How much is a ticket from Bangkok to Saint Petersburg?

The cheapest price found today is $283.

When is it cheaper to fly?

Cheapest month is October — from $283.

Cheapest today — $283. Below is what booking services offer.

Departure	Airline	Stops	Price
Oct 9	Aeroflot	direct	$283	View
Oct 4	Aeroflot	direct	$285	View
Oct 2	Aeroflot	direct	$288	View
Oct 29	S7 Airlines	1	$316	View
Oct 31	S7 Airlines	1	$318	View
Oct 30	S7 Airlines	1	$320	View
Oct 28	S7 Airlines	1	$323	View
Oct 26	S7 Airlines	1	$325	View
Oct 27	S7 Airlines	1	$325	View
Sep 9	China Eastern	1	$329	View

How much is a ticket from Bangkok to Saint Petersburg?: The cheapest price found today is $283.
When is it cheaper to fly?: Cheapest month is October — from $283.

Links to booking services are affiliate links. The price stays the same for you.