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Dulles International Airport to Ulaanbaatar New International Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Ulaanbaatar New International Airport over the next 90 days, with one-way fares from $720 and round-trip from $1,196. Based on Trip.com's latest 7-day flight data.

    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Dec 3 | Korean Air
      UBN 12:25 PM
      34h 25m
      1 stop
      IAD 9:50 AM
      Ulaanbaatar - Washington D.C. | Thu, Dec 10 | Korean Air
      $1,196 $2,135
      44% off
      44% off
      $2,135 $1,196
    • IAD 1:30 PM
      28h 55m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Nov 17 | Turkish Airlines
      UBN 9:15 AM
      39h 30m
      1 stop
      IAD 11:45 AM
      Ulaanbaatar - Washington D.C. | Tue, Nov 24 | Turkish Airlines
      $1,323 $2,135
      38% off
      38% off
      $2,135 $1,323
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Dec 3 | Turkish Airlines
      UBN 9:15 AM
      39h 30m
      1 stop
      IAD 11:45 AM
      Ulaanbaatar - Washington D.C. | Thu, Dec 10 | Turkish Airlines
      $1,325 $2,135
      38% off
      38% off
      $2,135 $1,325
    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Nov 17 | Korean Air
      UBN 11:40 AM
      19h 50m
      1 stop
      IAD 6:30 PM
      Ulaanbaatar - Washington D.C. | Tue, Nov 24 | Air China
      $1,336
      37% off
      $2,135 $1,336
    • IAD 1:30 PM
      28h 55m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Nov 22 | Turkish Airlines
      UBN 9:15 AM
      39h 30m
      1 stop
      IAD 11:45 AM
      Ulaanbaatar - Washington D.C. | Sat, Nov 28 | Turkish Airlines
      $1,368
      36% off
      $2,135 $1,368
    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Sat, Nov 21 | Korean Air
      UBN 12:25 PM
      34h 25m
      1 stop
      IAD 9:50 AM
      Ulaanbaatar - Washington D.C. | Sat, Nov 28 | Korean Air
      $1,387
      35% off
      $2,135 $1,387
    • IAD 11:35 PM
      25h 40m
      1 stop
      UBN 2:15 PM
      Washington D.C. - Ulaanbaatar | Sun, Nov 22 | Air Premia
      UBN 9:15 AM
      39h 30m
      1 stop
      IAD 11:45 AM
      Ulaanbaatar - Washington D.C. | Sat, Nov 28 | Turkish Airlines
      $1,432
      33% off
      $2,135 $1,432
    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Wed, Dec 16 | Korean Air
      UBN 11:40 AM
      19h 50m
      1 stop
      IAD 6:30 PM
      Ulaanbaatar - Washington D.C. | Tue, Dec 22 | Air China
      $1,441
      33% off
      $2,135 $1,441
    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Mon, Nov 30 | Korean Air
      UBN 12:25 PM
      34h 25m
      1 stop
      IAD 9:50 AM
      Ulaanbaatar - Washington D.C. | Fri, Dec 4 | Korean Air
      $1,587
      26% off
      $2,135 $1,587
    • WAS 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Washington D.C. - Ulaanbaatar | Sat, Nov 14 | Normal Airline
      ULN 3:00 PM
      6h
      Nonstop
      WAS 4:00 PM
      Ulaanbaatar - Washington D.C. | Mon, Nov 16 | Normal Airline
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    • Cheapest
      IAD 11:35 PM
      25h 40m
      1 stop
      UBN 2:15 PM
      Washington D.C. - Ulaanbaatar | Sun, Dec 13 | Air Premia
      $761 $1,452
      48% off
      48% off
      $1,452 $761
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Dec 6 | Turkish Airlines
      $767 $6,347
      88% off
      88% off
      $6,347 $767
    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Dec 1 | Korean Air
      $770 $1,452
      47% off
      47% off
      $1,452 $770
    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Jan 7 | Korean Air
      $771
      47% off
      $1,452 $771
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Jan 28 | Turkish Airlines
      $771
      88% off
      $6,347 $771
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Nov 24 | Turkish Airlines
      $776
      88% off
      $6,347 $776
    • IAD 1:30 PM
      28h 55m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Jan 3 | Turkish Airlines
      $794
      45% off
      $1,452 $794
    • IAD 11:50 AM
      33h 35m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Dec 3 | Korean Air
      $796
      45% off
      $1,452 $796
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Dec 1 | Turkish Airlines
      $796
      87% off
      $6,347 $796
    • WAS 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Washington D.C. - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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    • IAD 11:35 PM
      25h 40m
      1 stop
      UBN 2:15 PM
      Washington D.C. - Ulaanbaatar | Fri, Nov 27 | Air Premia
      $720 $1,270
      43% off
      43% off
      $1,270 $720
    • IAD 11:35 PM
      25h 40m
      1 stop
      UBN 2:15 PM
      Washington D.C. - Ulaanbaatar | Fri, Jan 22 | Air Premia
      $737 $1,270
      42% off
      42% off
      $1,270 $737
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Dec 6 | Turkish Airlines
      $767 $1,270
      40% off
      40% off
      $1,270 $767
    • IAD 11:35 PM
      25h 40m
      1 stop
      UBN 2:15 PM
      Washington D.C. - Ulaanbaatar | Fri, Jan 29 | Air Premia
      $778
      39% off
      $1,270 $778
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Dec 27 | Turkish Airlines
      $794
      37% off
      $1,270 $794
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Dec 1 | Turkish Airlines
      $796
      37% off
      $1,270 $796
    • IAD 11:35 PM
      25h 40m
      1 stop
      UBN 2:15 PM
      Washington D.C. - Ulaanbaatar | Fri, Nov 13 | Air Premia
      $800
      37% off
      $1,270 $800
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Nov 29 | Turkish Airlines
      $807
      36% off
      $1,270 $807
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Dec 3 | Turkish Airlines
      $807
      36% off
      $1,270 $807
    • WAS 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Washington D.C. - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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    • IAD 10:10 PM
      17h 35m
      1 stop
      UBN 4:45 AM
      Washington D.C. - Ulaanbaatar | Sun, Dec 27 | United Airlines
      $4,950 $6,347
      22% off
      22% off
      $6,347 $4,950
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Dec 6 | Turkish Airlines
      $767 $6,347
      88% off
      88% off
      $6,347 $767
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Jan 28 | Turkish Airlines
      $771 $6,347
      88% off
      88% off
      $6,347 $771
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Nov 24 | Turkish Airlines
      $776
      88% off
      $6,347 $776
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Tue, Dec 1 | Turkish Airlines
      $796
      87% off
      $6,347 $796
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Jan 7 | Turkish Airlines
      $807
      44% off
      $1,452 $807
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Nov 29 | Turkish Airlines
      $807
      87% off
      $6,347 $807
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Thu, Dec 3 | Turkish Airlines
      $825
      43% off
      $1,452 $825
    • IAD 9:20 PM
      21h 5m
      1 stop
      UBN 7:25 AM
      Washington D.C. - Ulaanbaatar | Sun, Nov 15 | Turkish Airlines
      $902
      38% off
      $1,452 $902
    • WAS 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Washington D.C. - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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    • IAD 11:35 PM
      25h 40m
      1 stop
      UBN 2:15 PM
      Washington D.C. - Ulaanbaatar | Fri, Nov 13 | Air Premia
      $800 $1,175
      32% off
      32% off
      $1,175 $800
    • IAD 11:35 PM
      21h 50m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Mon, Nov 16 | Air Premia
      $858 $1,175
      27% off
      27% off
      $1,175 $858
    • IAD 11:35 PM
      21h 50m
      1 stop
      UBN 10:25 AM
      Washington D.C. - Ulaanbaatar | Wed, Nov 18 | Air Premia
      $916 $1,175
      22% off
      22% off
      $1,175 $916
    • WAS 1:00 PM
      17h 25m
      1 stop
      ULN 2:00 PM
      Washington D.C. - Ulaanbaatar | Sat, Nov 14 | Normal Airline
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Displayed flight fares from Washington D.C. to Ulaanbaatar are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Dulles International Airport to Ulaanbaatar New International Airport

