Cheap flights from Kolkata to Hanoi from $157 CCU → HAN
Netaji Subhas Chandra Bose Airport (CCU) → Noi Bai International Airport (HAN)
The cheapest one-way found recently is $157 with IndiGo, 1 Feb 2027, found 2 days ago.
- Cheapest one-way found recently
- $157, IndiGo, found 2 days ago
- Cheapest month to fly
- February 2027, one-way fares from $157 found in the last 7 days
- Airlines with nonstop flights
- IndiGo
- Shortest nonstop flight found
- 2 h 40 min
One-way
The cheapest one-way fare on each of 3 departure dates is usually $161 to $181.
Cheapest one-way found recently
$157
1 Feb 2027 · IndiGo
Netaji Subhas Chandra Bose Airport (CCU) → Noi Bai International Airport (HAN)
Leaves 1:10 a.m. · 2 h 40 min trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$157
1 Feb 2027 · IndiGo
Netaji Subhas Chandra Bose Airport (CCU) → Noi Bai International Airport (HAN)
Leaves 1:10 a.m. · 2 h 40 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$157 1 Feb 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 44 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $139 to $165.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 28 Dec to 8 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 1 Feb 2027 to compare.
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Dec | $197 | IndiGo | Netaji Subhas Chandra Bose Airport (CCU) → Noi Bai International Airport (HAN) | stops unknown | found 7 days ago | Open this trip |
| 1 Feb 2027 | $157 | IndiGo | Netaji Subhas Chandra Bose Airport (CCU) → Noi Bai International Airport (HAN) | nonstop | found 2 days ago | Open this trip |
| 8 Mar 2027 | $165 | Thai AirAsia | Netaji Subhas Chandra Bose Airport (CCU) → Noi Bai International Airport (HAN) | 1 stop | found 7 days ago | Open this trip |
Which month looks cheapest?
February 2027 is the cheapest month — from $157.
Airlines on the cheapest dates: IndiGo, Thai AirAsia.
Premium cabin fares from Kolkata to Hanoi
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 1 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kolkata to Hanoi?
One-way
Not enough history yet: in 44 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest one-way found recently is for 1 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Kolkata to Hanoi?
The cheapest one-way found recently is $157 with IndiGo, 1 Feb 2027, found 2 days ago. The cheapest one-way fare on each of 3 departure dates is usually $161 to $181.
What is the cheapest month to fly from Kolkata to Hanoi?
February 2027 is the cheapest month for a one-way, from $157, 1 Feb 2027, found 2 days ago.
Is there a direct flight from Kolkata to Hanoi?
Yes, the cheapest nonstop one-way found recently is $157 with IndiGo, 1 Feb 2027, found 2 days ago.
How long is the flight from Kolkata to Hanoi?
The cheapest nonstop one-way found recently, with IndiGo on 1 Feb 2027, takes 2 h 40 min from Netaji Subhas Chandra Bose Airport (CCU) to Noi Bai International Airport (HAN).
Which airlines have the cheapest flights from Kolkata to Hanoi?
Between 28 Dec and 8 Mar 2027, IndiGo has the cheapest one-way on 2 of the 3 departure dates we hold, and Thai AirAsia on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work