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Omsk to Bangkok in December 2026 OMS → BKK, DMK

Omsk Airport (OMS) → Suvarnabhumi Airport (BKK), Don Mueang International Airport (DMK)

For departures in December 2026, the cheapest return found recently is $836 with S7 Airlines, 17 Dec – 24 Jan 2027, found yesterday.

Return

In December 2026, the cheapest return fare on each of 16 departure dates is usually $814 to $912. Across all 82 departure dates we hold on this route, it is usually $835 to $1,073. Of the 6 months with enough return fares to compare, 1 is usually cheaper than December 2026.

Cheapest return found recently

$836

17 Dec – 24 Jan 2027 · S7 Airlines

Omsk Airport (OMS) → Suvarnabhumi Airport (BKK)

out 3 stops, back 2 stops

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$720

1 Dec – 31 Dec · S7 Airlines

Omsk Airport (OMS) → Suvarnabhumi Airport (BKK)

out 1 stop, back 1 stop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
1 Dec – 31 Dec$720S7 Airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates
10 Dec – 29 Dec$737S7 Airlinesout 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
19 Dec – 23 Jan 2027$797S7 Airlinesout 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
20 Dec – 23 Jan 2027$798S7 Airlinesout 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
2 Dec – 31 Dec$819S7 Airlinesout 1 stop, back 1 stopfound 4 days agoSee prices for these dates

Every date we hold

16 departure dates

1 Dec – 31 Dec: $720, found 4 days ago2 Dec – 31 Dec: $819, found 4 days ago4 Dec – 16 Dec: $896, found 6 days ago8 Dec – 8 Jan 2027: $960, found 6 days ago10 Dec – 29 Dec: $737, found 4 days ago11 Dec – 2 Jan 2027: $829, found 5 days ago12 Dec – 30 Dec: $821, found 5 days ago13 Dec – 3 Jan 2027: $866, found yesterday15 Dec – 20 Jan 2027: $1,102, found yesterday16 Dec – 20 Jan 2027: $1,445, found 4 days ago17 Dec – 24 Jan 2027: $836, found yesterday18 Dec – 1 Jan 2027: $833, found 3 days ago19 Dec – 23 Jan 2027: $797, found 4 days ago20 Dec – 23 Jan 2027: $798, found 4 days ago21 Dec – 10 Jan 2027: $894, found 6 days ago22 Dec – 27 Jan 2027: $1,092, found yesterdayDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Dec – 31 Dec$720S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
2 Dec – 31 Dec$819S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound 4 days agoSee prices for these dates
4 Dec – 16 Dec$896S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 6 days agoSee prices for these dates
8 Dec – 8 Jan 2027$960S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 2 stops, back 3 stopsfound 6 days agoSee prices for these dates
10 Dec – 29 Dec$737S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
11 Dec – 2 Jan 2027$829S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound 5 days agoSee prices for these dates
12 Dec – 30 Dec$821S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 5 days agoSee prices for these dates
13 Dec – 3 Jan 2027$866S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound yesterdaySee prices for these dates
15 Dec – 20 Jan 2027$1,102PobedaOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound yesterdaySee prices for these dates
16 Dec – 20 Jan 2027$1,445Rossiya AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
17 Dec – 24 Jan 2027$836S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound yesterdaySee prices for these dates
18 Dec – 1 Jan 2027$833S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound 3 days agoSee prices for these dates
19 Dec – 23 Jan 2027$797S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
20 Dec – 23 Jan 2027$798S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound 4 days agoSee prices for these dates
21 Dec – 10 Jan 2027$894S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 3 stops, back 2 stopsfound 6 days agoSee prices for these dates
22 Dec – 27 Jan 2027$1,092S7 AirlinesOmsk Airport (OMS) → Suvarnabhumi Airport (BKK)out 1 stop, back 1 stopfound yesterdaySee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $711.

October 2026From $1,0851 departure date21 Oct – 7 Nov · found 2 days agoSee prices for these dates
November 2026From $711Cheapest seen8 departure dates26 Nov – 21 Dec · found 15 hours agoSee prices for these datesEvery date in November 2026
December 2026From $72016 departure dates1 Dec – 31 Dec · found 4 days agoSee prices for these dates
January 2027From $73316 departure dates19 Jan 2027 – 9 Feb 2027 · found todaySee prices for these datesEvery date in January 2027
February 2027From $71714 departure dates26 Feb 2027 – 25 Mar 2027 · found 20 hours agoSee prices for these datesEvery date in February 2027
March 2027From $71619 departure dates12 Mar 2027 – 25 Mar 2027 · found todaySee prices for these datesEvery date in March 2027
April 2027From $1,2141 departure date16 Apr 2027 – 22 Apr 2027 · found 3 days agoSee prices for these dates
May 2027From $1,0693 departure dates30 May 2027 – 7 Jun 2027 · found yesterdaySee prices for these dates
June 2027From $1,2132 departure dates24 Jun 2027 – 15 Jul 2027 · found todaySee prices for these dates
July 2027From $1,3251 departure date14 Jul 2027 – 30 Jul 2027 · found 4 days agoSee prices for these dates
August 2027From $1,2451 departure date23 Aug 2027 – 6 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