S$ 145 Find Cheap Flights from Southeast Asia to Hanoi – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Southeast Asia to Hanoi

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southeast Asia to Hanoi

Thu, 8 Oct - Thu, 15 Oct
Multiple Airlines Logo
15:50 - 18:20SIN  Singapore Changi-HAN Hanoi Noibai
3h 30mdirect
Multiple Airlines Logo
20:00 - 00:20HAN  Hanoi Noibai-SIN Singapore Changi
3h 20mdirect
S$ 250Multiple Airlines
Thu, 8 Oct - Thu, 15 Oct
Scoot Logo
16:35 - 19:00SIN  Singapore Changi-HAN Hanoi Noibai
3h 25mdirect
Scoot Logo
20:00 - 00:20HAN  Hanoi Noibai-SIN Singapore Changi
3h 20mdirect
S$ 251Scoot
Thu, 8 Oct - Mon, 12 Oct
VietJet Air Logo
14:55 - 17:25SIN  Singapore Changi-HAN Hanoi Noibai
3h 30mdirect
VietJet Air Logo
23:25 - 10:15HAN  Hanoi Noibai-SIN Singapore Changi
9h 50m1 stop Ho Chi Minh City
S$ 253VietJet Air
Tue, 20 Oct - Sat, 24 Oct
Vietnam Airlines Logo
15:50 - 18:20SIN  Singapore Changi-HAN Hanoi Noibai
3h 30mdirect
Vietnam Airlines Logo
18:20 - 12:05HAN  Hanoi Noibai-SIN Singapore Changi
16h 45m2 stops Da Nang Ho Chi Minh City
S$ 253Vietnam Airlines
Sat, 31 Oct - Sat, 7 Nov
Vietnam Airlines Logo
16:20 - 18:40SIN  Singapore Changi-HAN Hanoi Noibai
3h 20mdirect
Vietnam Airlines Logo
18:30 - 12:05HAN  Hanoi Noibai-SIN Singapore Changi
16h 35m2 stops Nha Trang Cam Ranh Ho Chi Minh City
S$ 253Vietnam Airlines
Thu, 8 Oct - Thu, 15 Oct
Scoot Logo
16:35 - 19:00SIN  Singapore Changi-HAN Hanoi Noibai
3h 25mdirect
Scoot Logo
20:00 - 00:20HAN  Hanoi Noibai-SIN Singapore Changi
3h 20mdirect
S$ 253Scoot
Thu, 8 Oct - Thu, 15 Oct
Multiple Airlines Logo
15:50 - 18:20SIN  Singapore Changi-HAN Hanoi Noibai
3h 30mdirect
Multiple Airlines Logo
20:00 - 00:20HAN  Hanoi Noibai-SIN Singapore Changi
3h 20mdirect
S$ 255Multiple Airlines
Sun, 18 Oct - Thu, 22 Oct
VietJet Air Logo
14:55 - 17:25SIN  Singapore Changi-HAN Hanoi Noibai
3h 30mdirect
VietJet Air Logo
09:35 - 13:55HAN  Hanoi Noibai-SIN Singapore Changi
3h 20mdirect
S$ 260VietJet Air
Sat, 2 Jan - Wed, 6 Jan
A.P.G. Logo
14:55 - 17:25SIN  Singapore Changi-HAN Hanoi Noibai
3h 30mdirect
A.P.G. Logo
09:35 - 13:55HAN  Hanoi Noibai-SIN Singapore Changi
3h 20mdirect
S$ 311A.P.G.
Thu, 19 Nov - Mon, 23 Nov
A.P.G. Logo
14:55 - 17:25SIN  Singapore Changi-HAN Hanoi Noibai
3h 30mdirect
A.P.G. Logo
09:35 - 13:55HAN  Hanoi Noibai-SIN Singapore Changi
3h 20mdirect
S$ 322A.P.G.
Useful Info

Good to know

Low season

August

Cheapest flight

S$ 145
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (8% more expensive on average)
Flight from Singapore to Hanoi

Flights from Southeast Asia to Hanoi: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Southeast Asia to Hanoi 
WalterFlew with Vietnam Airlines-Apr 2026
The flight did not have built in screens and did not have power taps to charge devices, so be prepared. It did have wifi.
SuzanneFlew with Vietnam Airlines-Jan 2026
Get to the airport early to save any stress even though it’s a internal domestic flight, give yourself time, especially if you’re a tourist traveller and you don’t speak the language here give yourself time.
Verified travelerFlew with VietJet Air-Jun 2025
warn passenger about the correct name and middle name necessity in the visa application for Vietnam
Verified travelerFlew with VietJet Air-Jun 2024
Remember to put your middle name on visas/boarding passes, because details between those and passports have to match exactly.

