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Bangkok to Irkutsk in December 2026 BKK, DMK → IKT

Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK) → Irkutsk International Airport (IKT)

For departures in December 2026, the cheapest return found recently is $488 with S7 Airlines, 29 Dec – 16 Jan 2027, found 2 days ago.

Return

In December 2026, the cheapest return fare on each of 17 departure dates is usually $490 to $556. Across all 76 departure dates we hold on this route, it is usually $556 to $684. Of the 9 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$488

29 Dec – 16 Jan 2027 · S7 Airlines

Suvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest we hold, of any age

$487

30 Dec – 18 Jan 2027 · S7 Airlines

Suvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)

out nonstop, back nonstop

found 5 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
30 Dec – 18 Jan 2027$487S7 Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
22 Dec – 6 Feb 2027$488S7 Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
29 Dec – 16 Jan 2027$488S7 Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
9 Dec – 17 Jan 2027$490S7 Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates
10 Dec – 17 Jan 2027$490S7 Airlinesout nonstop, back nonstopfound 5 days agoSee prices for these dates

Every date we hold

17 departure dates

1 Dec – 17 Jan 2027: $549, found 5 days ago3 Dec – 17 Jan 2027: $556, found 5 days ago4 Dec – 17 Jan 2027: $523, found 5 days ago5 Dec – 15 Jan 2027: $519, found 5 days ago6 Dec – 17 Jan 2027: $556, found 5 days ago7 Dec – 17 Jan 2027: $556, found 5 days ago8 Dec – 17 Jan 2027: $523, found 5 days ago9 Dec – 17 Jan 2027: $490, found 5 days ago10 Dec – 17 Jan 2027: $490, found 5 days ago14 Dec – 2 Jan 2027: $767, found 5 days ago16 Dec – 25 Dec: $645, found 5 days ago17 Dec – 31 Dec: $698, found 5 days ago20 Dec – 10 Jan 2027: $490, found 6 days ago22 Dec – 6 Feb 2027: $488, found 3 days ago25 Dec – 10 Jan 2027: $490, found 6 days ago29 Dec – 16 Jan 2027: $488, found 2 days ago30 Dec – 18 Jan 2027: $487, found 5 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 17 Jan 2027$549S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out 1 stop, back nonstopfound 5 days agoSee prices for these dates
3 Dec – 17 Jan 2027$556S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
4 Dec – 17 Jan 2027$523S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
5 Dec – 15 Jan 2027$519S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
6 Dec – 17 Jan 2027$556S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
7 Dec – 17 Jan 2027$556S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
8 Dec – 17 Jan 2027$523S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
9 Dec – 17 Jan 2027$490S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
10 Dec – 17 Jan 2027$490S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates
14 Dec – 2 Jan 2027$767S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back 2 stopsfound 5 days agoSee prices for these dates
16 Dec – 25 Dec$645S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back 2 stopsfound 5 days agoSee prices for these dates
17 Dec – 31 Dec$698S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back 2 stopsfound 5 days agoSee prices for these dates
20 Dec – 10 Jan 2027$490S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
22 Dec – 6 Feb 2027$488S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 3 days agoSee prices for these dates
25 Dec – 10 Jan 2027$490S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 6 days agoSee prices for these dates
29 Dec – 16 Jan 2027$488S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 2 days agoSee prices for these dates
30 Dec – 18 Jan 2027$487S7 AirlinesSuvarnabhumi Airport (BKK) → Irkutsk International Airport (IKT)out nonstop, back nonstopfound 5 days agoSee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $424.

October 2026From $424Cheapest seen5 departure dates28 Oct – 30 Nov · found 4 days agoSee prices for these dates
November 2026From $50214 departure dates1 Nov – 24 Dec · found 4 days agoSee prices for these datesEvery date in November 2026
December 2026From $48717 departure dates30 Dec – 18 Jan 2027 · found 5 days agoSee prices for these dates
January 2027From $62210 departure dates30 Jan 2027 – 14 Feb 2027 · found yesterdaySee prices for these datesEvery date in January 2027
February 2027From $60711 departure dates24 Feb 2027 – 11 Mar 2027 · found 4 days agoSee prices for these datesEvery date in February 2027
March 2027From $6227 departure dates6 Mar 2027 – 10 Mar 2027 · found yesterdaySee prices for these datesEvery date in March 2027
April 2027From $7194 departure dates12 Apr 2027 – 30 Apr 2027 · found 4 days agoSee prices for these dates
May 2027From $5233 departure dates22 May 2027 – 19 Jun 2027 · found 6 days agoSee prices for these dates
June 2027From $5564 departure dates12 Jun 2027 – 24 Jun 2027 · found 4 days agoSee prices for these dates
August 2027From $6521 departure date30 Aug 2027 – 5 Sept 2027 · found yesterdaySee 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