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Cheap flights from Ko Samui to Rayong from £90
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
USM — UTP
9 Nov — 16 Nov1
Cheap flight deals from Ko Samui to Rayong
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
One-way
Cheapest flights from Ko Samui to RayongExplore the most affordable flight options available from Ko Samui to Rayong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.
Explore the most affordable flight options available from Ko Samui to Rayong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2026.
Sat 5/1211:10 -
Nonstop1h 10m
Tue 29/1217:25 -
Nonstop1h 05m
Deal found 5/10£219
Thu 3/1211:10 -
Nonstop1h 10m
Wed 30/1217:25 -
Nonstop1h 05m
Deal found 5/10£226
Fri 4/1211:10 -
Nonstop1h 10m
Sat 26/1217:25 -
Nonstop1h 05m
Deal found 5/10£229
Mon 7/1211:10 -
Nonstop1h 10m
Sun 27/1217:25 -
Nonstop1h 05m
Deal found 5/10£264
Fri 4/1209:20 -
1 stop7h 30m
Mon 28/1217:25 -
Nonstop1h 05m
Deal found 5/10£278
Thu 3/1219:00 -
1 stop21h 50m
Mon 28/1217:25 -
Nonstop1h 05m
Deal found 5/10£281
Sat 5/1208:15 -
1 stop8h 35m
Mon 28/1217:25 -
Nonstop1h 05m
Deal found 5/10£287
Sun 6/1208:15 -
1 stop8h 35m
Mon 28/1217:25 -
Nonstop1h 05m
Deal found 5/10£333
Mon 7/1211:10 -
Nonstop1h 10m
Thu 24/1213:00 -
1 stop5h 25m
Deal found 5/10£342
Mon 7/1212:30 -
1 stop4h 20m
Wed 30/1217:25 -
Nonstop1h 05m
Deal found 5/10£353
Fri 4/1209:20 -
1 stop7h 30m
Thu 24/1213:00 -
1 stop4h 30m
Deal found 5/10£355
Thu 3/1219:00 -
1 stop21h 50m
Thu 24/1213:00 -
1 stop5h 25m
Deal found 5/10£358
Best flights from Ko Samui to RayongDiscover carefully curated flight deals from Ko Samui to Rayong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.
Discover carefully curated flight deals from Ko Samui to Rayong that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.
Mon 15/211:10 -
Nonstop1h 10m
Sun 28/217:25 -
Nonstop1h 05m
Deal found 7/10£203
Fri 12/219:00 -
1 stop21h 50m
Sun 28/217:25 -
Nonstop1h 05m
Deal found 7/10£255
Sat 13/209:20 -
1 stop7h 30m
Fri 26/217:25 -
Nonstop1h 05m
Deal found 7/10£259
Fri 12/215:05 -
1 stop25h 45m
Fri 26/217:25 -
Nonstop1h 05m
Deal found 7/10£262
Sun 6/1211:10 -
Nonstop1h 10m
Tue 29/1217:25 -
Nonstop1h 05m
Deal found 5/10£264
Mon 7/1211:10 -
Nonstop1h 10m
Sun 27/1217:25 -
Nonstop1h 05m
Deal found 5/10£264
Mon 7/1211:10 -
Nonstop1h 10m
Tue 29/1217:25 -
Nonstop1h 05m
Deal found 5/10£264
Sun 14/208:15 -
1 stop8h 35m
Fri 26/217:25 -
Nonstop1h 05m
Deal found 7/10£268
Mon 15/215:50 -
1 stop25h 00m
Fri 26/213:00 -
1 stop4h 30m
Deal found 7/10£345
Mon 7/1212:30 -
1 stop4h 20m
Wed 30/1217:25 -
Nonstop1h 05m
Deal found 5/10£353
Mon 7/1211:10 -
Nonstop1h 10m
Fri 25/1213:00 -
1 stop5h 25m
Deal found 5/10£353
Direct flights from Ko Samui to RayongExplore direct flight options from Ko Samui to Rayong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.
Explore direct flight options from Ko Samui to Rayong based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.