FAQs for booking flights from Southeast Asia to Hanoi

  • How does KAYAK find such low prices on flights from Southeast Asia 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 from Southeast Asia to Hanoi.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Southeast Asia 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 Southeast Asia to Hanoi?

    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 Hanoi with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia 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 from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Southeast Asia to Hanoi

 
Need help choosing which airline to fly with from Southeast Asia 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 1606 reviews
7.8Food
8.6Crew
8.1Entertainment
8.3Boarding
8.0Comfort
Airline reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

8.0 ExcellentMatt, Jun 2026
Read more Singapore Airlines reviews

Crew were so busy Anna so awesome. I was in a seat that got my food nearly last but the crew were Just awesome.

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

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

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

The experience was poor in comparison to the flight to Manado from Singapore via Scoot. Gate against could only check in stroller to Singapore (by clearing immigration) or to Brisbane. Who is able to carry their baby for 7 hour transit without having to enter Singapore?

Good airlines, travelled 🧳 n Singapore multiple times and experience is consistent

Flight was delayed by 2 hours. No entertainment on the 737-800NG. Somewhat squeezy.

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.

Boarding was too soon because we arrived 10’ after boarding began and they were already giving ‘final call’. We just made it. We were at gate 35 minutes before the flight. Also, the departure communication board did not list the flight at all so we didn’t know boarding had already started.

Boarding and deviating was mediocre. At boarding they have not prioritized Business class. During debarking they prioritized premium economy. Also bus rides both times.

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.

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.

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

The check in staff were fantastic. So so helpful and nice.

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

There was something that did not work on every fligjt. No water in business class washroom and inflight entertainment system did not work in business class.

Bad experience... Flight schedule should be on time, ours was 2 hours delayed both ways ,Mla-Panglao-Mla. Priority lane for Seniors & PWD should be practice but our Panglao-Manila flight, both priority & regular lanes boarded the at the same time, the only difference is that we were coming on 2 different lanes. It depletes the purpose of priority lanes.

So far pal express is much better than Cebu pacific in terms of customers service and in flight crew. And on time departure and arrival . Especially if you're taking airbus 320 plane . But the small aircraft like bombardier . It usually delayed .

Not a pleasant experience from the start of booking first flight all the way through to the actually flight. Only saving grace is the food.

No power on an 11 hour flight? What a joke. Crew did not come by enough to get trash or offer water.

The checkin was unacceptable. Agent took about 3-5 min minutes with me, standing in front of her, and not in acknowledging my presence. Finally, when she started processing my check in as a priority passenger, she neglected to give me a lounge pass until I reminded her . when I went to the lounge, they didn’t have me registered. However, the agent there still accepted me Did not tag my luggage as priority, so I had to wait until almost the very end before my luggage appeared. My Wi-Fi as premier elite did not work. This was not a good start to my lengthy flight.

Philippine Airlines needs to do better in giving access to wheelchair. My uncle is PWD and they let him walk to boarding. It happened both inbound and outbound flights

When on flight the crew was great. The checkin was also great. What Philippine Airlines need to improve is the boarding process and being on time it is bad when the times I have flown with them they are always late which costs me more do to additional parking fees missed connections.

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

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

It was a cheaper flight and it arrived early. I thought the crew were pretty noisy for an overnight flight, and my friend was not able to sleep because of the noise. Also I think it’s absurd they don’t provide complementary water. Why does everything have to be a surcharge? Airplanes are dehydrating and it would be beneficial to help passengers stay healthy.

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.

More options for your flight to Hanoi