always check the total cost and travel time.

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Cheap Flights from Beijing to Ko Samui

Today’s best flight deals from Beijing to Ko Samui

Unlock all 500+ flight deals to Ko Samui and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Beijing to Ko Samui

How much is a round trip from Beijing to Ko Samui

The cheapest time to fly from Beijing to Ko Samui

Direct flights from Beijing to Ko Samui

Last-minute flights going from Beijing to Ko Samui

Biggest price drops on these dates for flights from Beijing to Ko Samui

Popular Airports to fly from Beijing to Ko Samui

Beijing - Ko Samui route insights

Recent fares are below the typical level.

September is historically the cheapest month to fly.

Flights typically take 24h 25m.

Connecting flights are dominant on this route.

Bangkok Airways offers 30 deals for connecting flights.

Deals appear regularly, 0.23 deals per day.

Beijing main airports to depart from

Ko Samui main airports to arrive at

Airports nearby Ko Samui used as alternative

Business & First Class Flight Deals to Ko Samui

Best Elite deals to Ko Samui

Jul 08

Jul 08

Jun 20

Jun 20

Aug 23

Jul 09

Jul 04

Jul 04

Jul 09

Aug 16

Aug 09

Aug 09

Oct 18

Oct 18

Oct 16

Oct 16

Sep 22

Sep 22

Oct 18

Aug 23

Frequently Asked Questions About Flights to Ko Samui

How can I find cheap flights from Beijing to Ko Samui?

How can I find cheap flights from Beijing to Ko Samui?

When should I book flights from Beijing to Ko Samui?

When should I book flights from Beijing to Ko Samui?

Should I compare nearby airports for flights from Beijing to Ko Samui?

Should I compare nearby airports for flights from Beijing to Ko Samui?

Are direct flights from Beijing to Ko Samui always the best option?

Are direct flights from Beijing to Ko Samui always the best option?

Can flexible travel dates help on Beijing to Ko Samui flights?

Can flexible travel dates help on Beijing to Ko Samui flights?

What extra costs should I check before booking Beijing to Ko Samui flights?

What extra costs should I check before booking Beijing to Ko Samui flights?

Related routes

Consider alternative routes from Beijing