Cheap flights from New Delhi to Hanoi from $222 DEL → HAN

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 $264 to $439.

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

Could nearby dates be cheaper?

We hold no other 7-night return fares leaving within 3 days of 14 Jan 2027 to compare.

Every date we hold

115 fares on 15 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $306.

Found recently, and the cheapest we hold

What have prices looked like?

Over 30 days, 3 Oct to 11 Nov, the cheapest one-way we saw each day was $115 to $186.

At $222, the cheapest one-way 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 one-way fares leaving within 3 days of 1 Nov 2027 to compare.

Every date we hold

2 fares on 2 departure dates

Which month looks cheapest?

July 2027 is the cheapest month — from $175.

Return

Fares 90 to 179 days before departure were typically 7% lower than 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 30 days of one-way prices, 3 Oct to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from New Delhi to Hanoi?

The cheapest return found recently is $380 with Air Cambodia, 14 Jan 2027 to 21 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $306 with Vietjet, 21 Feb 2027 to 9 Mar 2027, found 5 days ago. The cheapest return fare on each of 15 departure dates is usually $332 to $384.

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

The cheapest one-way found recently is $222 with IndiGo, 1 Nov 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $175 with Vietnam Airlines, 27 Jul 2027, found 5 days ago.

What is the cheapest month to fly from New Delhi to Hanoi?

February 2027 is the cheapest month for a return, from $306, 21 Feb 2027 to 9 Mar 2027, found 5 days ago. July 2027 is the cheapest month for a one-way, from $175, 27 Jul 2027, found 5 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 7% lower than 0 to 6 days before departure.

Is there a direct flight from New Delhi to Hanoi?

Yes, the cheapest nonstop return found recently is $332 with IndiGo, 1 Feb 2027 to 28 Feb 2027, found 3 days ago. The cheapest nonstop one-way found recently is $222 with IndiGo, 1 Nov 2027, found 2 days ago.

How long is the flight from New Delhi to Hanoi?

The cheapest nonstop one-way found recently, with IndiGo on 1 Nov 2027, takes 4 h 15 min from Indira Gandhi International Airport (DEL) to Noi Bai International Airport (HAN).

Which airlines have the cheapest flights from New Delhi to Hanoi?

Between 6 Dec and 20 Mar 2027, IndiGo has the cheapest return on 7 of the 15 departure dates we hold, Vietjet on 4 and Air Cambodia on 2.