Cheap Flights from Kolkata to Hanoi

Cheapest flights from Kolkata to Hanoi

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kolkata to Hanoi. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$133

AirAsia

1 transfer

1d 5h 45m

03/07/2026

The cheapest one-way flight from Kolkata to Hanoi departs on 03/07/2026, is operated by AirAsia and costs $133

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Kolkata to Hanoi

The fastest flight

2h 35m

Fastest flight from Kolkata to Hanoi takes 2h 35m

Direct flights

Several times a week

There are direct flights on this route 3 days a week: Mo, Tu, and Th

Earliest flight

9:45 PM

Latest flight

9:45 PM

Direct flights count

8

Distance

1796km

Timezone difference

1h 30m

The distance between Kolkata and Hanoi is 1796km (1114 miles). There are 8 direct flights from Kolkata to Hanoi. The time difference between Kolkata and Hanoi is 1h 30m. Flights from Kolkata begin at 9:45 PM. The latest flight from Kolkata departs at 9:45 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Kolkata to Hanoi by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Kolkata to Hanoi

January 2026

Lowest price

on average:

$168

Avg Price

Airlines operating on route

The route Kolkata — Hanoi is served by several airlines: IndiGo, AirAsia, and Thai Lion Air. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $133 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

IndiGo

Starting at $147

AirAsia

Starting at $133

Thai Lion Air

Starting at $168

Direct Flights from Kolkata to Hanoi

A direct flight is the most convenient and comfortable way to fly from Kolkata to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.

Kolkata — Hanoi

CCU — HAN

01/01/2026

Departure

Direct flight

6E1631

Starting at $299

Kolkata — Hanoi

CCU — HAN

03/08/2026

Departure

Direct flight

6E1631

Starting at $149

Kolkata — Hanoi

CCU — HAN

03/09/2026

Departure

Direct flight

6E1631

Starting at $147

Kolkata — Hanoi

CCU — HAN

03/10/2026

Departure

Direct flight

6E1631

Starting at $149

Kolkata — Hanoi

CCU — HAN

03/11/2026

Departure

Direct flight

6E1631

Starting at $152

Kolkata — Hanoi

CCU — HAN

03/12/2026

Departure

Direct flight

6E1631

Starting at $170

Kolkata — Hanoi

CCU — HAN

03/26/2026

Departure

Direct flight

6E1631

Starting at $152

Schedule of direct flights from Kolkata to Hanoi

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kolkata to Hanoi:

Unable to find information about the schedule of direct flights from

Kolkata airports overview

Netaji Subhas Chandra Bose Airport

•

CCU

•

Hanoi airports overview

Noi Bai International Airport

•

HAN

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Kolkata to Hanoi?

The cheapest flight ticket from Kolkata to Hanoi according to data for the last 48 hours costs $133

When is the best time to buy air tickets on the route Kolkata — Hanoi?

Often the best time to buy tickets from Kolkata to Hanoi is 2 months before departure.

When is the cheapest time of year to fly from Kolkata to Hanoi?

Based on statistics over the past years, the lowest prices for flights from Kolkata to Hanoi can be found flying in these months: January.

How long does it take to fly from Kolkata to Hanoi?

The fastest flights from Kolkata to Hanoi start from 2 hours 35 minutes in the air.

Which airline can fly direct from Kolkata to Hanoi?

The following airlines operate direct flights on the route Kolkata — Hanoi: IndiGo

Special offers and sales on air tickets from Kolkata to Hanoi

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Kolkata to Hanoi

Alternative routes

•••••••••••••••••••

Cheapest one way flight

$133

AirAsia

1 transfer

1d 5h 45m

03/07/2026

The cheapest one-way flight from Kolkata to Hanoi departs on 03/07/2026, is operated by AirAsia and costs $133

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Kolkata to Hanoi

The fastest flight