Cheap Flights from Sanya (SYX) to Hanoi (HAN)
Compare Sanya 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 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.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.Finding cheap flights from Sanya to Hanoi: Frequently asked questions
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 £188 and one-way flights to Hanoi from Sanya start from £114
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 £114 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 June.
- 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.
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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.