Cheap Flights from Saint Petersburg to Siem Reap Starting at $403

Helping travelers to find the best flight offers

Cheapest flights from Saint Petersburg to Siem Reap

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Saint Petersburg to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$403

Hainan Airlines
Hainan Airlines
2 transfers
1d 11h
09/14/2025

The cheapest one-way flight from Saint Petersburg to Siem Reap departs on 09/14/2025, is operated by Hainan Airlines and costs $403

Cheapest round trip flight

$794

China Eastern Airlines
China Eastern Airlines
2 transfers
2d 21h
05/07/2025

The cheapest roundtrip flight from Saint Petersburg to Siem Reap departs on 05/07/2025, is operated by China Eastern Airlines and costs $794

The fastest flight

23h 30m

Fastest flight from Saint Petersburg to Siem Reap takes 23h 30m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

7803km

Timezone difference

4h

The distance between Saint Petersburg and Siem Reap is 7803km (4838 miles). The time difference between Saint Petersburg and Siem Reap is 4h .

See also:

Cheap flights to Cambodia

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Direct flights airfares to Siem Reap

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Cheapest air tickets to Saint Petersburg

Airfare from Saint Petersburg to Siem Reap by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Saint Petersburg to Siem Reap

June 2025
Lowest price
on average:
$446
December 2025
Highest price
on average:
$672
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Saint Petersburg — Siem Reap route and the starting prices for flights of each specific airline on it.

Hainan Airlines
Hainan Airlines

Starting at $403

China Eastern Airlines
China Eastern Airlines

Starting at $446

Nordwind Airlines
Nordwind Airlines

Starting at $499

Pobeda
Pobeda

Starting at $499

S7 Airlines
S7 Airlines

Starting at $500

Azimut
Azimut

Starting at $500

Rossiya Airlines
Rossiya Airlines

Starting at $506

Sichuan Airlines
Sichuan Airlines

Starting at $512

Aeroflot
Aeroflot

Starting at $523

Turkish Airlines
Turkish Airlines

Starting at $544

Flydubai
Flydubai

Starting at $605

Emirates
Emirates

Starting at $619

Direct Flights from Saint Petersburg to Siem Reap

A direct flight is the most convenient and comfortable way to fly from Saint Petersburg to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.

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There appear to be no direct flights from Saint Petersburg to Siem Reap at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Saint Petersburg to Siem Reap

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Saint Petersburg to Siem Reap:

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Unable to find information about the schedule of direct flights from

Saint Petersburg airports overview

LED
Pulkovo Airport
+9
Nordwind Airlines
China Eastern Airlines
Hainan Airlines
Airlines flying to this airport
$403
Starting at
$542
on average

Siem Reap airports overview

SAI
Siem Reap International Airport
+9
Nordwind Airlines
China Eastern Airlines
Hainan Airlines
Airlines flying to this airport
$403
Starting at
$542
on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Saint Petersburg to Siem Reap?

The cheapest flight ticket from Saint Petersburg to Siem Reap according to data for the last 48 hours costs $403

When is the best time to buy air tickets on the route Saint Petersburg — Siem Reap?

Often the best time to buy tickets from Saint Petersburg to Siem Reap is 2 months before departure.

When is the cheapest time of year to fly from Saint Petersburg to Siem Reap?

Based on statistics over the past years, the lowest prices for flights from Saint Petersburg to Siem Reap can be found flying in these months: June, April, August.

How long does it take to fly from Saint Petersburg to Siem Reap?

The fastest flights from Saint Petersburg to Siem Reap start from 23 hours 30 minutes in the air.

Which airline can fly direct from Saint Petersburg to Siem Reap?

The following airlines operate direct flights on the route Saint Petersburg — Siem Reap:

Special offers and sales on air tickets from Saint Petersburg to Siem Reap

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Cambodia flag
Siem Reap image
Saint Petersburg — Siem Reap

October 15

Hainan Airlines

Hainan Airlines

$469

Alternative routes

Cherepovets ➜ Siem Reap•Helsinki ➜ Siem Reap•Jyvaskyla ➜ Siem Reap•Kuopio ➜ Siem Reap•Petrozavodsk ➜ Siem Reap•Pskov ➜ Siem Reap•Tallinn ➜ Siem Reap•Tampere ➜ Siem Reap•Saint Petersburg ➜ Bangkok•Saint Petersburg ➜ Khon Kaen•Saint Petersburg ➜ Phnom Penh•Saint Petersburg ➜ Pleiku•Saint Petersburg ➜ Ho Chi Minh City•Saint Petersburg ➜ Udon Thani•Saint Petersburg ➜ Can Tho•Saint Petersburg ➜ Rach Gia•Saint Petersburg ➜ Savannakhet