Cheap Flights from Changi Airport (SIN)

View £66 flight on Sat, 26 Sept 2026Opens in a new window

Popular airlines from Changi Airport (SIN)

  • Singapore Airlines

  • Scoot

  • Malaysia Airlines

  • Thai Airways International

  • Cathay Pacific

  • Vietnam Airlines

  • Vietjet Air

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Flights from Changi Airport

Prices were available within the past 7 days and start at £66 for one-way flights and £109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 24 Sept - Fri, 2 Oct
SIN
Singapore
SGN
Ho Chi Minh City
£109 Return, found 5 hours ago
£109
Return
found 5 hours ago
Select Scoot flight, departing Thu, 24 Sept from Singapore to Ho Chi Minh City, returning Fri, 2 Oct, priced at £109 found 5 hours ago
Scoot
Wed, 28 Oct - Thu, 29 Oct
SIN
Singapore
BKK
Bangkok
£123 Return, just found
£123
Return
just found
Select Scoot flight, departing Wed, 28 Oct from Singapore to Bangkok, returning Thu, 29 Oct, priced at £123 just found
Vietjet Air
Tue, 22 Sept - Sat, 26 Sept
SIN
Singapore
SGN
Ho Chi Minh City
£149 Return, found 2 hours ago
£149
Return
found 2 hours ago
Select Vietjet Air flight, departing Tue, 22 Sept from Singapore to Ho Chi Minh City, returning Sat, 26 Sept, priced at £149 found 2 hours ago
Singapore Airlines
Tue, 20 Oct - Fri, 23 Oct
SIN
Singapore
SGN
Ho Chi Minh City
£150 Return, found 7 hours ago
£150
Return
found 7 hours ago
Select Singapore Airlines flight, departing Tue, 20 Oct from Singapore to Ho Chi Minh City, returning Fri, 23 Oct, priced at £150 found 7 hours ago
Vietnam Airlines
Tue, 22 Sept - Sat, 26 Sept
SIN
Singapore
SGN
Ho Chi Minh City
£154 Return, found 2 hours ago
£154
Return
found 2 hours ago
Select Vietnam Airlines flight, departing Tue, 22 Sept from Singapore to Ho Chi Minh City, returning Sat, 26 Sept, priced at £154 found 2 hours ago
Thai Lion Mantari
Tue, 22 Sept - Fri, 25 Sept
SIN
Singapore
DMK
Bangkok
£167 Return, found 2 hours ago
£167
Return
found 2 hours ago
Select Thai Lion Mantari flight, departing Tue, 22 Sept from Singapore to Bangkok, returning Fri, 25 Sept, priced at £167 found 2 hours ago
Scoot
Thu, 14 Jan - Thu, 21 Jan
SIN
Singapore
HKG
Hong Kong SAR
£176 Return, found 5 days ago
£176
Return
found 5 days ago
Select Scoot flight, departing Thu, 14 Jan from Singapore to Hong Kong SAR, returning Thu, 21 Jan, priced at £176 found 5 days ago
Hahn Air Systems
Mon, 5 Oct - Wed, 7 Oct
SIN
Singapore
SGN
Ho Chi Minh City
£185 Return, found 2 days ago
£185
Return
found 2 days ago
Select Hahn Air Systems flight, departing Mon, 5 Oct from Singapore to Ho Chi Minh City, returning Wed, 7 Oct, priced at £185 found 2 days ago
Malaysia Airlines
Wed, 7 Oct - Tue, 13 Oct
SIN
Singapore
SGN
Ho Chi Minh City
£190 Return, found 23 hours ago
£190
Return
found 23 hours ago
Select Malaysia Airlines flight, departing Wed, 7 Oct from Singapore to Ho Chi Minh City, returning Tue, 13 Oct, priced at £190 found 23 hours ago
FlexFlight
Mon, 5 Oct - Wed, 7 Oct
SIN
Singapore
SGN
Ho Chi Minh City
£192 Return, found 2 days ago
£192
Return
found 2 days ago
Select FlexFlight flight, departing Mon, 5 Oct from Singapore to Ho Chi Minh City, returning Wed, 7 Oct, priced at £192 found 2 days ago

Frequently asked questions

What is the airport code for Changi Airport (SIN)?
Changi Airport (SIN) uses the airport code: SIN.
How many terminals are there in SIN and how early should I arrive before my flight?
Home to 4 terminals including (1, 2, 3 and 4), Changi Airport has loads of services and amenities to help pass the time before you board. If you need to travel between terminal buildings, allow yourself sufficient time for your onward flight. To play it safe, arrive 1.5-2 hours prior to departure time for domestic trips. If you're travelling internationally, we suggest arriving 2-3 hours in advance. This will allow you enough time to pass through customs and security and navigate to your gate. It's wise to add extra time if you're travelling in peak periods, such as school holidays and Christmas.
Does Changi Airport (SIN) have a hotel?
SIN doesn't have any accommodation in its immediate surrounds. But you needn't worry. Check out your options a little further out and you're sure to find the perfect place to stay before you jet off. The Park Avenue Changi is a fantastic place to relax ahead of your flight. Just a short drive from the terminals, it offers comfy beds as well as a swimming pool, pool sun loungers and buffet breakfasts. The Capri By Fraser Changi City, Singapore isn't far either and comes with a swimming pool, a steam room and pool sun loungers.
Are there private lounges in Singapore Airport?
Yes. You'll find at least one private lounge at Singapore Airport. A few factors that determine whether you'll be granted lounge access include your reservation class, your air carrier and your membership status.
What airlines fly out of Changi Airport (SIN)?
Get your trip off to a wonderful start on board one of these airlines that fly overseas from SIN:

  • Singapore Airlines
  • Scoot
  • AirAsia

How many flights per day fly out of SIN?
Go someplace new on one of the 456 flights that depart Changi Airport (SIN) each day. If you're organising your next epic trip, check out this airport's destinations.
How to find cheap flights from SIN with Expedia?
Just enter your destination and travel dates to find flights that depart from Singapore (SIN-Changi). You can then finetune your search results by lowest price, preferred airlines and more. The cheapest one-way flight from Singapore (SIN-Changi) was to Ho Chi Minh City (SGN) at £66. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. You can refine your search and filter for nonstop flights, specific flight times, airline preference and more. After that, you can also click on "Flexible dates" to see how the price of your route changes for nearby days. Once you've found a flight you love, explore our awesome deals on hotels.
Where can you fly to from SIN?
Flights from Changi Airport take passengers across the world, but the three most frequented destinations for international travellers are Kuala Lumpur, Bangkok and Jakarta. Browse our deals departing Changi Airport further up the page. Whether you're planning a few weeks off or a weekend away, we've got a range of top destinations at awesome prices.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.

Travel information

Changi Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
ChangiSingapore, SGIATA: SIN, ICAO: WSSS, GPS Code: WSSS1.350190103.9940036.71 meters

Changi, SIN airport, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Singapore’s airports that can help you in planning your next trip. Expedia offers flights from Changi on multiple airline carriers, and makes it easy and affordable for you to book.

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