Find Cheap Flights to Mongolia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to Mongolia

(Round-trip)
Depart: Tue Oct 10 2017 Return: Tue Oct 24 2017 Trip spans 15 days
$1018
Select
Turkish Airlines
Turkish Airlines
ORD
5:40p
ULN
5:05p
23h 25m
2 stops
ULN
7:05a
ORD
2:35a
43h 30m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
$1063
Select
Air China
Air China
ORD
6:15a
ULN
5:50p
35h 35m
2 stops
ULN
7:50a
ORD
7:29a
23h 39m
2 stops
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
$1080
Select
Air China
Air China
ORD
3:30a
ULN
12:30a
45h 00m
2 stops
ULN
7:50a
ORD
7:29a
23h 39m
2 stops
Depart: Fri Sep 8 2017 Return: Fri Sep 15 2017 Trip spans 8 days
$1114
Select
Air China
Air China
ORD
4:59p
ULN
5:50p
24h 51m
2 stops
ULN
7:50a
ORD
5:30a
21h 40m
2 stops
Depart: Fri Jul 28 2017 Return: Sat Aug 19 2017 Trip spans 23 days
$1911
Select
Air China
Air China
ORD
5:10a
ULN
5:50p
36h 40m
2 stops
ULN
7:50a
ORD
7:29a
23h 39m
2 stops
Depart: Sun Jul 30 2017 Return: Fri Aug 18 2017 Trip spans 20 days
$1916
Select
Air China
Air China
ORD
4:35a
ULN
12:30a
43h 55m
2 stops
ULN
7:50a
ORD
2:50p
55h 00m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Chicago
$1018
Destination

Ulan Bator
$1018