Cheap Flights Singapore to Kos (SIN-KGS)

Popular airlines from Changi Airport (SIN) to Kos (KGS-Kos Island Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from Singapore Airport to Kos Island Intl. Airport (KGS)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between SIN and Kos Airport was . Fares this cheap don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Changi Airport to Kos Island Intl. Airport (KGS)?
The majority of flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Singapore Airport to Kos Island Intl. Airport (KGS) 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 SIN to Kos Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to Kos Airport?
The distance is around 8 800 kilometres, so pack your carry-on bag with all the items you need to make your journey comfortable. Not sure what to take on board your Singapore to Kos flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Singapore Airport to KGS?
Flying directly between Singapore Airport and Kos Island Intl. Airport (KGS) isn't possible right now. However, you'll still be able to book a flight to Kos with at least one stop.
Are Singapore Airport to Kos Island Intl. Airport (KGS) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Changi Airport to KGS are available up to a year before departure on Expedia. And although you may occasionally nab fantastic last-minute deals, it's not something you should count on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Changi
Destination airport
Kos Island Intl.
Distance
8701 km

Explore a world of travel with Expedia

*Available to Expedia members.