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St. Louis to Ulaanbaatar - Flights Starting at HK$7,881
Book one-way or return flights from St. Louis to Ulaanbaatar from as little as HK$7,881. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- STL17:3048h 45m2 stopsUBN07:15Sat, Jul 13|St. Louis - Ulaanbaatar|Turkish AirlinesHK$7,881HK$50,73684% OFF84% OFFHK$50,736HK$7,881
- STL06:0432h 26m2 stopsUBN03:30Sat, Jul 13|St. Louis - Ulaanbaatar|American AirlinesHK$9,805HK$50,73681% OFF81% OFFHK$50,736HK$9,805
- STL15:4346h 47m2 stopsUBN03:30Sat, Jul 13|St. Louis - Ulaanbaatar|United AirlinesHK$9,889HK$50,73681% OFF81% OFFHK$50,736HK$9,889
- STL06:0939h 41m2 stopsUBN10:50Tue, Jun 25|St. Louis - Ulaanbaatar|American AirlinesHK$10,828HK$10,828
- STL07:0030h 45m2 stopsUBN02:45Tue, Jun 25|St. Louis - Ulaanbaatar|Alaska AirlinesHK$14,006HK$14,006
- STL13:1033h 45m2 stopsUBN11:55Sat, Jul 13|St. Louis - Ulaanbaatar|Delta Air LinesHK$14,396HK$14,396
- STL07:0032h 30m2 stopsUBN04:30Sat, Jul 13|St. Louis - Ulaanbaatar|Alaska AirlinesHK$15,423HK$15,423
- STL13:3048h 15m2 stopsUBN02:45Tue, Jun 25|St. Louis - Ulaanbaatar|United AirlinesHK$15,469HK$15,469
- STL16:0526h 10m2 stopsUBN07:15Tue, Jun 25|St. Louis - Ulaanbaatar|Air CanadaHK$21,616HK$21,616
- STL17:3124h 44m2 stopsUBN07:15Tue, Jun 25|St. Louis - Ulaanbaatar|Turkish AirlinesHK$22,086HK$22,086
- STL13:003h 5mDirectULN14:00Tue, Jul 2|St. Louis - Ulaanbaatar|Turkish AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
We've found these cheap flights for you. You may book a one-way or round trip as per your needs.
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View airlines operating flights from St. Louis to Ulaanbaatar. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
![Turkish Airlines](https://pic.tripcdn.com/airline_logo/3x/tk.png?proc=resize/m_w,w_600,h_600,B0B3)
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
![United Airlines](https://pic.tripcdn.com/airline_logo/3x/ua.png?proc=resize/m_w,w_600,h_600,B0B3)
![Alaska Airlines](https://pic.tripcdn.com/airline_logo/3x/as.png?proc=resize/m_w,w_600,h_600,B0B3)
![Delta Air Lines](https://pic.tripcdn.com/airline_logo/3x/dl.png?proc=resize/m_w,w_600,h_600,B0B3)
![Air Canada](https://pic.tripcdn.com/airline_logo/3x/ac.png?proc=resize/m_w,w_600,h_600,B0B3)
![Korean Air](https://pic.tripcdn.com/airline_logo/3x/ke.png?proc=resize/m_w,w_600,h_600,B0B3)
![Lufthansa](https://pic.tripcdn.com/airline_logo/3x/lh.png?proc=resize/m_w,w_600,h_600,B0B3)
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Ulaanbaatar.
- CheapestSTL17:3048h 45m2 transferUBN07:15St. Louis Lambert International Airport - New Ulaanbaatar International AirportSat, Jul 13Turkish AirlinesHK$7,881
- STL17:3048h 45m2 transferUBN07:15St. Louis Lambert International Airport - New Ulaanbaatar International AirportSat, Jul 13Turkish AirlinesHK$7,881Find More Flights
Frequently Asked Questions
How to find a cheap flight from St. Louis to Ulaanbaatar
Off-season for travel | May |
---|---|
Peak season for travel | July |
Flight distance | 10,255.88km |
Popular airline | American Airlines |
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