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Cheap flights from Singapore to Vietnam from S$ 109

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SGN
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Vietnam
Explore the most affordable flight options available from Singapore to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Sat 12-915:25 -
Nonstop2h 05m
Wed 16-909:15 -
Nonstop2h 05m
Deal found 17-8S$ 184
Sun 30-807:00 -
Nonstop2h 15m
Wed 9-918:15 -
Nonstop2h 05m
Deal found 13-8S$ 185
Wed 2-907:00 -
Nonstop2h 15m
Wed 9-918:15 -
Nonstop2h 05m
Deal found 13-8S$ 186
Tue 1-907:00 -
Nonstop2h 15m
Fri 11-909:15 -
Nonstop2h 05m
Deal found 13-8S$ 188
Sun 25-1006:50 -
Nonstop2h 15m
Thu 26-1106:50 -
Nonstop2h 25m
Deal found 13-8S$ 189
Thu 31-1216:55 -
Nonstop2h 10m
Sun 17-112:10 -
Nonstop2h 05m
Deal found 14-8S$ 190
Sun 16-817:55 -
Nonstop2h 05m
Wed 19-807:10 -
Nonstop2h 05m
Deal found 14-8S$ 192
Fri 21-815:25 -
Nonstop2h 05m
Wed 26-809:15 -
Nonstop2h 05m
Deal found 13-8S$ 193
Sat 22-813:05 -
1 stop8h 20m
Mon 24-811:10 -
Nonstop2h 05m
Deal found 16-8S$ 194
Thu 29-1013:30 -
Nonstop2h 10m
Fri 27-1106:50 -
Nonstop2h 25m
Deal found 13-8S$ 195
Fri 30-1015:35 -
Nonstop2h 15m
Mon 30-1112:10 -
Nonstop2h 05m
Deal found 13-8S$ 197
Tue 18-819:30 -
Nonstop2h 05m
Mon 24-811:10 -
Nonstop2h 05m
Deal found 13-8S$ 198

Find flight deals from Singapore to Vietnam

Keep the following information in mind while searching for Singapore to Vietnam flight deals. Data was last updated 17 August 2026.

Round-trip from

S$ 184

One-way from

S$ 109

Popular in

December

Cheapest in

January

Average price

S$ 230

Good round-trip deal

S$ 207 or less

Good one-way deal

S$ 131 or less
Scoot
  • Scoot
  • 12-9-16-9
  • Nonstop
  • 4h 10m total
  • Singapore to Vietnam
Search Deals
Scoot
  • Scoot
  • 24-8
  • Nonstop
  • 2h 15m total
  • Singapore to Vietnam
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Vietnam.
Search Deals
Price to beat on a one-way flight from Singapore Changi to Vietnam.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Singapore to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeQui Nhon

SIN Singapore Changi - UIH Qui Nhon

SINUIH

Singapore Changi

Mon 28-9

18:25-07:10

1 stop13h 45m

Qui Nhon

Mon 5-10

15:35-12:10

1 stop19h 35m

S$ 221
Fastest return journey

SingaporePhu Quoc

SIN Singapore Changi - PQC Phu Quoc Duong Dang

SINPQC

Singapore Changi

Mon 11-1

14:20-15:00

Nonstop1h 40m

Phu Quoc Duong Dang

Thu 14-1

10:35-13:20

Nonstop1h 45m

S$ 222

SingaporeHaiphong

SIN Singapore Changi - HPH Haiphong Catbi

SINHPH

Singapore Changi

Sun 27-9

21:00-09:40

1 stop13h 40m

Haiphong Catbi

Sun 4-10

06:20-17:25

1 stop10h 05m

S$ 222

SingaporeNha Trang

SIN Singapore Changi - CXR Nha Trang Cam Ranh

SINCXR

Singapore Changi

Tue 29-9

21:00-14:05

1 stop18h 05m

Nha Trang Cam Ranh

Tue 6-10

10:45-17:25

1 stop5h 40m

S$ 223

SingaporePhu Quoc

SIN Singapore Changi - PQC Phu Quoc Duong Dang

SINPQC

Singapore Changi

Mon 7-9

14:20-15:05

Nonstop1h 45m

Phu Quoc Duong Dang

Tue 8-9

10:35-13:20

Nonstop1h 45m

S$ 229

SingaporeCon Dao

SIN Singapore Changi - VCS Con Dao Coong

SINVCS

Singapore Changi

Thu 10-9

21:00-07:30

1 stop11h 30m

Con Dao Coong

Fri 18-9

10:25-17:25

1 stop6h 00m

S$ 249

SingaporeCon Dao

SIN Singapore Changi - VCS Con Dao Coong

SINVCS

Singapore Changi

Sat 12-9

21:00-06:15

1 stop10h 15m

Con Dao Coong

Sun 20-9

10:25-17:25

1 stop6h 00m

S$ 249

SingaporeCon Dao

SIN Singapore Changi - VCS Con Dao Coong

SINVCS

Singapore Changi

Sun 13-9

18:25-06:15

1 stop12h 50m

Con Dao Coong

Tue 22-9

10:25-17:25

1 stop6h 00m

S$ 249

SingaporeCon Dao

SIN Singapore Changi - VCS Con Dao Coong

SINVCS

Singapore Changi

Wed 16-9

21:00-09:25

1 stop13h 25m

Con Dao Coong

Wed 23-9

13:40-20:00

1 stop5h 20m

S$ 249

SingaporeCon Dao

SIN Singapore Changi - VCS Con Dao Coong

SINVCS

Singapore Changi

Tue 15-9

21:00-07:10

1 stop11h 10m

Con Dao Coong

Sat 19-9

13:35-20:00

1 stop5h 25m

S$ 249

Flights are sorted by cheapest return flights first.

