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Irkutsk – Bangkok: cheap flights

Prices on this page were found by travellers in recent searches. Choose your dates to see live prices from airlines and travel agencies.Round trips from Irkutsk to Bangkok currently start at $402. The cheapest month is November, from $402. Direct flights from $402.

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Round trip from

$402

5 Nov – 12 Nov · Aeroflot · direct

found today

Also for this trip: eSIM Transfer

Direct flights from

$402

5 Nov – 12 Nov · Aeroflot

The route at a glance

The flight from Irkutsk to Bangkok covers about 4298 km; the shortest flight takes 6 h 5 min, a typical one 6 h 5 min.

87% of the cheapest tickets are direct; S7 Airlines carries 87% of them.

Most cheap flights leave from Irkutsk International Airport (4 km from the centre of Irkutsk).

Most land at Suvarnabhumi Airport (28 km from the centre of Bangkok).

A one-way ticket starts at $168, a round trip at $402.

Cheapest price by month

MonthRound trip from
November 2026$402
December 2026$488
January 2027$517
February 2027$528
March 2027$489
April 2027$507
May 2027$418
June 2027$465
July 2027$492
August 2027$418
September 2027$419
October 2027$492

Cheapest day to fly

Looking two months ahead, 5 November is the cheapest date to leave, at $168.

Monday is the cheapest day of the week to fly.

Cheapest day to fly
MonTueWedThuFriSatSun
4
$1,741
5
$168
6
$331
7
$319
8
$304
9
$305
10
$306
11
$306
12
$306
13
$312
14
$316
15
$330
16
$306
17
$318
18
$305
19
$311
20
$315
21
$330
22
$317
23
$305
24
$306
25
$305
26
$324
27
$311
28
$313
29
$317
30
$304
1 Dec
$316
2
$317
3
$299
4
$320
5
$313
6
$322
7
$323
8
$317
9
$317
10
$300
11
$327
12
$310
13
$319
14
$316
15
$324
16
$317
17
$316
18
$321
19
$317
20
$308
21
$321
22
$319
23
$318
24
$315
25
$318
26
$358
27
$359
28
$422
29
$392
31
$414

Cheaper More expensive

  • $168 — Thursday, Nov. 5, 2026
  • $299 — Thursday, Dec. 3, 2026
  • $300 — Thursday, Dec. 10, 2026
  • $304 — Sunday, Nov. 8, 2026
  • $304 — Monday, Nov. 30, 2026
  • $305 — Monday, Nov. 9, 2026
  • $305 — Wednesday, Nov. 18, 2026
  • $305 — Monday, Nov. 23, 2026
  • $305 — Wednesday, Nov. 25, 2026
  • $306 — Tuesday, Nov. 10, 2026
  • $306 — Wednesday, Nov. 11, 2026
  • $306 — Thursday, Nov. 12, 2026
  • $306 — Monday, Nov. 16, 2026
  • $306 — Tuesday, Nov. 24, 2026
  • $308 — Sunday, Dec. 20, 2026
  • $310 — Saturday, Dec. 12, 2026
  • $311 — Thursday, Nov. 19, 2026
  • $311 — Friday, Nov. 27, 2026
  • $312 — Friday, Nov. 13, 2026
  • $313 — Saturday, Nov. 28, 2026
  • $313 — Saturday, Dec. 5, 2026
  • $315 — Friday, Nov. 20, 2026
  • $315 — Thursday, Dec. 24, 2026
  • $316 — Saturday, Nov. 14, 2026
  • $316 — Tuesday, Dec. 1, 2026
  • $316 — Monday, Dec. 14, 2026
  • $316 — Thursday, Dec. 17, 2026
  • $317 — Sunday, Nov. 22, 2026
  • $317 — Sunday, Nov. 29, 2026
  • $317 — Wednesday, Dec. 2, 2026
  • $317 — Tuesday, Dec. 8, 2026
  • $317 — Wednesday, Dec. 9, 2026
  • $317 — Wednesday, Dec. 16, 2026
  • $317 — Saturday, Dec. 19, 2026
  • $318 — Tuesday, Nov. 17, 2026
  • $318 — Wednesday, Dec. 23, 2026
  • $318 — Friday, Dec. 25, 2026
  • $319 — Saturday, Nov. 7, 2026
  • $319 — Sunday, Dec. 13, 2026
  • $319 — Tuesday, Dec. 22, 2026
  • $320 — Friday, Dec. 4, 2026
  • $321 — Friday, Dec. 18, 2026
  • $321 — Monday, Dec. 21, 2026
  • $322 — Sunday, Dec. 6, 2026
  • $323 — Monday, Dec. 7, 2026
  • $324 — Thursday, Nov. 26, 2026
  • $324 — Tuesday, Dec. 15, 2026
  • $327 — Friday, Dec. 11, 2026
  • $330 — Sunday, Nov. 15, 2026
  • $330 — Saturday, Nov. 21, 2026
  • $331 — Friday, Nov. 6, 2026
  • $358 — Saturday, Dec. 26, 2026
  • $359 — Sunday, Dec. 27, 2026
  • $392 — Tuesday, Dec. 29, 2026
  • $414 — Thursday, Dec. 31, 2026
  • $422 — Monday, Dec. 28, 2026
  • $1,741 — Wednesday, Nov. 4, 2026

Price trend, last 30 days

Over the last 30 days the fare moved between $402 and $426, averaging $419.

Today's price is about average.

  • 5 October — $415
  • 10 October — $420
  • 15 October — $425
  • 20 October — $423
  • 25 October — $426
  • 30 October — $423
  • 4 November — $402

Trip length and timing

Travellers who pay least stay roughly 11 nights — 7 nights on the very cheapest ticket — and book about 201 days before departure.

Airlines on this route

Airports used

Trip essentials

Flight deals from Irkutsk in Telegram

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Questions and answers

What is the cheapest price for flights from Irkutsk to Bangkok?
The cheapest round-trip ticket found recently costs $402.
Which month is the cheapest to fly from Irkutsk to Bangkok?
November 2026 is currently the cheapest month, with tickets from $402.
Are there direct flights from Irkutsk to Bangkok?
Yes. Direct flights were found from $402.
Which airlines fly from Irkutsk to Bangkok?
Airlines found on this route: Air China, IrAero, S7 Airlines, Aeroflot.
How far is Bangkok from Irkutsk?
The distance is about 4298 km. A direct flight takes about 6 h 30 min.
How long is the flight from Irkutsk to Bangkok?
The shortest flight takes 6 h 5 min; most take about 6 h 5 min.
Which airports do flights from Irkutsk to Bangkok use?
Most depart from Irkutsk International Airport and arrive at Suvarnabhumi Airport.
What is the cheapest day of the week to fly from Irkutsk to Bangkok?
In the next two months, Monday departures are the cheapest; the single cheapest day is 5 November at $168.
Round trip from $402 Check live prices