The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Hong Kong to Ko Samui

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

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week: Apr 20 - Apr 26

Flights from just $308

$502

$407

$429

$308

$448

$425

$423

$442

$441

$408

$705

MarchAprilMayJune

Currency and cost comparison

TrainLocal, one-way ticket

1%Trains are 1% more expensive in Ko Samui than in Hong Kong.

Hong Kong$2.10

Ko Samui$2.12

MealMid-priced restaurant

40%A meal in Ko Samui is 40% cheaper than a meal in Hong Kong.

Hong Kong$10.51

Ko Samui$6.35

TaxiStandard daytime start rate

17%A taxi fare in Ko Samui is 17% cheaper than in Hong Kong.

Hong Kong$5.08

Ko Samui$4.23

CoffeeRegular cappuccino

57%Coffee in Ko Samui is 57% cheaper than in Hong Kong.

Hong Kong$6.83

Ko Samui$2.94

Exchange rate

1 CAD = 23.85 THB

1 THB = 0.05 CAD

Last revised on Thu, 03-26

Distance: 2073 kms

Hong Kong airports

Hong Kong International Airport (HKG)How far from city centre: 22 kms

Ko Samui airports

Ko Samui Airport (USM)How far from city centre: 4 kms

Cheap flights from Hong Kong to Ko Samui

They say experiences are worth more than things, and travel proves it. Whether you’re ready to swap your daily routine in Hong Kong for the beauty of Thailand, or you’re chasing inspiration along the way, Ko Samui is calling. Some travellers love planning months in advance, while others simply pack and go.

Don’t miss out. Secure your ticket now with eDreams, a leading travel platform, and start your journey with the best deals available today!

How to book cheap flights

At eDreams, low fares are always within reach. To help you stretch your budget without sacrificing comfort, here are a few smart ways to book affordable tickets.

Follow these 5 practical tips to save on your flight to Ko Samui Airport:

Travel on off-peak days: Flying midweek, especially Tuesday to Thursday, often means cheaper tickets from Hong Kong. Weekends and holidays are usually more expensive, so flexibility pays off.
Compare all airlines: Our search results include both low-cost and full-service carriers. Adjusting your travel dates can open up even better bargains.
Plan ahead: Booking early usually gives you a wider choice of fares and seats compared to waiting until the last moment.
Look for bundles: Save more by booking flight + hotel packages from Hong Kong or adding car hire in Thailand for extra convenience.
Join eDreams Prime: Prime membership unlocks year-round savings on flights, hotels, and car rentals, plus the peace of mind of flexible booking options.

Airlines flying from Hong Kong to Ko Samui

Carriers on this route offer a variety of cabin classes to match your budget and travel preferences. For a smoother flight, keep these tips in mind:

Select your seat wisely: Extra legroom or seats near exits can make the journey easier, especially if you’re travelling with kids.
Stay hydrated: Drink water regularly to stay comfortable in the dry cabin air.
Bring headphones: Noise-cancelling headphones or simple earplugs can help you relax and enjoy the trip.
Move around: Stretching and short walks during the flight can improve circulation and keep you comfortable.

Flight duration from Hong Kong to Ko Samui

Travel lighter for a stress-free journey. Essentials like comfy clothing, a neck pillow, and entertainment, whether it’s a book or downloaded shows, will make the flight fly by.

Airports in Hong Kong and Ko Samui

Hong Kong airport(s)

You’ll find great deals on flights from Hong Kong to Ko Samui with eDreams.

At Hong Kong airport, travellers can enjoy a range of services, from cafés and duty-free shops to free Wi-Fi. Whether you’re shopping, eating, or catching up on work, everything you need is on hand before departure.

Ko Samui airport(s)

On arrival, collect your baggage and make sure your phone is connected. SIM cards are usually available for hassle-free navigation during your stay.

Transport links from the airport include taxis, buses, and shuttle services. If you’re unsure, the airport information desk can guide you to the best option for reaching your hotel or accommodation.

Booking flights from Hong Kong to Ko Samui

Booking through eDreams is fast and easy. Just enter Hong Kong and Ko Samui, select your preferred dates, and browse hundreds of flight options. Our advanced search engine will show you the best and most affordable routes.

Look out for the “Smart Choice” label, which highlights the best value option to save you time and money.

Why flight prices change

Airline fares shift depending on seat availability and demand. To get the lowest fare for Ko Samui, it’s best to book as soon as you find a ticket that fits your budget.

Last-minute flight deals with eDreams

Need to travel soon? eDreams offers plenty of last-minute options. While prices can rise during busy travel periods in Thailand, you can still find competitive fares if you stay flexible with your schedule.

Benefits of eDreams Prime

Prime members enjoy exclusive discounts on flights, hotels, and car rentals. Join today and become part of the world’s biggest travel subscription service, designed for frequent flyers and holidaymakers alike.

How to check in for your flight

Online check-in for flights from Hong Kong to Ko Samui typically opens 24-48 hours before departure. Once your booking is confirmed, eDreams will send you a reminder with everything you need for a smooth check-in process.

