$91+ Cheap flights from Hanoi (HAN) to Singapore (SIN)
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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — SIN
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Hanoi to Singapore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Hanoi Noibai to Singapore Changi are usually found in March or January, booked 60 days in advance, depart on a Tuesday or Sunday and return on a Monday
Cheap flight deals from Hanoi to Singapore
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hanoi to SingaporeExplore the most affordable flight options available from Hanoi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Hanoi to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:40 am -
Nonstop3h 35m
Sun 11/12:55 pm -
Nonstop3h 30m
Deal found 8/7![Multiple Airlines logo]()
$191
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:15 pm -
Nonstop3h 20m
Wed 9/304:00 pm -
1 stop10h 10m
Deal found 8/6![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:15 pm -
Nonstop3h 20m
Sun 11/12:55 pm -
Nonstop3h 30m
Deal found 8/11![Multiple Airlines logo]()
$197
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:35 am -
Nonstop3h 20m
Sat 8/226:25 am -
Nonstop3h 25m
Deal found 8/7![Multiple Airlines logo]()
$199
This Vietnam Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:25 am -
Nonstop3h 25m
Sun 10/254:20 pm -
Nonstop3h 20m
Deal found 8/11![Vietnam Airlines logo]()
$201
This CheapOair deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:50 am -
Nonstop3h 25m
Sun 10/256:10 am -
Nonstop3h 25m
Deal found 8/8![Scoot logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 pm -
Nonstop3h 20m
Sun 11/12:55 pm -
Nonstop3h 30m
Deal found 8/11![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:30 am -
Nonstop3h 25m
Mon 11/26:10 am -
Nonstop3h 25m
Deal found 8/11![Multiple Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:25 pm -
1 stop11h 55m
Wed 9/309:25 am -
Nonstop3h 25m
Deal found 8/10![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:50 pm -
Nonstop3h 20m
Thu 9/246:25 pm -
1 stop6h 45m
Deal found 8/9![Multiple Airlines logo]()
$211
Best flights from Hanoi to SingaporeDiscover carefully curated flight deals from Hanoi to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Hanoi to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Vietnam Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:25 am -
Nonstop3h 25m
Sun 10/254:20 pm -
Nonstop3h 20m
Deal found 8/10![Vietnam Airlines logo]()
$201
This VietJet Air deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:00 pm -
2 stops41h 15m
Sun 9/271:05 pm -
1 stop25h 25m
Deal found 8/6![VietJet Air logo]()
$376
This Vietnam Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:00 am -
1 stop6h 10m
Sat 10/31:10 pm -
1 stop6h 40m
Deal found 8/10![Vietnam Airlines logo]()
$225
This Cathay Pacific deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:10 pm -
1 stop9h 20m
Fri 11/612:55 pm -
1 stop22h 10m
Deal found 8/11![Cathay Pacific logo]()
$485
This Vietnam Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:05 am -
Nonstop3h 20m
Sun 11/11:15 pm -
1 stop9h 30m
Deal found 8/7![Vietnam Airlines logo]()
$225
This Vietnam Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:05 am -
Nonstop3h 20m
Sun 11/226:25 pm -
1 stop6h 45m
Deal found 8/8![Vietnam Airlines logo]()
$246
This Philippine Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:45 am -
1 stop20h 50m
Fri 10/212:35 am -
2 stops13h 35m
Deal found 8/10![Philippine Airlines logo]()
$859
This Vietnam Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:00 pm -
1 stop7h 00m
Mon 9/216:25 pm -
1 stop6h 45m
Deal found 8/6![Vietnam Airlines logo]()
$360
This Vietnam Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:00 am -
1 stop6h 10m
Sat 11/76:25 pm -
1 stop6h 45m
Deal found 8/11![Vietnam Airlines logo]()
$361
Last-minute flights from Hanoi to SingaporeDiscover last-minute flight deals from Hanoi to Singapore. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Hanoi to Singapore. Data last updated August 11, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:35 am -
Nonstop3h 20m
Sat 8/226:25 am -
Nonstop3h 25m
Deal found 8/7![Multiple Airlines logo]()
$199
This Vietnam Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:25 am -
Nonstop3h 25m
Tue 9/153:50 pm -
Nonstop3h 30m
Deal found 8/11![Vietnam Airlines logo]()
$201
This Vietnam Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:00 am -
1 stop6h 10m
Sat 9/123:50 pm -
Nonstop3h 30m
Deal found 8/9![Vietnam Airlines logo]()
$213
This Vietnam Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:30 am -
Nonstop3h 25m
Sat 9/193:50 pm -
Nonstop3h 30m
Deal found 8/10![Vietnam Airlines logo]()
$215
This Vietnam Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:30 am -
Nonstop3h 25m
Tue 9/293:50 pm -
Nonstop3h 30m
Deal found 8/8![Vietnam Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:25 pm -
1 stop11h 55m
Wed 9/309:25 am -
Nonstop3h 25m
Deal found 8/10![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:50 pm -
Nonstop3h 20m
Thu 9/246:25 pm -
1 stop6h 45m
Deal found 8/9![Multiple Airlines logo]()
$211
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:15 pm -
Nonstop3h 20m
Wed 9/304:00 pm -
1 stop10h 10m
Deal found 8/6![Multiple Airlines logo]()
$196
This CheapOair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:50 pm -
Nonstop3h 20m
Sat 10/36:25 am -
Nonstop3h 25m
Deal found 8/7![Scoot logo]()
$214
One-way flights from Hanoi to SingaporeSearch for one-way flight options from Hanoi to Singapore. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Hanoi to Singapore. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:50 pm -
Nonstop3h 20m
Deal found 8/8![Scoot logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 am -
Nonstop3h 35m
Deal found 8/9![Scoot logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/99:40 am -
Nonstop3h 35m
Deal found 8/9![Scoot logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 am -
Nonstop3h 25m
Deal found 8/10![Vietnam Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:35 am -