What is the cheapest month for one-way flights from Dulles International Airport to Ulaanbaatar New International Airport?

Data is based on average one-way flight prices from Dulles International Airport to Ulaanbaatar New International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dulles International Airport to Ulaanbaatar New International Airport, the best time to buy is in November, with an average price of $632. You’ll want to avoid June, when the average price can reach as high as $1,219.

$1,219
$926
$632
$339
  • $632
    Nov
  • $1,067
    Dec
  • $657
    Jan
  • $709
    Feb
  • $698
    Mar
  • $658
    Apr
  • $1,043
    May
  • $1,219
    Jun
  • $1,031
    Jul
  • $788
    Aug
  • $850
    Sep
  • $796
    Oct

What is the cheapest day of the week to fly from Dulles International Airport to Ulaanbaatar New International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dulles International Airport to Ulaanbaatar New International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Dulles International Airport to Ulaanbaatar New International Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Wednesday, as ticket prices are usually the highest that day.

$1,070
$919
$768
$617
    Cheapest
  • $978
    Mon
  • $787
    Tue
  • $1,070
    Wed
  • $974
    Thu
  • $1,012
    Fri
  • $768
    Sat
  • $795
    Sun

Which airline offers the cheapest flights from Dulles International Airport to Ulaanbaatar New International Airport?

The cheapest airline flying from Dulles International Airport to Ulaanbaatar New International Airport is Air Premia (from $676) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Premia
From $676
Alaska Airlines
From $707
EVA Air
From $819
Turkish Airlines
From $825
Miat Mongolian Airlines
From $855
Korean Air
From $866
EgyptAir
From $899
Air China
From $929
Delta Air Lines
From $973
United Airlines
From $1,106

Find more flights and airlines

What is the flight schedule from Dulles International Airport to Ulaanbaatar New International Airport?

