Cheap flights from Kostanay to Baku from $245 KSN → GYD
Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD)
The cheapest return found recently is $621 with FlyArystan, 19 Dec – 4 Jan 2027, found 2 days ago. The cheapest one-way found recently is $245 with FlyArystan, 27 Jul 2027, found 6 days ago.
- Cheapest one-way found recently
- $245, found 6 days ago
- Cheapest return found recently
- $621, 19 Dec to 4 Jan 2027
- Usual return price
- $536 to $660
- Cheapest month to fly
- January 2027, return fares from $457 found in the last 7 days
Return
The cheapest return fare on each of 10 departure dates is usually $536 to $660.
Cheapest return found recently
$621
19 Dec – 4 Jan 2027 · FlyArystan
Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD)
Leaves 7:25 a.m. · Return leaves 10:00 p.m. · 54 h 50 min of travel, both ways together
out 2 stops, back 2 stops
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$621 19 Dec – 4 Jan 2027found 2 days agoSee prices for these dates
$457 11 Jan 2027 – 24 Jan 2027found 3 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $437 to $611.
At $621, the cheapest return found recently is above that range.
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 10 departure dates from 18 Nov to 23 Sept 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 16-night return fares leaving within 3 days of 19 Dec to compare.
Every date we hold
11 fares on 10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Nov – 25 Nov | $495 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 19 Dec – 4 Jan 2027 | $621 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 11 Jan 2027 – 24 Jan 2027 | $457 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 29 Mar 2027 – 11 Apr 2027 | $627 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 30 Mar 2027 – 9 Apr 2027 | $526 | Vietjet Qazaqstan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 7 days ago | See prices for these dates |
| 24 Apr 2027 – 2 May 2027 | $583 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 26 Apr 2027 – 1 May 2027 | $671 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 27 Apr 2027 – 1 May 2027 | $564 | Vietjet Qazaqstan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 28 Apr 2027 – 2 May 2027 | $722 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 23 Sept 2027 – 28 Sept 2027 | $737 | Vietjet Qazaqstan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $457.
Airlines on the cheapest dates: FlyArystan, Vietjet Qazaqstan.
One-way
The cheapest one-way fare on each of 4 departure dates is usually $214 to $225.
Cheapest one-way found recently
$245
27 Jul 2027 · FlyArystan
Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD)
Leaves 7:15 a.m. · 24 h 30 min trip
2 stops
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$245 27 Jul 2027found 6 days agoOpen this trip
$210 18 Jan 2027found 7 days agoOpen this trip
What have prices looked like?
Over 26 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $190 to $395.
26 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?
Compared with the cheapest one-way fare on each of 4 departure dates from 18 Jan 2027 to 27 Jul 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 27 Jul 2027 to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Jan 2027 | $210 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | 2 stops | found 7 days ago | Open this trip |
| 26 Feb 2027 | $215 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | 2 stops | found 7 days ago | Open this trip |
| 1 Mar 2027 | $218 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | 2 stops | found 7 days ago | Open this trip |
| 27 Jul 2027 | $245 | FlyArystan | Kostanay Airport (KSN) → Heydar Aliyev International Airport (GYD) | 2 stops | found 6 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $210.
Airlines on the cheapest dates: FlyArystan.
Premium cabin fares from Kostanay to Baku
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 19 Dec – 4 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 27 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Kostanay to Baku?
Return
Fares 30 to 59 days before departure were typically 21% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $557 | $464 | +26% | 24 |
| 7–13 days | $513 | $464 | +16% | 18 |
| 14–29 days | $565 | $473 | +28% | 16 |
| 30–59 days | $442 | $437 | Cheapest seen | 23 |
| 60–89 days | $554 | $457 | +25% | 16 |
| 90–179 days | $534 | $524 | +21% | 35 |
| 180+ days | $633 | $550 | +43% | 19 |
One-way
Not enough history yet: in 26 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 return found recently is for 19 Dec – 4 Jan 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 return flight from Kostanay to Baku?
The cheapest return found recently is $621 with FlyArystan, 19 Dec to 4 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $457 with FlyArystan, 11 Jan 2027 to 24 Jan 2027, found 3 days ago. The cheapest return fare on each of 10 departure dates is usually $536 to $660.
How much is a one-way flight from Kostanay to Baku?
The cheapest one-way found recently is $245 with FlyArystan, 27 Jul 2027, found 6 days ago. The cheapest one-way we hold, of any age, is $210 with FlyArystan, 18 Jan 2027, found 7 days ago. The cheapest one-way fare on each of 4 departure dates is usually $214 to $225.
What is the cheapest month to fly from Kostanay to Baku?
January 2027 is the cheapest month for a return, from $457, 11 Jan 2027 to 24 Jan 2027, found 3 days ago. It is the cheapest month for a one-way too, from $210, 18 Jan 2027, found 7 days ago.
How far ahead should I book a flight from Kostanay to Baku?
In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 21% lower than 0 to 6 days before departure.
How long is the flight from Kostanay to Baku?
The cheapest one-way found recently, with FlyArystan on 27 Jul 2027, takes 24 h 30 min with 2 stops.
Which airlines have the cheapest flights from Kostanay to Baku?
Between 18 Nov and 23 Sept 2027, FlyArystan has the cheapest return on 7 of the 10 departure dates we hold, and Vietjet Qazaqstan on 3. Between 18 Jan 2027 and 27 Jul 2027, FlyArystan has the cheapest one-way on all 4 departure dates we hold.
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