Cheap Flights from Hanoi to Koh Samui starting at S$ 170
Book one-way or return flights from Hanoi to Koh Samui from as little as S$ 170. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- HAN20:5510h 25m1 stopUSM07:20Wed, Jun 26|Hanoi - Koh Samui|Thai AirasiaS$ 170S$ 22424% OFF24% OFFS$ 224S$ 170
- HAN20:5510h 25m1 stopUSM07:20Fri, May 31|Hanoi - Koh Samui|Thai AirasiaS$ 173S$ 22423% OFF23% OFFS$ 224S$ 173
- HAN20:5510h 25m1 stopUSM07:20Tue, Jun 25|Hanoi - Koh Samui|Thai AirasiaS$ 176S$ 22422% OFF22% OFFS$ 224S$ 176
- HAN20:5510h 25m1 stopUSM07:20Fri, May 24|Hanoi - Koh Samui|Thai AirasiaS$ 177S$ 177
- HAN20:5510h 25m1 stopUSM07:20Wed, May 15|Hanoi - Koh Samui|Thai AirasiaS$ 177S$ 177
- HAN20:5510h 25m1 stopUSM07:20Sat, Jun 8|Hanoi - Koh Samui|Thai AirasiaS$ 177S$ 177
- HAN20:5510h 25m1 stopUSM07:20Mon, Jun 24|Hanoi - Koh Samui|Thai AirasiaS$ 179S$ 179
- HAN20:5510h 25m1 stopUSM07:20Sun, May 12|Hanoi - Koh Samui|Thai AirasiaS$ 180S$ 180
- HAN20:5510h 25m1 stopUSM07:20Mon, Jul 15|Hanoi - Koh Samui|Thai AirasiaS$ 180S$ 180
- HAN20:5510h 25m1 stopUSM07:20Wed, Jul 3|Hanoi - Koh Samui|Thai AirasiaS$ 180S$ 180
- HAN13:003h 5mDirectUSM14:00Sat, May 4|Hanoi - Koh Samui|Thai AirasiaFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Hanoi to Koh Samui.
- CheapestHAN15:2025h 15m2 transferUSM16:35Noi Bai International Airport - Samui International AirportWed, May 8Thai AirasiaS$ 169
- HAN15:2025h 15m2 transferUSM16:35Noi Bai International Airport - Samui International AirportWed, May 8Thai AirasiaS$ 169Find More Flights
Frequently Asked Questions
How to find a cheap flight from Hanoi to Koh Samui
Cheapest direct flight price | S$ 169 |
---|---|
Cheapest month | March |
Peak season for travel | October |
Flight distance | 1,435.9km |
Popular airline | Thai Airasia |
Plan Your Trip Around Koh Samui
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