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Flights from Perth to Ulaanbaatar

Find flight deals from Perth to Ulaanbaatar for the next 3 months. Book one way flights from $701 or round trip flights from $1,153.

      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Fri, Aug 14 | Cathay Pacific
        UBN 12:55 PM
        17h 55m
        1 stop
        PER 6:50 AM
        Ulaanbaatar - Perth | Tue, Aug 18 | Cathay Pacific
        $1,153 $1,761
        35% off
        35% off
        $1,761 $1,153
      • PER 8:20 AM
        32h 25m
        1 stop
        UBN 4:45 PM
        Perth - Ulaanbaatar | Mon, Aug 24 | Cathay Pacific
        ULN 6:20 AM
        24h 30m
        1 stop
        PER 6:50 AM
        Ulaanbaatar - Perth | Mon, Aug 31 | Cathay Pacific
        $1,164 $1,761
        34% off
        34% off
        $1,761 $1,164
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Fri, Jul 31 | Cathay Pacific
        ULN 6:20 AM
        16h 20m
        1 stop
        PER 10:40 PM
        Ulaanbaatar - Perth | Fri, Aug 7 | Cathay Pacific
        $1,185 $1,761
        33% off
        33% off
        $1,761 $1,185
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Tue, Sep 1 | Cathay Pacific
        ULN 6:20 AM
        24h 30m
        1 stop
        PER 6:50 AM
        Ulaanbaatar - Perth | Tue, Sep 8 | Cathay Pacific
        $1,207
        31% off
        $1,761 $1,207
      • PER 12:10 AM
        23h
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Tue, Aug 25 | Miat Mongolian Airlines
        ULN 12:55 PM
        33h 45m
        1 stop
        PER 10:40 PM
        Ulaanbaatar - Perth | Tue, Sep 1 | Miat Mongolian Airlines
        $1,221
        31% off
        $1,761 $1,221
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Wed, Aug 12 | Cathay Pacific
        UBN 12:55 PM
        33h 45m
        1 stop
        PER 10:40 PM
        Ulaanbaatar - Perth | Wed, Aug 19 | Cathay Pacific
        $1,228
        30% off
        $1,761 $1,228
      • PER 8:20 AM
        32h 25m
        1 stop
        UBN 4:45 PM
        Perth - Ulaanbaatar | Mon, Aug 24 | Miat Mongolian Airlines
        ULN 6:20 AM
        24h 30m
        1 stop
        PER 6:50 AM
        Ulaanbaatar - Perth | Mon, Aug 31 | Miat Mongolian Airlines
        $1,231
        30% off
        $1,761 $1,231
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Sat, Aug 1 | Miat Mongolian Airlines
        ULN 6:20 AM
        16h 20m
        1 stop
        PER 10:40 PM
        Ulaanbaatar - Perth | Fri, Aug 7 | Miat Mongolian Airlines
        $1,243
        28% off
        $1,761 $1,243
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Tue, Aug 11 | Cathay Pacific
        UBN 12:55 PM
        33h 45m
        1 stop
        PER 10:40 PM
        Ulaanbaatar - Perth | Wed, Aug 19 | Cathay Pacific
        $1,246
        28% off
        $1,761 $1,246
      • PER 12:10 AM
        16h 35m
        1 stop
        UBN 4:45 PM
        Perth - Ulaanbaatar | Fri, Aug 21 | Cathay Pacific
        ULN 6:20 AM
        16h 20m
        1 stop
        PER 10:40 PM
        Ulaanbaatar - Perth | Thu, Aug 27 | Cathay Pacific
        $1,250
        28% off
        $1,761 $1,250
      • PER 1:00 PM
        17h 25m
        1 stop
        ULN 2:00 PM
        Perth - Ulaanbaatar | Tue, Jul 14 | Normal Airline
        ULN 3:00 PM
        6h
        Nonstop
        PER 4:00 PM
        Ulaanbaatar - Perth | Thu, Jul 16 | Normal Airline
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      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Sat, Sep 5 | Miat Mongolian Airlines
        $701 $1,868
        62% off
        62% off
        $1,868 $701
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Tue, Jul 28 | Miat Mongolian Airlines
        $717 $1,868
        62% off
        62% off
        $1,868 $717
      • PER 8:20 AM
        32h 25m
        1 stop
        UBN 4:45 PM
        Perth - Ulaanbaatar | Thu, Aug 20 | Miat Mongolian Airlines
        $722 $1,868
        61% off
        61% off
        $1,868 $722
      • PER 12:10 AM
        16h 35m
        1 stop
        UBN 4:45 PM
        Perth - Ulaanbaatar | Tue, Aug 11 | Miat Mongolian Airlines
        $731
        61% off
        $1,868 $731
      • PER 8:20 AM
        32h 25m
        1 stop
        UBN 4:45 PM
        Perth - Ulaanbaatar | Sun, Aug 23 | Miat Mongolian Airlines
        $731
        61% off
        $1,868 $731
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Fri, Jul 31 | Miat Mongolian Airlines
        $764
        59% off
        $1,868 $764
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Sat, Aug 22 | Miat Mongolian Airlines
        $779
        57% off
        $1,868 $779
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Mon, Jul 13 | Cathay Pacific
        $790
        57% off
        $1,868 $790
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Mon, Aug 3 | Miat Mongolian Airlines
        $1,127
        40% off
        $1,868 $1,127
      • PER 8:20 AM
        14h 50m
        1 stop
        UBN 11:10 PM
        Perth - Ulaanbaatar | Sat, Aug 1 | Miat Mongolian Airlines
        $1,326
        28% off
        $1,868 $1,326
      • PER 1:00 PM
        17h 25m
        1 stop
        ULN 2:00 PM
        Perth - Ulaanbaatar | Tue, Jul 14 | Normal Airline
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Displayed flight fares from Perth to Ulaanbaatar are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Find cheap airlines flights from Perth to Ulaanbaatar

You can choose from 3 airlines that fly from Perth to Ulaanbaatar, including Miat Mongolian Airlines, Thai Airways, and Cathay Pacific. Miat Mongolian Airlines has lowest fares on this route.
Miat Mongolian Airlines logo Miat Mongolian Airlines
Thai Airways logo Thai Airways
Cathay Pacific logo Cathay Pacific
Airlines are determined based on actual purchased flight tickets from Perth to Ulaanbaatar according to previous 12 months data from Trip.com.

Flight Info | Perth to Ulaanbaatar

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

Cheapest one-way flight price$701
Cheapest round-trip ticket price$1,153
Off-season for travelNovember
Peak season for travelDecember
Flight distance8,918.9 km
Popular airlineMiat Mongolian Airlines
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 $701 on Cheapest nonstop routes (e.g. PER to UBN on Sat, Sep 5), while Cathay Pacific offers Cheapest nonstop round-trips from $1,153 departing on Fri, Aug 14 and returning on Tue, Aug 18.
  • At the moment, you can catch a nonstop flight from Perth to Ulaanbaatar with the following airlines, including: Miat Mongolian Airlines Thai Airways 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 Sat, Sep 5, with one-way flights priced at just $701.
    · 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 27, 2026 with Cathay Pacific, with prices starting at $1,185.
  • 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: Buyant Ukhaa International Airport (ULN) Chinggis Khaan International Airport (UBN).
  • 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.

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.