Cheap flights from Hanoi to Singapore from $85 HAN → SIN

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $197 to $246.

At $313, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 23-night return fares leaving within 3 days of 29 Nov to compare.

Every date we hold

48 fares on 4 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $236.

Found recently, and the cheapest we hold

What have prices looked like?

Over 38 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $80 to $119.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 2 Aug 2027 to compare.

Every date we hold

4 fares on 4 departure dates

Which month looks cheapest?

May 2027 is the cheapest month — from $80.

Return

The cheapest fares were 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Not enough history yet: in 38 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Hanoi to Singapore?

The cheapest return found recently is $313 with Scoot, 29 Nov to 22 Dec, found 2 days ago. The cheapest return we hold, of any age, is $236 with Vietnam Airlines, 23 Mar 2027 to 24 Mar 2027, found 6 days ago. The cheapest return fare on each of 4 departure dates is usually $238 to $258.

How much is a one-way flight from Hanoi to Singapore?

The cheapest one-way found recently is $85 with Scoot, 2 Aug 2027, found 4 days ago. The cheapest one-way we hold, of any age, is $80 with Scoot, 6 May 2027, found 5 days ago. The cheapest one-way fare on each of 4 departure dates is usually $82 to $91.

What is the cheapest month to fly from Hanoi to Singapore?

March 2027 is the cheapest month for a return, from $236, 23 Mar 2027 to 24 Mar 2027, found 6 days ago. May 2027 is the cheapest month for a one-way, from $80, 6 May 2027, found 5 days ago.

How far ahead should I book a flight from Hanoi to Singapore?

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 0 to 6 days before departure.

Is there a direct flight from Hanoi to Singapore?

Yes, the cheapest nonstop return found recently is $392 with Scoot, 18 Nov to 20 Nov, found 3 days ago. The cheapest nonstop one-way found recently is $85 with Scoot, 2 Aug 2027, found 4 days ago.

How long is the flight from Hanoi to Singapore?

The cheapest nonstop one-way found recently, with Scoot on 2 Aug 2027, takes 3 h 30 min from Noi Bai International Airport (HAN) to Changi International Airport (SIN).

Which airlines have the cheapest flights from Hanoi to Singapore?

Between 17 Nov and 23 Mar 2027, Vietnam Airlines has the cheapest return on 2 of the 4 departure dates we hold, Vietjet on 1 and Scoot on 1. Between 4 May 2027 and 2 Aug 2027, Scoot has the cheapest one-way on 3 of the 4 departure dates we hold, and Vietnam Airlines on 1.