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Cheap flights Saint Petersburg — Siem Reap

from $439 7 807 km ~9h 41m 49 flights found 11 airlines cheapest on Thursday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $439 on 28.11.2026
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
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Th
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December 2026
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January 2027
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Prices found for 44 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
28 Nov 2026, Sat
China Eastern MU 6026
18:20
LED Pulkovo Airport
10:30
SAI Siem Reap International Airport
16h 10m 2 stops
View this ticket
30 Jan 2027, Sat
China Eastern MU 6026
18:20
LED Pulkovo Airport
10:30
SAI Siem Reap International Airport
16h 10m 2 stops
View this ticket
31 Jan 2027, Sun
China Eastern MU 260
21:05
LED Pulkovo Airport
14:50
SAI Siem Reap International Airport
17h 45m 2 stops
View this ticket
03 Dec 2026, Thu
China Eastern MU 260
21:05
LED Pulkovo Airport
14:50
SAI Siem Reap International Airport
17h 45m 2 stops
View this ticket
29 Jan 2027, Fri
China Eastern MU 260
21:05
LED Pulkovo Airport
14:50
SAI Siem Reap International Airport
17h 45m 2 stops
View this ticket
28 Jan 2027, Thu
China Eastern MU 260
21:05
LED Pulkovo Airport
13:05
SAI Siem Reap International Airport
16h 2 stops
View this ticket
Route characteristics
Distance
7 807 km
Flight time
9h 41m
Time difference
+4h
Minimum price
from $439 (28.11.2026)
Average price
$562
Maximum price
$877
Departures per week
4
Cheapest day
Thursday
Departure airports (1)
LED Pulkovo Airport
Arrival airports (1)
SAI Siem Reap International Airport
Airlines (11)
MU China Eastern EY Etihad Airways S7 S7 Airlines U6 Ural Airlines DP Pobeda FV Rossiya Airlines SU Aeroflot HU Hainan Airlines TK Turkish Airlines VF Ajet 5N Smartavia
Agencies (9)
Kupi.com Т-Банк OneTwoTrip Trip.com Авиасейлс Aviakassa SuperKassa City.Travel Clickavia
Prices by day of week
Price trend by month
Airlines — cheapest prices 11
China Eastern
China Eastern
19 flights · 19 days
$439
Etihad Airways
Etihad Airways
3 flights · 3 days
$466
S7 Airlines
S7 Airlines
6 flights · 6 days
$481
Ural Airlines
Ural Airlines
1 flights · 1 days
$495
Pobeda
Pobeda
Low-cost 4 flights · 4 days
$508
Rossiya Airlines
Rossiya Airlines
8 flights · 8 days
$526
Aeroflot
Aeroflot
4 flights · 4 days
$593
Hainan Airlines
Hainan Airlines
1 flights · 1 days
$616
Turkish Airlines
Turkish Airlines
1 flights · 1 days
$664
Ajet
Ajet
Low-cost 1 flights · 1 days
$876
Smartavia
Smartavia
1 flights · 1 days
$877
Where to buy tickets 9
Kupi.com
19 tickets · 19 days
from $439
Т-Банк
5 tickets · 5 days
from $441
OneTwoTrip
9 tickets · 9 days
from $442
Trip.com
2 tickets · 2 days
from $460
Авиасейлс
3 tickets · 3 days
from $466
Aviakassa
4 tickets · 4 days
from $508
SuperKassa
4 tickets · 4 days
from $508
City.Travel
2 tickets · 2 days
from $616
Clickavia
1 tickets · 1 days
from $619
Airports

From — Saint Petersburg (1)

  • LED Pulkovo Airport

To — Siem Reap (1)

  • SAI Siem Reap International Airport
Other destinations from Saint Petersburg
Frequently asked questions about the route Saint Petersburg — Siem Reap
How long is the flight from Saint Petersburg to Siem Reap?
Approximate flight time — 9h 41m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Saint Petersburg to Siem Reap?
The straight-line distance — 7 807 km.
How much do flights from Saint Petersburg to Siem Reap cost?
The minimum price over 3 months — from $439 on 28.11.2026.
What is the average ticket price?
The average price — $562. Range: $439 — $877.
What is the time difference between Saint Petersburg and Siem Reap?
The difference — +4h.
From which airports does Saint Petersburg operate flights?
From Saint Petersburg: LED (Pulkovo Airport).
To which airports in Siem Reap do flights arrive?
To Siem Reap: SAI (Siem Reap International Airport).
Which airlines fly this route?
This route is served by 11 airlines: China Eastern, Etihad Airways, S7 Airlines, Ural Airlines, Pobeda, Rossiya Airlines, Aeroflot, Hainan Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
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 Saint Petersburg — Siem Reap

Flights Saint Petersburg — Siem Reap is a popular route. The straight-line distance is 7 807 km. Flight time 9h 41m. Time difference +4h.

From Saint Petersburg (LED) flights depart from 1 airport: LED. To Siem Reap (SAI) — 1 arrival airport: SAI.

11 airlines operate on this route: China Eastern, Etihad Airways, S7 Airlines, Ural Airlines, Pobeda, Rossiya Airlines, Aeroflot, Hainan Airlines.

The minimum price for the next 3 months — from $439 (28.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $562, ranging from $439 to $877. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

Other destinations in Cambodia from Saint Petersburg