$138 Cheap Bangkok Airways flights Bangkok (BKK) to Samui Intl. Airport (USM)

You’ll discover affordable return Bangkok Airways flights from $281 from BKK to USM by filtering your results from “Price (lowest to highest)” on Expedia. Or look for options from $138 for a one-way trip.**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.

Browse for round-trip or one-way flights to Koh Samui in October or September. You could find lower fares with Bangkok Airways during these off-season months.

Begin your search one to three months ahead of your travel date to find cheaper fares on Bangkok Airways flights from Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport (USM). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic flights.*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.

Depart on one of Bangkok Airways’s 176 weekly direct flights from Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport (USM). To see your options, enter your origin, destination and dates and hit search. Then use the “Nonstop” and “Airline” filters.

On average, it takes 1h 15m to travel nonstop from Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport (USM) with Bangkok Airways.

If flexibility is what you’re after, Monday offers the most choice for Bangkok Airways flights from Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport (USM). You can select from 26 different departures.

Jetting off from BKK at 5:50AM UTC+7, the first Bangkok Airways flight to USM arrives at 7:25AM UTC+7. Traveling early means you’ll be less likely to experience delays.* After something later? The last Bangkok Airways flight from BKK to USM departs at 7:45PM UTC+7 and touches down at 8:55PM UTC+7.*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.

Ko Samui Airport (USM) is the primary Koh Samui gateway for Bangkok Airways flights from Suvarnabhumi Intl. Airport (BKK).

A standard economy ticket with Bangkok Airways from BKK to USM includes 1 cabin bag and a small personal article. Your hand luggage allowance is 1 cabin bag up to 11 lb with dimensions no larger than 22 inches x 14 inches x 9 inches. Weight and size limits can vary according to your cabin class and fare type. To avoid extra fees at the airport, check your Bangkok Airways booking or visit the airline’s website before you start packing.

Bangkok Airways makes traveling from BKK to USM more comfortable with a 4-star airline rating and top-tier customer service. You could even start collecting points with Flyer Bonus. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Suvarnabhumi Intl. Airport (BKK) to Ko Samui Airport (USM) route, Bangkok Airways typically flies Airbus A319 and ATR 42/72 planes. Keep in mind that last-minute changes can occur for operational reasons, so your flight may be on a different aircraft.

You can usually cancel or modify your flight, although additional charges may apply if you booked more than 24 hours ago. Prefer to keep your options open? Apply the “No cancel fee” or “Changes included” filter to find flights that won’t charge extra if you need to adjust your plans. To modify your itinerary, visit “Trips,” select your flight and click on “Manage Booking” for further information.