Cheap flights from Hong Kong to Irkutsk from $381 HKG → IKT

Found recently, and the cheapest we hold

What have prices looked like?

Over 42 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $501 to $630.

At $675, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 26 Dec to compare.

Every date we hold

4 fares on 4 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $630.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 15 days, 7 Oct to 11 Nov, the cheapest one-way we saw each day was $352 to $456.

15 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 3 other departure dates within 3 days of 12 Aug 2027, and none is cheaper.

Every date we hold

6 fares on 6 departure dates

Return

The cheapest fares were 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (42 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.

One-way

Not enough history yet: in 15 days of one-way prices, 7 Oct to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

How much is a return flight from Hong Kong to Irkutsk?

The cheapest return found recently is $675 with Spring Airlines, 26 Dec to 31 Dec, found 3 days ago. The cheapest return we hold, of any age, is $630 with HK Express, 31 Jan 2027 to 4 Feb 2027, found 6 days ago. The cheapest return fare on each of 4 departure dates is usually $664 to $678.

How much is a one-way flight from Hong Kong to Irkutsk?

The cheapest one-way found recently is $381 with HK Express, 12 Aug 2027, found 6 days ago. The cheapest one-way fare on each of 6 departure dates is usually $450 to $465.

What is the cheapest month to fly from Hong Kong to Irkutsk?

January 2027 is the cheapest month for a return, from $630, 31 Jan 2027 to 4 Feb 2027, found 6 days ago.

How far ahead should I book a flight from Hong Kong to Irkutsk?

In 42 days of prices between 24 Sept and 11 Nov, return fares were cheapest 0 to 6 days before departure.

How long is the flight from Hong Kong to Irkutsk?

The cheapest one-way found recently, with HK Express on 12 Aug 2027, takes 17 h 45 min with 1 stop.

Which airlines have the cheapest flights from Hong Kong to Irkutsk?

Between 18 Dec and 31 Jan 2027, Shenzhen Airlines has the cheapest return on 2 of the 4 departure dates we hold, Spring Airlines on 1 and HK Express on 1. Between 12 Aug 2027 and 18 Aug 2027, HK Express has the cheapest one-way on 3 of the 6 departure dates we hold, and China Southern Airlines on 3.