£107 Cheap Flights from Singapore Changi (SIN) to Hanoi (HAN)

Q: How much are return flights from Singapore Changi to Hanoi?

The best price we found for a return flight from Singapore Changi to Hanoi is £107. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Singapore Changi to Hanoi?

3 hours and 27 minutes is the average flight time from Singapore Changi to Hanoi.

Q: Which airlines fly direct from Singapore Changi to Hanoi?

Singapore Airlines, Vietnam Airlines and Garuda Indonesia fly direct from Singapore Changi to Hanoi.

Q: How many flights are there a week from Singapore Changi to Hanoi?

As of July 2025, there are 115 flights per week flying from Singapore Changi to Hanoi.

Q: When is the cheapest time to fly from Singapore Changi to Hanoi?

The cheapest month to fly from Singapore Changi to Hanoi is usually October.

Q: Which upcoming date is cheapest to fly from Singapore Changi Airport to Hanoi Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Singapore Changi Airport to Hanoi Airport on Monday, 27 October 2025 .

Q: Can I get a direct flight from Singapore Changi Airport to Hanoi Airport?

Yes – the average flight time is 3 hours and 27 minutes.

Q: How can I find the best flight deal to Hanoi?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Hanoi?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Singapore Changi Airport to Hanoi with?

Currently, Scoot and VietJet Air offer the cheapest flight tickets to Hanoi.

Compare Singapore Changi to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

Book the best Hanoi fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Singapore Changi to Hanoi

Looking for a cheap last-minute deal or the best return flight from Singapore Changi to Hanoi? Find the lowest prices on one-way and return tickets right here.

Hanoi.£107 per passenger.Departing Mon, 27 Oct, returning Fri, 31 Oct.Return flight with Scoot and VietJet Air.Outbound indirect flight with Scoot, departs from Singapore Changi on Mon, 27 Oct, arriving in Hanoi.Inbound indirect flight with VietJet Air, departs from Hanoi on Fri, 31 Oct, arriving in Singapore Changi.Price includes taxes and charges.From £107, select.

Hanoi.£110 per passenger.Departing Mon, 22 Sep, returning Wed, 8 Oct.Return flight with VietJet Air and Scoot.Outbound direct flight with VietJet Air departs from Singapore Changi on Mon, 22 Sep, arriving in Hanoi.Inbound direct flight with Scoot departs from Hanoi on Wed, 8 Oct, arriving in Singapore Changi.Price includes taxes and charges.From £110, select.

Hanoi.£112 per passenger.Departing Mon, 27 Oct, returning Fri, 31 Oct.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Mon, 27 Oct, arriving in Hanoi.Inbound direct flight with Scoot departs from Hanoi on Fri, 31 Oct, arriving in Singapore Changi.Price includes taxes and charges.From £112, select.

Hanoi.£116 per passenger.Departing Mon, 10 Nov, returning Fri, 14 Nov.Return flight with VietJet Air and Scoot.Outbound direct flight with VietJet Air departs from Singapore Changi on Mon, 10 Nov, arriving in Hanoi.Inbound direct flight with Scoot departs from Hanoi on Fri, 14 Nov, arriving in Singapore Changi.Price includes taxes and charges.From £116, select.

Hanoi.£117 per passenger.Departing Fri, 19 Sep, returning Mon, 22 Sep.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Singapore Changi on Fri, 19 Sep, arriving in Hanoi.Inbound direct flight with VietJet Air departs from Hanoi on Mon, 22 Sep, arriving in Singapore Changi.Price includes taxes and charges.From £117, select.

Hanoi.£117 per passenger.Departing Mon, 13 Oct, returning Mon, 10 Nov.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Mon, 13 Oct, arriving in Hanoi.Inbound direct flight with Scoot departs from Hanoi on Mon, 10 Nov, arriving in Singapore Changi.Price includes taxes and charges.From £117, select.

Hanoi.£119 per passenger.Departing Wed, 14 Jan, returning Sun, 25 Jan.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 14 Jan, arriving in Hanoi.Inbound direct flight with Scoot departs from Hanoi on Sun, 25 Jan, arriving in Singapore Changi.Price includes taxes and charges.From £119, select.

Hanoi.£121 per passenger.Departing Thu, 28 Aug, returning Thu, 11 Sep.Return flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Thu, 28 Aug, arriving in Hanoi.Inbound direct flight with Scoot departs from Hanoi on Thu, 11 Sep, arriving in Singapore Changi.Price includes taxes and charges.From £121, select.

Find the cheapest month to fly from Singapore Changi to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore Changi to Hanoi flights are currently cheapest in October.

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Direct flights from Singapore Changi to Hanoi

Singapore Changi to Hanoi: Alternative routes

Compare routes from Singapore Changi to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Singapore to Hanoi: Flight information

The things to know before you go.

