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Beijing to Irkutsk in October 2026 PEK, PKX → IKT

Beijing Capital International Airport (PEK), Beijing Daxing International Airport (PKX) → Irkutsk International Airport (IKT)

For departures in October 2026, the cheapest return found recently is $243 with S7 Airlines, 30 Oct – 12 Nov, found yesterday.

Return

In October 2026, the cheapest return fare on each of 7 departure dates is usually $247 to $304. Across all 90 departure dates we hold on this route, it is usually $300 to $367. Of the 10 months with enough return fares to compare, October 2026 is usually the cheapest.

Cheapest return found recently

$243

30 Oct – 12 Nov · S7 Airlines

Beijing Daxing International Airport (PKX) → Irkutsk International Airport (IKT)

out nonstop, back nonstop

found yesterday

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
30 Oct – 12 Nov$243S7 Airlinesout nonstop, back nonstopfound yesterdaySee prices for these dates
28 Oct – 21 Nov$247S7 Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
29 Oct – 21 Nov$247S7 Airlinesout nonstop, back nonstopfound 3 hours agoSee prices for these dates
24 Oct – 3 Nov$251S7 Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
23 Oct – 9 Nov$303Air Chinaout nonstop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

7 departure dates

22 Oct – 24 Oct: $612, found 2 days ago23 Oct – 9 Nov: $303, found 5 days ago24 Oct – 3 Nov: $251, found 4 days ago25 Oct – 3 Nov: $304, found 5 days ago28 Oct – 21 Nov: $247, found 2 days ago29 Oct – 21 Nov: $247, found 3 hours ago30 Oct – 12 Nov: $243, found yesterdayOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
22 Oct – 24 Oct$612Air ChinaBeijing Capital International Airport (PEK) → Irkutsk International Airport (IKT)out nonstop, back 1 stopfound 2 days agoSee prices for these dates
23 Oct – 9 Nov$303Air ChinaBeijing Capital International Airport (PEK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
24 Oct – 3 Nov$251S7 AirlinesBeijing Daxing International Airport (PKX) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 4 days agoSee prices for these dates
25 Oct – 3 Nov$304S7 AirlinesBeijing Daxing International Airport (PKX) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
28 Oct – 21 Nov$247S7 AirlinesBeijing Daxing International Airport (PKX) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
29 Oct – 21 Nov$247S7 AirlinesBeijing Daxing International Airport (PKX) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 3 hours agoSee prices for these dates
30 Oct – 12 Nov$243S7 AirlinesBeijing Daxing International Airport (PKX) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound yesterdaySee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $243.

October 2026From $243Cheapest seen7 departure dates30 Oct – 12 Nov · found yesterdaySee prices for these dates
November 2026From $25510 departure dates17 Nov – 13 Dec · found todaySee prices for these datesEvery date in November 2026
December 2026From $25420 departure dates10 Dec – 9 Jan 2027 · found todaySee prices for these datesEvery date in December 2026
January 2027From $28114 departure dates2 Jan 2027 – 22 Jan 2027 · found 5 days agoSee prices for these datesEvery date in January 2027
February 2027From $3345 departure dates5 Feb 2027 – 8 Feb 2027 · found todaySee prices for these dates
March 2027From $3307 departure dates8 Mar 2027 – 31 Mar 2027 · found 5 days agoSee prices for these datesEvery date in March 2027
April 2027From $3756 departure dates2 Apr 2027 – 13 Apr 2027 · found 6 days agoSee prices for these dates
May 2027From $30010 departure dates18 May 2027 – 1 Jun 2027 · found yesterdaySee prices for these datesEvery date in May 2027
June 2027From $3616 departure dates25 Jun 2027 – 2 Jul 2027 · found todaySee prices for these dates
July 2027From $3784 departure dates16 Jul 2027 – 23 Jul 2027 · found todaySee prices for these dates
September 2027From $3301 departure date4 Sept 2027 – 19 Sept 2027 · found 5 days agoSee prices for these dates

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