Cheap Flights from Buenos Aires (BAI) to Ulaanbaatar (ULN)

Popular airlines from Buenos Aires (BAI) to Ulaanbaatar (ULN-Buyant-Ukhaa Intl.)

Frequently asked questions

How much does a flight from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN) cost?
Grab a cheap one-way flight or cheap return flight from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN)?
is the most affordable month to fly from BAI to ULN. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN)?
To find the cheapest airline that'll fly you from BAI to ULN, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN)?
Direct flights from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BAI to ULN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN)?
Book a flight from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN) that leaves before 3 PM to reduce the risk of cancellations. Later departures 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 Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN) last-minute?
Last-minute bookings from BAI to ULN are typically more expensive. To lock in the best prices, start searching for flights well in advance. That said, if you can play around with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a BAI to ULN flight and hotel package?
Opting for a BAI to ULN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buenos Aires (BAI) to Chinggis Khaan Intl. Airport (ULN)?
In most instances, you're able to reschedule or cancel your BAI to ULN flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Buenos Aires
Destination airport
Buyant-Ukhaa Intl.
Distance
8448 mi

Book with confidence

Book with confidence

Buenos Aires to Ulaanbaatar Flights

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

 

The best time to book a flight from Buenos Aires to Ulaanbaatar

Sunday is one of the best days to book for cheap flights from Buenos Aires 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 Buenos Aires 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 Buenos Aires 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 Buenos Aires 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 Buenos Aires 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.

 

Buenos Aires to Ulaanbaatar Flights
*Available to One Key members.