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Cheap flights from Kolkata to Hanoi from ₹ 13,755

CCU — HAN
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Hanoi

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Hanoi

Wed 30/1201:10 -
Nonstop2h 40m
Sat 9/106:20 -
Nonstop3h 10m
Deal found 9/11₹ 31,346
Sat 12/1201:10 -
1 stop12h 20m
Sat 19/1202:35 -
2 stops47h 05m
Deal found 10/11₹ 31,533
Tue 29/1201:10 -
Nonstop2h 40m
Thu 7/106:20 -
Nonstop3h 10m
Deal found 8/11₹ 32,281
Tue 1/1200:30 -
1 stop9h 50m
Thu 10/1206:20 -
Nonstop3h 10m
Deal found 10/11₹ 34,901
Sat 5/1201:10 -
1 stop12h 20m
Thu 10/1206:20 -
Nonstop3h 10m
Deal found 7/11₹ 34,995
Wed 9/1200:50 -
1 stop13h 30m
Mon 14/1205:55 -
2 stops19h 25m
Deal found 8/11₹ 35,275
Wed 9/1201:10 -
Nonstop2h 40m
Mon 14/1206:20 -
Nonstop3h 10m
Deal found 8/11₹ 35,930

Find flight deals from Kolkata to Hanoi

Round-trip from

₹ 26,106

One-way from

₹ 13,755

Popular in

December

Cheapest in

February

Average price

₹ 34,620

Good round-trip deal

₹ 30,188 or less

Good one-way deal

₹ 14,163 or less
IndiGo
  • IndiGo
  • 9/2-17/2
  • Nonstop
  • 5h 50m total
  • Kolkata to Hanoi
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IndiGo
  • IndiGo
  • 31/1-31/12
  • Nonstop
  • 2h 40m total
  • Kolkata to Hanoi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (₹ 443,517 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 44,164 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Hanoi Noibai.
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Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Hanoi Noibai.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kolkata to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Tue 13/4

01:10-05:35

Nonstop2h 55m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 14,503
Fastest return journey

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Sun 28/2

01:10-05:20

Nonstop2h 40m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 15,158

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Sun 28/2

00:30-08:45

1 stop6h 45m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 15,252

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Sun 24/1

00:30-11:50

1 stop9h 50m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 15,345

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Sat 27/2

00:30-08:45

1 stop6h 45m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 15,439

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Thu 25/2

01:10-05:20

Nonstop2h 40m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 16,375

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Tue 5/1

01:10-05:20

Nonstop2h 40m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 16,842

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Sun 24/1

01:10-05:20

Nonstop2h 40m

Hanoi Noibai

Wed 31/12

00:00-21:30

Nonstop0h 00m

₹ 18,152

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Wed 24/2

01:10-05:20

Nonstop2h 40m

Hanoi Noibai

Tue 2/3

06:20-08:00

Nonstop3h 10m

₹ 27,322

KolkataHanoi

CCU Kolkata Netaji S. Chandra - HAN Hanoi Noibai

CCUHAN

Kolkata Netaji S. Chandra

Thu 31/12

01:10-05:20

Nonstop2h 40m

Hanoi Noibai

Sat 9/1

06:20-08:00

Nonstop3h 10m

₹ 29,568

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Kolkata to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Kolkata with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Kolkata to Hanoi, you should look to book at least 24 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Kolkata to Hanoi?

Currently, February is the cheapest month in which you can book a flight from Kolkata to Hanoi (average of ₹ 22,644). Flying from Kolkata to Hanoi in December is currently the most expensive (average of ₹ 34,901). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CCU to HAN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Hanoi as you normally would.

How much does it cost for a return flight from Kolkata to Hanoi?

Airfare is below average for this route at the moment.

Kolkata to Hanoi flights typically cost between ₹ 30,223 and ₹ 38,457 in February.
The cheapest return price found within the last 5 days was ₹ 26,199 on IndiGo (14 Feb–27 Feb).

Reviews of airlines servicing Hanoi

Read through reviews of airlines operating flights from Kolkata to Hanoi, such as Thai AirAsia and IndiGo. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
256 reviews
Check prices

Food

6.2

Comfort

6.8

Entertainment

5.6

Boarding

7.4

Crew

7.9

Overall

7.4

Reviews

1 / 6
6.0
Good

Anonymous,Sept 2026

SAI - DMK

Most robbery High expensive and collected huge amount of excess baggage 1 g to 20kg at a huge robbery Even drinking water should be buy!
Thai AirAsia
7.4
Good
256 reviews
Thai AirAsia
7.4
Good
256 reviews
Check prices

Food

6.2

Comfort

6.8

Entertainment

5.6

Boarding

7.4

Crew

7.9

Overall

7.4

Reviews

1 / 6
6.0
Good

Anonymous,Sept 2026

SAI - DMK

Most robbery High expensive and collected huge amount of excess baggage 1 g to 20kg at a huge robbery Even drinking water should be buy!
IndiGo
6.8
Okay
581 reviews
Thai AirAsia
7.4
Good
256 reviews
Check prices

Food

6.2

Comfort

6.8

Entertainment

5.6

Boarding

7.4

Crew

7.9

Overall

7.4

Reviews

1 / 6
6.0
Good

Anonymous,Sept 2026

SAI - DMK

Most robbery High expensive and collected huge amount of excess baggage 1 g to 20kg at a huge robbery Even drinking water should be buy!

Related info for your journey

  • How popular is this Kolkata to Hanoi flight route?

    The Kolkata Netaji S. Chandra to Hanoi Noibai flight path was viewed by 69 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kolkata to Hanoi?

    For as low as ₹ 26,386, IndiGo can have you in Hanoi from Kolkata in 2h 40m. The distance between Kolkata and Hanoi is about 1796 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Kolkata to Hanoi round-trip?

    Our cheapest airline available from Kolkata to Hanoi is Thai AirAsia. Our recent data shows that you can find tickets from as low as ₹ 13,500 on this airline. An additional option worth looking into is IndiGo, starting at ₹ 21,387. You may be able to fly from Kolkata to Hanoi for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Kolkata to Hanoi one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as ₹ 11,735. Users have also found prices from ₹ 14,670 and ₹ 15,577 on Thai AirAsia and China Eastern, respectively.

  • Can I find deals for flights from Kolkata to Hanoi that include hotel bookings?

    Yes. In addition to deals on Kolkata to Hanoi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Hanoi.

  • Can I find deals for business class flights from Kolkata to Hanoi?

    Yes. Cheapflights offers flight deals from Kolkata to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to Hanoi?

    Currently, February is the cheapest month in which you can book a flight from Kolkata to Hanoi (average of ₹ 22,644). Flying from Kolkata to Hanoi in December is currently the most expensive (average of ₹ 34,901). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Kolkata to Hanoi

Kolkata to Ho Chi Minh City flights

Top 2 airlines flying from Kolkata to Hanoi

AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest₹ 13,500Average₹ 34,711FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
IndiGoCheapest₹ 21,387Average₹ 29,014FlexibilityNo cancel feeOn-time80%
Search IndiGo flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to Hanoi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Hanoi?

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Can Cheapflights notify me if prices for flights from Kolkata to Hanoi become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Hanoi from Kolkata today and book when prices fit your budget.

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