Cheap Flights from London to Red River Delta from £360 Return

Flight deals from London to Red River Delta

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

Hanoi.£360 per passenger.Departing Sun, 8 Mar, returning Fri, 13 Mar.Return flight with China Eastern.Outbound indirect flight with China Eastern, departs from London Gatwick on Sun, 8 Mar, arriving in Hanoi.Inbound indirect flight with China Eastern, departs from Hanoi on Fri, 13 Mar, arriving in London Gatwick.Price includes taxes and charges.From £360, select.

Haiphong.£511 per passenger.Departing Thu, 30 Apr, returning Sun, 10 May.Return flight with China Southern and Vietnam Airlines.Outbound indirect flight with China Southern, departs from London Gatwick on Thu, 30 Apr, arriving in Haiphong.Inbound indirect flight with Vietnam Airlines, departs from Haiphong on Sun, 10 May, arriving in London Heathrow.Price includes taxes and charges.From £511, select.

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Flying from London to Red River Delta

Arm yourself with these facts on the fly.

Cheapest flight found	£360
Cheapest month to fly	March
Average flight time	11 hrs, 38 mins
Cheapest airport to fly from	London Gatwick
Most popular airline	Air Cambodia

How to find cheap flights from London 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 London to Red River Delta. Other savvy travellers recently found return flights from £360 and one-way tickets from £230 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from London Gatwick into Hanoi

At the moment, the lowest priced flight tickets to Red River Delta are from London Gatwick Airport to Hanoi Airport.

Fly in March

We crunched the flight calendar and found the cheapest time to fly from London to Red River Delta is currently March.

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 London 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 London 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 is the cheapest month to fly from London to Red River Delta?

The cheapest month to fly from London to Haiphong Airport is currently April. The cheapest month to fly from London to Hanoi Airport is usually March

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Red River Delta on Sunday, 8 March 2026.