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Cheap flights from Sydney to Ulaanbaatar

SYD — ULN
26 Oct — 2 Nov1
1 adult
1 adult, Economy, 0 bags

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

Reviews of airlines servicing Ulaanbaatar

Check out reviews from past customers who have flown with Air China from Sydney to Ulaanbaatar to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.5
Good
166 reviews
Check prices

Overall

7.5

Comfort

7.2

Food

7.3

Entertainment

6.6

Crew

8.1

Boarding

7.8

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Air China
7.5
Good
166 reviews
Air China
7.5
Good
166 reviews
Check prices

Overall

7.5

Comfort

7.2

Food

7.3

Entertainment

6.6

Crew

8.1

Boarding

7.8

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

Related info for your journey

  • What is the cheapest airline to fly from Sydney to Ulaanbaatar round-trip?

    Currently priced at $905, Air China will fly you from Sydney to Ulaanbaatar and back. In addition to Air China, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

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Fly from Sydney to Ulaanbaatar on these airlines

Air China flights from Sydney Kingsford Smith to Ulaanbaatar Buyant Ukhaa

Top airline flying from Sydney to Ulaanbaatar

AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$905Average$1,343FlexibilityNo cancel feeOn-time67%
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