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Home / Omsk — Koh Samui

Cheap flights Omsk — Koh Samui

Omsk (OMS, RU) Koh Samui (USM, TH)
from $593 5 571 km ~7h 3m 7 flights found 4 airlines cheapest on Tuesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $593 on 15.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
Mo
Tu
We
Th
Fr
Sa
Su
December 2026
Mo
Tu
We
Th
Fr
Sa
Su
January 2027
Mo
Tu
We
Th
Fr
Sa
Su
Prices found for 6 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
15 Dec 2026, Tue
S7 Airlines S7 5342
12:10
OMS Omsk Airport
00:00
USM Koh Samui Airport
11h 50m 3 stops
Kupi.com
$593
View this ticket
26 Dec 2026, Sat
Vietjet Qazaqstan IQ 522
07:00
OMS Omsk Airport
22:50
USM Koh Samui Airport
15h 50m 4 stops
Kupi.com
$698
View this ticket
28 Dec 2026, Mon
Vietjet Qazaqstan IQ 522
07:00
OMS Omsk Airport
22:50
USM Koh Samui Airport
15h 50m 4 stops
Kupi.com
$760
View this ticket
31 Dec 2026, Thu
Centrum Air C6 464
21:20
OMS Omsk Airport
11:15
USM Koh Samui Airport
13h 55m 3 stops
Kupi.com
$862
View this ticket
27 Dec 2026, Sun
Pobeda DP 6522
04:05
OMS Omsk Airport
22:35
USM Koh Samui Airport
18h 30m 3 stops
Kupi.com
$1 525
View this ticket
Route characteristics
Distance
5 571 km
Flight time
7h 3m
Time difference
+1h
Minimum price
from $593 (15.12.2026)
Average price
$883
Maximum price
$1 525
Departures per week
1
Cheapest day
Tuesday
Departure airports (1)
OMS Omsk Airport
Arrival airports (1)
USM Koh Samui Airport
Airlines (4)
C6 Centrum Air S7 S7 Airlines IQ Vietjet Qazaqstan DP Pobeda
Agencies (1)
Kupi.com
Prices by day of week
Monday
$760
avg $760
Tuesday
$593
avg $593
Cheapest
Thursday
$862
avg $862
Saturday
$698
avg $698
Sunday
$1 525
avg $1 525
Airlines — cheapest prices 4
Centrum Air
Centrum Air
Low-cost 2 flights · 2 days
$526
S7 Airlines
S7 Airlines
1 flights · 1 days
$593
Vietjet Qazaqstan
Vietjet Qazaqstan
Low-cost 3 flights · 3 days
$649
Pobeda
Pobeda
Low-cost 1 flights · 1 days
$1 525
Where to buy tickets 1
Kupi.com
7 tickets · 7 days
from $526
Airports

From — Omsk (1)

  • OMS Omsk Airport

To — Koh Samui (1)

  • USM Koh Samui Airport
Other destinations from Omsk
Altay
CN
Abakan
RU
Adelaide
AU
Adler/Sochi
RU
Agadir
MA
Malaga
ES · Hub
Auckland
NZ
Aktobe
KZ
Almaty
KZ
Amsterdam
NL · Hub
Anchorage
US
Ankara
TR
Frequently asked questions about the route Omsk — Koh Samui
How long is the flight from Omsk to Koh Samui?
Approximate flight time — 7h 3m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Omsk to Koh Samui?
The straight-line distance — 5 571 km.
How much do flights from Omsk to Koh Samui cost?
The minimum price over 3 months — from $593 on 15.12.2026.
What is the average ticket price?
The average price — $883. Range: $593 — $1 525.
What is the time difference between Omsk and Koh Samui?
The difference — +1h.
From which airports does Omsk operate flights?
From Omsk: OMS (Omsk Airport).
To which airports in Koh Samui do flights arrive?
To Koh Samui: USM (Koh Samui Airport).
Which airlines fly this route?
This route is served by 4 airlines: Centrum Air, S7 Airlines, Vietjet Qazaqstan, Pobeda.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Omsk — Koh Samui

Flights Omsk — Koh Samui is a popular route. The straight-line distance is 5 571 km. Flight time 7h 3m. Time difference +1h.

From Omsk (OMS) flights depart from 1 airport: OMS. To Koh Samui (USM) — 1 arrival airport: USM.

4 airlines operate on this route: Centrum Air, S7 Airlines, Vietjet Qazaqstan, Pobeda.

The minimum price for the next 3 months — from $593 (15.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $883, ranging from $593 to $1 525. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

Other destinations in Thailand from Omsk
Bangkok
TH
Chiang Mai
TH
Phuket
TH
Krabi
TH
Pattaya
TH

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