$525 Cheap Flights from Seoul (ICN) to Kos (KGS)

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Cheap Flights from Seoul to Kos (ICN-KGS)

Prices were available within the past 7 days and start at $525 for one-way flights and $1,040 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Emirates
Asiana Airlines
Etihad Airways
Qatar Airways
Asiana Airlines
Qatar Airways
Emirates
Emirates
Lufthansa
Flights from Seoul (ICN) to Kos (KGS)
Origin airport
Incheon Intl.
Destination airport
Kos Island Intl.
Airlines serving
Emirates
Roundtrip price
$1,039
Distance
5172 mi

Seoul to Kos Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seoul to Kos offer the perfect respite. Not only does exploring Kos 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 Kos 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 Kos are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Kos more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kos is $525 now!

Frequently asked questions

Is it cheaper to buy a plane ticket from Seoul--Incheon Intl. Airport to Kos Airport last minute?
Being a spontaneous soul is an awesome way to travel the world, but it isn’t always the wisest method to get your hands on a cheap fare. It’s better to book your ICN to Kos Island Intl. Airport (KGS) journey in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you’re discovering Kos Island Intl. Airport (KGS)!
What airports do you fly into for Kos from Incheon?
From Incheon, you can travel to Kos through Kos Island Intl. Airport (KGS), Kalymnos Island National Airport (JKL) and Leros Island Airport (LRS). Research which hub is the right option for you before making your decision. If you go with Kos Island Intl. Airport (KGS), it’s about 13 mi southwest of the city center. Use the dollars you save when booking your fare with Expedia to check out the city’s popular attractions, such as Tigaki Beach and Agios Fokas Beach.
Can I change the date of my flight from Incheon Airport to Kos Airport?
Quickly make changes to your Seoul–Incheon Intl. Airport to Kos Airport journey by logging in to the Expedia Trips portal. Before you amend times or dates, read the conditions in your itinerary to see what you’re able to do and if change fees apply. Some airlines charge a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also head to our Customer Service portal for more handy information and to chat with our Virtual Agent.
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