Find Flights from Chicago to Ulaanbaatar from USD 1,182*
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1 Passenger, Economy Class
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Discover Flight Deals from Chicago to Ulaanbaatar
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Ulaanbaatar (UBN) | Round Trip / Economy Class | May 27, 2026 - Aug 25, 2026 | From USD 1,572 Viewed: 1 day ago |
| Chicago (ORD) | Ulaanbaatar (UBN) | Round Trip / Economy Class | May 27, 2026 - Aug 30, 2026 | From USD 1,572 Viewed: 1 day ago |
| Chicago (ORD) | Ulaanbaatar (UBN) | Round Trip / Economy Class | May 28, 2026 - Aug 26, 2026 | From USD 1,572 Viewed: 1 day ago |
| Chicago (ORD) | Ulaanbaatar (UBN) | Round Trip / Economy Class | May 26, 2026 - Aug 25, 2026 | From USD 1,572 Viewed: 1 day ago |
| Chicago (ORD) | Ulaanbaatar (UBN) | Round Trip / Economy Class | May 27, 2026 - Aug 23, 2026 | From USD 1,572 Viewed: 1 day ago |
| Chicago (ORD) | Ulaanbaatar (UBN) | Round Trip / Economy Class | May 27, 2026 - Aug 24, 2026 | From USD 1,572 Viewed: 1 day ago |
- * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
- * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.