Cheap Flights from Koh Samui to Hanoi
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Airlines Flying from Koh Samui to Hanoi
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Flight deals from Koh Samui to Hanoi
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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USM 08:0012h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Thu, May 22 | Bangkok Airways
HAN 09:059h 25m1 stopsUSM 18:30Hanoi - Koh Samui | Sun, May 25 | Thai AirAsiaAU$448 AU$55720% OFF20% OFFAU$557 AU$448 -
USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Sat, May 17 | Bangkok Airways
HAN 09:0512h 30m1 stopsUSM 21:35Hanoi - Koh Samui | Sun, May 25 | Thai AirAsiaAU$456 AU$55718% OFF18% OFFAU$557 AU$456
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USM 08:0012h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Wed, Jun 11 | Bangkok Airways
HAN 09:0512h 30m1 stopsUSM 21:35Hanoi - Koh Samui | Wed, Jun 18 | Thai AirAsiaAU$457 AU$55718% OFF18% OFFAU$557 AU$457
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Fri, May 23 | Bangkok Airways
HAN 12:209h 15m1 stopsUSM 21:35Hanoi - Koh Samui | Fri, May 30 | Thai AirAsiaAU$46018% OFFAU$557 AU$460
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Mon, May 26 | Bangkok Airways
HAN 12:207h 25m1 stopsUSM 19:45Hanoi - Koh Samui | Tue, Jun 3 | Thai AirAsiaAU$46017% OFFAU$557 AU$460
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Mon, Jun 9 | Bangkok Airways
HAN 09:0512h 30m1 stopsUSM 21:35Hanoi - Koh Samui | Sun, Jun 15 | Thai AirAsiaAU$46017% OFFAU$557 AU$460
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Tue, May 20 | Bangkok Airways
HAN 12:207h 25m1 stopsUSM 19:45Hanoi - Koh Samui | Tue, May 27 | Thai AirAsiaAU$47115% OFFAU$557 AU$471
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Wed, May 28 | Bangkok Airways
HAN 12:207h 25m1 stopsUSM 19:45Hanoi - Koh Samui | Wed, Jun 4 | Thai AirAsiaAU$47914% OFFAU$557 AU$479
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Fri, Jun 6 | Bangkok Airways
HAN 09:0511h 25m1 stopsUSM 20:30Hanoi - Koh Samui | Sat, Jun 14 | Thai AirAsiaAU$47914% OFFAU$557 AU$479
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Mon, Jun 16 | Bangkok Airways
HAN 09:0512h 30m1 stopsUSM 21:35Hanoi - Koh Samui | Mon, Jun 23 | Thai AirAsiaAU$47914% OFFAU$557 AU$479
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USM 13:0017h 25m1 stopsHAN Invalid DateKoh Samui - Hanoi | Sun, May 18 | Normal Airline
HAN 15:006hDirectUSM 16:00Hanoi - Koh Samui | Tue, May 20 | Normal AirlineFind More FlightsFind More Flights
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USM 07:0025h 30m1 stopsHAN 08:30Koh Samui - Hanoi | Tue, Jun 24 | Bangkok AirwaysAU$201 AU$34442% OFF42% OFFAU$344 AU$201
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USM 07:0025h 30m1 stopsHAN 08:30Koh Samui - Hanoi | Tue, Jun 17 | Bangkok AirwaysAU$201 AU$34442% OFF42% OFFAU$344 AU$201
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USM 07:0025h 30m1 stopsHAN 08:30Koh Samui - Hanoi | Tue, May 20 | Bangkok AirwaysAU$203 AU$34441% OFF41% OFFAU$344 AU$203
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USM 07:0025h 30m1 stopsHAN 08:30Koh Samui - Hanoi | Sun, Jun 8 | Bangkok AirwaysAU$21139% OFFAU$344 AU$211
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USM 07:0013h 20m1 stopsHAN 20:20Koh Samui - Hanoi | Sat, May 31 | Bangkok AirwaysAU$21238% OFFAU$344 AU$212
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USM 07:0013h 25m1 stopsHAN 20:25Koh Samui - Hanoi | Thu, May 29 | Bangkok AirwaysAU$21338% OFFAU$344 AU$213
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USM 07:0025h 30m1 stopsHAN 08:30Koh Samui - Hanoi | Mon, Jun 30 | Bangkok AirwaysAU$21737% OFFAU$344 AU$217
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USM 07:0025h 30m1 stopsHAN 08:30Koh Samui - Hanoi | Mon, May 19 | Bangkok AirwaysAU$21737% OFFAU$344 AU$217
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USM 07:0025h 30m1 stopsHAN 08:30Koh Samui - Hanoi | Wed, Jun 25 | Bangkok AirwaysAU$21837% OFFAU$344 AU$218
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USM 06:5525h 35m1 stopsHAN 08:30Koh Samui - Hanoi | Wed, Jun 18 | Bangkok AirwaysAU$29614% OFFAU$344 AU$296
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USM 13:0017h 25m1 stopsHAN Invalid DateKoh Samui - Hanoi | Sun, May 18 | 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.
Flight Information from Koh Samui to Hanoi
| Cheapest one-way flight price | AU$200 |
|---|---|
| Off-season travel month | May |
| Peak season for travel | February |
| Flight distance | 1,435.9km |
| Popular airline | Cathay Pacific |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Koh Samui (USM) to Hanoi (HAN) the cheapest?
Airlines adjust prices for flights from Koh Samui to Hanoi based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Koh Samui (USM) to Hanoi (HAN) cost?
According to Trip.com's data, the lowest price is around AU$714. -
How many airports in Hanoi (HAN)?
There are 1 airport(s) in Hanoi (HAN): Noi Bai International Airport.
How to find a cheap flight from Koh Samui to Hanoi
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 Hanoi. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Koh Samui to Hanoi.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Koh Samui to Hanoi over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Jun 24, with one-way flights priced at just AU$201.
Compare cheap flight deals from Koh Samui to Hanoi across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Koh Samui to Hanoi. The cheapest airline for this route is Bangkok Airways.
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By setting up a Price Alert for your journey from Koh Samui to Hanoi, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Koh Samui to Hanoi.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Koh Samui to Hanoi and snag some exclusive deals just for you.
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