HAN - SIN

$150 Find Cheap Flights from Hanoi to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hanoi to Singapore departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hanoi to Singapore, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Hanoi to Singapore (HAN-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Hanoi to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Hanoi to Singapore

Mon, 7 Jul - Thu, 10 Jul
VietJet Air Logo
09:35 - 13:55HAN-SIN
3h 20mdirect
VietJet Air Logo
14:55 - 17:25SIN-HAN
3h 30mdirect
$244VietJet Air
Find Deal
Mon, 7 Jul - Thu, 10 Jul
 Logo
15:30 - 07:15HAN-SIN
14h 45m1 stop
 Logo
14:55 - 17:25SIN-HAN
3h 30mdirect
Mon, 7 Jul - Thu, 10 Jul
 Logo
15:30 - 08:30HAN-SIN
16h 00m1 stop
 Logo
20:15 - 14:40SIN-HAN
19h 25m1 stop
Fri, 25 Jul - Sun, 27 Jul
AirAsia Logo
15:30 - 22:45HAN-SIN
6h 15m1 stop
AirAsia Logo
07:55 - 15:00SIN-HAN
8h 05m1 stop
$388AirAsia
Find Deal
Sat, 25 Oct - Wed, 29 Oct
Vietnam Airlines Logo
07:35 - 11:55HAN-SIN
3h 20mdirect
Vietnam Airlines Logo
13:25 - 15:50SIN-HAN
3h 25mdirect
$390Vietnam Airlines
Find Deal
Sat, 25 Oct - Wed, 29 Oct
Vietnam Airlines Logo
07:35 - 11:55HAN-SIN
3h 20mdirect
Vietnam Airlines Logo
13:25 - 15:50SIN-HAN
3h 25mdirect
$391Vietnam Airlines
Find Deal
Fri, 11 Jul - Mon, 14 Jul
AirAsia Logo
15:30 - 22:45HAN-SIN
6h 15m1 stop
AirAsia Logo
07:55 - 15:00SIN-HAN
8h 05m1 stop
$414AirAsia
Find Deal
Sat, 25 Oct - Wed, 29 Oct
Thai AirAsia Logo
20:55 - 10:30HAN-SIN
12h 35m1 stop
Thai AirAsia Logo
15:00 - 20:20SIN-HAN
6h 20m1 stop
$427Thai AirAsia
Find Deal
Fri, 17 Oct - Mon, 20 Oct
Thai AirAsia Logo
09:05 - 20:05HAN-SIN
10h 00m1 stop
Thai AirAsia Logo
10:15 - 20:20SIN-HAN
11h 05m1 stop
$430Thai AirAsia
Find Deal
Tue, 1 Jul - Sun, 6 Jul
Batik Air Logo
13:20 - 11:30HAN-SIN
21h 10m1 stop
Batik Air Logo
21:40 - 12:30SIN-HAN
15h 50m1 stop
$470Batik Air
Find Deal
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KAYAK's insights & trends for Hanoi to Singapore flights

Get data-powered insights and trends into flights from Hanoi to Singapore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Hanoi to Singapore?

The average price of all round-trip flights from Hanoi to Singapore clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Hanoi to Singapore, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Singapore, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Hanoi to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hanoi to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hanoi to Singapore is October, where tickets cost $342 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $474 and $419 respectively.

How far in advance should I book a flight from Hanoi to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hanoi to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hanoi to Singapore, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


Good to know

Low seasonMarch
High seasonJune
Cheapest flight$150
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Hanoi to Singapore

When to book flights from Hanoi to Singapore

Are your dates flexible? Find out the best times to travel from Hanoi to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hanoi to Singapore

  • What is the cheapest flight from Hanoi to Singapore?

    In the last 3 days, the lowest price for a flight from Hanoi to Singapore was $98 for a one-way ticket and $159 for a return.

  • Which airports will I be using when flying from Hanoi to Singapore?

    Hanoi airport is called Hanoi Noibai and the only airport in Singapore is Singapore Changi.

  • Which airlines offer Wi-Fi service onboard planes from Hanoi to Singapore?

    Only Lufthansa offers inflight Wi-Fi service on the Hanoi to Singapore flight route.

  • Which aircraft models fly most regularly from Hanoi to Singapore?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Hanoi to Singapore flight route.

  • Which airline alliances offer flights from Hanoi to Singapore?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Hanoi and Singapore, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Hanoi to Singapore?

    There are direct flights from Hanoi to Singapore on a daily basis.

  • How does KAYAK find such low prices on flights from Hanoi to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hanoi to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hanoi to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Hanoi is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hanoi to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Singapore with an airline and back to Hanoi with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Hanoi to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $214 or less one-way.

Prefer to fly direct from Hanoi Noibai to Singapore Changi?

Find which airlines fly direct from Hanoi Noibai Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Hanoi Noibai to Singapore Changi

Monday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Tuesday

Air Canada, Air India, Air New Zealand, +11 more

Air Canada, Air India, +12 more

Wednesday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Thursday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Friday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Saturday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Sunday

Air Canada, Air India, Air New Zealand, +11 more

Air Canada, Air India, +12 more

See more direct flights

Direct returns

Singapore Changi to Hanoi Noibai

Monday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Tuesday

Air Canada, Air India, Air New Zealand, +11 more

Air Canada, Air India, +12 more

Wednesday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Thursday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Friday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Saturday

Air Canada, Air India, Air New Zealand, +12 more

Air Canada, Air India, +13 more

Sunday

Air Canada, Air India, Air New Zealand, +11 more

Air Canada, Air India, +12 more

See more direct flights
See more direct flights

Top airline flying from Hanoi to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Hanoi to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hanoi to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Vietnam AirlinesOverall score based on 194 reviews
6.2Entertainment
7.5Boarding
7.5Comfort
6.8Food
8.1Crew
Airline reviews

2 hours delay, time changes started already 2 days before the flight

4.0 OkayDennis, Apr 2025HAN - SAI
Read more Vietnam Airlines reviews

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate.

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

Was on holiday with my partner and we booked with Vietnam airlines as it not meant to be a budget airline. They separated us and made us sit at either end of the plane. Not the way I planned to spend my time on my holiday separate from my loved one. How can they separate people on the same booking. They know we are together and spending quality time together.

I had sometimes my trips with Vietnam Airlines and I like it 😊

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

Everything you need to know for your flight from Hanoi to Singapore

Information on your arrival and departure airports

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