Cheapest flight found	£107
Cheapest month to fly	October
Average flight time	3 hrs, 27 mins
Most popular airline	Singapore Airlines
Average flights per week	115

Finding cheap flights from Singapore Changi to Hanoi: Frequently asked questions

How much are return flights from Singapore Changi to Hanoi?

How long does it take to fly from Singapore Changi to Hanoi?

Which airlines fly direct from Singapore Changi to Hanoi?

How many flights are there a week from Singapore Changi to Hanoi?

When is the cheapest time to fly from Singapore Changi to Hanoi?

Which upcoming date is cheapest to fly from Singapore Changi Airport to Hanoi Airport on?

Can I get a direct flight from Singapore Changi Airport to Hanoi Airport?

How can I find the best flight deal to Hanoi?

When is the best time to book flights to Hanoi?

Which is the cheapest airline to fly from Singapore Changi Airport to Hanoi with?

Flying from Changi International Airport (SIN) to Noi Bai International Airport (HAN): what you need to know

Around 3 hours 30 minutes is how long you can expect to be in the air on a direct flight from Changi International Airport to Noi Bai International Airport.
Hanoi is one hour behind Singapore and follows the UTC+7 timezone.
Flights from SIN to HAN start at 06:00 — the first with Scoot. The latest departure is at 15:05 with Singapore Airlines. Overall, you can take your pick of 131 weekly Changi International Airport to Noi Bai International Airport flights.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Be at the airport with enough time to board your SIN to HAN flight.
During popular months like April, it's a good idea to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during peak periods in general.
You'll find a range of airlines operating direct flights from Changi International Airport to Noi Bai International Airport. When you're ready to start your Hanoi adventure, let one of these carriers fly you to this must-see part of Vietnam:
Most travellers choose to fly with Singapore Airlines on this route.
Vietnam Airlines is the most punctual carrier offering SIN to HAN flights. A reliable 81.97% of its departures on this route arrive on time.
We make it a breeze to book a flight with a stopover. To see your options for tickets from Changi International Airport to Noi Bai International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Stopovers between SIN and HAN include:
- Tan Son Nhat International Airport
- Suvarnabhumi Airport
- Kuala Lumpur International Airport

How to find the cheapest flights from Changi International Airport (SIN) to Noi Bai International Airport (HAN)

£65 is currently the lowest price for a one-way Changi International Airport to Noi Bai International Airport flight. Return flights start at £107. These prices may change depending on availability.
Score cheap tickets from SIN to HAN by booking nine months ahead. Based on our research, that's the sweet spot for finding the biggest deals.
The cheapest month for flights from Changi International Airport to Noi Bai International Airport is August. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.
You don't need to check back in every day to see if fares have gone down when you set up a Price Alert. We'll notify you the moment there's a change in price on cheap flights from SIN to HAN.
Choose your preferred arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Changi International Airport to Noi Bai International Airport.

Handy information about Changi International Airport (SIN)

68.95% of flights that leave from Changi International Airport land at their destination on time.
Central Singapore to Changi International Airport is approximately 13 miles. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a cab.
The trip when using public transport typically takes 1 hour.
Taking an early flight from Changi International Airport to Noi Bai International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these stays close to SIN:

Arriving at Noi Bai International Airport (HAN)

Reserve a hotel near HAN if you're taking a late Changi International Airport to Noi Bai International Airport flight. Pick one of these accommodation options and skip the long transfer after landing:
Grab a Noi Bai International Airport rental car and explore corners of Hanoi that aren't in every guidebook. Browse the options available from Dichung Car Hire.
Reserve your ride from Noi Bai International Airport several weeks before your departure to get the lowest price. If you're planning to travel during peak season, it's a good idea to book even earlier.

Getting from Noi Bai International Airport (HAN) to central Hanoi

Noi Bai International Airport to central Hanoi has a drive time of about 35 minutes. It's approximately 16 miles away.
It typically takes 1 hour 55 minutes if you're travelling on public transport.

When to fly to Noi Bai International Airport (HAN)

The quietest month for a flight from Changi International Airport to Noi Bai International Airport is April, while July is the most popular. Pick the best time to go to Hanoi based on whether you prefer a laid-back vibe or a more bustling atmosphere.
When reserving your flight from Changi International Airport to Noi Bai International Airport, consider the kind of weather you like. June is the warmest month in Hanoi, with the temperature ranging from 25ºC (77ºF) to 36ºC (97ºF).
For cooler conditions, look for a cheap ticket from SIN to HAN in January. Average temperatures are between 10ºC (50ºF) and 22ºC (72ºF) then.

Explore more of Vietnam

You've visited Hanoi, now it's time to discover other parts of Vietnam. Travel around 30 miles north-west to Việt Trì to tick off its leading sights. From Vườn Lan Hiền Vũ to Nhà Vườn Tiến An and Vườn lan Ngọc Tân, there's plenty to keep you busy.
Around 140 miles east of Hanoi, Móng Cái is another favourite stop in Vietnam. No visit is complete without checking out Tra Co beach, Moncay Catholic Church and Chimsu Chill on the beach.