Which airports can I use when flying from Hanoi to Ko Samui?

Flights from Hanoi to Ko Samui usually depart from Hanoi Noibai (HAN) and arrive at Ko Samui (USM).

Which cabin classes can I book on flights from Hanoi to Ko Samui?

Only Economy class is available on flights from Hanoi to Ko Samui.

Which airports do connecting flights from Hanoi to Ko Samui pass through?

Most connecting flights from Hanoi to Ko Samui pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Can I save money by using flexible dates for flights from Hanoi to Ko Samui?

Yes. Being flexible with your travel dates can save you up to 29% on the Hanoi to Ko Samui route. Wednesday is the cheapest departure day at £308 return on average, while Monday is the most expensive at £431, a difference of £123. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Ko Samui?

Some of the most popular sights in Ko Samui are Lamai Beach, Chaweng Beach, and Bophut Beach. These are among the most viewed places in Ko Samui on KAYAK.

How long is a flight from Hanoi to Ko Samui?

A direct flight from Hanoi to Ko Samui takes 0h 00m, covering 892 miles.

Do I need a passport to fly from Hanoi to Ko Samui?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Hanoi to Ko Samui changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £407 to £1,036. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Hanoi to Ko Samui looking right now?

One-way fares from Hanoi to Ko Samui are currently lower than usual. Average one-way flight prices are about £195, which is 8% below the typical average for this route.

Which car hire options are available at Ko Samui Airport (USM)?

Ko Samui Airport (USM) hosts 5 major car hire companies, with daily rates starting from around £10 for economy cars. Top options include: • Drive Car Rental • Alamo • Sixt • Enterprise Rent-A-Car • Hertz

How much should I expect to pay for a Hanoi to Ko Samui flight?

Return flights from Hanoi to Ko Samui range from £318 to £391, with an average of £382 over the past 12 months. Anything below £318 counts as a good deal.

What is the cheapest airline to fly from Hanoi to Ko Samui?

Singapore Airlines (£407) and Scoot (£475) are the cheapest airlines to fly return from Hanoi to Ko Samui according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from Hanoi to Ko Samui?

Flights via Bangkok Suvarnabhumi (BKK) offer the most affordable fares, with an average return price of £370. Based on KAYAK data over the past 3 months.

When flying from Hanoi to Ko Samui, which airport offers the shortest stopover?

Bangkok Suvarnabhumi (BKK) had the shortest average connection time for Hanoi to Ko Samui stopovers at 248 minutes over the past 3 months.

£136 CHEAP FLIGHTS from Hanoi to Ko Samui (HAN - USM)

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Cheapest return flight

£407

Typical prices: £318-£391

Singapore Airlines

Tue 30/10Thu 1/11

HAN - USM • 1 stop

Cheapest one-way flight

£136

Typical prices: £186-£236

Multiple Airlines

Wed 3/10

HAN - USM • 1 stop

Direct flights

Not available

There are currently no direct flights between Hanoi and Ko Samui. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 19% price drop

September

Most popular

Good to know

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Ko Samui!

Flight Deals

Cheap Flights from Hanoi to Ko Samui (HAN-USM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Hanoi to Ko Samui

