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Cheap flights from Ulaanbaatar (UBN) to Sydney (SYD)

UBN — SYD
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Ulaanbaatar Chinggis Khaan to Sydney Kingsford Smith are usually found in March or December, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Ulaanbaatar to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Ulaanbaatar (UBN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 3, 2025.

Popular in

January

Cheapest in

March

Average price

$1,131
Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Best time to book a flight from Ulaanbaatar to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Ulaanbaatar with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ulaanbaatar to Sydney

How far ahead should I book a flight from Ulaanbaatar to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Ulaanbaatar to Sydney. Price data was last updated on June 27, 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ulaanbaatar to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ulaanbaatar to Sydney?

Currently, February is the cheapest month in which you can book a flight from Ulaanbaatar to Sydney (average of $1,040). Flying from Ulaanbaatar to Sydney in December is currently the most expensive (average of $1,630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ulaanbaatar to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Ulaanbaatar to Sydney that include hotel bookings?

    Yes. In addition to deals on Ulaanbaatar to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ulaanbaatar to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ulaanbaatar to Sydney.

  • Can I find deals for business class flights from Ulaanbaatar to Sydney?

    Yes. Cheapflights offers flight deals from Ulaanbaatar to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ulaanbaatar to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Ulaanbaatar to Sydney (average of $1,040). Flying from Ulaanbaatar to Sydney in December is currently the most expensive (average of $1,630). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Traveling to a place near Ulaanbaatar?

Book flights to Ulaanbaatar if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

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Top 3 airlines flying from Ulaanbaatar to Sydney

Discover the top 3 airlines that operate flights from Ulaanbaatar to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
MIAT MongolianCheapest$706Average$1,205FlexibilityNo cancel feeOn-time63%
Air ChinaCheapest$824Average$1,008FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,069Average$1,081FlexibilityNo cancel feeOn-time72%

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