$527 Cheap Bangkok Airways flights Tokyo (HND) to Samui Intl. Airport (USM)

View $527 flight on Wed, Sep 10, 2025Opens in a new window

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$527 Cheap Bangkok Airways flights Tokyo (HND) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at $527 for one-way flights and $1,032 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Thu, Aug 28 - Tue, Sep 2
HND
Tokyo
USM
Koh Samui
$1,032 Roundtrip, found 1 hour ago
$1,032
Roundtrip
found 1 hour ago
Select Bangkok Airways flight, departing Thu, Aug 28 from Tokyo to Koh Samui, returning Tue, Sep 2, priced at $1,032 found 1 hour ago
Flights from Tokyo (HND) to Samui Intl. Airport (USM)
Origin airport
Haneda
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Cathay Pacific, Singapore Airlines, Thai Airways International
Popular airline
Singapore Airlines
Distance
3072 mi

Frequently asked questions

How much is a Bangkok Airways flight from Haneda Airport (HND) to Ko Samui Airport (USM)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Bangkok Airways round-trip flights from $1,032 from HND to USM. Affordable one-way options from $527 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from HND to USM with Bangkok Airways?
Bangkok Airways flights to Koh Samui are typically more affordable in the quieter months of October and September. Whether you're searching for a return or one-way ticket, you could score a better deal then.
What is the cheapest time to book flights from Haneda Airport (HND) to Ko Samui Airport (USM) with Bangkok Airways?
To discover cheap flights from HND to USM with Bangkok Airways, start your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Bangkok Airways fly nonstop from Haneda Airport (HND) to Ko Samui Airport (USM)?
To see if there's a direct journey from HND to USM with Bangkok Airways or another airline, use our "Nonstop" filter when searching for flights.
What is the earliest Bangkok Airways flight from HND to USM?
Find Bangkok Airways's earliest flights from HND to USM by selecting the "Morning" and "Early Morning" filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Bangkok Airways fly into in Koh Samui?
Bangkok Airways flights from Haneda Airport (HND) to Koh Samui come in to Ko Samui Airport (USM). This is the main gateway to this destination.
What kind of luggage can I take on a Bangkok Airways flight from Haneda Airport (HND) to Ko Samui Airport (USM)?
On Bangkok Airways, you can fly standard economy from HND to USM with a small personal item and 1 cabin bag. Your carry-on bag should be no bigger than 22 inches x 14 inches x 9 inches and weigh under 11 lb. Going over baggage restrictions can lead to additional fees, so check your airline's latest guidelines before booking.
Why fly with Bangkok Airways from HND to USM?
Traveling from HND to USM with Bangkok Airways means enjoying plenty of perks, including top-tier customer service and a 4-star airline rating. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's in addition to the Flyer Bonus points you can earn with Bangkok Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Bangkok Airways flight from Haneda Airport (HND) to Ko Samui Airport (USM)?
Changes are generally free within 24 hours of making your booking, but your airline may charge a fee after that. For more details about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to adjust your plans without additional charges, check the "Changes included" and "No cancel fee" filters when planning your next adventure.

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*Available to One Key members.