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Irkutsk to Beijing flights in December 2026 from $252 IKT → PEK, PKX

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

For departures in December 2026, the cheapest return found recently is $252 with S7 Airlines, 23 Dec – 31 Dec, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 31 departure dates is usually $253 to $267. Across all 286 departure dates we hold on this route, it is usually $323 to $367. Of the 11 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$252

23 Dec – 31 Dec · S7 Airlines

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

out nonstop, back nonstop

found 2 days ago

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 December 2026

DatesFromAirlineStopsFound
23 Dec – 31 Dec$252S7 Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
24 Dec – 1 Jan 2027$252S7 Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
16 Dec – 1 Jan 2027$253S7 Airlinesout nonstop, back nonstopfound 7 days agoSee prices for these dates
17 Dec – 1 Jan 2027$253S7 Airlinesout nonstop, back nonstopfound 7 days agoSee prices for these dates
20 Dec – 31 Dec$253S7 Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates

Every date we hold

31 departure dates

1 Dec – 11 Dec: $266, found 2 days ago2 Dec – 14 Dec: $265, found 2 days ago3 Dec – 25 Dec: $267, found 3 days ago4 Dec – 9 Dec: $265, found 2 days ago5 Dec – 1 Jan 2027: $255, found 4 days ago6 Dec – 1 Jan 2027: $254, found 4 days ago7 Dec – 31 Dec: $254, found 4 days ago8 Dec – 19 Dec: $268, found 3 days ago9 Dec – 25 Dec: $268, found 3 days ago10 Dec – 22 Dec: $265, found 2 days ago11 Dec – 25 Dec: $265, found 2 days ago12 Dec – 2 Jan 2027: $265, found 2 days ago13 Dec – 21 Dec: $265, found 2 days ago14 Dec – 29 Dec: $266, found 2 days ago15 Dec – 29 Dec: $267, found 3 days ago16 Dec – 1 Jan 2027: $253, found 7 days ago17 Dec – 1 Jan 2027: $253, found 7 days ago18 Dec – 1 Jan 2027: $255, found 5 days ago19 Dec – 31 Dec: $255, found 4 days ago20 Dec – 31 Dec: $253, found 3 days ago21 Dec – 31 Dec: $253, found 4 days ago22 Dec – 1 Jan 2027: $253, found 7 days ago23 Dec – 31 Dec: $252, found 2 days ago24 Dec – 1 Jan 2027: $252, found 2 days ago25 Dec – 1 Jan 2027: $253, found 4 days ago26 Dec – 2 Jan 2027: $334, found 6 days ago27 Dec – 23 Jan 2027: $348, found 2 days ago28 Dec – 22 Jan 2027: $387, found 2 days ago29 Dec – 31 Dec: $292, found 3 days ago30 Dec – 21 Jan 2027: $447, found 2 days ago31 Dec – 23 Jan 2027: $349, found 3 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 11 Dec$266S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
2 Dec – 14 Dec$265S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
3 Dec – 25 Dec$267S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
4 Dec – 9 Dec$265S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
5 Dec – 1 Jan 2027$255S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
6 Dec – 1 Jan 2027$254S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
7 Dec – 31 Dec$254S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
8 Dec – 19 Dec$268S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
9 Dec – 25 Dec$268S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
10 Dec – 22 Dec$265S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
11 Dec – 25 Dec$265S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
12 Dec – 2 Jan 2027$265S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
13 Dec – 21 Dec$265S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
14 Dec – 29 Dec$266S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
15 Dec – 29 Dec$267S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
16 Dec – 1 Jan 2027$253S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
17 Dec – 1 Jan 2027$253S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 1 Jan 2027$255S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 5 days agoSee prices for these dates
19 Dec – 31 Dec$255S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Dec – 31 Dec$253S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
21 Dec – 31 Dec$253S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
22 Dec – 1 Jan 2027$253S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 7 days agoSee prices for these dates
23 Dec – 31 Dec$252S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
24 Dec – 1 Jan 2027$252S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
25 Dec – 1 Jan 2027$253S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 4 days agoSee prices for these dates
26 Dec – 2 Jan 2027$334S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 6 days agoSee prices for these dates
27 Dec – 23 Jan 2027$348Air ChinaIrkutsk International Airport (IKT) → Beijing Capital International Airport (PEK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 Dec – 22 Jan 2027$387S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
29 Dec – 31 Dec$292S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Dec – 21 Jan 2027$447S7 AirlinesIrkutsk International Airport (IKT) → Beijing Daxing International Airport (PKX)out nonstop, back nonstopfound 2 days agoSee prices for these dates
31 Dec – 23 Jan 2027$349Air ChinaIrkutsk International Airport (IKT) → Beijing Capital International Airport (PEK)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $252.

November 2026From $25318 departure dates26 Nov – 31 Dec · found 3 days agoSee prices for these datesEvery date in November 2026
December 2026From $252Cheapest seen31 departure dates23 Dec – 31 Dec · found 2 days agoSee prices for these dates
January 2027From $26731 departure dates11 Jan 2027 – 23 Jan 2027 · found 2 days agoSee prices for these datesEvery date in January 2027
February 2027From $26628 departure dates7 Feb 2027 – 27 Feb 2027 · found 7 days agoSee prices for these datesEvery date in February 2027
March 2027From $32331 departure dates1 Mar 2027 – 18 Mar 2027 · found 2 days agoSee prices for these datesEvery date in March 2027
April 2027From $36230 departure dates20 Apr 2027 – 4 May 2027 · found 7 days agoSee prices for these datesEvery date in April 2027
May 2027From $36328 departure dates4 May 2027 – 18 May 2027 · found 2 days agoSee prices for these datesEvery date in May 2027
June 2027From $36126 departure dates9 Jun 2027 – 26 Jun 2027 · found 3 days agoSee prices for these datesEvery date in June 2027
July 2027From $36130 departure dates6 Jul 2027 – 20 Jul 2027 · found 6 days agoSee prices for these datesEvery date in July 2027
August 2027From $38119 departure dates24 Aug 2027 – 31 Aug 2027 · found 6 days agoSee prices for these datesEvery date in August 2027
September 2027From $36114 departure dates10 Sept 2027 – 17 Sept 2027 · found 6 days agoSee prices for these datesEvery date in September 2027

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