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Flights from Ulaanbaatar to Boston

Find cheap airlines flights from Ulaanbaatar to Boston

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

Find flight deals from Ulaanbaatar to Boston for the next 3 months. Book one way flights from $814 or round trip flights from $1,551.

      • UBN 1:00 PM
        33h 20m
        1 stop
        BOS 10:20 AM
        Ulaanbaatar - Boston | Sat, May 2 | Korean Air
        BOS 12:55 PM
        34h 15m
        1 stop
        UBN 11:10 AM
        Boston - Ulaanbaatar | Wed, May 6 | Korean Air
        $1,551 $2,511
        38% off
        38% off
        $2,511 $1,551
      • UBN 12:55 PM
        22h 10m
        1 stop
        BOS 11:05 PM
        Ulaanbaatar - Boston | Sat, May 16 | Miat Mongolian Airlines
        BOS 1:45 AM
        33h 25m
        1 stop
        ULN 11:10 PM
        Boston - Ulaanbaatar | Fri, May 22 | Miat Mongolian Airlines
        $1,708 $2,511
        32% off
        32% off
        $2,511 $1,708
      • UBN 6:15 PM
        28h 5m
        1 stop
        BOS 10:20 AM
        Ulaanbaatar - Boston | Sat, May 16 | Korean Air
        BOS 12:55 PM
        25h 50m
        1 stop
        ULN 2:45 AM
        Boston - Ulaanbaatar | Fri, May 22 | Korean Air
        $2,173 $2,511
        13% off
        13% off
        $2,511 $2,173
      • UBN 1:00 PM
        33h 20m
        1 stop
        BOS 10:20 AM
        Ulaanbaatar - Boston | Sat, May 2 | Delta Air Lines
        BOS 12:55 PM
        34h 15m
        1 stop
        UBN 11:10 AM
        Boston - Ulaanbaatar | Wed, May 6 | Delta Air Lines
        $2,335
        7% off
        $2,511 $2,335
      • ULN 1:00 PM
        17h 25m
        1 stop
        BOS Invalid Date
        Ulaanbaatar - Boston | Wed, Apr 22 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        ULN 4:00 PM
        Boston - Ulaanbaatar | Fri, Apr 24 | Normal Airline
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      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Wed, Jun 10 | Turkish Airlines
        $814 $898
        9% off
        9% off
        $898 $814
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Fri, May 1 | Turkish Airlines
        $815 $898
        9% off
        9% off
        $898 $815
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Sun, May 10 | Turkish Airlines
        $818 $898
        9% off
        9% off
        $898 $818
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Sun, May 3 | Turkish Airlines
        $821
        9% off
        $898 $821
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Wed, May 6 | Turkish Airlines
        $821
        9% off
        $898 $821
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Mon, Jun 8 | Turkish Airlines
        $823
        8% off
        $898 $823
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Mon, May 4 | Turkish Airlines
        $826
        8% off
        $898 $826
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Sun, May 24 | Turkish Airlines
        $827
        8% off
        $898 $827
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Fri, May 29 | Turkish Airlines
        $832
        7% off
        $898 $832
      • UBN 9:10 AM
        22h 45m
        1 stop
        BOS 7:55 PM
        Ulaanbaatar - Boston | Fri, May 22 | Turkish Airlines
        $835
        7% off
        $898 $835
      • ULN 1:00 PM
        17h 25m
        1 stop
        BOS Invalid Date
        Ulaanbaatar - Boston | Wed, Apr 22 | Normal Airline
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Displayed flight fares from Ulaanbaatar to Boston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Ulaanbaatar to Boston

The distance between Ulaanbaatar and Boston is approximately 9,981.82 km. Based on Trip.com's data travel demand peaks in August. The off-season for travel is September.

Cheapest one-way flight price$814
Cheapest round-trip ticket price$1,551
Off-season for travelSeptember
Peak season for travelAugust
Flight distance9,981.82 km
Popular airlineKorean Air
Flight statistics for the Ulaanbaatar–Boston route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Ulaanbaatar to Boston (ULN-BOS)?

    Based on Trip.com data, Turkish Airlines offers one-way fares as low as $814 on Cheapest nonstop routes (e.g. UBN to BOS on Wed, Jun 10), while Korean Air offers Cheapest nonstop round-trips from $1,551 departing on Sat, May 2 and returning on Wed, May 6.
  • At the moment, you can catch a nonstop flight from Ulaanbaatar to Boston with the following airlines, including: Korean Air 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 Ulaanbaatar to Boston 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 Ulaanbaatar to Boston, 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 Wed, Jun 10, with one-way flights priced at just $814.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Turkish 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 Boston travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Ulaanbaatar to Boston is September, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Ulaanbaatar to Boston on April 30, 2026 with Turkish Airlines, with prices starting at $815.
  • You can land at any one of the following hubs in Boston, with Chinggis Khaan International Airport to Boston Logan International Airport (UBN-BOS) is by far the most common option on this route: Boston Logan International Airport (BOS) Hartford Barnes Airport (BNH) Portsmouth International Airport (PSM).
  • The time difference between Boston and Ulaanbaatar is 13h.
  • 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.

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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.