Nonstop3h 20m
Deal found 8/10![VietJet Air logo]()
$95
This Vietnam Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:30 am -
Nonstop3h 25m
Deal found 8/10![Vietnam Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:30 am -
Nonstop3h 25m
Deal found 8/9![Vietnam Airlines logo]()
$99
This OneTravel deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:35 am -
Nonstop3h 20m
Deal found 8/9![VietJet Air logo]()
$100
This Vietnam Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1911:00 pm -
1 stop12h 15m
Deal found 8/10![Vietnam Airlines logo]()
$101
This Vietnam Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:55 pm -
1 stop12h 15m
Deal found 8/10![Vietnam Airlines logo]()
$102
This Vietnam Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am -
1 stop10h 25m
Deal found 8/8![Vietnam Airlines logo]()
$104
Find flight deals from Hanoi to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $191 (CheapOair) |
One-way from | $91 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $246 |
Good round-trip deal | $218 or less |
Good one-way deal | $105 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hanoi to Singapore 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 2,558,603 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Hanoi to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Sat 10/24
10:25 am-2:50 pm
Nonstop3h 25m
Singapore Changi
Sun 10/25
4:20 pm-6:40 pm
Nonstop3h 20m
$201
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Wed 9/30
5:00 am-12:10 pm
1 stop6h 10m
Singapore Changi
Sat 10/3
1:10 pm-6:50 pm
1 stop6h 40m
$225
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Fri 10/30
8:05 am-12:25 pm
Nonstop3h 20m
Singapore Changi
Sun 11/1
1:15 pm-9:45 pm
1 stop9h 30m
$225
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Fri 11/20
8:05 am-12:25 pm
Nonstop3h 20m
Singapore Changi
Sun 11/22
6:25 pm-12:10 am
1 stop6h 45m
$246
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Thu 9/17
12:00 pm-8:00 pm
1 stop7h 00m
Singapore Changi
Mon 9/21
6:25 pm-12:10 am
1 stop6h 45m
$360
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Fri 10/23
5:00 am-12:10 pm
1 stop6h 10m
Singapore Changi
Sat 11/7
6:25 pm-12:10 am
1 stop6h 45m
$361
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Sun 9/20
4:00 pm-10:15 am
2 stops41h 15m
Singapore Changi
Sun 9/27
1:05 pm-1:30 pm
1 stop25h 25m
$376
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Thu 10/22
7:10 pm-5:30 am
1 stop9h 20m
Singapore Changi
Fri 11/6
12:55 pm-10:05 am
1 stop22h 10m
$485
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Tue 9/29
1:45 am-11:35 pm
1 stop20h 50m
Singapore Changi
Fri 10/2
12:35 am-1:10 pm
2 stops13h 35m
$859
Cheapest one-way
Quickest one-way
HanoiSingapore
HAN Hanoi Noibai - SIN Singapore Changi
HANSIN
Hanoi Noibai
Sun 10/18
7:30 am-11:55 am
Nonstop3h 25m
$97
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Hanoi to Singapore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to Singapore in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hanoi-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Singapore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hanoi-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hanoi to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Hanoi with our price prediction graph.
HAN-SIN
Estimated round-trip 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 Hanoi to Singapore
Prices
Airlines
Delays
How far ahead should I book a flight from Hanoi to Singapore?
To ensure you get the cheapest price possible for a flight from Hanoi to Singapore, you should look to book at least 59 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 month to book a flight from Hanoi to Singapore?
Currently, March is the cheapest month in which you can book a flight from Hanoi to Singapore (average of $222). Flying from Hanoi to Singapore in April is currently the most expensive (average of $309). 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 HAN to SIN?
Find hourly flight availability from Hanoi to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 38% on flights from Hanoi to Singapore by exploring options for tickets at noon.
How often are flights from Hanoi to Singapore delayed?
About 19% of weekly flights between Hanoi and Singapore have experienced delays in the past year, with the average delay time being 105 minutes.
What is the most punctual flight time for Hanoi to Singapore flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday 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 Hanoi to Singapore flights?
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
The best insider tips for Hanoi to Singapore flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Hanoi to Singapore trip
Our travel experts
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated August 11, 2026.
Read through reviews of airlines operating flights from Hanoi to Singapore, such as Singapore Airlines,Vietnam Airlines, andScoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Entertainment
8.1
Crew
8.6
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Overall
8.2
Entertainment
8.1
Crew
8.6
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Overall
8.2
Entertainment
8.1
Crew
8.6
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Overall
8.2
Entertainment
8.1
Crew
8.6
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Overall
8.2
Entertainment
8.1
Crew
8.6
Comfort
8.0
Food
7.8
Boarding
8.3
Reviews
1 / 20
2.0
MediocreSanku,Jul 2026
TRV - SIN
Related info for your journey
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Top 4 airlines flying from Hanoi to Singapore
Discover the top 4 airlines that operate flights from Hanoi to Singapore. 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 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$194 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$263 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$196 | Average$291 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$196 | Average$257 | FlexibilityNo cancel fee | On-timeN/A |