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Koh Samui

$149+ Cheap flights from Hanoi (HAN) to Koh Samui (USM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — USM
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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1. Tell us where you want to go
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Cheap flight deals from Hanoi to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Koh Samui (USM). 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 December 2, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(Trip.com)

One-way from

$149
(Mytrip)
Provider with most accurate pricing for Hanoi Noibai-Ko Samui flight deals.
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Provider most trusted by Cheapflights users for Hanoi Noibai-Ko Samui flights.
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From Hanoi Noibai to Ko Samui
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One-way flight from Hanoi Noibai to Ko Samui
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Find flight deals from Hanoi to Koh Samui

Best flights from Hanoi to Koh Samui
Discover carefully curated flight deals from Hanoi to Koh Samui that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 2, 2024.

This Trip.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1711:50 amHAN - USM
1 stop9h 05mMultiple Airlines
Sat 1/257:00 amUSM - HAN
1 stop9h 50mMultiple Airlines
Deal found 12/1$350
This Booking.com deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1710:40 amHAN - USM
2 stops10h 00mCathay Pacific
Sat 1/254:30 pmUSM - HAN
2 stops23h 10mCathay Pacific
Deal found 12/1$2,226

Find flights from Hanoi to Koh Samui within your budget

Customize your flight search to find flights from Hanoi to Koh Samui 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 2,650,959 searches. Data last updated December 2, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HanoiKoh Samui

HAN - USM

HANUSM

Hanoi Noibai

Fri 1/17

11:50 am-8:55 pm

1 stop9h 05m

Ko Samui

Sat 1/25

7:00 am-4:50 pm

1 stop9h 50m

$350

HanoiKoh Samui

HAN - USM

HANUSM

Hanoi Noibai

Fri 1/17

10:40 am-8:40 pm

2 stops10h 00m

Ko Samui

Sat 1/25

4:30 pm-3:40 pm

2 stops23h 10m

$2,226

HanoiKoh Samui

HAN - USM

HANUSM

Hanoi Noibai

Mon 3/10

12:20 pm-8:45 pm

1 stop8h 25m

$149

HanoiKoh Samui

HAN - USM

HANUSM

Hanoi Noibai

Fri 2/28

4:00 pm-7:10 am

2 stops15h 10m

$256

HanoiKoh Samui

HAN - USM

HANUSM

Hanoi Noibai

Wed 1/15

12:35 pm-8:00 am

1 stop19h 25m

$328

HanoiKoh Samui

HAN - USM

HANUSM

Hanoi Noibai

Sat 12/21

9:45 am-6:30 pm

1 stop8h 45m

$473

HanoiKoh Samui

HAN - USM

HANUSM

Hanoi Noibai

Thu 2/27

2:40 am-8:55 pm

2 stops18h 15m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Compare providers for flights from Hanoi to Koh Samui

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to Koh Samui in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hanoi-Koh Samui flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Koh Samui flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Koh Samui flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hanoi-Koh Samui flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Koh Samui flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hanoi to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Hanoi with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Hanoi to Koh Samui

Get recent, data-driven insights about flights from Hanoi to Koh Samui including ideal travel times, pricing trends, and more.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh Samui ranges from 2.3 - 19.3 inches per month. November is typically the wettest month, when rainfall can reach 19.3 in. February is typically the driest time to visit Koh Samui when rainfall is around 2.3 in.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated December 2, 2024.
Singapore Airlines
8.1
Very good
1,340 reviews

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Singapore Airlines
8.1
Very good
1,340 reviews
Singapore Airlines
8.1
Very good
1,340 reviews

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Vietnam Airlines
7.7
Good
231 reviews
Singapore Airlines
8.1
Very good
1,340 reviews

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Cathay Pacific
7.6
Good
867 reviews
Singapore Airlines
8.1
Very good
1,340 reviews

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Philippine Airlines
7.3
Good
966 reviews
Singapore Airlines
8.1
Very good
1,340 reviews

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Scoot
6.7
Okay
300 reviews
Singapore Airlines
8.1
Very good
1,340 reviews

Boarding

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.0

Food

7.7

Crew

8.6

Reviews

1 / 10

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Hanoi to Koh Samui round-trip?

    Our cheapest airline available from Hanoi to Koh Samui is Cathay Pacific. Our recent data shows that you can find tickets from as low as $2,226 on this airline.

  • What are the cheapest airlines to fly from Hanoi to Koh Samui one-way?

    To fly one-way, consider booking your trip with Vietnam Airlines, which is currently one of the cheapest options available, starting at $256. Singapore Airlines flights start at $328 while deals on Scoot start at $473 one-way.

  • Can I find deals for flights from Hanoi to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Hanoi to Koh Samui flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hanoi to Koh Samui.

  • Can I find deals for business class flights from Hanoi to Koh Samui?

    Yes. Cheapflights offers flight deals from Hanoi to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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