HAN

S$ 146 Find Cheap Flights to Hanoi – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hanoi departing on 13-7. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Hanoi
These are the airlines KAYAK users have selected most often from within our search results for flights to Hanoi
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Everything you should know

Cheapest return fare
S$ 267
Typical prices: S$ 249-S$ 342
Scoot
Mon 13-7Sat 25-7
SIN - HAN • Direct
Cheapest direct flights
S$ 267
Typical prices: S$ 246-S$ 340
VietJet Air, Scoot
Wed 1-7Fri 10-7
SIN - HAN • Direct
Top airlines
Most flights • 21 per week
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 76% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Hanoi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Hanoi

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Hanoi 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 to Hanoi

Mon, 13 Jul - Sat, 25 Jul
Scoot Logo
11:55 - 14:20
SIN
-
HAN
3h 25mdirect
Scoot Logo
09:50 - 14:15
HAN
-
SIN
3h 25mdirect
S$ 267Scoot
Mon, 13 Jul - Sat, 25 Jul
Scoot Logo
11:55 - 14:20
SIN
-
HAN
3h 25mdirect
Scoot Logo
09:50 - 14:15
HAN
-
SIN
3h 25mdirect
S$ 268Scoot
Thu, 10 Sep - Wed, 16 Sep
Vietnam Airlines Logo
13:05 - 15:35
SIN
-
HAN
3h 30mdirect
Vietnam Airlines Logo
07:45 - 20:00
HAN
-
SIN
11h 15m
2 stops
S$ 269Vietnam Airlines
Sat, 11 Jul - Mon, 20 Jul
Multiple Airlines Logo
06:25 - 08:50
SIN
-
HAN
3h 25mdirect
Multiple Airlines Logo
09:35 - 13:55
HAN
-
SIN
3h 20mdirect
S$ 271Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
11:55 - 14:20
SIN
-
HAN
3h 25mdirect
Multiple Airlines Logo
23:25 - 14:15
HAN
-
SIN
13h 50m
1 stop
S$ 272Multiple Airlines
Fri, 30 Oct - Mon, 30 Nov
Scoot Logo
06:10 - 08:35
SIN
-
HAN
3h 25mdirect
Scoot Logo
09:40 - 14:15
HAN
-
SIN
3h 35mdirect
S$ 273Scoot
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
14:55 - 17:25
SIN
-
HAN
3h 30mdirect
Multiple Airlines Logo
09:40 - 14:15
HAN
-
SIN
3h 35mdirect
S$ 274Multiple Airlines
Thu, 17 Sep - Sun, 20 Sep
Vietnam Airlines Logo
13:05 - 15:35
SIN
-
HAN
3h 30mdirect
Vietnam Airlines Logo
05:50 - 12:10
HAN
-
SIN
29h 20m
2 stops
S$ 276Vietnam Airlines
Tue, 8 Sep - Sat, 12 Sep
Vietnam Airlines Logo
15:50 - 18:20
SIN
-
HAN
3h 30mdirect
Vietnam Airlines Logo
07:30 - 11:55
HAN
-
SIN
3h 25mdirect
S$ 277Vietnam Airlines
Sun, 20 Sep - Sat, 26 Sep
Multiple Airlines Logo
14:55 - 17:25
SIN
-
HAN
3h 30mdirect
Multiple Airlines Logo
09:50 - 14:15
HAN
-
SIN
3h 25mdirect
S$ 278Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Hanoi

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

What is the cheapest day to fly to Hanoi?

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

Based on KAYAK data, the cheapest day to fly to Hanoi is Monday where round-trip tickets can be as cheap as S$ 330. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are S$ 365 on average.

What is the cheapest month to fly to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Hanoi, 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 to Hanoi is August, where tickets cost S$ 95 on average for return flights. On the other hand, the most expensive months are April and May, where the average cost of tickets from Singapore is S$ 933 and S$ 553 respectively. For one-way flights, the best month to travel is March with an average price of S$ 185.

What is the cheapest time of day to fly to Hanoi?

The average price for all round-trip flights to Hanoi depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Hanoi is generally in the afternoon, when round-trip flights cost S$ 340 on average. The most expensive time of day to fly to Hanoi is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 355.

What is a good deal for flights to Hanoi?

If you’re looking for cheap airfare to Hanoi, 25% of our users found tickets to Hanoi for the following prices or less: From Singapore S$ 324 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Hanoi, 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, you should book around 5 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know – Book Cheap Hanoi Plane Tickets

Low seasonJanuary
Cheapest flightS$ 146
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Singapore to Hanoi

When to book flights to Hanoi

Are your dates flexible? Find out the best times to travel to Hanoi 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. The information is for flights to Hanoi based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Hanoi flights

  • How far is Hanoi Noibai Airport from central Hanoi?

