Cheap Flights from Ulaanbaatar to Sydney

Cheapest flights from Ulaanbaatar to Sydney

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 Ulaanbaatar to Sydney. 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

$518

MIAT Mongolian Airlines

3 layovers

1d 23h 30m

11/04/2026

The cheapest one-way flight from Ulaanbaatar to Sydney departs on 11/04/2026, is operated by MIAT Mongolian Airlines and costs $518

Cheapest round trip flight

$983

MIAT Mongolian Airlines

2 layovers

4d 2h 25m

11/04/2026

The cheapest roundtrip flight from Ulaanbaatar to Sydney departs on 11/04/2026, is operated by MIAT Mongolian Airlines and costs $983

The fastest flight

1d 12h 5m

Fastest flight from Ulaanbaatar to Sydney takes 1d 12h 5m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

10105km

Timezone difference

2h

The distance between Ulaanbaatar and Sydney is 10105km (6265 miles). The time difference between Ulaanbaatar and Sydney is 2h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Ulaanbaatar to Sydney by month

In different months, ticket prices from Ulaanbaatar to Sydney vary: minimum — $562 (October 2026), maximum — $778 (January 2027). Typically, the flight costs $638–$1,351.

October 2026

Lowest price

on average:

$562

January 2027

Highest price

on average:

$778

Avg Price

Price dynamics

Flight prices from Ulaanbaatar to Sydney are steadily rising: from September 2026 to January 2027, ticket costs increased by 36%. The sooner you book, the better the deal.

Cheaper and more expensive periods

The most significant price increase was from September 2026 to January 2027 — up 36%. The best time to fly is September 2026–October 2026, when the average price is $568. In October 2026–January 2027, tickets cost around $670.

Best time to buy

Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 15% compared to the most expensive months.

Price predictability

Price variation across months on this route is 15.5%. Your choice of departure month significantly affects the total flight cost.

Airlines operating on route

The Ulaanbaatar — Sydney route is served by multiple airlines, including MIAT Mongolian Airlines and Air China. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $518, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.

MIAT Mongolian Airlines

starting at $518

Air China

starting at $521

Non-stop flights from Ulaanbaatar to Sydney

A non-stop flight is the most convenient and comfortable way to fly from Ulaanbaatar to Sydney, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Ulaanbaatar to Sydney at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Ulaanbaatar to Sydney

There are most likely no direct flights on the Ulaanbaatar — Sydney route

Ulaanbaatar airports overview

Chinggis Khaan International Airport

•

UBN

24km

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Sydney airports overview

Sydney (Kingsford Smith) Airport

•

SYD

8km

Sydney's main international gateway offers extensive domestic and international flights and convenient transport links to the CBD, airports trains, buses, and ferries for easy city access.

•

Frequently asked questions (FAQ)

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

What is the cheapest price for flights from Ulaanbaatar to Sydney?

The cheapest flight ticket from Ulaanbaatar to Sydney according to data for the last 48 hours costs $518

When is the best time to buy air tickets on the route Ulaanbaatar — Sydney?

Often the best time to buy tickets from Ulaanbaatar to Sydney is 2 months before departure.

When is the cheapest time of year to fly from Ulaanbaatar to Sydney?

Based on statistics over the past years, the lowest prices for flights from Ulaanbaatar to Sydney can be found flying in these months: October, September, January.

How long does it take to fly from Ulaanbaatar to Sydney?

The fastest flights from Ulaanbaatar to Sydney start from 12 hours 5 minutes in the air.

Which airline can fly direct from Ulaanbaatar to Sydney?

The following airlines operate direct flights on the route Ulaanbaatar — Sydney:

Special offers and sales on air tickets from Ulaanbaatar to Sydney

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.

Ulaanbaatar — Sydney

сентябрь 9

Qantas

$854

Alternative routes

Baotou ➜ Sydney•Bratsk ➜ Sydney•Hohhot ➜ Sydney•Chita ➜ Sydney•Irkutsk ➜ Sydney•Yinchuan ➜ Sydney•Kyzyl ➜ Sydney•Manzhouli ➜ Sydney•Ulan-Ude ➜ Sydney•Zhangjiakou ➜ Sydney•Ulaanbaatar ➜ Adelaide•Ulaanbaatar ➜ Brisbane•Ulaanbaatar ➜ Canberra•Ulaanbaatar ➜ Cairns•Ulaanbaatar ➜ Launceston•Ulaanbaatar ➜ Newcastle•Ulaanbaatar ➜ Townsville•Ulaanbaatar ➜ Toowoomba•Ulaanbaatar ➜ Wollongong

•••••••••••••••••••

Cheapest one way flight

$518

MIAT Mongolian Airlines

3 layovers

1d 23h 30m

11/04/2026

The cheapest one-way flight from Ulaanbaatar to Sydney departs on 11/04/2026, is operated by MIAT Mongolian Airlines and costs $518

Cheapest round trip flight

$983

MIAT Mongolian Airlines

2 layovers

4d 2h 25m

11/04/2026

The cheapest roundtrip flight from Ulaanbaatar to Sydney departs on 11/04/2026, is operated by MIAT Mongolian Airlines and costs $983

The fastest flight