Kostanay to Hanoi KSN → HAN
Kostanay Airport (KSN) → Noi Bai International Airport (HAN)
The cheapest return found recently is $807 with FlyArystan, 2 Dec – 30 Dec, found today. The cheapest one-way found recently is $295 with Vietjet, 1 Dec, found 5 days ago.
Return
The cheapest return fare on each of 6 departure dates is usually $823 to $1,089.
Cheapest return found recently
$807
2 Dec – 30 Dec · FlyArystan
Kostanay Airport (KSN) → Noi Bai International Airport (HAN)
Leaves 9:00 a.m. · Return leaves 8:20 p.m. · 75 h 40 min of travel, both ways together
out 3 stops, back 4 stops
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$807 2 Dec – 30 Decfound todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 17 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $862 to $1,057.
At $807, the cheapest return found recently is below that range.
17 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 23 Oct to 11 Apr 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 28-night return fares leaving within 3 days of 2 Dec to compare.
Every date we hold
6 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct – 24 Nov | $1,099 | FlyArystan | Kostanay Airport (KSN) → Noi Bai International Airport (HAN) | out 3 stops, back 1 stop | found today | See prices for these dates |
| 27 Nov – 29 Dec | $810 | FlyArystan | Kostanay Airport (KSN) → Noi Bai International Airport (HAN) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 2 Dec – 30 Dec | $807 | FlyArystan | Kostanay Airport (KSN) → Noi Bai International Airport (HAN) | out 3 stops, back 4 stops | found today | See prices for these dates |
| 19 Jan 2027 – 29 Jan 2027 | $862 | FlyArystan | Kostanay Airport (KSN) → Noi Bai International Airport (HAN) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
| 20 Mar 2027 – 28 Mar 2027 | $1,057 | FlyArystan | Kostanay Airport (KSN) → Noi Bai International Airport (HAN) | out 1 stop, back 3 stops | found 4 days ago | See prices for these dates |
| 11 Apr 2027 – 18 Apr 2027 | $1,373 | FlyArystan | Kostanay Airport (KSN) → Noi Bai International Airport (HAN) | out 3 stops, back 3 stops | found 2 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $807.
Airlines on the cheapest dates: FlyArystan.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$295
1 Dec · Vietjet
Kostanay Airport (KSN) → Noi Bai International Airport (HAN)
Leaves 4:30 p.m. · 19 h 35 min trip
stops unknown
found 5 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$295 1 Decfound 5 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 4 days, 26 Sept to 14 Oct, the cheapest one-way we saw each day was $295 to $406.
At $295, the cheapest one-way found recently is at the low end of that range.
4 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 1 Dec to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Dec | $295 | Vietjet | Kostanay Airport (KSN) → Noi Bai International Airport (HAN) | stops unknown | found 5 days ago | Open this trip |
Airlines on the cheapest dates: Vietjet.
Premium cabin fares from Kostanay 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 2 Dec – 30 Dec in another cabin: Premium economy · Business · First
Today's prices for 1 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kostanay to Hanoi?
Return
Not enough history yet: in 17 days of return prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
One-way
Not enough history yet: we have 4 days of one-way prices, 26 Sept to 14 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest return found recently is for 2 Dec – 30 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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