Cheap Flights from Changi Airport (SIN)

View AED521 flight on Mon, 1 June 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN)

  • Singapore Airlines

  • Scoot

  • Malaysia Airlines

  • Cathay Pacific

  • Vietnam Airlines

  • China Southern Airlines

  • Air China

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Flights from Changi Airport

Prices were available within the past 7 days and start at AED521 for one-way flights and AED1,385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Friday, 15 May, 2026 - Monday, 25 May, 2026
SIN
Singapore
HKG
Hong Kong SAR
AED1,385 Roundtrip, found 3 days ago
AED1,385
Roundtrip
found 3 days ago
Select Scoot flight, departing Friday, 15 May, 2026 from Singapore to Hong Kong SAR, returning Monday, 25 May, 2026, priced at AED1,385 found 3 days ago
Scoot
Sunday, 17 May, 2026 - Monday, 18 May, 2026
SIN
Singapore
BKK
Bangkok
AED1,429 Roundtrip, found 6 days ago
AED1,429
Roundtrip
found 6 days ago
Select Scoot flight, departing Sunday, 17 May, 2026 from Singapore to Bangkok, returning Monday, 18 May, 2026, priced at AED1,429 found 6 days ago
Malaysia Airlines
Sunday, 17 May, 2026 - Monday, 18 May, 2026
SIN
Singapore
BKK
Bangkok
AED1,510 Roundtrip, found 6 days ago
AED1,510
Roundtrip
found 6 days ago
Select Malaysia Airlines flight, departing Sunday, 17 May, 2026 from Singapore to Bangkok, returning Monday, 18 May, 2026, priced at AED1,510 found 6 days ago
Vietnam Airlines
Monday, 25 May, 2026 - Tuesday, 9 June, 2026
SIN
Singapore
BKK
Bangkok
AED1,580 Roundtrip, found 1 day ago
AED1,580
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Monday, 25 May, 2026 from Singapore to Bangkok, returning Tuesday, 9 June, 2026, priced at AED1,580 found 1 day ago
Thai Airways International
Monday, 25 May, 2026 - Tuesday, 9 June, 2026
SIN
Singapore
BKK
Bangkok
AED1,670 Roundtrip, found 1 day ago
AED1,670
Roundtrip
found 1 day ago
Select Thai Airways International flight, departing Monday, 25 May, 2026 from Singapore to Bangkok, returning Tuesday, 9 June, 2026, priced at AED1,670 found 1 day ago
Cathay Pacific
Friday, 15 May, 2026 - Monday, 25 May, 2026
SIN
Singapore
HKG
Hong Kong SAR
AED1,700 Roundtrip, found 3 days ago
AED1,700
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Friday, 15 May, 2026 from Singapore to Hong Kong SAR, returning Monday, 25 May, 2026, priced at AED1,700 found 3 days ago
Scoot
Thursday, 14 May, 2026 - Thursday, 21 May, 2026
SIN
Singapore
NRT
Tokyo
AED1,764 Roundtrip, found 12 hours ago
AED1,764
Roundtrip
found 12 hours ago
Select Scoot flight, departing Thursday, 14 May, 2026 from Singapore to Tokyo, returning Thursday, 21 May, 2026, priced at AED1,764 found 12 hours ago
Hainan Airlines
Friday, 15 May, 2026 - Monday, 25 May, 2026
SIN
Singapore
HKG
Hong Kong SAR
AED1,770 Roundtrip, found 3 days ago
AED1,770
Roundtrip
found 3 days ago
Select Hainan Airlines flight, departing Friday, 15 May, 2026 from Singapore to Hong Kong SAR, returning Monday, 25 May, 2026, priced at AED1,770 found 3 days ago
China Eastern Airlines
Friday, 22 May, 2026 - Wednesday, 27 May, 2026
SIN
Singapore
NRT
Tokyo
AED1,810 Roundtrip, found 4 days ago
AED1,810
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Friday, 22 May, 2026 from Singapore to Tokyo, returning Wednesday, 27 May, 2026, priced at AED1,810 found 4 days ago
Philippine Airlines
Friday, 15 May, 2026 - Monday, 25 May, 2026
SIN
Singapore
HKG
Hong Kong SAR
AED1,900 Roundtrip, found 3 days ago
AED1,900
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Friday, 15 May, 2026 from Singapore to Hong Kong SAR, returning Monday, 25 May, 2026, priced at AED1,900 found 3 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 traveling 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 traveling in peak periods, such as school holidays and Christmas.
Does Changi Airport (SIN) have a hotel?
SIN doesn't have any accommodations in its immediate surrounds. But you needn't worry. Check out your options a little farther 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 organizing 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 AED521. 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 travelers 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.