1.089 € Cheap Flights from Chinggis Khaan to Chicago O'Hare International

Compare Chinggis Khaan to Chicago O'Hare International flight deals

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Flight deals from Chinggis Khaan to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Chinggis Khaan Airport to Chicago O'Hare International Airport? If you want to travel next month, return fares start from 1.216 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chinggis Khaan to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chinggis Khaan to Chicago O'Hare International flights are currently cheapest in September.

Chinggis Khaan to Chicago O'Hare International: Alternative routes

Compare routes from Chinggis Khaan to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Ulaanbaatar to Chicago: Flight information

The things to know before you go.
Cheapest flight found1.089 €
Cheapest month to flySeptember

Finding cheap flights from Chinggis Khaan to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Chinggis Khaan to Chicago O'Hare International is 1.089 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chinggis Khaan to Chicago O'Hare International. But we found flights with one or more stops from 1.089 €.
As of May 2026, there are no flights flying from Chinggis Khaan to Chicago O'Hare International.
The cheapest month to fly from Chinggis Khaan to Chicago O'Hare International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chinggis Khaan Airport to Chicago O'Hare International Airport on Wednesday, 9 September 2026.
No airlines currently offer direct flights between Chinggis Khaan Airport and Chicago O'Hare International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Chicago O'Hare International.

Travelling from Ulaanbaatar International Airport (UBN) to O'Hare International Airport (ORD): what you need to know

  • Chicago is 13 hours behind Ulaanbaatar and observes the UTC-5 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Get to the airport on time to catch your UBN to ORD flight.

  • Travelling during a peak time such as July? Public holidays and other high seasons can mean longer queues at check-in and security. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Ulaanbaatar International Airport (UBN) to O'Hare International Airport (ORD)

  • 591 € is the lowest price for a one-way Ulaanbaatar International Airport to O'Hare International Airport flight. A return flight starts at 1.089 €. These fares can change depending on availability.

  • Don't leave things to the last moment. You're more likely to find cheap tickets from UBN to ORD if you book early. Airlines often offer some fantastic early bird discounts.

  • Getting cheap flights from Ulaanbaatar International Airport to O'Hare International Airport is easier if you can be flexible with your trip dates. Use the 'Whole month' search function to see the lowest fares across the month and bag a great deal.

  • Picking up cheap flights from UBN to ORD couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a new deal comes up.

  • Tailor your trip with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Ulaanbaatar International Airport to O'Hare International Airport.

Handy information about Ulaanbaatar International Airport (UBN)

  • 87.08% of flights leaving Ulaanbaatar International Airport reach their destination on schedule. With its strong on-time stats, delays are unlikely when jetting out of UBN.

  • To get to Ulaanbaatar International Airport from central Ulaanbaatar, it'll take around 1 hour by car. This depends on traffic, however. It's approximately 48 kilometres from the airport to the city centre.

  • Want a place to stay before your flight from Ulaanbaatar International Airport to O'Hare International Airport? Consider Mandala Bliss Mongolia. Enjoy a good night's rest here before heading to UBN.

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • The street address for ORD is 10000 West O'Hare.

  • O'Hare International Airport is roughly 40 kilometres from the centre of Chicago. The drive time takes about 35 minutes.

  • When travelling on public transport, expect a journey time of roughly 55 minutes.

When to fly to O'Hare International Airport (ORD)

  • August is the busiest month for flights from Ulaanbaatar International Airport to O'Hare International Airport. To escape the crowds, travel to Chicago in January.

  • Book your flight from Ulaanbaatar International Airport to O'Hare International Airport for July if you want to go to Chicago during its warmest month. You can expect temperatures of between 15ºC (59ºF) and 29ºC (84ºF).

  • January sees average temperatures of between -12ºC (10ºF) and 3ºC (37ºF). Look for cheap tickets from UBN to ORD around that time if you like cooler conditions.

Explore more of United States

  • Chicago is always a good idea, but there are so many other parts of United States waiting to be explored. About 451 kilometres south-east of Chicago, a visit to Columbus will keep your itinerary packed. Check out popular attractions like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Around 257 kilometres south-east of Chicago, Indianapolis is another favourite stop in United States. Get a taste of what this destination has to offer at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.