How the cheapest fare moved
Sep 6: €319
€319
Aug 31
Sep 6
low €310 · high €414
Departure-day prices · September 2026 Changsha → Saint Petersburg
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Return-day prices · September 2026 Saint Petersburg → Changsha
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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.
Best time to visit Saint Petersburg — climate Jan: ~1°C daytime, 20 rainy days
1°
Jan Feb: ~-3°C daytime, 6 rainy days
-3°
Feb Mar: ~5°C daytime, 11 rainy days
5°
Mar Apr: ~9°C daytime, 9 rainy days
9°
Apr May: ~14°C daytime, 15 rainy days
14°
May Jun: ~18°C daytime, 19 rainy days
18°
Jun Jul: ~26°C daytime, 10 rainy days
26°
Jul Aug: ~20°C daytime, 17 rainy days
20°
Aug Sep: ~18°C daytime, 7 rainy days
18°
Sep Oct: ~9°C daytime, 10 rainy days
9°
Oct Nov: ~4°C daytime, 19 rainy days
4°
Nov Dec: ~2°C daytime, 18 rainy days
2°
Dec Best value: Sep — fares from €310 and ~18°C daytime.
Flights from Changsha to Saint Petersburg start around €310 (typically 2 stops). Range seen recently: €310–791, based on 20 fares found by travellers.
Fly (from €310)
10h 15m duration
€310–791 recent fares
Book
Cheapest cached fares Changsha → Saint Petersburg; typically 2 stops (e.g. CZ). · Based on 20 fares found by travellers in the last 48h
Cheapest round trips to Saint Petersburg Fares found by travellers in the last 48 hours — refreshed daily.
Sep 12 – Sep 17
Sichuan Airlines · 1 stop · 10h 15m
€600
Book
Sep 13 – Sep 17
Sichuan Airlines · 1 stop · 10h 05m
€600
Book
Nov 12 – Nov 24
Sichuan Airlines · 1 stop · 11h 05m
€601
Book
Sep 13 – Sep 18
Hainan Airlines · 2 stops · 12h 40m
€764
Book
Sep 12 – Sep 18
Sichuan Airlines · 1 stop · 10h 15m
€779
Book
Nov 12 – Nov 12
Sichuan Airlines · 1 stop · 11h 00m
€869
Book
Weather in Saint Petersburg
Sun
☁️
14°
11°
💧22%
Mon
☁️
15°
10°
💧0%
Tue
☁️
18°
11°
💧10%
Wed
🌦️
19°
13°
💧71%
Thu
🌦️
16°
10°
💧63%
Fri
🌧️
18°
12°
💧63%
Sat
🌦️
16°
12°
💧35%
In Sep, Saint Petersburg typically sees ~18°C daytime highs and 7 rainy days.
Where to stay in Saint Petersburg 3★+ hotels from €56/night (5 hotels sampled, ~3 weeks out).
AZIMUT Hotel St Petersburg
hotel · Saint Petersburg
from €56/night ★ 4
Grand Hotel Emerald
hotel · Saint Petersburg
from €83/night ★ 5
Radisson Sonya Hotel, St. Petersburg
hotel · Saint Petersburg
from €124/night ★ 4
Good to know Time difference -5h
Time in the air 10h 05m
About Saint Petersburg
For the city in Florida, see Saint Petersburg (Florida)
Saint Petersburg (Russian: Са́нкт-Петербу́рг Sankt-Peterburg), known as Petrograd (Петроград) in 1914-1924 and Leningrad (Ленинград) in 1924-1991, is the second largest city of Russia, with 5.6 million inhabitants (2021), the fourth most populous city in Europe, the world's northernmost city of at least a million residents, and the former capital of the Russian Empire. Founded in 1703, it is not ancient, but its historical cityscape is remarkably well-preserved.
Read the full Saint Petersburg guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Changsha Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-09-06. Some links earn Stayonomy a commission at no cost to you.