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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Flight 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
Booking Insights

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 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 ₹ 22,513 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is ₹ 28,557 and ₹ 28,119 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.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ₹ 25,851 on average.

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 7 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonAugust
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 9% lower 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.

  • Which is the best airline for flights from Kolkata to Hanoi, Thai AirAsia or IndiGo?

    The two airlines most popular with KAYAK users for flights from Kolkata to Hanoi are Thai AirAsia and IndiGo. With an average price for the route of ₹ 28,151 and an overall rating of 7.5, Thai AirAsia is the most popular choice. IndiGo is also a great choice for the route, with an average price of ₹ 25,077 and an overall rating of 6.8.

  • 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 ₹ 11,582 or less one-way and ₹ 24,901 or less round-trip.

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

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop 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

Reviews of the top 3 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.
7.5
Thai AirAsiaOverall score based on 218 reviews
6.8Comfort
7.5Boarding
8.0Crew
5.5Entertainment
6.1Food
Airline reviews

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

4.0 OkayShashi, Jul 2025PNH - DMK
Read more Thai AirAsia reviews

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

Fast Pass but delay at Check-In Counter. Limited Counter when there are alot of ppls Check-In

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

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

IndiGo is low cost and therefore no frills, but is always a pleasant experience. No mood lighting and fancy features but clean aircraft, professional crew and absolute value for money.

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.

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.

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

Information on your arrival and departure airports

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