Book Chicago to Mongolia Flights from USD 1,323*
expand_more
1 Test67, Test30
expand_moretoday
today
Our Most Searched Flights on Korean Air from Chicago to Mongolia
flight_takeoff
flight_land
USD
Test228
Test228*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Fly with Korean Air - Popular Flights from Chicago to Mongolia
flight_takeoff
flight_land
USD
Test40 | Test96 | Test33 | Test23 | Test72 | |
|---|---|---|---|---|---|
| Chicago (ORD) | Ulaanbaatar (UBN) | Test77 Test6 Test190 | Apr 20, 2026 - May 17, 2026 | Test41 USD 1,323 Test81 11 Test50 Test10 |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.