Title: Cheap Flights from Singapore to Kos (SIN to KGS) - Expedia.co.uk ![Kos featuring a castle and a coastal town](https://images.trvl-media.com/place/1804/71d210e5-8360-4faf-8e0e-489f0841a4ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1804/71d210e5-8360-4faf-8e0e-489f0841a4ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Singapore (SIN) to Kos (KGS) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Changi Airport (SIN) to Kos (KGS-Kos Island Intl.) - ![Etihad Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EY.svg) Etihad Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:kgs,departure:19/10/2025TANYT&leg2=from:kgs,to:sin,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:kgs,departure:19/10/2025TANYT&leg2=from:kgs,to:sin,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:kgs,departure:19/10/2025TANYT&leg2=from:kgs,to:sin,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## 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](https://www.expedia.co.uk/service/?langid=1033). ### 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 | ## Book with confidence ### Compare flights from Singapore to Kos easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Singapore to Kos. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Kos Island Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Changi to Kos Island Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Changi (SIN) to Kos Island Intl. (KGS) The easiest way to view the best deals on flights from Singapore to Kos today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Changi to Kos Island Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Singapore and Kos - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Singapore to Kos flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Changi to Kos Island Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Flights - [Flights from Helsingborg (AGH) to Kalymnos (JKL)](https://www.expedia.co.uk/lp/flights/agh/jkl/helsingborg-to-kalymnos) - [Flights from Auckland (AKL) to Kalymnos (JKL)](https://www.expedia.co.uk/lp/flights/akl/jkl/auckland-to-kalymnos) - [Flights from Amsterdam (AMS) to Kalymnos (JKL)](https://www.expedia.co.uk/lp/flights/ams/jkl/amsterdam-to-kalymnos) - [Flights from Stockholm (ARN) to Kalymnos (JKL)](https://www.expedia.co.uk/lp/flights/arn/jkl/stockholm-to-kalymnos) - [Flights from Athens (ATH) to Kalymnos (JKL)](https://www.expedia.co.uk/lp/flights/ath/jkl/athens-to-kalymnos) - [Flights from Atlanta (ATL) to Kalymnos (JKL)](https://www.expedia.co.uk/lp/flights/atl/jkl/atlanta-to-kalymnos) - [Flights from Blanding (BDG) to Kalymnos (JKL)](https://www.expedia.co.uk/lp/flights/bdg/jkl/blanding-to-kalymnos) - 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