Cheap Flights from Sion (SIR) to Singapore (SIN)

Popular airlines from Sion (SIR) to Changi Airport (SIN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flight from Sion to Singapore route information
Origin airport
Sion
Destination airport
Changi
Distance
10348 km

Your quick guide to flights from Sion to Singapore

Pick up great flights from Sion to Singapore

With Expedia, you have your pick of flights a day with airlines covering flights from Sion to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Sion to Singapore that take around hours.

Find cheap flights from Sion to Singapore

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Sion to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in .

Reasons to book your flight from Sion to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Sion to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Sion Airport (SIR) to SIN?
Round-trip tickets between SIR and Changi Airport start from . This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SIR to Changi Airport (SIN)?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from SIR to Singapore 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 Sion Airport (SIR) to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sion Airport (SIR) to SIN?
Sion to Singapore is around 10 400 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your headphones to your hoodie. Take a few snacks to munch on throughout your flight too.
Which airlines fly direct from Sion Airport to SIN?
If you want to travel straight from Sion Airport to SIN, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are SIR to SIN flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an amazing last-minute deal from Sion Airport to Changi Airport (SIN), but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.