Cheap flight deals from Koh Samui to Singapore
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopUSM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Mon, May 19 | ScootSIN 17:351h 55mNonstopUSM 18:30Singapore - Koh Samui | Tue, May 20 | ScootRp 3,743,693 Rp 9,213,90259% OFF59% OFFRp 9,213,902 Rp 3,743,693
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Tue, May 20 | ScootSIN 17:351h 55mNonstopUSM 18:30Singapore - Koh Samui | Tue, May 27 | ScootRp 3,743,693 Rp 9,213,90259% OFF59% OFFRp 9,213,902 Rp 3,743,693
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Thu, May 15 | ScootSIN 17:351h 55mNonstopUSM 18:30Singapore - Koh Samui | Sun, May 18 | ScootRp 3,800,210 Rp 9,213,90259% OFF59% OFFRp 9,213,902 Rp 3,800,210
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Tue, May 27 | ScootSIN 17:351h 55mNonstopUSM 18:30Singapore - Koh Samui | Thu, May 29 | ScootRp 4,082,79556% OFFRp 9,213,902 Rp 4,082,795
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Sat, May 17 | ScootSIN 17:351h 55mNonstopUSM 18:30Singapore - Koh Samui | Tue, May 20 | ScootRp 4,134,79155% OFFRp 9,213,902 Rp 4,134,791
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Fri, May 23 | ScootSIN 17:351h 55mNonstopUSM 18:30Singapore - Koh Samui | Fri, May 30 | ScootRp 4,155,13755% OFFRp 9,213,902 Rp 4,155,137
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Wed, May 14 | ScootSIN 17:351h 55mNonstopUSM 18:30Singapore - Koh Samui | Thu, May 15 | ScootRp 4,186,78755% OFFRp 9,213,902 Rp 4,186,787
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Wed, May 7 | ScootSIN 07:001h 50mNonstopUSM 07:50Singapore - Koh Samui | Sun, May 11 | ScootRp 4,211,65454% OFFRp 9,213,902 Rp 4,211,654
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Fri, May 9 | ScootSIN 07:001h 50mNonstopUSM 07:50Singapore - Koh Samui | Fri, May 16 | ScootRp 4,227,47954% OFFRp 9,213,902 Rp 4,227,479
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USM 12:052hNonstopSIN 15:05Koh Samui - Singapore | Thu, May 8 | ScootSIN 07:001h 50mNonstopUSM 07:50Singapore - Koh Samui | Mon, May 12 | ScootRp 6,449,73130% OFFRp 9,213,902 Rp 6,449,731
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USM 13:0017h 25m1 stopsSIN Invalid DateKoh Samui - Singapore | Wed, May 7 | Normal AirlineSIN 15:006hNonstopUSM 16:00Singapore - Koh Samui | Fri, May 9 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopUSM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Mon, May 26 | ScootRp 2,021,051 Rp 3,581,56944% OFF44% OFFRp 3,581,569 Rp 2,021,051
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Thu, May 15 | ScootRp 2,043,658 Rp 3,581,56943% OFF43% OFFRp 3,581,569 Rp 2,043,658
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Tue, May 27 | ScootRp 2,043,658 Rp 3,581,56943% OFF43% OFFRp 3,581,569 Rp 2,043,658
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USM 08:452hNonstopSIN 11:45Koh Samui - Singapore | Fri, May 23 | ScootRp 2,043,65843% OFFRp 3,581,569 Rp 2,043,658
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USM 12:3012h 30m1 stopsSIN 02:00Koh Samui - Singapore | Sat, May 31 | Bangkok AirwaysRp 1,618,65055% OFFRp 3,581,569 Rp 1,618,650
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USM 12:3012h 30m1 stopsSIN 02:00Koh Samui - Singapore | Sat, May 17 | Bangkok AirwaysRp 1,709,07752% OFFRp 3,581,569 Rp 1,709,077
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USM 12:306h 45m1 stopsSIN 20:15Koh Samui - Singapore | Wed, May 21 | Bangkok AirwaysRp 1,711,33852% OFFRp 3,581,569 Rp 1,711,338
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USM 12:306h 45m1 stopsSIN 20:15Koh Samui - Singapore | Thu, May 29 | Bangkok AirwaysRp 1,754,29151% OFFRp 3,581,569 Rp 1,754,291
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USM 08:006h 25m1 stopsSIN 15:25Koh Samui - Singapore | Sat, Jun 28 | Bangkok AirwaysRp 1,763,33451% OFFRp 3,581,569 Rp 1,763,334
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USM 12:3012h 30m1 stopsSIN 02:00Koh Samui - Singapore | Sat, May 10 | Bangkok AirwaysRp 2,507,09930% OFFRp 3,581,569 Rp 2,507,099
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USM 13:0017h 25m1 stopsSIN Invalid DateKoh Samui - Singapore | Wed, May 7 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Cheapest Airlines flying from Koh Samui to Singapore
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Frequently Asked Questions
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When are flight tickets from Koh Samui (USM) to Singapore (SIN) the cheapest?
Airlines adjust prices for flights from Koh Samui to Singapore based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Koh Samui (USM) to Singapore (SIN) cost?
According to Trip.com's data, the lowest price is around Rp 6,042,808. -
How long does it take to fly from Koh Samui (USM) to Singapore (SIN) and what is the distance?
It takes around 1 hour 55 minutes to fly from Koh Samui (USM) to Singapore (SIN). -
What are the most popular airlines that fly from Koh Samui (USM) to Singapore (SIN)?
Airlines with flights from Koh Samui (USM) to Singapore (SIN): Scoot, Thai Airways, Qantas Airways, Qatar Airways, Finnair, Singapore Airlines, Etihad Airways, Lufthansa, Turkish Airlines, British Airways, Swiss Airlines, Vietnam Airlines and Bangkok Airways.
How to find a cheap flight from Koh Samui to Singapore
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Koh Samui to Singapore. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Koh Samui to Singapore ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Koh Samui to Singapore for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 2021051 for a one-way ticket on Mon, May 26.
Compare cheap Koh Samui to Singapore flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Koh Samui to Singapore. The most affordable airline currently operating on this route is Scoot.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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For the best booking experience on the go, download Trip.com and search for cheap flights from Koh Samui to Singapore to access exclusive deals just for you.
Flight Info | Koh Samui to Singapore
Cheapest one-way flight price | Rp 1,618,649 |
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Cheapest round-trip ticket price | Rp 3,743,692 |
Off-season for travel | May |
Peak season for travel | February |
Flight distance | 1,009.34 km |
Average flight time | 1 hour 55 minutes |
Popular airline | Bangkok Airways |
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