Cheap Flights from Ulaanbaatar (ULN) to Beijing (PEK)

Popular airlines from Ulaanbaatar (ULN-Buyant-Ukhaa Intl.) to Capital Intl. Airport (PEK)

Find available prices by choosing your travel dates.
Flights from Ulaanbaatar (ULN) to Beijing (PEK)
Origin airport
Buyant-Ukhaa Intl.
Destination airport
Capital Intl.
Distance
724 mi

Ulaanbaatar to Beijing Flights

The cheapest times to fly from Ulaanbaatar to Beijing

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 Ulaanbaatar to Beijing are during the month of . You can find some of the cheapest flights from Ulaanbaatar to Beijing with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Ulaanbaatar to Beijing

Sunday is one of the best days to book for cheap flights from Ulaanbaatar to Beijing: 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 Ulaanbaatar to Beijing

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 Ulaanbaatar to Beijing 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 Ulaanbaatar to Beijing 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 Ulaanbaatar to Beijing 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.

Frequently asked questions

How much does a flight from Chinggis Khaan Intl. Airport (ULN) to Capital Intl. Airport (PEK) cost?
Discover the latest flight deals from ULN to PEK by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ULN to PEK?
The cheapest flights from ULN to PEK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ULN to PEK?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ULN to PEK. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Chinggis Khaan Intl. Airport (ULN) to Capital Intl. Airport (PEK)?
You’ll need to hop on a flight with a layover if you’re traveling from Chinggis Khaan Intl. Airport (ULN) to Capital Intl. Airport (PEK). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ULN to PEK?
Usually you’ll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline 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 Chinggis Khaan Intl. Airport (ULN) to Capital Intl. Airport (PEK)?
Book a flight from Chinggis Khaan Intl. Airport (ULN) to Capital Intl. Airport (PEK) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Chinggis Khaan Intl. Airport (ULN) to Capital Intl. Airport (PEK) last-minute?
Last-minute bookings from ULN to PEK are typically more expensive. For the lowest rates, start looking for flights as early as possible. That being said, if you’re flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book an ULN to PEK flight and hotel package?
You’ll generally save money by securing an ULN to PEK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve selected your ideal flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Chinggis Khaan Intl. Airport (ULN) to Capital Intl. Airport (PEK)?
You can usually cancel or reschedule your ULN to PEK flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.