Cheap flights from Sanya to Hanoi

One-way fares from $123 · SYX → HAN · prices found by travellers in the last 48 hours

Compare all dates Hanoi → Sanya
Cheapest fare
$123

HK Express · Fri, Nov 6

Cheapest month
November

from $123

Direct flights
Not recently

Usually 1+ stop

Quickest trip
3h 35m

490 km

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Cheapest month to fly from Sanya to Hanoi

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $123
  2. December 2026 $124
  3. January 2027 $126
  4. February 2027 $152
  5. March 2027 $133
  6. April 2027 $219

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

HK Express
Depart11:30 Fri, Nov 6SYX → HAN 3h 50m · 1 stop
$123one way, per person
View deal
HK Express
Depart20:50 Thu, Nov 26SYX → HAN 3h 50m · 1 stop
$124one way, per person
View deal
HK Express
Depart11:30 Sat, Nov 28SYX → HAN 3h 50m · 1 stop
$130one way, per person
View deal
Shandong Airlines
Depart14:00 Thu, Nov 19SYX → HAN 7h 10m · 1 stop
$134one way, per person
View deal
HK Express
Depart20:50 Thu, Nov 5SYX → HAN 3h 50m · 1 stop
$136one way, per person
View deal
China Southern Airlines
Depart23:15 Wed, Nov 4SYX → HAN 3h 50m · 1 stop
$137one way, per person
View deal
China Southern Airlines
Depart07:00 Sat, Nov 7SYX → HAN 3h 35m · 1 stop
$137one way, per person
View deal
China Southern Airlines
Depart19:15 Mon, Nov 30SYX → HAN 3h 50m · 1 stop
$138one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Hanoi

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in HanoiCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in HanoiTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in HanoiPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in HanoiCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for VietnamMobile data from the moment you land, by Airalo Get eSIM →

About flights from Sanya to Hanoi

Sanya (SYX) and Hanoi (HAN) are about 490 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 35m. Over the next few months, one-way fares start from $123, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Sanya to Hanoi?

The cheapest one-way fare we've seen recently is $123 with HK Express, departing Friday, November 6, 2026. Over the coming months, the lowest fare in each month ranges from $123 to $219.

What is the cheapest month to fly from Sanya to Hanoi?

November 2026 currently has the lowest fares, from $123 one way.

Are there direct flights from Sanya to Hanoi?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Sanya to Hanoi?

The quickest journey we've seen takes about 3h 35m. Sanya and Hanoi are around 490 km apart.

Which airlines fly from Sanya to Hanoi?

Recent fares on this route were with HK Express, China Southern Airlines, Shandong Airlines and Xiamen Airlines.

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