Check the schedule for flights from Washington D.C. to Ulaanbaatar and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TK008

    Dulles International Airport

    9:20 PM

    IAD

    10h

    Nonstop

    3:20 PM

    IST

    S M T W T F S
    Search

  2. TK236

    Istanbul Airport

    6:15 PM

    IST

    8h 10m

    Nonstop

    7:25 AM

    UBN

    S - - - T - -

  3. YP136

    Dulles International Airport

    12:35 AM

    IAD

    15h 50m

    Nonstop

    5:25 AM

    ICN

    S - T - T - -
    Search

  4. KE2043

    Incheon Intl. Airport

    7:45 AM

    ICN

    3h 40m

    Nonstop

    10:25 AM

    UBN

    S - T W T F S

  5. KE094

    Dulles International Airport

    11:50 AM

    IAD

    15h 50m

    Nonstop

    5:40 PM

    ICN

    S M T W T F S
    Search

  6. KE5511

    Incheon Intl. Airport

    8:20 PM

    ICN

    3h 45m

    Nonstop

    11:05 PM

    UBN

    S - T - - F -

  7. YP136

    Dulles International Airport

    12:35 AM

    IAD

    15h 50m

    Nonstop

    5:25 AM

    ICN

    S - T - T - -
    Search

  8. 7C5203

    Incheon Intl. Airport

    11:30 AM

    ICN

    3h 45m

    Nonstop

    2:15 PM

    UBN

    - M - W - - S

  9. OM1164

    Dulles International Airport

    1:30 PM

    IAD

    9h 40m

    Nonstop

    7:10 AM

    IST

    S - T W T F S
    Search

  10. OM162

    Istanbul Airport

    4:20 PM

    IST

    8h 10m

    Nonstop

    5:30 AM

    UBN

    - - - W - - S

  11. BR003

    Dulles International Airport

    12:55 AM

    IAD

    16h 50m

    Nonstop

    5:45 AM

    TPE

    S - T - T F -
    Search

  12. BR170

    Taoyuan Intl. Airport

    7:05 AM

    TPE

    2h 25m

    Nonstop

    10:30 AM

    ICN

    S M T W T F S

  13. OM302

    Incheon Intl. Airport

    1:20 PM

    ICN

    3h 45m

    Nonstop

    4:05 PM

    UBN

    S M T W T F S

  14. TK188

    Dulles International Airport

    1:30 PM

    IAD

    9h 40m

    Nonstop

    7:10 AM

    IST

    S - T W T F S
    Search

  15. TK236

    Istanbul Airport

    6:15 PM

    IST

    8h 10m

    Nonstop

    7:25 AM

    UBN

    S - - - T - -

  16. OM1164

    Dulles International Airport

    1:30 PM

    IAD

    9h 40m

    Nonstop

    7:10 AM

    IST

    S - T W T F S
    Search

  17. OM1162

    Istanbul Airport

    6:15 PM

    IST

    8h 10m

    Nonstop

    7:25 AM

    UBN

    S - - - T - -

  18. MS982

    Dulles International Airport

    12:00 PM

    IAD

    10h 25m

    Nonstop

    5:25 AM

    CAI

    - M - W - F -
    Search

  19. MS737

    Cairo Intl. Airport

    10:40 AM

    CAI

    2h 20m

    Nonstop

    1:00 PM

    IST

    S M T W T F S

  20. TK236

    Istanbul Airport

    6:15 PM

    IST

    8h 10m

    Nonstop

    7:25 AM

    UBN

    S - - - T - -

  21. KE3683

    Dulles International Airport

    1:00 PM

    IAD

    1h 57m

    Nonstop

    2:57 PM

    ATL

    S M T W T F S
    Search

  22. KE5036

    Hartsfield–Jackson Atlanta International Airport

    11:50 PM

    ATL

    15h 10m

    Nonstop

    4:00 AM

    ICN

    S M T W T F S

  23. KE2043

    Incheon Intl. Airport

    7:45 AM

    ICN

    3h 40m

    Nonstop

    10:25 AM

    UBN

    S - T W T F S
Find more flights and airlines

About Dulles International Airport and Ulaanbaatar New International Airport

Learn about Dulles International Airport (IAD) and Ulaanbaatar New International Airport (UBN) — including location, terminals, transportation, and travel tips.

Flight distance 10,387.93 km
Cheapest one-way ticket price $761
Cheapest return ticket price $1,196

FAQs for Dulles International Airport to Ulaanbaatar New International Airport Flights

  • What is the transportation method from the main airport to downtown in Ulaanbaatar?

    • The distance from Chinggis Khaan International Airport to downtown is about 26 km. It takes about 40 minutes by taxi.
  • One-way flights from Dulles International Airport to Ulaanbaatar New International Airport currently start from $761, and round-trip fares start from $1,196. The current lowest fare is a Air Premia flight departing on Sun, Dec 13; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to Ulaanbaatar New International Airport is $1,299. Prices may vary depending on the departure date, airline, and availability.
  • Enter Dulles International Airport and Ulaanbaatar New International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

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.