$548 Flights from Boston Logan International (BOS) to Chinggis Khaan (UBN)

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Flight deals from Boston Logan International to Chinggis Khaan

Looking for a cheap last-minute deal or the best round-trip flight from Boston Logan International to Chinggis Khaan? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Boston Logan International to Chinggis Khaan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston Logan International to Chinggis Khaan flights are currently cheapest in February.

Boston Logan International to Chinggis Khaan: Alternative routes

Compare routes from Boston Logan International to Ulaanbaatar below. You may find an airport to fly into that's cheaper, faster, or easier than Chinggis Khaan.

Boston to Ulaanbaatar: Flight information

The things to know before you go.
Cheapest flight found$548
Cheapest month to flyFebruary

Finding cheap flights from Boston Logan International to Chinggis Khaan: Frequently asked questions

The best price we found for a round-trip flight from Boston Logan International to Chinggis Khaan is $1,048. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boston Logan International to Chinggis Khaan. But we found flights with one or more stops from $1,048.
There are no flights flying from Boston Logan International to Chinggis Khaan, as of December 2025.
The cheapest month to fly from Boston Logan International to Chinggis Khaan is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boston Logan International Airport to Chinggis Khaan Airport on Monday, February 16, 2026.
No airlines currently offer direct flights between Boston Logan International Airport and Chinggis Khaan Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chinggis Khaan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ulaanbaatar is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Korean Air offers the cheapest flight tickets to Chinggis Khaan.

Flying from Logan International Airport (BOS) to Ulaanbaatar International Airport (UBN): what you need to know

  • The timezone in Ulaanbaatar is UTC+8, which is 12 hours ahead of Boston.

  • To ensure you get on your BOS to UBN flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • You can expect bigger queues during popular months such as August. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Logan International Airport to Ulaanbaatar International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to visit the city of your choice. Worthwhile stopovers between BOS and UBN include:

    • Istanbul Ataturk Airport

    • Incheon International Airport

    • Beijing Capital International Airport

How to find the cheapest flights from Logan International Airport (BOS) to Ulaanbaatar International Airport (UBN)

  • At the moment, $548 is the cheapest price we've found for a one-way Logan International Airport to Ulaanbaatar International Airport flight. The best price for a return ticket is $1,048. Remember that fares can change due to demand at the time of booking.

  • Don't wait until the last moment. You're more likely to get cheap tickets from BOS to UBN if you book in advance. Airlines often offer some amazing early bird deals.

  • The 'Whole month' search function shows you the cheapest flights from Logan International Airport to Ulaanbaatar International Airport throughout the month. It's a great way to snap up a bargain if your trip dates aren't set in stone.

  • You don't need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from BOS to UBN.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Logan International Airport to Ulaanbaatar International Airport.

Handy information about Logan International Airport (BOS)

  • You'll find BOS at One Harborside Drive.

  • 73.94% of flights that take off from Logan International Airport make it to their destination on time.

  • Central Boston to Logan International Airport is around 3 miles. Depending on traffic, it'll take about 10 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Expect a trip time of about 25 minutes on public transport.

  • Looking for a handy hotel near BOS? If you've booked an early flight from Logan International Airport to Ulaanbaatar International Airport, these stays will put you moments from your departure gate:

Arriving at Ulaanbaatar International Airport (UBN)

  • Step off your Logan International Airport to Ulaanbaatar International Airport flight and be snoozing in your hotel bed shortly after. If you want a comfy option within easy reach of UBN, stay at Mandala Bliss Mongolia.

Getting from Ulaanbaatar International Airport (UBN) to central Ulaanbaatar

  • From Ulaanbaatar International Airport, Ulaanbaatar is approximately 30 miles away. It takes around 1 hour to reach the center by car.

When to fly to Ulaanbaatar International Airport (UBN)

  • July is the busiest month for flights from Logan International Airport to Ulaanbaatar International Airport. To skip the crowds, visit Ulaanbaatar in April.

  • When booking your flight from Logan International Airport to Ulaanbaatar International Airport, think about the kind of weather you enjoy. July is the warmest month in Ulaanbaatar, with temperatures ranging from 52ºF to 72ºF.

  • If you want to travel in cooler conditions, look for a cheap ticket from BOS to UBN in January. Temperatures average between -22ºF and 9ºF then.

Explore more of Mongolia

  • You've seen Ulaanbaatar, now it's time to discover other parts of Mongolia. Journey about 150 miles north-west to Erdenet to tick off its popular sights. From Khangai resort to Happy land амралт and boldbayar, your itinerary will be busy.

  • If you're interested in discovering another corner of Mongolia, head for Darhan, roughly 120 miles north of Ulaanbaatar. Horse Music Park (Морин хуур цогцолбор), Museum of Dakrhan-Uul and The Buddha's Statue of Northern are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.