Sat 13/211:10 -
Nonstop1h 10m
Sat 27/217:25 -
Nonstop1h 05m
Deal found 7/10£198
Thu 11/211:10 -
Nonstop1h 10m
Mon 1/317:25 -
Nonstop1h 05m
Deal found 7/10£203
Thu 11/211:10 -
Nonstop1h 10m
Fri 26/217:25 -
Nonstop1h 05m
Deal found 7/10£210
Sat 5/1211:10 -
Nonstop1h 10m
Tue 29/1217:25 -
Nonstop1h 05m
Deal found 5/10£219
Thu 3/1211:10 -
Nonstop1h 10m
Wed 30/1217:25 -
Nonstop1h 05m
Deal found 5/10£226
Thu 11/211:10 -
Nonstop1h 10m
Thu 25/217:25 -
Nonstop1h 05m
Deal found 7/10£228
Fri 4/1211:10 -
Nonstop1h 10m
Sat 26/1217:25 -
Nonstop1h 05m
Deal found 5/10£229
Mon 7/1211:10 -
Nonstop1h 10m
Sun 27/1217:25 -
Nonstop1h 05m
Deal found 5/10£264
One-way flights from Ko Samui to RayongSearch for one-way flight options from Ko Samui to Rayong. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Search for one-way flight options from Ko Samui to Rayong. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Fri 30/1011:10 -
Nonstop1h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10£90
Sun 1/1111:10 -
Nonstop1h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10£96
Thu 29/1011:10 -
Nonstop1h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10£110
Mon 2/1118:15 -
1 stop22h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/10£131
Sat 20/211:10 -
Nonstop1h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£132
Fri 19/211:10 -
Nonstop1h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£133
Thu 15/1021:00 -
2 stops43h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/10£237
Find flight deals from Ko Samui to Rayong
Discover tips and strategies to find the most affordable flight options for your journey from Ko Samui (USM) to Rayong (UTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 October 2026.
Cheapflights Fare Finder
Customise your flight search to find flights from Ko Samui to Rayong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 10 October 2026.
Use the filters below to find and compare flights from Ko Samui to Rayong that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest return flight
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Mon 2/11
18:15-16:50
1 stop22h 35m
Utapao Rayong Pattaya
Wed 31/12
00:00-00:00
Nonstop0h 00m
£131
Fastest return journey
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Sat 20/2
11:10-12:20
Nonstop1h 10m
Utapao Rayong Pattaya
Wed 31/12
00:00-00:00
Nonstop0h 00m
£132
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Fri 19/2
11:10-12:20
Nonstop1h 10m
Utapao Rayong Pattaya
Wed 31/12
00:00-00:00
Nonstop0h 00m
£132
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Mon 15/2
11:10-12:20
Nonstop1h 10m
Utapao Rayong Pattaya
Sun 28/2
17:25-18:30
Nonstop1h 05m
£203
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Thu 15/10
21:00-16:50
2 stops43h 50m
Utapao Rayong Pattaya
Wed 31/12
00:00-00:00
Nonstop0h 00m
£237
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Fri 12/2
19:00-16:50
1 stop21h 50m
Utapao Rayong Pattaya
Sun 28/2
17:25-18:30
Nonstop1h 05m
£255
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Sat 13/2
09:20-16:50
1 stop7h 30m
Utapao Rayong Pattaya
Fri 26/2
17:25-18:30
Nonstop1h 05m
£259
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Fri 12/2
15:05-16:50
1 stop25h 45m
Utapao Rayong Pattaya
Fri 26/2
17:25-18:30
Nonstop1h 05m
£262
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Sun 6/12
11:10-12:20
Nonstop1h 10m
Utapao Rayong Pattaya
Tue 29/12
17:25-18:30
Nonstop1h 05m
£264
Ko SamuiRayong
USM Ko Samui - UTP Utapao Rayong Pattaya
USMUTP
Ko Samui
Mon 7/12
11:10-12:20
Nonstop1h 10m
Utapao Rayong Pattaya
Sun 27/12
17:25-18:30
Nonstop1h 05m
£264
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Ko Samui to Rayong
Have a flexible travel schedule? Discover the best time to fly to Rayong from Ko Samui with our price prediction graph.
USM-UTP
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ko Samui to Rayong
Prices
Airlines
Delays
How often are flights from Ko Samui to Rayong delayed?
About 6% of weekly flights between Ko Samui and Rayong have experienced delays in the past year, with the average delay time being 74 minutes.
What is the most punctual flight time for Ko Samui to Rayong flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ko Samui to Rayong flights?
Over the past year, Bangkok Airways have had the lowest number of delays on this route, with just 6% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Ko Samui to Rayong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Direct flights to Thailand
Flights by cabin class
Other flight options
Popular flights
Rayong flight routes
Alternative routes for Ko Samui to Rayong
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rayong by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to Thailand
Book a non-stop flight to one of these other cities located in Thailand.
Search flights from Ko Samui to Rayong by cabin class
Find flights from Ko Samui to Rayong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ko Samui and Rayong flights
Browse other Ko Samui and Rayong flight options. Last updated on 10 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Other flights to Rayong
Explore flights to Rayong departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ko Samui to Rayong?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ko Samui to Rayong. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Rayong?
Millions of users choose and trust Cheapflights to book the best flight deals from Ko Samui to Rayong for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Ko Samui to Rayong with no change fees?
Need flexible booking options for your flight to Rayong from Ko Samui? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ko Samui to Rayong become cheaper?
Not ready to book yet? You can track prices for flights from Ko Samui to Rayong on Cheapflights with our Price Alert feature and get notified when better prices are available.