Cheap Flights from Hong Kong to Red River Delta from £91 Return

Flight deals from Hong Kong to Red River Delta

Looking for cheap tickets from Hong Kong to Red River Delta, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Hanoi.£91 per passenger.Departing Fri, 5 Dec, returning Mon, 8 Dec.Return flight with HK Express.Outbound direct flight with HK Express departs from Hong Kong Intl on Fri, 5 Dec, arriving in Hanoi.Inbound direct flight with HK Express departs from Hanoi on Mon, 8 Dec, arriving in Hong Kong Intl.Price includes taxes and charges.From £91, select.

Haiphong.£151 per passenger.Departing Mon, 3 Nov, returning Thu, 6 Nov.Return flight with HK Express and VietJet Air.Outbound indirect flight with HK Express, departs from Hong Kong Intl on Mon, 3 Nov, arriving in Haiphong.Inbound indirect flight with VietJet Air, departs from Haiphong on Thu, 6 Nov, arriving in Hong Kong Intl.Price includes taxes and charges.From £151, select.

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Flying from Hong Kong to Red River Delta

Arm yourself with these facts on the fly.

Cheapest flight found	£91
Cheapest month to fly	December
Average flight time	2 hrs, 11 mins
Cheapest airport to fly from	Hong Kong Intl
Most popular airline	Cathay Pacific

How to find cheap flights from Hong Kong to Red River Delta

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Hong Kong to Red River Delta. Other savvy travellers recently found return flights from £91 and one-way tickets from £53 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Hong Kong Intl into Hanoi

At the moment, the lowest priced flight tickets to Red River Delta are from Hong Kong Intl Airport to Hanoi Airport.

Fly in December

We crunched the flight calendar and found the cheapest time to fly from Hong Kong to Red River Delta is currently December.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Hong Kong to anywhere you choose in Red River Delta.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Hong Kong to Red River Delta go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Red River Delta to Red River Delta flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Hong Kong to Red River Delta flight price?

We looked at all of the upcoming return flights from Hong Kong to Red River Delta we could find over the next 12 months. It looks like £91 is the best price. This is good, compared to the average Red River Delta ticket price of £121.

What is the cheapest month to fly from Hong Kong to Red River Delta?

The cheapest month to fly from Hong Kong to Haiphong Airport is currently November. The cheapest month to fly from Hong Kong to Hanoi Airport is usually December

Which upcoming date is cheapest to fly from Hong Kong to Red River Delta on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Hong Kong to Red River Delta on Friday, 5 December 2025.

Are there any direct flights from Hong Kong to Red River Delta?

Hong Kong Intl Airport offers direct flights to Red River Delta.

If I'm flying from Hong Kong, where in Red River Delta is cheapest to fly into?

If you're flying from Hong Kong, the cheapest city in Red River Delta to fly into is Hanoi. The cheapest airport serving Hanoi at the moment is Hanoi.