    You’ll need to travel 23 km to reach the Hanoi city centre from Hanoi Noibai Airport.

  • What is the name of Hanoi’s airport?

    All flights to Hanoi land at Hanoi Noibai Airport. The airport code is HAN,and it can also be referred to as Noi Bai Intl or Noibai.

  • How much is a flight to Hanoi?

    On average, a flight to Hanoi costs S$ 303. The cheapest price found on KAYAK in the last 2 weeks cost S$ 147 and departed from Singapore Changi Airport.

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

    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 to Hanoi.

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

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

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

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

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

    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 Hanoi up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Hanoi

  • Looking for cheap airfare to Hanoi? 25% of our users found return tickets to Hanoi for the following prices or less: From Singapore S$ 640
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Hanoi flight deals.

Reviews of the top 4 airlines flying to Hanoi

 
See real verified KAYAK customer reviews for airlines flying to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Hanoi. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Hanoi? 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.
8.2
Singapore AirlinesOverall score based on 1555 reviews
8.1Entertainment
8.3Boarding
7.8Food
8.0Comfort
8.6Crew
Airline reviews

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

10.0 ExcellentTris, Jun 2026
SIN - DPS
Read more Singapore Airlines reviews

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

Sleep pods in SilverKris lounge are disappointing, showers are great though. Food decent, not amazing. Need more toilets in lounge ideally. Flight was good but service can be better.

The vietnam airlines app was not able to allow checkin with the confirmation nor with the ticket number. This led to quite a bit of consternation. Speaking with a colleague from Hanoi, he did tell me that their app is not the best. It may be best to inform travelers to only use the link and to plan on checking in at the airport for this airline. The check-in was very easy and the staff were excellent.

flight departure was late, with no updates on status of departure

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

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

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.

Ensure there is a choice of food for all customers and also enough food

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

Technical problems checking in. Had to wait a long time while they got things ready.

Jetstar was terrible. They left us without boarding passes for the connecting flight for several hours, for no reason. They should have given us the boarding passes for the connecting flight, but instead we were stuck in a “customs limbo” in Ho Chi Minh airport until very shortly before we were to board. No reason for them not to give us the connecting boarding passes.

The flight was delayed and changed of boarding gates without notifying the passengers; no updates on electronic boards. Everyone had to wait for a very long time and tired. No food was served even though our ticket covered a dinner set. I got to my hotel after midnight. Terrible experience with this flight

3 hours delay ,we changed plane after boarding and waiting inside

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Food & lower the prices. Look at Air Asia food look better & affordable

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

It would have been nice if I could have actually travelled to Perth. I injured my back and was unable to fly. Scoot refused to change my ticket saying it was not flexible. However I purchased the ticket through MyTrip and it was flexible. MyTrip wanted to charge me an extra $271 to change to a ticket that was only listed as $217. Never again will I fly Scoot or book through MyTrip

Flying from Koh Samui to Ha Noi with a layover in Bangkok. Vietjet cancelled flight. When I went to the counter they told me to call from r information. I asked for the number and they said they couldn’t give it to me. Be a little taken back I asked him to repeat that while I was recording on my iPhone. He told me that was unacceptable and called the airport police. I deleted the video but had to deal with a big hassle. Then booked with a different airline. Vietjet wouldn’t refund the ticket. Luckily Chase Sapphire didn’t have a problem with refunding me. Vietjet blows!

Terrible customer service. My last choice to fly now if there is no other options.

For budget airline, it’s not bad at all. It’s definitely value for money. I added on the priority check in and eSIM. It’s well worth it.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

If there could be simple free food or snack or some entertainment.

Flights on time is good. Crew should take care of passengers more.

Seats too small and tight. Flight attendants don't know how to deal with family with noisy kids on board.

Not a lot of leg room for a long flight. Felt crammed into seat

This was the worst flight (domestic or international) I have taken till date. Check-in and boarding experience at the airport were fine. I understand its a budget airline, still some basic stuff was missing. It's an international flight of almost 5 hours duration however, not even water was served to the passengers. If you need water, you have to go to the Crew Station and ask them for water. I asked him to fill up my own water bottle to which he denied and instead told me that I can have 1 Cup of water. When I informed, that we are total 4 family members needing water, he asked me to bring everyone to the Crew Station. Which I really don't understand. The cabin AC was not working or the temperature was kept at such a high temperature that I (and many others) were literally sweating. When I requested the cabin crew to reduce the temperature, my request was ignored twice. Finally I again had to go the front of the aircraft and ask the crew member to set it to 23. Then it was adjusted and we felt a little better. Overall a disappointing experience. They need to improve on lot of things while still keeping the cost low.

Everything you need to know for your flight to Hanoi

Information on the airport you'll fly into in Hanoi