Title: Cheap Flights from Singapore to Khon Kaen (SIN to KKC) - Expedia.co.uk ![City Walk: Khon Kaen, the dinosaur city](https://images.trvl-media.com/place/1833/7df6c3d8-3f78-40c9-b2b6-fe6a08d3710d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Eamon Forslund ![](https://images.trvl-media.com/place/1833/7df6c3d8-3f78-40c9-b2b6-fe6a08d3710d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Singapore (SIN) to Khon Kaen (KKC) - [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 Khon Kaen (KKC) - ![Thai Airways International](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TG.svg) Thai Airways International [](https://www.expedia.co.uk/Flights-Search?leg1=from:sin,to:kkc,departure:29/09/2025TANYT&leg2=from:kkc,to:sin,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TG"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) Flight from Singapore to Khon Kaen route information | Origin airport | Changi | | --- | --- | | Destination airport | Khon Kaen | | Distance | 1675 km | ## Compare flights from Singapore to Khon Kaen easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Singapore to Khon Kaen. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Khon Kaen in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Changi to Khon Kaen.   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 Khon Kaen (KKC) The easiest way to view the best deals on flights from Singapore to Khon Kaen 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 Khon Kaen 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 Khon Kaen - 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 Khon Kaen flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Changi to Khon Kaen 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.   ## Frequently asked questions ### How much is a flight from Changi Airport (SIN) to KKC? > Start packing your suitcase, because round-trip journeys from Changi Airport (SIN) to KKC start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to get the best deal. 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 (SIN) to Khon Kaen Airport (KKC)? > This can differ from airline to airline, as each has its own terms and conditions. Head to the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033), where you'll find easy-to-follow instructions on how to cancel online. ### How do I find cheap flights from Changi Airport (SIN) to Khon Kaen Airport 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 Khon Kaen Airport (KKC) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Changi Airport (SIN) to Khon Kaen Airport? > You'll be in the air for a while, as the flight distance between Singapore Airport and KKC is 1,700 kilometres. Put together a playlist of your favourite songs before leaving home to stay entertained during the flight. ### Which airlines fly direct from Changi Airport (SIN) to Khon Kaen Airport (KKC)? > Direct flights aren't available, so you'll have to make at least one stop between SIN and Khon Kaen Airport (KKC). Use the layover time to stretch your legs and grab a coffee. ### Are Singapore Airport to KKC flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up a fantastic last-minute deal from SIN to Khon Kaen Airport, but there's no guarantee. As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be sure you're always seeing the latest offers. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Singapore - [Singapore to Kuala Lumpur (SIN - KUL)](https://expedia.co.uk/lp/flights/sin/kul/singapore-to-kuala-lumpur) - [Singapore to Bangkok (SIN - BKK)](https://expedia.co.uk/lp/flights/sin/bkk/singapore-to-bangkok) - [Singapore to Hong Kong (SIN - HKG)](https://expedia.co.uk/lp/flights/sin/hkg/singapore-to-hong-kong) - [Singapore to Denpasar (SIN - DPS)](https://expedia.co.uk/lp/flights/sin/dps/singapore-to-denpasar) - [Singapore to Manila (SIN - MNL)](https://expedia.co.uk/lp/flights/sin/mnl/singapore-to-manila) - [Singapore to Samui Intl. 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