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Flights from Perth to Ulaanbaatar

Search cheap flights from Perth to Ulaanbaatar in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$718, and round-trip tickets start at US$1,154.

      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Wed, Aug 12 | Cathay Pacific
        UBN 12:55
        17h 55m
        1 stop
        PER 06:50
        Ulaanbaatar - Perth | Sun, Aug 16 | Cathay Pacific
        US$1,154 US$1,616
        28% off
        28% off
        US$1,616 US$1,154
      • PER 08:20
        32h 25m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Sat, Aug 22 | Cathay Pacific
        UBN 12:55
        33h 45m
        1 stop
        PER 22:40
        Ulaanbaatar - Perth | Fri, Aug 28 | Cathay Pacific
        US$1,163 US$1,616
        28% off
        28% off
        US$1,616 US$1,163
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Wed, Jul 29 | Cathay Pacific
        ULN 06:20
        16h 20m
        1 stop
        PER 22:40
        Ulaanbaatar - Perth | Wed, Aug 5 | Cathay Pacific
        US$1,186 US$1,616
        27% off
        27% off
        US$1,616 US$1,186
      • PER 08:20
        32h 25m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Sat, Sep 12 | Cathay Pacific
        UBN 12:55
        33h 45m
        1 stop
        PER 22:40
        Ulaanbaatar - Perth | Wed, Sep 16 | Cathay Pacific
        US$1,189
        26% off
        US$1,616 US$1,189
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Sun, Aug 30 | Cathay Pacific
        ULN 06:20
        24h 30m
        1 stop
        PER 06:50
        Ulaanbaatar - Perth | Sun, Sep 6 | Cathay Pacific
        US$1,208
        25% off
        US$1,616 US$1,208
      • PER 08:20
        32h 25m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Tue, Aug 11 | Cathay Pacific
        UBN 12:55
        33h 45m
        1 stop
        PER 22:40
        Ulaanbaatar - Perth | Sun, Aug 16 | Cathay Pacific
        US$1,208
        25% off
        US$1,616 US$1,208
      • PER 00:10
        23h
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Sun, Aug 23 | Miat Mongolian Airlines
        ULN 12:55
        33h 45m
        1 stop
        PER 22:40
        Ulaanbaatar - Perth | Sun, Aug 30 | Miat Mongolian Airlines
        US$1,222
        24% off
        US$1,616 US$1,222
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Sun, Aug 16 | Cathay Pacific
        ULN 06:20
        16h 20m
        1 stop
        PER 22:40
        Ulaanbaatar - Perth | Sat, Aug 22 | Cathay Pacific
        US$1,229
        24% off
        US$1,616 US$1,229
      • PER 08:20
        32h 25m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Sat, Aug 22 | Miat Mongolian Airlines
        ULN 06:20
        24h 30m
        1 stop
        PER 06:50
        Ulaanbaatar - Perth | Sat, Aug 29 | Miat Mongolian Airlines
        US$1,233
        24% off
        US$1,616 US$1,233
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Thu, Jul 30 | Miat Mongolian Airlines
        ULN 06:20
        16h 20m
        1 stop
        PER 22:40
        Ulaanbaatar - Perth | Wed, Aug 5 | Miat Mongolian Airlines
        US$1,244
        23% off
        US$1,616 US$1,244
      • PER 13:00
        17h 25m
        1 stop
        ULN 14:00
        Perth - Ulaanbaatar | Thu, Jul 23 | Normal Airline
        ULN 15:00
        6h
        Nonstop
        PER 16:00
        Ulaanbaatar - Perth | Sat, Jul 25 | Normal Airline
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      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Wed, Jul 29 | Miat Mongolian Airlines
        US$718 US$1,781
        60% off
        60% off
        US$1,781 US$718
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Tue, Sep 15 | Miat Mongolian Airlines
        US$721 US$1,781
        60% off
        60% off
        US$1,781 US$721
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Sun, Sep 6 | Miat Mongolian Airlines
        US$722 US$1,781
        59% off
        59% off
        US$1,781 US$722
      • PER 08:20
        32h 25m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Mon, Aug 17 | Miat Mongolian Airlines
        US$722
        59% off
        US$1,781 US$722
      • PER 08:20
        32h 25m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Fri, Aug 21 | Miat Mongolian Airlines
        US$723
        59% off
        US$1,781 US$723
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Sun, Aug 2 | Miat Mongolian Airlines
        US$724
        59% off
        US$1,781 US$724
      • PER 08:20
        32h 25m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Mon, Aug 24 | Miat Mongolian Airlines
        US$732
        59% off
        US$1,781 US$732
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Tue, Aug 11 | Cathay Pacific
        US$739
        59% off
        US$1,781 US$739
      • PER 08:20
        14h 50m
        1 stop
        UBN 23:10
        Perth - Ulaanbaatar | Sun, Aug 23 | Miat Mongolian Airlines
        US$783
        56% off
        US$1,781 US$783
      • PER 00:10
        16h 35m
        1 stop
        UBN 16:45
        Perth - Ulaanbaatar | Wed, Aug 12 | Miat Mongolian Airlines
        US$1,371
        23% off
        US$1,781 US$1,371
      • PER 13:00
        17h 25m
        1 stop
        ULN 14:00
        Perth - Ulaanbaatar | Thu, Jul 23 | Normal Airline
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Cheapest airlines flights from Perth to Ulaanbaatar

