Cheap flights from Hanoi to Singapore
from 78 US$
From 181 USD — compare hundreds of airlines
The cheapest month is usually 2026-09 · 78 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Hanoi to Singapore, a about 2,226 km route (around 3h 17m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Jetstar Asia, SilkAir, Singapore Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Hanoi to Singapore?
It's usually 2026-09, from 78 USD. Use the price calendar to compare other dates.
How long is the flight from Hanoi to Singapore?
A nonstop flight takes about 3h 17m and covers around 2,226 km. Connecting itineraries take longer.
Are there direct flights from Hanoi to Singapore?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Hanoi to Singapore?
Jetstar Asia, SilkAir, Singapore Airlines, Scoot operate this route, among others. Compare them all in the results.
When should I book Hanoi–Singapore flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Hanoi → Singapore · Live fares from 100+ sites — free, with no hidden fees.