£165 Cheap Flights from Sanya (SYX) to Hanoi (HAN)

Q: How much are return flights from Sanya to Hanoi?

The best price we found for a return flight from Sanya to Hanoi is £165. 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 Sanya to Hanoi?

1 hour and 50 minutes is the average flight time from Sanya to Hanoi.

Q: Which airlines fly direct from Sanya to Hanoi?

Bamboo Airways flies direct from Sanya to Hanoi.

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

As of June 2025, there are 2 flights per week flying from Sanya to Hanoi.

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

The cheapest month to fly from Sanya to Hanoi is usually July.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sanya Airport to Hanoi Airport on Monday, 7 July 2025 .

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

Yes – the average flight time is 1 hour and 50 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 Sanya Airport to Hanoi with?

Currently, Shenzhen Airlines offers the cheapest flight tickets to Hanoi.

Compare Sanya to Hanoi flight deals

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

Flight deals from Sanya to Hanoi

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

Hanoi.£165 per passenger.Departing Mon, 7 Jul, returning Fri, 11 Jul.Return flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from Sanya on Mon, 7 Jul, arriving in Hanoi.Inbound indirect flight with Shenzhen Airlines, departs from Hanoi on Fri, 11 Jul, arriving in Sanya.Price includes taxes and charges.From £165, select.

Hanoi.£241 per passenger.Departing Tue, 5 Aug, returning Tue, 12 Aug.Return flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from Sanya on Tue, 5 Aug, arriving in Hanoi.Inbound indirect flight with Shenzhen Airlines, departs from Hanoi on Tue, 12 Aug, arriving in Sanya.Price includes taxes and charges.From £241, select.

Hanoi.£266 per passenger.Departing Mon, 30 Jun, returning Mon, 7 Jul.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Sanya on Mon, 30 Jun, arriving in Hanoi.Inbound indirect flight with China Southern, departs from Hanoi on Mon, 7 Jul, arriving in Sanya.Price includes taxes and charges.From £266, select.

Hanoi.£466 per passenger.Departing Fri, 3 Oct, returning Fri, 10 Oct.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Sanya on Fri, 3 Oct, arriving in Hanoi.Inbound indirect flight with China Southern, departs from Hanoi on Fri, 10 Oct, arriving in Sanya.Price includes taxes and charges.From £466, select.

The cheapest month to fly from Sanya Airport to Hanoi Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Sanya Airport to Hanoi Airport flight prices forecast over the next 12 months.

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Jul

Aug

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Cheapest month:July

Most expensive month:October

Direct flights from Sanya to Hanoi

Sanya to Hanoi: Alternative routes

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

Sanya to Hanoi: Flight information

The things to know before you go.

Cheapest flight found	£165
Cheapest month to fly	July
Average flight time	1 hr, 50 mins
Most popular airline	Bamboo Airways
Average flights per week	2

Finding cheap flights from Sanya to Hanoi: Frequently asked questions

How much are return flights from Sanya to Hanoi?

How long does it take to fly from Sanya to Hanoi?

Which airlines fly direct from Sanya to Hanoi?

How many flights are there a week from Sanya to Hanoi?

When is the cheapest time to fly from Sanya to Hanoi?

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

Can I get a direct flight from Sanya 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 Sanya Airport to Hanoi with?

How to find cheap flights to Hanoi (HAN) from Sanya (SYX) in 2025

Looking for cheap tickets from Sanya to Hanoi? Return tickets start from £165 and one-way flights to Hanoi from Sanya start from £95

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Sanya to Hanoi. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Hanoi from Sanya from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Hanoi start from £95 one-way.
Flex your dates to find the best SYX-HAN ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Hanoi from Sanya.
Set up a Price Alert. You can easily track the fare of your cheap Sanya-Hanoi flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flexible on when you travel? The cheapest month to fly from Sanya to Hanoi is July.
Fly without stops. Only interested in direct flights between Sanya and Hanoi? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Sanya and Hanoi. We scour the internet for the best Business, Premium Economy and First Class flight fares to Hanoi, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Sanya to Hanoi flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Sanya and Hanoi whenever you want.

Combine your flight to Hanoi from Sanya with hotels and car hire

Once you've secured your cheap flight ticket from Sanya to Hanoi, discover the best prices and exclusive rates for hotels in Hanoi or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.