Skip to content
FareTell

Irkutsk to Bangkok flights in September 2027 from $285 IKT → BKK, DMK

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

For departures in September 2027, the cheapest return found recently is $422 with S7 Airlines, 3 Sept 2027 – 16 Sept 2027, found 2 days ago. The cheapest one-way found recently is $285 with S7 Airlines, 21 Sept 2027, found 3 days ago.

Return

In September 2027, the cheapest return fare on each of 20 departure dates is usually $428 to $471. Across all 94 departure dates we hold on this route, it is usually $424 to $498. Of the 9 months with enough return fares to compare, 4 are usually cheaper than September 2027.

Cheapest return found recently

$422

3 Sept 2027 – 16 Sept 2027 · S7 Airlines

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

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.

FareTell may earn a commission when you book through a partner.

The cheapest dates in September 2027

DatesFromAirlineStopsFound
3 Sept 2027 – 16 Sept 2027$422S7 Airlinesout nonstop, back nonstopfound 2 days agoSee prices for these dates
16 Sept 2027 – 23 Sept 2027$426S7 Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
22 Sept 2027 – 28 Sept 2027$426S7 Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Sept 2027 – 3 Oct 2027$426S7 Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates
1 Sept 2027 – 12 Sept 2027$428S7 Airlinesout nonstop, back nonstopfound 4 days agoSee prices for these dates

Every date we hold

20 departure dates

1 Sept 2027 – 12 Sept 2027: $428, found 4 days ago2 Sept 2027 – 15 Sept 2027: $429, found 4 days ago3 Sept 2027 – 16 Sept 2027: $422, found 2 days ago4 Sept 2027 – 14 Sept 2027: $467, found 2 days ago6 Sept 2027 – 18 Sept 2027: $467, found 2 days ago7 Sept 2027 – 13 Sept 2027: $473, found 7 days ago8 Sept 2027 – 17 Sept 2027: $428, found 4 days ago10 Sept 2027 – 20 Sept 2027: $471, found 6 days ago11 Sept 2027 – 18 Sept 2027: $471, found 7 days ago12 Sept 2027 – 20 Sept 2027: $471, found 7 days ago13 Sept 2027 – 26 Sept 2027: $471, found 7 days ago16 Sept 2027 – 23 Sept 2027: $426, found 3 days ago17 Sept 2027 – 24 Sept 2027: $473, found 7 days ago19 Sept 2027 – 2 Oct 2027: $471, found 4 days ago20 Sept 2027 – 1 Oct 2027: $471, found 4 days ago22 Sept 2027 – 28 Sept 2027: $426, found 3 days ago23 Sept 2027 – 3 Oct 2027: $426, found 4 days ago24 Sept 2027 – 5 Oct 2027: $470, found 4 days ago25 Sept 2027 – 8 Oct 2027: $471, found 3 days ago27 Sept 2027 – 5 Oct 2027: $469, found 3 days agoSep
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Sept 2027 – 12 Sept 2027$428S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
2 Sept 2027 – 15 Sept 2027$429S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
3 Sept 2027 – 16 Sept 2027$422S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Sept 2027 – 14 Sept 2027$467S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
6 Sept 2027 – 18 Sept 2027$467S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 2 days agoSee prices for these dates
7 Sept 2027 – 13 Sept 2027$473S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
8 Sept 2027 – 17 Sept 2027$428S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
10 Sept 2027 – 20 Sept 2027$471S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 6 days agoSee prices for these dates
11 Sept 2027 – 18 Sept 2027$471S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
12 Sept 2027 – 20 Sept 2027$471S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
13 Sept 2027 – 26 Sept 2027$471S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
16 Sept 2027 – 23 Sept 2027$426S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Sept 2027 – 24 Sept 2027$473S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 7 days agoSee prices for these dates
19 Sept 2027 – 2 Oct 2027$471S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
20 Sept 2027 – 1 Oct 2027$471S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
22 Sept 2027 – 28 Sept 2027$426S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Sept 2027 – 3 Oct 2027$426S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
24 Sept 2027 – 5 Oct 2027$470S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 4 days agoSee prices for these dates
25 Sept 2027 – 8 Oct 2027$471S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Sept 2027 – 5 Oct 2027$469S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)out nonstop, back nonstopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $406.

November 2026From $406Cheapest seen10 departure dates19 Nov – 14 Dec · found yesterdaySee prices for these datesEvery date in November 2026
December 2026From $4843 departure dates13 Dec – 26 Dec · found 4 days agoSee prices for these dates
March 2027From $49514 departure dates10 Mar 2027 – 25 Mar 2027 · found 4 days agoSee prices for these datesEvery date in March 2027
May 2027From $42223 departure dates9 May 2027 – 22 May 2027 · found 2 days agoSee prices for these datesEvery date in May 2027
June 2027From $4673 departure dates3 Jun 2027 – 11 Jun 2027 · found 2 days agoSee prices for these dates
July 2027From $4685 departure dates9 Jul 2027 – 20 Jul 2027 · found 3 days agoSee prices for these dates
August 2027From $4227 departure dates26 Aug 2027 – 5 Sept 2027 · found 3 days agoSee prices for these datesEvery date in August 2027
September 2027From $42220 departure dates3 Sept 2027 – 16 Sept 2027 · found 2 days agoSee prices for these dates
October 2027From $4669 departure dates1 Oct 2027 – 11 Oct 2027 · found 3 days agoSee prices for these datesEvery date in October 2027

One-way

We hold one-way fares on only 1 departure date in September 2027, too few to say what one usually costs.

Cheapest one-way found recently

$285

21 Sept 2027 · S7 Airlines

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

nonstop

found 3 days ago

Open this tripCheck today's price

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

FareTell may earn a commission when you book through a partner.

The cheapest dates in September 2027

DatesFromAirlineStopsFound
21 Sept 2027$285S7 Airlinesnonstopfound 3 days agoOpen this trip

Every date we hold

1 departure date

See every date as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
21 Sept 2027$285S7 AirlinesIrkutsk International Airport (IKT) → Suvarnabhumi Airport (BKK)nonstopfound 3 days agoOpen this trip

Which month looks cheapest?

July 2027 is the cheapest month — from $282.

May 2027From $2871 departure date18 May 2027 · found 4 days agoOpen this tripEvery date in May 2027
July 2027From $282Cheapest seen2 departure dates13 Jul 2027 · found 7 days agoOpen this trip
August 2027From $2831 departure date29 Aug 2027 · found 2 days agoOpen this tripEvery date in August 2027
September 2027From $2851 departure date21 Sept 2027 · found 3 days agoOpen this trip
October 2027From $5132 departure dates25 Oct 2027 · found 7 days agoOpen this tripEvery date in October 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