Best time to visit Ko Samui

Thailand offers an incredible mix of culture, food, art, and natural beauty. When planning your trip, think about the experience you want:

If you prefer sunshine and lively events, peak season is ideal. For quieter travel and lower prices, consider the off-season, when you’ll enjoy fewer crowds at top attractions and often cheaper flights and hotels.

Weather and climate in Ko Samui

Always check the forecast before your trip. Packing layers for warm days and cooler evenings will help you stay comfortable and ready for anything.

Top things to do in Ko Samui

Ko Samui is packed with attractions for every type of traveller. From historic landmarks and world-class museums to nightlife and modern sights, there’s always something new to explore.

Foodies will love tasting authentic Hong Kong cuisine, while outdoor enthusiasts can discover breathtaking landscapes across Thailand. Whether you’re travelling solo, as a couple, or with family, Ko Samui has experiences for everyone.

How long should you stay in Ko Samui?

A stay of 3 to 7 days is ideal to see the highlights, enjoy local culture, and still have downtime. With more time, you can dive deeper into neighbourhoods, try more restaurants, and explore at a relaxed pace.

Is car hire recommended in Thailand?

Hiring a car lets you explore beyond Ko Samui, including nearby towns, countryside, or coastlines. If you’re staying a week or more, it’s a convenient way to experience more of Thailand at your own rhythm.

Find the best flight deals from Hong Kong to Ko Samui

Search top offers on eDreams, where you’ll also find hotels, car rentals, and everything else you need to plan your trip. Just enter your travel details to get started. Don’t miss your chance to grab cheap flights from Hong Kong today!

With access to 690 airlines, over 155,000 routes, and 2.1 million hotels worldwide, eDreams gives you endless travel possibilities. Plus, package deals help you save even more.

Why wait? The best fares are just a click away, book your flight now!

FAQs about flights between Hong Kong and Ko Samui

Can I choose a flexible fare for my flight from Hong Kong to Ko Samui?

At eDreams, we want to give you peace of mind in case your flight is cancelled or if Thaïlande applies new travel restrictions when flying from Hong Kong. If your plans change, you’re covered! With our flexible ticket, you can rebook another flight with no rebooking fee or request a complete refund.

What is the usual price for a ticket from Hong Kong to Ko Samui?

The average ticket price for a flight from Hong Kong to Ko Samui is about $615.42. This can change depending on travel dates, demand, and how far in advance the flight is booked.

What’s the best way to find cheap flights from Hong Kong to Ko Samui on eDreams?

The lowest current fare from Hong Kong to Ko Samui is $ 218. Thanks to our system, we identify the best options across different airlines and itineraries to combine value and flexibility for your journey.

Is Ko Samui more expensive than Hong Kong?

In Ko Samui, a taxi averages 4.23 CAD, which is 17% higher than the 5.08 CAD in Hong Kong.

When comparing local transport, taxis in Ko Samui cost about 4.23 CAD, similar to what you’d pay in Hong Kong.

Conversely, taxis are about 17% cheaper in Ko Samui, costing 4.23 CAD, compared to 5.08 CAD in Hong Kong.

In Ko Samui, train tickets can cost about 1% more, averaging 2.12 CAD compared to 2.10 CAD in Hong Kong.

Train tickets in both Hong Kong and Ko Samui are priced around 2.12 CAD.

Train travel is around 1% cheaper in Ko Samui, priced at 2.12 CAD, versus 2.10 CAD in Hong Kong.

In other cases, eating out in Ko Samui may cost 40% more, at about 6.35 CAD, while in Hong Kong meals average 10.51 CAD.

A meal at lunchtime usually costs about 6.35 CAD in both Hong Kong and Ko Samui.

In Ko Samui, the average meal is 40% cheaper, at 6.35 CAD, compared to 10.51 CAD in Hong Kong.

In Ko Samui, coffee is about 57% more expensive, with an average price of 2.94 CAD, compared with 6.83 CAD in Hong Kong.

Coffee costs nearly the same in Hong Kong and Ko Samui, with an average of 2.94 CAD.

Alternatively, coffee is roughly 57% cheaper in Ko Samui, where it costs 2.94 CAD, while in Hong Kong it is 6.83 CAD.

How many hours is the flight from Hong Kong to Ko Samui?

Flying between Hong Kong and Ko Samui generally takes about 4 h and 20 m, for a distance of approximately 2,072.85 km. Times may vary depending on whether you choose a direct flight or one with layovers.

What’s the weather like in Ko Samui vs. Hong Kong?

In summer, Hong Kong experiences average highs of 28.95 ºC. At the same time, Ko Samui can reach 29.05 ºC. In winter, the climate is cooler, averaging 17.43 ºC in Hong Kong compared to 26.62 ºC in Ko Samui.

Which airports connect Hong Kong and Ko Samui?

The main airport link between Hong Kong and Ko Samui is Hong Kong International Airport (HKG) to Samui Airport(USM), operated by the following airline(s):

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