Deals found on 16-8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Singapore to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Vietnam

What is the cheapest month to book a flight from Singapore to Vietnam?

Currently, January is the cheapest month in which you can book a flight from Singapore to Vietnam (average of S$ 226). Flying from Singapore to Vietnam in December is currently the most expensive (average of S$ 359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to VN?

Find hourly flight availability from Singapore to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 August 2026.

It’s typically best to fly out from Singapore to Vietnam at midday. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Singapore to Vietnam

Explore weekly flight availability from Singapore to Vietnam. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 August 2026.

The most flights from SIN to VN0 are scheduled on a Friday (45 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (38 on average).

How often are flights from Singapore to Vietnam delayed?

About 19% of weekly flights between Singapore and Vietnam have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Singapore to Vietnam flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to Vietnam flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Singapore to Vietnam?

To ensure you get the cheapest price possible for a flight from Singapore to Vietnam, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Singapore to Vietnam?

Use this chart to determine the cheapest time to fly return from Singapore to Vietnam. Price data was last updated on 15 August 2026.

Travellers seeking maximum savings on their Singapore to Vietnam flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated 17 August 2026.
Get a feel of what it's like to fly with Singapore Airlines,Vietnam Airlines, andScoot from Singapore to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Vietnam Airlines
7.7
Good
284 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Scoot
6.7
Okay
328 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
VietJet Air
5.6
Fair
173 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Comfort

8.0

Entertainment

8.1

Overall

8.2

Boarding

8.3

Crew

8.6

Food

7.8

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Related info for your journey

Find useful and relevant information for your journey from Singapore to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to Vietnam?

    Most people fly from Singapore Changi (SIN) if they book a flight from Singapore to Vietnam. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

  • How popular is this Singapore to Vietnam flight route?

    The Singapore Changi to Vietnam flight path was viewed by 11,474 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Singapore to Vietnam?

    Vietnam Airlines, Sun PhuQuoc Airways, and Malaysia Airlines can get you from Singapore to Vietnam in just under 1h 40m. Your travel time can differ by up to 19h 45m. The distance between Singapore and Vietnam is about 978 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Singapore to Vietnam one-way?

    S$ 87 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on Scoot and Vietnam Airlines, with prices starting from S$ 91 and S$ 114, respectively.

  • What are the most popular routes from Singapore to Vietnam?

    Most travellers choose Singapore Changi - Da Nang, Singapore Changi - Hanoi Noibai or Singapore Changi - Ho Chi Minh City when deciding on the best route from Singapore to Vietnam.

  • What are the most reliable airlines from Singapore to Vietnam?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Singapore to Vietnam on time: SWISS (80%), Lufthansa (80%), Air Canada (76%).

  • What are the cheapest flights from Singapore to Vietnam?

    Looking at all options, your cheapest flight can be booked for S$ 115. While the most popular route (Singapore Changi - Da Nang) can be booked for S$ 212 on average, our data indicates S$ 695 when flying from Singapore to Vietnam.

  • Can I find deals for flights from Singapore to Vietnam that include hotel bookings?

    Yes. In addition to deals on Singapore to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Vietnam.

  • Can I find deals for business class flights from Singapore to Vietnam?

    Yes. Cheapflights offers flight deals from Singapore to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Vietnam?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Vietnam (average of S$ 226). Flying from Singapore to Vietnam in December is currently the most expensive (average of S$ 359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Singapore to Vietnam

Discover the top 10 airlines that operate flights from Singapore to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapestS$ 98AverageS$ 439FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
VietJet AirCheapestS$ 143AverageS$ 278FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
ScootCheapestS$ 146AverageS$ 311FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapestS$ 147AverageS$ 291FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
FlexFlightCheapestS$ 159AverageS$ 348FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
A.P.G.CheapestS$ 189AverageS$ 325FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Sun PhuQuoc AirwaysCheapestS$ 192AverageS$ 296FlexibilityNo cancel feeOn-timeN/A
Search Sun PhuQuoc Airways flights
Vietnam AirlinesCheapestS$ 193AverageS$ 316FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Hahn Air SystemsCheapestS$ 209AverageS$ 398FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
Singapore AirlinesCheapestS$ 215AverageS$ 371FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Vietnam?

Cheapflights helps you search for flights from Singapore to Vietnam via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Vietnam?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Singapore to Vietnam.

Can Cheapflights find flights from Singapore to Vietnam with no change fees?

Certainly. Search results for flights to Vietnam from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Singapore to Vietnam become cheaper?

Of course! You can now track prices for flights from Singapore to Vietnam and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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