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Find cheap China Southern flights to Hanoi

ICT — HAN
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Find China Southern flight deals to Hanoi

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Cheapest China Southern flights from United Kingdom to Hanoi
Explore the most affordable China Southern flight options available from United Kingdom to Hanoi. Find the lowest fares with prices last updated on 27 July 2026.

Sun 30/811:00
LGW
-
HAN
1 stop21h 45m
China Southern
Tue 1/1219:45
HAN
-
LGW
1 stop17h 45m
China Southern
Deal found 23/7£450
Thu 27/811:10
LGW
-
HAN
1 stop21h 35m
China Southern
Fri 27/1119:45
HAN
-
LGW
1 stop17h 45m
China Southern
Deal found 23/7£457
Fri 28/822:10
LHR
-
HAN
1 stop18h 50m
China Southern
Thu 26/1108:15
HAN
-
LHR
1 stop17h 20m
China Southern
Deal found 23/7£478

Flights to Hanoi with China Southern at a glance

Find detailed information about China Southern flights from United Kingdom to Hanoi. Explore the options provided by China Southern to plan your journey from United Kingdom to Hanoi. Data last updated 27 July 2026.

Popular in

August

Cheapest in

September

Average price

£593

Return from

£444

One-way from

£310
Highest demand for flights to Hanoi with China Southern; 9% potential price increase.
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Best time to find cheap flights to Hanoi with China Southern; 2% potential price drop.
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Average price for flights to Hanoi with China Southern (return).
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China Southern
  • China Southern
  • 10/9-10/10
  • 2 total stops
  • 35h 55m total
  • United Kingdom to Hanoi
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China Southern
  • China Southern
  • 19/8
  • 1 total stop
  • 18h 50m total
  • United Kingdom to Hanoi
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Cheapflights Insights

Find cheap China Southern flights to Hanoi

How long is the flight to Hanoi with China Southern?

On average, China Southern flights from the United Kingdom to Hanoi take 14 hours 25 minutes. Flights to Hanoi from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the best time to book a flight to Hanoi with China Southern?

The best time to book a flight to Hanoi with China Southern is 51 days before departure. On average, fares are higher if you book 47 days before departure.

FAQs about flights to Hanoi with China Southern

  • Which airport do China Southern flights arrive at when travelling to Hanoi?

    China Southern flights on this route tend to land at Hanoi Noibai Airport.

  • Is China Southern the cheapest airline for a flight to Hanoi?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Hanoi tends to be with Hainan Airlines.

  • Are there alternative airlines other than China Southern that fly to Hanoi?

    Air China, Qatar Airways and Etihad Airways all fly to Hanoi and offer an alternative to China Southern.

  • How much is a China Southern flight to Hanoi?

    The average price for a return flight with China Southern is £636, while a one-way flight costs around £376.

See more FAQs

Reviews of China Southern

See what Cheapflights users have to say about their China Southern experience.
China Southern
7.4
Good
164 reviews
Check prices
Overview

Entertainment

7.0

Boarding

7.8

Crew

8.0

Comfort

7.5

Food

7.1

Popular China Southern flights

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Fly your favorite airline to Noibai. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
China Southern flights from Heathrow to Hanoi