Fri, 30 Oct - Sun, 1 Nov

18:20 - 10:55HAN Hanoi Noibai-USM Ko Samui

16h 35m1 stop Singapore Changi

18:05 - 17:30USM Ko Samui-HAN Hanoi Noibai

23h 25m1 stop Singapore Changi

£407Singapore Airlines

Fri, 23 Oct - Fri, 30 Oct

20:15 - 18:50HAN Hanoi Noibai-USM Ko Samui

22h 35m1 stop Singapore Changi

18:05 - 08:35USM Ko Samui-HAN Hanoi Noibai

14h 30m1 stop Singapore Changi

£475Scoot

Thu, 29 Oct - Sun, 1 Nov

02:35 - 07:10HAN Hanoi Noibai-USM Ko Samui

28h 35m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

15:35 - 01:25USM Ko Samui-HAN Hanoi Noibai

33h 50m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

£783Philippine Airlines

Thu, 29 Oct - Sun, 1 Nov

02:35 - 12:35HAN Hanoi Noibai-USM Ko Samui

34h 00m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

16:30 - 01:25USM Ko Samui-HAN Hanoi Noibai

32h 55m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

£800Philippine Airlines

Sat, 6 Mar - Fri, 19 Mar

02:35 - 07:45HAN Hanoi Noibai-USM Ko Samui

29h 10m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

08:40 - 01:25USM Ko Samui-HAN Hanoi Noibai

16h 45m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

£806Philippine Airlines

Tue, 13 Oct - Sun, 18 Oct

01:45 - 16:30HAN Hanoi Noibai-USM Ko Samui

14h 45m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

07:50 - 00:45USM Ko Samui-HAN Hanoi Noibai

16h 55m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

£1,006Philippine Airlines

Fri, 9 Oct - Sat, 17 Oct

01:45 - 20:30HAN Hanoi Noibai-USM Ko Samui

18h 45m2 stops Manila Ninoy Aquino Intl Bangkok Suvarnabhumi

08:45 - 00:45USM Ko Samui-HAN Hanoi Noibai

16h 00m2 stops Bangkok Suvarnabhumi Manila Ninoy Aquino Intl

£1,036Philippine Airlines

Booking Insights

Price, demand, and travel trends for Hanoi to Ko Samui flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Hanoi to Ko Samui with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from Hanoi to Ko Samui?

Return flights from Hanoi to Ko Samui start at £407. Prices are above average for this route right now, with typical return fares ranging from £318 to £391. The lowest price found in the past 5 days was £407 on Singapore Airlines.

Find deals

Low season	February
High season	September
Cheapest flight	£136

Most popular time to fly and prices are also 5% lower on average.

Flights from Hanoi to Ko Samui

When to book flights from Hanoi to Ko Samui

Are your dates flexible? Find out the best times to travel from Hanoi to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Hanoi to Ko Samui?
Flights from Hanoi to Ko Samui usually depart from Hanoi Noibai (HAN) and arrive at Ko Samui (USM).
Which cabin classes can I book on flights from Hanoi to Ko Samui?
Only Economy class is available on flights from Hanoi to Ko Samui.
Which airports do connecting flights from Hanoi to Ko Samui pass through?
Most connecting flights from Hanoi to Ko Samui pass through Bangkok Suvarnabhumi (BKK), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.
Can I save money by using flexible dates for flights from Hanoi to Ko Samui?
Yes. Being flexible with your travel dates can save you up to 29% on the Hanoi to Ko Samui route. Wednesday is the cheapest departure day at £308 return on average, while Monday is the most expensive at £431, a difference of £123. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Ko Samui?
Some of the most popular sights in Ko Samui are Lamai Beach, Chaweng Beach, and Bophut Beach. These are among the most viewed places in Ko Samui on KAYAK.
How long is a flight from Hanoi to Ko Samui?
A direct flight from Hanoi to Ko Samui takes 0h 00m, covering 892 miles.
Do I need a passport to fly from Hanoi to Ko Samui?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Hanoi to Ko Samui changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £407 to £1,036. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Hanoi to Ko Samui looking right now?
One-way fares from Hanoi to Ko Samui are currently lower than usual. Average one-way flight prices are about £195, which is 8% below the typical average for this route.
Which car hire options are available at Ko Samui Airport (USM)?
Ko Samui Airport (USM) hosts 5 major car hire companies, with daily rates starting from around £10 for economy cars. Top options include:
• Drive Car Rental
• Alamo
• Sixt
• Enterprise Rent-A-Car
• Hertz
How much should I expect to pay for a Hanoi to Ko Samui flight?
Return flights from Hanoi to Ko Samui range from £318 to £391, with an average of £382 over the past 12 months. Anything below £318 counts as a good deal.

If your dates are flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average £308 – about £123 less than Monday (29% savings) based on the last 12 months.
If you can choose when to travel, plan your Hanoi to Ko Samui trip for October. Fares historically average £308 return in that month – typically £149 less than the most expensive month, which is April (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.
- Ozo Chaweng Samui - Sha Extra Plus
- Amari Koh Samui
- Hyatt Regency Koh Samui

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HAN - USM

£136 Find Cheap Flights from Hanoi to Ko Samui – Compare and Save

Everything you should know

Cheap Flights from Hanoi to Ko Samui (HAN-USM)

Recent return flight deals from Hanoi to Ko Samui

Recent one-way flight deals from Hanoi to Ko Samui

Price, demand, and travel trends for Hanoi to Ko Samui flights

How much is a return flight from Hanoi to Ko Samui?

What is the cheapest airline to fly from Hanoi to Ko Samui?

What is the cheapest stopover airport when flying from Hanoi to Ko Samui?

When flying from Hanoi to Ko Samui, which airport offers the shortest stopover?

Key details for Hanoi to Ko Samui flights

Low season

High season

Cheapest flight

When to book flights from Hanoi to Ko Samui

Your Hanoi to Ko Samui flight questions, answered

Your guide to booking Hanoi to Ko Samui flights

More options for your flight from Hanoi to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Hanoi to Ko Samui

Find direct flights to and from Hanoi and Ko Samui

Flights to other popular destinations

Find deals for your return flight