Ulaanbaatar to Novosibirsk

1 ways to travelfastest 3h 30mfly from €281
Photo: Mikhail Pavstyuk / Unsplash

When is it cheapest to fly?

Oct: from €281 — show this month's calendar €281 OctNov: from €318 — show this month's calendar €318 NovDec: from €298 — show this month's calendar €298 DecJan: from €311 — show this month's calendar €311 JanFeb: from €653 — show this month's calendar €653 FebMar: from €621 — show this month's calendar €621 MarApr: from €582 — show this month's calendar €582 AprMay: from €651 — show this month's calendar €651 May

How the cheapest fare moved

Oct 2: €281 €281 Sep 27 Oct 2 low €281 · high €332

Departure-day prices · August 2026 Ulaanbaatar → Novosibirsk

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Return-day prices · August 2026 Novosibirsk → Ulaanbaatar

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Best time to visit Novosibirsk — climate

Jan: ~-7°C daytime, 12 rainy days -7° JanFeb: ~-8°C daytime, 7 rainy days -8° FebMar: ~-0°C daytime, 6 rainy days -0° MarApr: ~13°C daytime, 14 rainy days 13° AprMay: ~17°C daytime, 10 rainy days 17° MayJun: ~26°C daytime, 11 rainy days 26° JunJul: ~24°C daytime, 12 rainy days 24° JulAug: ~21°C daytime, 19 rainy days 21° AugSep: ~17°C daytime, 7 rainy days 17° SepOct: ~3°C daytime, 6 rainy days 3° OctNov: ~-2°C daytime, 16 rainy days -2° NovDec: ~-8°C daytime, 15 rainy days -8° Dec

Best value: May — fares from €651 and ~17°C daytime.

Flights from Ulaanbaatar to Novosibirsk start around €281 (typically 1 stop). Range seen recently: €281–653, based on 30 fares found by travellers.

Fly (from €281)
3h 30mduration
€281–653recent fares
Book
Cheapest cached fares Ulaanbaatar → Novosibirsk; typically 1 stop (e.g. IO). · Based on 30 fares found by travellers in the last 48h

Cheapest round trips to Novosibirsk

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 17 – Oct 28 IrAero · 1 stop · 3h 30m €477 Book
Dec 29 – Jan 4 IrAero · 1 stop · 3h 35m €595 Book
Dec 20 – Jan 10 IrAero · 1 stop · 3h 35m €606 Book
Nov 5 – Nov 8 IrAero · 3 stops · 5h 30m €618 Book
Dec 30 – Jan 5 SCAT · 1 stop · 6h 20m €620 Book
Oct 18 – Oct 22 IrAero · 1 stop · 3h 30m €658 Book
Nov 1 – Nov 4 IrAero · 1 stop · 3h 35m €663 Book
Nov 9 – Nov 13 MIAT Mongolian Airlines · 2 stops · 8h 05m €728 Book

Weather in Novosibirsk

Sun 🌦️ 17° 11° 💧27%
Mon 🌧️ 13° 8° 💧100%
Tue 🌧️ 9° 6° 💧86%
Wed 🌤️ 7° 3° 💧81%
Thu 🌦️ 11° 4° 💧77%
Fri 🌦️ 10° 5° 💧84%
Sat 🌦️ 6° 5° 💧47%

In Aug, Novosibirsk typically sees ~21°C daytime highs and 19 rainy days.

Good to know

Time difference-1h
Time in the air3h 30m

About Novosibirsk

Novosibirsk (Russian: Новосиби́рск nuh-vuh-see-BEERSK) is a city of 1.6 million people (2018) in Novosibirsk Oblast, Siberia. Its main interest for visitors is as a stop-off on the Trans-Siberian Railway, two days from Moscow.

Read the full Novosibirsk guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

eSIM for NovosibirskData from the moment you land — no roaming bills. Rent a car in NovosibirskCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

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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 2026-10-04. Some links earn Stayonomy a commission at no cost to you.