Cheap flights from St. Louis to Ulaanbaatar from £594

Travelers frequently search for route combinations, such as St. Louis and London, Orlando, Las Vegas, Los Angeles, Fort Lauderdale, San Juan, Cancún, Denver, Reno, San Francisco, Seattle, Washington, D.C., Calgary, Amsterdam, Minneapolis, Houston, New York, Guadalajara, Boston, Norfolk.

Travelers frequently search for route combinations, such as Ulaanbaatar and London, Budapest, Birmingham, Sydney, Seoul, Beijing, Bangkok, Frankfurt, Tokyo, Almaty, Istanbul, Dublin, Perth, Singapore, Stockholm, Manila, Los Angeles, Shanghai, Tel Aviv, Warsaw.

The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, Abraham Lincoln Capital, Central Illinois Regional, Evansville Regional, General Wayne A. Downing Peoria International, Cape Girardeau Regional, MidAmerica St. Louis, Quincy Regional, Williamson County Regional, Waynesville-St. Robert Regional.

The main airport in Ulaanbaatar is Chinggis Khaan International. It is also served by Chinggis Khaan International.

Currently, you can fly between St. Louis and Ulaanbaatar with MIAT Mongolian Airlines, Frontier Airlines, Turkish Airlines, Korean Air, Hawaiian Airlines.

If you don’t have specific dates for your trip between St. Louis and Ulaanbaatar, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between St. Louis and Ulaanbaatar, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around St. Louis. The main one is St. Louis Lambert International and other nearby airports include St. Louis Lambert International, Abraham Lincoln Capital, Central Illinois Regional, Evansville Regional, General Wayne A. Downing Peoria International, Cape Girardeau Regional, MidAmerica St. Louis, Quincy Regional, Williamson County Regional, Waynesville-St. Robert Regional

There are a number of airports in and around Ulaanbaatar. The main one is Chinggis Khaan International and other nearby airports include Chinggis Khaan International.