Cheap Flights from O'Hare International Airport to Ulaanbaatar (UBN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1------	2------	3Search	4Search	5Search	61,474	7Search
81,475	9Search	10Search	11Search	122,588	13Search	14Search
15Search	16Search	17Search	18Search	19Search	202,606	21Search
22Search	231,938	24Search	25Search	26Search	27Search	28Search
29Search	30Search

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Return Date

2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

O'Hare－New Ulaanbaatar Airport
June Lowest Airfares
USD1,474

The airfare displayed above is for MIAT Mongolian Airlines

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O'Hare－New Ulaanbaatar Airport
July Lowest Airfares
USD1,664

The airfare displayed above is for United Airlines

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O'Hare－New Ulaanbaatar Airport
August Lowest Airfares
USD2,435

The airfare displayed above is for Delta Air Lines

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O'Hare－New Ulaanbaatar Airport
September Lowest Airfares -----
O'Hare－New Ulaanbaatar Airport
October Lowest Airfares -----

Chicago－Ulaanbaatar
Estimated Flight Time
17 Hours 10 Minutes
Chicago－Ulaanbaatar
Number of Operating Airlines
8

Operating Airlines for O'Hare－New Ulaanbaatar Airport Route
Cathay Pacific

Delta Air Lines

Emirates Airlines

Korean Air

All Nippon Airways

MIAT Mongolian Airlines

Asiana Airlines

United Airlines

Other Destinations from:Chicago
* Fares vary in accordance to seat availability
Other Departures to: Ulaanbaatar

Dallas/Fort Worth Airport－Ulaanbaatar(New)
USD1,460〜
Hartsfield-Jackson Atlanta Airport－Ulaanbaatar(New)
USD1,604〜
William P. Hobby Airport－Ulaanbaatar(New)
USD1,956〜
George Bush Intercontinental Airport－Ulaanbaatar(New)
USD1,324〜
Salt Lake City Airport－Ulaanbaatar(New)
USD2,386〜
* Fares vary in accordance to seat availability