$842 Cheap Flights from Seoul (GMP) to Ko Samui (USM)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

Cheap Flights from Seoul to Ko Samui (GMP-USM)

Prices were available within the past 7 days and start at $842 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Seoul (GMP) to Ko Samui (USM)
Origin airport
Gimpo Intl.
Destination airport
Ko Samui
Distance
2551 mi

Seoul to Ko Samui Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seoul to Ko Samui offer the perfect respite. Not only does exploring Ko Samui provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seoul to Ko Samui may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Ko Samui are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Ko Samui more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Ko Samui is $842 now!

Frequently asked questions

How much is a one-way flight from Gimpo Airport to Ko Samui Airport (USM)?
You can bag one-way Seoul flights to Koh Samui starting from $413. This information is based on the cheapest fare found on Expedia for this route with a departure date across the next three months and was last updated on May 23 2024 and has not changed since. This specific fare is for an EVA Airways service, setting off from Gimpo Airport on June 14 2024 and arriving at Ko Samui Airport.
Is it cheaper to buy a plane ticket from Gimpo Intl. Airport (GMP) to USM last minute?
Booking your trip from Gimpo Intl. Airport (GMP) to Samui Airport last minute could save you some dough if you get lucky and find a terrific deal. However, fares usually don’t drop in price closer to the departure date. If you hold out, flights could also be sold out or the best seats taken (don’t get stuck in the middle!). If you’d rather err on the side of caution, book well ahead of your departure date. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your preferred airline hasn’t released its fares yet, check back regularly as offers are updated on Expedia all the time.
What is the cheapest airline flying from Gimpo Airport to Ko Samui Airport (USM) in the next 90 days?
With plane tickets starting at $413 for a flight from Seoul to Koh Samui, EVA Airways is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was updated on May 23 2024 and has not changed since. The flight sets off from GMP on June 14 2024 and arrives at Ko Samui Airport (USM).
What's the cheapest price for a flight from Gimpo Intl. Airport (GMP) to Ko Samui Airport (USM) next month?
Lock in a flight from Seoul to Koh Samui for $413. This is the most affordable ticket price for this route with a departure date in the next month. It’s an EVA Airways flight heading off from Gimpo Intl. Airport (GMP) on June 14 2024 and landing at Ko Samui Airport (USM). The price was last updated on May 23 2024 and has not changed since. It was found after looking through all available flights on Expedia within the next 30 days.
What airports do you fly into for Koh Samui from Seoul?
Flights from Seoul to Koh Samui land at Ko Samui Airport (USM). Roughly 6 mi northeast of the heart of Koh Samui, it’s the main entry point to this wonderful city. When it’s time to start exploring, Namuang Waterfall and Hin Ta and Hin Yai should be at the top of your list.
Can I change the date of my flight from GMP to Samui Airport?
Plans can get upended, so Expedia is here to help make amending your journey as easy as possible. To start, find your Gimpo Intl. Airport (GMP) to Ko Samui Airport itinerary through the Expedia Trips portal and check the fare rules and restrictions about what changes can be made. If you booked your plane ticket in the last 24 hours, some carriers will let you cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, contact us via our Customer Service portal to see how we can assist.
Seoul nearby Airports

Seoul

Incheon Intl. to Ko Samui
$543.81
*Available to One Key members.