Cheap Flights from Perth (PER) to Ulaanbaatar (ULN)

Popular airlines from Perth Airport (PER) to Ulaanbaatar (ULN-Buyant-Ukhaa Intl.)

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Frequently asked questions

How much does a flight from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN) cost?
Get a cheap one-way flight or cheap return flight from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN)?
The cheapest month to fly from PER to ULN is , when there's less demand. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PER to ULN flight.
How many flights per day from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN)?
Direct flights from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PER to ULN?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN)?
To avoid possible delays on the Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN) last-minute?
Waiting until just before your trip to book a ticket from PER to ULN often results in higher prices. Although you may find some last-minute discounts, there's no guarantee. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a PER to ULN flight and hotel package?
Compared with arranging hotels and flights separately, booking a PER to ULN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Perth Airport (PER) to Chinggis Khaan Intl. Airport (ULN)?
If you reserved your PER to ULN flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Perth
Destination airport
Buyant-Ukhaa Intl.
Distance
5541 mi

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Perth to Ulaanbaatar Flights

The cheapest times to fly from Perth to Ulaanbaatar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Perth to Ulaanbaatar are during the month of . You can find some of the cheapest flights from Perth to Ulaanbaatar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Ulaanbaatar

Sunday is one of the best days to book for cheap flights from Perth to Ulaanbaatar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Perth to Ulaanbaatar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Perth to Ulaanbaatar in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Perth to Ulaanbaatar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Perth to Ulaanbaatar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Perth to Ulaanbaatar Flights

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*Available to One Key members.