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Cheap flights from Ko Samui to Bangkok Suvarnabhumi Airport from ₹ 11,315

USM — BKK
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Suvarnabhumi

Tue 3/1107:00 -
Nonstop1h 15m
Fri 27/1106:00 -
Nonstop1h 10m
Deal found 19/9₹ 15,918
Mon 19/1006:00 -
Nonstop1h 15m
Thu 22/1006:05 -
Nonstop1h 05m
Deal found 17/9₹ 16,014
Wed 21/1011:25 -
1 stop9h 15m
Wed 28/1007:00 -
1 stop7h 30m
Deal found 16/9₹ 20,041
Fri 16/1012:30 -
1 stop5h 25m
Sun 18/1006:50 -
1 stop7h 50m
Deal found 17/9₹ 20,329
Mon 19/1017:55 -
1 stop5h 35m
Wed 28/1007:00 -
1 stop7h 30m
Deal found 17/9₹ 20,425
Mon 19/1019:00 -
1 stop4h 30m
Fri 23/1015:15 -
1 stop5h 10m
Deal found 19/9₹ 21,479
Fri 16/1012:30 -
1 stop5h 25m
Fri 23/1015:15 -
1 stop5h 10m
Deal found 18/9₹ 21,575
Fri 27/1107:55 -
Nonstop1h 15m
Thu 3/1206:00 -
Nonstop1h 10m
Deal found 19/9₹ 21,959

Find flight deals from Ko Samui to Suvarnabhumi

Round-trip from

₹ 16,014

One-way from

₹ 11,315

Popular in

July

Cheapest in

May

Average price

₹ 26,082

Good one-way deal

₹ 11,609 or less
Bangkok Airways
  • Bangkok Airways
  • 19/10-22/10
  • Nonstop
  • 2h 20m total
  • Ko Samui to Bangkok
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18/11-31/12
  • 18/11-31/12
  • 1 total stop
  • 8h 35m total
  • Ko Samui to Bangkok
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 357,790 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (₹ 44,276 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Ko Samui to Bangkok Suvarnabhumi.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ko Samui to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Mon 30/11

18:15-22:55

1 stop4h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 11,315

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Fri 25/9

17:00-22:05

1 stop5h 05m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 12,466

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Mon 28/9

17:00-22:05

1 stop5h 05m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 13,233

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Fri 30/10

12:25-22:05

1 stop9h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 13,520

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Fri 5/3

08:50-15:40

1 stop6h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 13,616

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Wed 16/12

19:00-22:55

1 stop3h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 14,000

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Tue 29/9

17:00-22:05

1 stop5h 05m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 14,000

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Thu 21/1

08:40-10:15

Nonstop1h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 14,384
Fastest return journey

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sat 10/10

17:25-18:40

Nonstop1h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 14,384

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Wed 27/1

07:15-08:50

Nonstop1h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 15,438

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Ko Samui to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Ko Samui with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ko Samui to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Ko Samui to Bangkok Suvarnabhumi Airport?

The best time to book flights from Ko Samui to Bangkok Suvarnabhumi Airport is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Ko Samui to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Ko Samui to Bangkok Suvarnabhumi Airport (average of ₹ 16,973). Flying from Ko Samui to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ₹ 30,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from USM to BKK?

When flying from Ko Samui to Bangkok Suvarnabhumi Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 95% versus a flight in the evening.

How much does it cost for a return flight from Ko Samui to Bangkok Suvarnabhumi Airport?

Airfare is below average for this route at the moment.

Ko Samui to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 19,849 and ₹ 29,294 in October.
The cheapest return price found within the last 5 days was ₹ 16,014 on Bangkok Airways (19 Oct–22 Oct).

Related info for your journey

  • What airport do you fly from for flights from Ko Samui to Bangkok Suvarnabhumi?

    If you book a flight to Bangkok Suvarnabhumi from Ko Samui, you will be flying from Ko Samui, which is the city’s only airport. Ko Samui (USM) is located 3.3 km from the centre of Ko Samui. There are 280 flights from Ko Samui to Bangkok Suvarnabhumi per day from 0 different airlines.

  • What are the most reliable airlines from Ko Samui to Bangkok Suvarnabhumi Airport?

    No one likes to see their flight delayed. When booking a flight from Ko Samui to Bangkok Suvarnabhumi Airport consider choosing Air Astana(97%), SWISS(89%) or Garuda Indonesia(87%), as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Ko Samui to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Ko Samui to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ko Samui to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Suvarnabhumi.

  • Can I find deals for business class flights from Ko Samui to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Ko Samui to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ko Samui to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Ko Samui to Bangkok Suvarnabhumi Airport (average of ₹ 16,973). Flying from Ko Samui to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ₹ 30,301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Ko Samui to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

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