CCU - HAN

Find cheap flight tickets from Kolkata to Hanoi

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Hanoi, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Kolkata to Hanoi (CCU-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Hanoi

Multiple Airlines Logo
CCU-HAN
2889 kmmulti-stop
Multiple Airlines Logo
HAN-CCU
2889 kmmulti-stop
Multiple Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Kolkata to Hanoi flights

Get data-powered insights and trends into flights from Kolkata to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kolkata to Hanoi?

The average price of all round-trip flights from Kolkata to Hanoi clicked on KAYAK for each day over the last 12 months.

When flying from Kolkata to Hanoi, you should consider leaving on a Saturday and avoid Wednesdays if you are looking for the best rates. For your return to Kolkata, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kolkata to Hanoi is February, where tickets cost ₹ 21,816 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is ₹ 26,864 and ₹ 26,607 respectively.

Can I save money by flying with a stopover from Kolkata to Hanoi?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₹ 24,106, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Kolkata to Hanoi?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kolkata to Hanoi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kolkata to Hanoi, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonApril
High seasonOctober
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (8% more expensive on average)

When to book flights from Kolkata to Hanoi

Are your dates flexible? Find out the best times to travel from Kolkata to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kolkata to Hanoi

  • Which aircraft models fly most regularly from Kolkata to Hanoi?

    The Airbus A320neo is the aircraft model that flies most regularly on the Kolkata to Hanoi flight route.

  • On which days can I fly direct from Kolkata to Hanoi?

    There are direct flights from Kolkata to Hanoi on a daily basis.

  • How does KAYAK find such low prices on flights from Kolkata to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Hanoi with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kolkata to Hanoi

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 11,864 or less one-way and ₹ 20,860 or less round-trip.

Prefer to fly direct from Kolkata Netaji S. Chandra to Hanoi Noibai?

Find which airlines fly direct from Kolkata Netaji S. Chandra Airport to Hanoi Noibai Airport, which days they fly and book direct flights.

Direct departures

Kolkata Netaji S. Chandra to Hanoi Noibai

Monday

IndiGo

IndiGo

Tuesday

IndiGo

IndiGo

Wednesday

IndiGo

IndiGo

Thursday

IndiGo

IndiGo

Friday

IndiGo

IndiGo

Saturday

IndiGo

IndiGo

Sunday

IndiGo

IndiGo

See more direct flights

Direct returns

Hanoi Noibai to Kolkata Netaji S. Chandra

Monday

IndiGo

IndiGo

Tuesday

IndiGo

IndiGo

Wednesday

IndiGo

IndiGo

Thursday

IndiGo

IndiGo

Friday

IndiGo

IndiGo

Saturday

IndiGo

IndiGo

Sunday

IndiGo

IndiGo

See more direct flights
See more direct flights

Top airlines flying from Kolkata to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
IndiGoOverall score based on 477 reviews
6.3Food
5.7Entertainment
6.9Boarding
6.8Comfort
7.4Crew
Airline reviews

Very hard seats. No food service, even though price is not competitive.

4.0 OkayAnonymous, Jun 2025BLR - DEL
Read more IndiGo reviews

Very hard seats. No food service, even though price is not competitive.

Very hard seats for long flights. No food even on International flight. Won't fly Indigo again if I can help it.

Terrible experience at IST airport due to mismanagement by ground and wheelchair staff.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good. They should have at least one crew member who speaks the local language, for flights like these.

Some seats don’t recline. No USB port or power outlet, no inflight WIFI - not even for SMS/Messaging apps. Ontime performance was very good.

Although we took the XL seats with more width, we found that you do not have a seat in front to stow your personal item, nor can you stretch your legs. This is not the best option for a comfortable seat. Boarding was timely but disorganized without any row based entry.

Not professional and didn’t know about double seat even when I paid for it and have a confirmation. Lack of comms between teams.

deboarding is very poor after landing it took around 45 minutes to come out.

My baggage bag got broken and only 3000 voucher was given for compensation

Crew members forgot to serve sandwiches after serving the coffee. Worst was the handling of bag. One of wheel was Broken making it useless. Though a complaint was registered and assured of compensation voucher equal to part cost of the new bag.

The flight has been delayed for nearly an hour, yet neither the captain nor the chief steward made an effort to explain the reason for the delay or offer any apologies to the passengers.

We recently flew with AirAsia and encountered several issues. Our flight was delayed by over an hour, and both boarding and takeoff were postponed without any prior notification. Although we eventually realized there was a delay on our own, the crew did inform us afterward. To make up for lost time, the pilot took off at high speed, resulting in some turbulent moments that were quite scary. Despite these challenges, the cabin crew did an excellent job managing the situation and easing the inconvenience. Overall, while the delays and turbulence made for a stressful experience, I appreciated the crew’s efforts to keep us as comfortable as possible.

I had a wonderful experience with this company. The staff were all very friendly and helpful. Our pilot was skilled and clearly experienced. The value for the price was excellent. I would definitely recommend them.

Very quick turn around, plane was in good condition, alles paletti.

My flight boarding was interrupted as gate staff said I needed visa in advance for Vietnam....

Instead of landing we had to go around and landed in Kuala Lumpur International Airport instead of Subang. Then we had to restart and arrived over 2.5 hrs late

As usual, poor communication on delays. No info, no updates, no apologies.

Boarding was nuts. Gate change. Delayed. No communication from gate staff. They seemed lost. Rest of the flight went well

Premium check in was worth it. Boarding process was a little chaotic. Seats were super cramped and I am less than 80kg and 180cm

It was good. The FACE check in at KLIA2 was not working.

Everything you need to know for your flight from Kolkata to Hanoi

Information on your arrival and departure airports

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