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Cheap flights from Bangkok to Irkutsk

One-way from $98, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Sun, Oct 25$103Mon, Oct 26$102Tue, Oct 27$172Wed, Oct 28$98Thu, Oct 29$172Fri, Oct 30$217Sat, Oct 31$172Sun, Nov 1$177

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$98
S7 Airlines, flight S7 6308Found yesterday, 1 adult
Check price on Aviasales
11:25amBangkokWed, Oct 28
Travel time 6h 25m, nonstopBKKIKT
6:50pmIrkutskWed, Oct 28
$102
S7 Airlines, flight S7 6308Found yesterday, 1 adult
Check price on Aviasales
12:10pmBangkokMon, Oct 26
Travel time 6h 30m, nonstopBKKIKT
7:40pmIrkutskMon, Oct 26
$103
S7 Airlines, flight S7 6308Found 2 days ago, 1 adult
Check price on Aviasales
11:25amBangkokSun, Oct 25
Travel time 6h 25m, nonstopBKKIKT
6:50pmIrkutskSun, Oct 25
$172
Aeroflot, flight SU 0659Found 2 days ago, 1 adult
Check price on Aviasales
12:55pmBangkokTue, Oct 27
Travel time 6h 20m, nonstopBKKIKT
8:15pmIrkutskTue, Oct 27
$172
Aeroflot, flight SU 659Found 7 days ago, 1 adult
Check price on Aviasales
10:45amBangkokThu, Oct 29
Travel time 6h 20m, nonstopBKKIKT
6:05pmIrkutskThu, Oct 29

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234$1805$1926$1807$4258$1819$31210$32111$39112$33113$30014$34515$34516$28217$32118$33819$26020$30121$33222$18823$18824$18025$10326$10227$17228$9829$17230$21731$172

November 2026

MoTuWeThFrSaSu1$1772$2883$1774$2415$2426$2417$2978$3039$30310$30111$24112$24013$29714$29715$32216$33017$32218$24019$24120$30821$29722$32923$31724$32125$32126$31527$30728$33229$32330$315

December 2026

MoTuWeThFrSaSu1$3222$330345678910111213141516171819202122232425262728293031
$300 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 28, $98.

Lowest fares by month

In the fares found this week, October has the lowest: from $98 one-way, against $378 in April 2027. Pick a month to see its cheapest date.

$0$200$400$98OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$98Wed, Oct 28Nonstop
November$177Tue, Nov 3Nonstop
December$172Thu, Dec 31Nonstop
January 2027$351Sat, Jan 231 stop
February 2027$351Sun, Feb 282 stops
March 2027$354Tue, Mar 22 stops
April 2027$378Thu, Apr 11 stop
May 2027$323Fri, May 141 stop
June 2027$347Sat, Jun 51 stop
July 2027—
August 2027—
September 2027$367Sat, Sep 18Nonstop

Questions travellers ask

What is the cheapest month to fly from Bangkok to Irkutsk?

In the fares found this week, October has the lowest: from $98 one-way, against $378 in April 2027.

Are there direct flights from Bangkok to Irkutsk?

Yes. Recent fares include nonstop flights with S7 Airlines and Aeroflot.

How long is the flight from Bangkok to Irkutsk?

A nonstop flight takes about 6h. The distance is 2,673 mi.

Which day of the week is cheapest to fly?

In the fares we have, Saturday departures are the cheapest, with a typical lowest fare of $360. Wednesday is the priciest at about $384.

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