IAD - UBN

$495 Find Cheap Flights from Washington, D.C. to Ulaanbaatar - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,272
Typical prices: $1,149-$1,708
Turkish Airlines
Sat 10/13Sat 10/20
IAD - UBN • 1 stop
Cheapest one-way
$495
Typical prices: $676-$966
Multiple Airlines
Thu 11/1
IAD - UBN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Ulaanbaatar. You'll need to take a connecting flight to reach the destination.
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When to book
15 weeks
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 27% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg $1,178 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 22h 35m (one-way)
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We hope you love your trip to Ulaanbaatar!
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Flight Deals

Cheap Flights from Washington, D.C. to Ulaanbaatar (IAD-UBN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Ulaanbaatar

Tue, Oct 13 - Tue, Oct 20
Turkish Airlines Logo
1:15 pm - 7:20 amIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
30h 05m1 stop Istanbul
Turkish Airlines Logo
9:10 am - 7:45 pmUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
22h 35m1 stop Istanbul
$1,272Turkish Airlines
Thu, Dec 31 - Thu, Jan 21
Turkish Airlines Logo
9:20 pm - 7:25 amIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
21h 05m1 stop Istanbul
Turkish Airlines Logo
9:15 am - 7:25 pmUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
23h 10m1 stop Istanbul
$1,281Turkish Airlines
Tue, Dec 1 - Sat, Jan 23
Turkish Airlines Logo
1:30 pm - 7:25 amIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
28h 55m1 stop Istanbul
Turkish Airlines Logo
9:15 am - 11:45 amUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
39h 30m1 stop Istanbul
$1,330Turkish Airlines
Sun, Oct 25 - Mon, Nov 2
Multiple Airlines Logo
12:35 am - 2:15 pmIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
25h 40m1 stop Incheon Intl
Multiple Airlines Logo
4:10 pm - 6:30 pmUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
39h 20m1 stop Beijing Capital
$1,337Multiple Airlines
Mon, Oct 26 - Mon, Nov 23
Multiple Airlines Logo
8:40 pm - 3:05 pmIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
30h 25m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Beijing Capital
Multiple Airlines Logo
4:10 pm - 6:30 pmUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
39h 20m1 stop Beijing Capital
$1,337Multiple Airlines
Mon, Nov 2 - Sun, Nov 8
Delta Logo
11:50 am - 10:25 amIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
33h 35m1 stop Incheon Intl
Delta Logo
12:25 pm - 9:50 amUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
34h 25m1 stop Incheon Intl
$1,340Delta
Mon, Nov 2 - Sun, Nov 8
Delta Logo
8:13 am - 10:25 amIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
37h 12m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Delta Logo
12:25 pm - 9:50 amUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
34h 25m1 stop Incheon Intl
$1,344Delta
Sun, Nov 1 - Sat, Nov 7
Turkish Airlines Logo
10:20 pm - 7:25 amIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
20h 05m1 stop Istanbul
Turkish Airlines Logo
9:15 am - 8:25 pmUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
24h 10m1 stop Istanbul
$1,351Turkish Airlines
Mon, Oct 26 - Mon, Nov 2
Korean Air Logo
6:31 pm - 10:25 amIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
27h 54m2 stops New York John F Kennedy Intl Incheon Intl
Korean Air Logo
12:25 pm - 2:09 pmUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
38h 44m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,400Korean Air
Sat, Oct 3 - Wed, Oct 7
United Airlines Logo
6:15 am - 8:55 pmIAD  Washington, D.C. Dulles Intl-UBN Ulaanbaatar Chinggis Khaan
26h 40m2 stops Houston George Bush Intcntl Tokyo Narita
United Airlines Logo
9:55 am - 12:30 amUBN  Ulaanbaatar Chinggis Khaan-IAD Washington, D.C. Dulles Intl
26h 35m2 stops Tokyo Narita Houston George Bush Intcntl
$8,995United Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Ulaanbaatar flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar start at $1,272. Prices are typical for this route right now, with typical round-trip fares ranging from $1,149 to $1,708. The lowest price found in the past 5 days was $1,272 on Turkish Airlines.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

Sunday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Ulaanbaatar, it is 20% cheaper than the average day. Friday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

  • February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Ulaanbaatar at $1,062 round-trip.
  • December ($1,891) and March ($1,694) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 78% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Washington, D.C. Dulles Intl Airport to Ulaanbaatar the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar are cheapest 15 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Washington, D.C. Dulles Intl Airport to Ulaanbaatar flights

Low season

December

Cheapest flight

$495
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Washington, D.C. Dulles Intl Airport to Ulaanbaatar

When to book flights from Washington, D.C. to Ulaanbaatar

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Ulaanbaatar based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Ulaanbaatar flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

    Flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Ulaanbaatar Chinggis Khaan (UBN).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar most commonly connect through:

    • Istanbul (IST) - 90% of one-stop connections
    • Incheon Intl (ICN) - 8% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 2% of one-stop connections
    • Frankfurt am Main (FRA) - 0% of one-stop connections

    Istanbul (IST) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

    On the Washington, D.C. Dulles Intl Airport to Ulaanbaatar route, being flexible with your departure day can save you up to 32%. Sunday is the cheapest day at $1,160 round-trip on average, while Friday is the most expensive at $1,700: a $540 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Ulaanbaatar flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 0% above the route average of $1,448. Book 15 weeks before departure for the lowest fares.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Ulaanbaatar takes 0h 00m, covering 6,443 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Ulaanbaatar looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Ulaanbaatar are currently lower than usual. Average one-way flight prices are about $656, which is 14% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Ulaanbaatar?

    Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 22h 35m, compared with 24h 38m via Houston George Bush Intcntl (IAH) and 24h 52m via Istanbul (IST).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Ulaanbaatar?

    Ulaanbaatar is 12 hours ahead of Washington, D.C. Dulles Intl Airport (Ulaanbaatar Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Ulaanbaatar flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Ulaanbaatar range from $1,149 to $1,708, with an average of $1,448 over the past 12 months. Anything below $1,149 counts as a good deal.

Your guide to booking Washington, D.C. Dulles Intl Airport to Ulaanbaatar flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $1,160 - about $540 less than Friday (32% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Ulaanbaatar trip for February. Fares historically average $1,062 round-trip in that month - typically $829 less than the most expensive month, which is December (based on the last 12 months).

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