You can choose from 2 airlines that fly from Perth to Ulaanbaatar, including Scoot, Miat Mongolian Airlines, Miat Mongolian Airlines has lowest fares on this route.
Scoot logo Scoot
Miat Mongolian Airlines logo Miat Mongolian Airlines
Airlines are determined based on actual purchased flight tickets from Perth to Ulaanbaatar according to previous 12 months data from Trip.com.

Perth to Ulaanbaatar Flight Details

The distance between Perth and Ulaanbaatar is about 8,918.9 km. Based on Trip.com's latest data, travel demand is highest in December. The off-season for travel is November.

Cheapest one-way flight priceUS$718
Cheapest return ticket priceUS$1,154
Cheapest monthNovember
Peak season for travelDecember
Flight distance8,918.9 km
Popular airlineScoot
Flight statistics for the Perth–Ulaanbaatar route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Perth to Ulaanbaatar (PER-ULN)?

    Based on Trip.com data, Miat Mongolian Airlines offers one-way fares as low as US$718 on Cheapest nonstop routes (e.g. PER to UBN on Wed, Jul 29), while Cathay Pacific offers Cheapest nonstop round-trips from US$1,154 departing on Wed, Aug 12 and returning on Sun, Aug 16.
  • At the moment, you can catch a nonstop flight from Perth to Ulaanbaatar with the following airlines, including: Scoot Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Perth to Ulaanbaatar is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Perth to Ulaanbaatar, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jul 29, with one-way flights priced at just US$718.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Miat Mongolian Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Ulaanbaatar travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Perth to Ulaanbaatar is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Perth to Ulaanbaatar on July 30, 2026 with Cathay Pacific, with prices starting at US$1,099.
  • You can land at any one of the following hubs in Ulaanbaatar, with Perth Airport to Chinggis Khaan International Airport (PER-UBN) is by far the most common option on this route: Chinggis Khaan International Airport (UBN) Buyant Ukhaa International Airport (ULN).
  • The time difference between Ulaanbaatar and Perth is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Perth to Ulaanbaatar

Which airline offers the cheapest direct flights from Perth to Ulaanbaatar?

Data is based on the average price of all nonstop flights from Perth to Ulaanbaatar on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Vietnam Airlines provides the lowest-priced direct flights from Perth to Ulaanbaatar, with fares starting at US$512.

US$207
US$512
US$817
US$1,122
US$1,427
Vietnam Airlines
US$512
Vietnam Airlines
Jetstar Airways
US$739
Jetstar Airways
Cathay Pacific
US$935
Cathay Pacific
Singapore Airlines
US$1,006
Singapore Airlines
Miat Mongolian Airlines
US$1,036
Miat Mongolian Airlines
Virgin Australia
US$1,427
Virgin Australia

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.