Cheap Flights from Hiroshima to Ko Samui

Airlines that fly from Hiroshima Airport (HIJ) to Ko Samui Airport (USM)

  • Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Unlock Black Friday deals
Hiroshima to Ko Samui route information
Origin airport
Hiroshima
Destination airport
Ko Samui
Distance
4312 km

Perfect flights from Hiroshima to Ko Samui

Your Journey from Hiroshima to Ko Samui

Start your unforgettable journey with Expedia. Our broad selection of flights from Hiroshima to Ko Samui caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Hiroshima to Ko Samui caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.
 

Maximizing Value with Hiroshima to Ko Samui Flights

Experience the joy of finding cheap flights from Hiroshima to Ko Samui that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Hiroshima to Ko Samui with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Ko Samui

Picture yourself stepping off the plane in Ko Samui and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Hiroshima to Ko Samui Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Hiroshima to Ko Samui.
 

Beyond the Flight – Exploring Ko Samui

With Expedia, your adventure extends beyond the flight. Explore Ko Samui at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Hiroshima to Ko Samui with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Hiroshima to Ko Samui with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from HIJ to Ko Samui Airport (USM)?
If you’re travelling between HIJ and Samui Airport, round-trip journeys start from . This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t hang about. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Hiroshima Airport (HIJ) to Samui Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Hiroshima Airport to Ko Samui Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Hiroshima Airport to Ko Samui Airport (USM) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from HIJ to USM?
With around 4,300 kilometres separating Mihara and Koh Samui, your flight will be a long one. Pack wisely to make your time on board comfortable. Little things like a spare pair of socks and a quality travel pillow can make all the difference.
Which airlines fly direct from HIJ to Samui Airport?
At present, no airlines offer direct flights from Hiroshima Airport to Samui Airport. You’ll need to book a flight with one or more stops. To get the best connections and price, lock in your fare well ahead of time.
Are Hiroshima Airport (HIJ) to USM flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest airfares from Hiroshima Airport (HIJ) to Ko Samui Airport showing up a few weeks before the departure date. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance.
*Available to Expedia members.