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Cathay Pacific flights from Sydney to Ulaanbaatar (SYD - UBN)

SYD — UBN
23 Jul — 30 Jul1
1 adult

Cheapflights users flying from Sydney to Ulaanbaatar on Cathay Pacific typically fly into Ulaanbaatar Chinggis Khaan and depart from Sydney Kingsford Smith. Select your dates above for pricing.

Cathay Pacific flights from Sydney to Ulaanbaatar in 2025

Find detailed information about Cathay Pacific flights from Sydney to Ulaanbaatar. Explore the options provided by Cathay Pacific to plan your journey from Sydney to Ulaanbaatar. Data last updated 18 July 2025.

Popular in

December

Cheapest in

February

Average price (all airlines)

$1,476
Highest demand for flights from Sydney Kingsford Smith to Ulaanbaatar Chinggis Khaan; 8% potential price increase.
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Best time to find cheap flights from Sydney Kingsford Smith to Ulaanbaatar Chinggis Khaan; 2% potential price drop.
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Average price for all Sydney Kingsford Smith to Ulaanbaatar Chinggis Khaan flights (one-way and round-trip).
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  • How do most travelers feel about Cathay Pacific?

    When planning your SYD-UBN trip, keep in mind that Cathay Pacific is typically rated 7.3/10. This rating comes from 91 reviews by Cheapflights users who have traveled with Cathay Pacific.

Travel insights for Cathay Pacific flights from Sydney to Ulaanbaatar

Get recent, data-driven insights about Cathay Pacific flights from Sydney to Ulaanbaatar including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Sydney to Ulaanbaatar. Price data was last updated on 11 July 2025.

Booking with Cathay Pacific 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Ulaanbaatar. 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 Sydney to Ulaanbaatar with Cathay Pacific?

Currently, the most affordable month to book a Cathay Pacific flight from Sydney to Ulaanbaatar in July, with an average price of $1,208. Conversely, traveling with Cathay Pacific from Sydney to Ulaanbaatar in December will be the most expensive, with an average cost of $2,180. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Best time to book a flight from Sydney to Ulaanbaatar

Have a flexible travel schedule? Discover the best time to fly to Ulaanbaatar from Sydney with our price prediction graph.
Estimated return 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.

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Other Cathay Pacific flights from Sydney

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See what others are saying about Cathay Pacific

Read reviews and see what other travellers are saying about their experiences with Cathay Pacific. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Cathay Pacific for your next flight. Reviews last updated 18 July 2025.
Cathay Pacific
7.6
Good
935 reviews
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Overview

Food

7.3

Boarding

7.9

Crew

8.1

Entertainment

7.8

Comfort

7.6

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