$100 Cheap Flights from Ranong to Koh Samui
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Flights from Ranong to Koh Samui
Cheap flight deals from Ranong to Koh Samui
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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UNN 1:25 PM8h 10m1 stopsUSM 9:35 PMRanong - Koh Samui | Sun, May 18 | Thai AirAsia
USM 3:20 PM21h 35m1 stopsUNN 12:55 PMKoh Samui - Ranong | Thu, May 22 | Bangkok Airways$222 $58362% OFF62% OFF$583 $222 -
UNN 1:25 PM18h1 stopsUSM 7:25 AMRanong - Koh Samui | Fri, Apr 11 | Thai AirAsia
USM 7:55 AM8h 55m1 stopsUNN 4:50 PMKoh Samui - Ranong | Thu, Apr 17 | Bangkok Airways$271 $58353% OFF53% OFF$583 $271
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UNN 1:25 PM8h 10m1 stopsUSM 9:35 PMRanong - Koh Samui | Sun, Apr 20 | Thai AirAsia
USM 8:45 AM8h 5m1 stopsUNN 4:50 PMKoh Samui - Ranong | Sat, Apr 26 | Bangkok Airways$402 $58331% OFF31% OFF$583 $402
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UNN 5:20 PM26h 25m1 stopsUSM 7:45 PMRanong - Koh Samui | Thu, Apr 10 | Thai AirAsia
USM 8:00 AM8h 50m1 stopsUNN 4:50 PMKoh Samui - Ranong | Thu, Apr 17 | Bangkok Airways$40930% OFF$583 $409
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UNN 1:25 PM8h 10m1 stopsUSM 9:35 PMRanong - Koh Samui | Fri, Apr 18 | Thai AirAsia
USM 3:20 PM25h 30m1 stopsUNN 4:50 PMKoh Samui - Ranong | Mon, Apr 21 | Bangkok Airways$46620% OFF$583 $466
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UNN 1:00 PM17h 25m1 stopsUSM Invalid DateRanong - Koh Samui | Mon, Mar 31 | Normal Airline
USM 3:00 PM6hNonstopUNN 4:00 PMKoh Samui - Ranong | Wed, Apr 2 | Normal AirlineFind More FlightsFind More Flights
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UNN 5:20 PM14h1 stopsUSM 7:20 AMRanong - Koh Samui | Thu, Apr 24 | Thai AirAsia$100 $19248% OFF48% OFF$192 $100
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UNN 1:25 PM8h 10m1 stopsUSM 9:35 PMRanong - Koh Samui | Sun, May 18 | Thai AirAsia$103 $19246% OFF46% OFF$192 $103
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UNN 1:25 PM17h 55m1 stopsUSM 7:20 AMRanong - Koh Samui | Tue, Apr 1 | Thai AirAsia$107 $19244% OFF44% OFF$192 $107
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UNN 1:25 PM8h 10m1 stopsUSM 9:35 PMRanong - Koh Samui | Tue, May 13 | Thai AirAsia$10943% OFF$192 $109
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UNN 1:25 PM8h 10m1 stopsUSM 9:35 PMRanong - Koh Samui | Mon, Apr 28 | Thai AirAsia$11043% OFF$192 $110
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UNN 1:25 PM17h 55m1 stopsUSM 7:20 AMRanong - Koh Samui | Sat, May 3 | Thai AirAsia$12535% OFF$192 $125
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UNN 1:25 PM17h 55m1 stopsUSM 7:20 AMRanong - Koh Samui | Sun, Apr 27 | Thai AirAsia$12933% OFF$192 $129
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UNN 1:25 PM8h 10m1 stopsUSM 9:35 PMRanong - Koh Samui | Wed, Apr 30 | Thai AirAsia$15321% OFF$192 $153
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UNN 1:25 PM18h 10m1 stopsUSM 7:35 AMRanong - Koh Samui | Mon, May 5 | Thai AirAsia$15420% OFF$192 $154
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UNN 1:25 PM18h 10m1 stopsUSM 7:35 AMRanong - Koh Samui | Wed, Apr 2 | Thai AirAsia$15420% OFF$192 $154
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UNN 1:00 PM17h 25m1 stopsUSM Invalid DateRanong - Koh Samui | Mon, Mar 31 | 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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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Ranong (UNN) to Koh Samui (USM) the cheapest?
Airlines adjust prices for flights from Ranong to Koh Samui 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 Ranong (UNN) to Koh Samui (USM) cost?
According to Trip.com's data, the lowest price is around $144. -
What is the transportation method from the main airport to downtown in Koh Samui?
- The distance from Samui International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
How to find a cheap flight from Ranong to Koh Samui
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 Ranong to Koh Samui. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Ranong to Koh Samui ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Ranong to Koh Samui for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $100 for a one-way ticket on Thu, Apr 24.
Compare cheap Ranong to Koh Samui flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Ranong to Koh Samui. The most affordable airline currently operating on this route is Thai AirAsia.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Ranong to Koh Samui route to track ticket prices effortlessly—no need to check manually every day.
Don't miss out on cheap Ranong to Koh Samui flight deals and promo codes.
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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.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Ranong to Koh Samui to access exclusive deals just for you.
Flight Info | Ranong to Koh Samui
| Cheapest one-way flight price | $99 |
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| Off-season for travel | May |
| Peak season for travel | January |
| Flight distance | 163.86 km |
| Popular airline | Thai AirAsia |
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