Cheap Flights from Incheon International Airport to Red River Delta from HK$1,009 Return

Flight deals from Incheon International Airport to Red River Delta

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

Hanoi.HK$1,009 per passenger.Departing Tue, 14 Oct, returning Sat, 18 Oct.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Tue, 14 Oct, arriving in Hanoi.Inbound direct flight with VietJet Air departs from Hanoi on Sat, 18 Oct, arriving in Incheon International.Price includes taxes and charges.From HK$1,009, select.

Haiphong.HK$1,043 per passenger.Departing Fri, 4 Jul, returning Mon, 7 Jul.Return flight with VietJet Air.Outbound direct flight with VietJet Air departs from Incheon International on Fri, 4 Jul, arriving in Haiphong.Inbound direct flight with VietJet Air departs from Haiphong on Mon, 7 Jul, arriving in Incheon International.Price includes taxes and charges.From HK$1,043, select.

Flying from Incheon International Airport to Red River Delta

Arm yourself with these facts on the fly.

Cheapest flight found	HK$1,009, Hanoi
Cheapest month to fly	October
Average flight time	4 hrs, 53 mins
Average flights per week	175
Most popular airline	Vietnam Airlines

How to find cheap flights from Incheon International Airport 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 Incheon International Airport to Red River Delta. Other savvy travellers recently found return flights from HK$1,009 and one-way tickets from HK$451. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in May

The cheapest time to fly from Incheon International Airport to Red River Delta is currently May.

Fly on a Saturday

From our data, we can see that Saturday seems to be the cheapest time to fly from Incheon International Airport to Red River Delta.

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 Incheon International Airport 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 Incheon International Airport to your chosen airport in 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 Incheon International Airport to Red River Delta flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Incheon International Airport to Red River Delta?

Yes - direct flights currently operate from Incheon International Airport to Hanoi Airport and Haiphong Airport in Red River Delta.

What is the average price of a flight from Incheon International Airport to Red River Delta?

We looked at all of the upcoming return flights from Incheon International Airport to Red River Delta we could find over the next 12 months. It looks like HK$1,009 is the best price. This is good, compared to the average Red River Delta ticket price of HK$1,795.

What is the cheapest month to fly from Incheon International Airport to Red River Delta?

The cheapest month to fly from Incheon International Airport to Hanoi Airport is currently October.
The cheapest month to fly from Incheon International Airport to Haiphong Airport is usually July.

Which upcoming date is cheapest to fly from Incheon International Airport to Red River Delta on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Incheon International Airport to Red River Delta on Tuesday, 14 October 2025.

If I'm flying from Incheon International Airport, where in Red River Delta is cheapest to fly into?

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