Hanoi to Irkutsk HAN → IKT
Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT)
The cheapest return found recently is $723 with Shandong Airlines, 26 Jan 2027 – 1 Feb 2027, found yesterday. The cheapest one-way found recently is $579 with Air China, 13 Jul 2027, found 6 days ago.
Return
The cheapest return fare on each of 20 departure dates is usually $621 to $840.
Cheapest return found recently
$723
26 Jan 2027 – 1 Feb 2027 · Shandong Airlines
Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT)
Leaves 2:50 a.m. · Return leaves 6:00 p.m. · 38 h 30 min of travel, both ways together
out 2 stops, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$723 26 Jan 2027 – 1 Feb 2027found yesterdaySee prices for these dates
$520 30 Oct – 20 Novfound 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $520 to $691.
At $723, the cheapest return found recently is above that range.
25 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 20 departure dates from 23 Oct to 4 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 6-night return fares leaving within 3 days of 26 Jan 2027 to compare.
Every date we hold
23 fares on 20 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct – 20 Nov | $563 | Vietjet | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 27 Oct – 30 Oct | $699 | Vietnam Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 2 stops | found 3 days ago | See prices for these dates |
| 30 Oct – 20 Nov | $520 | Thai AirAsia | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 20 Nov – 4 Dec | $562 | China Southern Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 21 Nov – 5 Dec | $640 | Vietjet | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 22 Nov – 27 Nov | $648 | Vietjet | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 24 Nov – 14 Dec | $563 | China Southern Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 26 Nov – 1 Dec | $649 | Sichuan Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 16 Dec – 13 Jan 2027 | $525 | Vietjet | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 2 Jan 2027 – 3 Jan 2027 | $781 | Air China | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 10 Jan 2027 – 10 Jan 2027 | $993 | Vietjet | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 14 Jan 2027 – 14 Jan 2027 | $870 | Air China | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 1 stop, back 2 stops | found 3 days ago | See prices for these dates |
| 17 Jan 2027 – 17 Jan 2027 | $880 | Air China | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 26 Jan 2027 – 1 Feb 2027 | $723 | Shandong Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found yesterday | See prices for these dates |
| 20 Feb 2027 – 27 Feb 2027 | $829 | Shandong Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
| 22 Feb 2027 – 1 Mar 2027 | $1,081 | Air China | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found yesterday | See prices for these dates |
| 5 Apr 2027 – 7 Apr 2027 | $830 | China Southern Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 1 stop | found 3 days ago | See prices for these dates |
| 2 Jul 2027 – 18 Jul 2027 | $684 | China Eastern | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 3 Jul 2027 – 17 Jul 2027 | $885 | China Southern Airlines | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 4 Jul 2027 – 14 Jul 2027 | $830 | China Eastern | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
Which month looks cheapest?
October 2026 is the cheapest month — from $520.
Airlines on the cheapest dates: Vietjet, China Southern Airlines, Air China, Shandong Airlines, China Eastern, Vietnam Airlines, Thai AirAsia, Sichuan Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$579
13 Jul 2027 · Air China
Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT)
Leaves 1:25 p.m. · 25 h 35 min trip
1 stop
found 6 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$579 13 Jul 2027found 6 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 13 days, 6 Oct to 18 Oct, the cheapest one-way we saw each day was $404 to $579.
At $579, the cheapest one-way found recently is at the high end of that range.
13 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 13 Jul 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Jul 2027 | $579 | Air China | Noi Bai International Airport (HAN) → Irkutsk International Airport (IKT) | 1 stop | found 6 days ago | Open this trip |
Airlines on the cheapest dates: Air China.
Premium cabin fares from Hanoi to Irkutsk
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 26 Jan 2027 – 1 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 13 Jul 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Hanoi to Irkutsk?
Return
Fares 14 to 29 days before departure were typically 20% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 | $741 | $563 | +25% | 10 |
| 14–29 days | $595 | $595 | Cheapest seen | 8 |
| 60–89 days | $691 | $525 | +16% | 10 |
| 90–179 days | $630 | $576 | +6% | 20 |
One-way
Not enough history yet: in 13 days of one-way prices, 6 Oct to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 26 Jan 2027 – 1 Feb 2027. 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