Cheap flights from Singapore Changi International Airport to Hanoi

from as little as £179

4 nights in Hanoi, departing Singapore Changi International Airport on 06 / Sep / 2025 with Vietnam Airlines (price found 21 hours ago)

Subject to availability, prices correct of the last 24 hours
Hanoi
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Cheap return flights from Singapore Changi International Airport to Hanoi

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The Singapore Changi International Airport / Hanoi route

All 2220 km of it

Cheap flight deals for this route

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Hanoi flight facts

What you need to know

Alternative flights from Singapore Changi International Airport

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Hanoi

06 / Sep / 2025 is currently the lowest priced day of the year to fly the Singapore Changi International Airport/Hanoi route. There are around 66 flights on any given week from the UK to Hanoi and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about Hanoi

How to get cheap flights from Singapore Changi International Airport to Hanoi

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from Singapore Changi International Airport to Hanoi, across the ten airlines that offer this route. We've found that 06 / Sep / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

The most popular airlines offering flights to Hanoi are Cathay Pacific & Malaysia Airlines. If you can't find a flight time that suits you, why not look at flying out from a different airport?

The distance between Singapore Changi International Airport to Hanoi is 2220 km. Normally, it takes about 7 hrs 35 mins to fly, and you can definitely expect the journey to be at least 3 hrs 25 mins. You can see the various flight times in the results.

You can also search by month, which will reveal the cheapest time of the week to fly.

Other popular destinations near Hanoi

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