Find Deals on Flights from Trieste Ronchi dei Legionari to Chicago O'Hare International (TRS - ORD)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Trieste Ronchi dei Legionari to Chicago O'Hare International

(Round-trip)
Depart: Mon May 1 2017 Return: Thu Jun 1 2017 Trip spans 32 days
Alitalia
Alitalia
TRS
3:00p
ORD
9:14p
30h 14m
2 stops
ORD
11:05a
TRS
11:35a
24h 30m
1 stop
Depart: Sun Jun 18 2017 Return: Thu Jun 29 2017 Trip spans 12 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
8:55a
21h 50m
1 stop
Depart: Sun May 21 2017 Return: Tue Jul 4 2017 Trip spans 45 days
Lufthansa
Lufthansa
TRS
4:35a
ORD
9:30p
16h 55m
1 stop
ORD
5:20p
TRS
11:50a
18h 30m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Air France
Air France
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
9:25a
22h 20m
1 stop
Depart: Tue Jun 20 2017 Return: Thu Jun 29 2017 Trip spans 10 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
11:35a
24h 30m
1 stop
Depart: Sat May 20 2017 Return: Tue Jul 4 2017 Trip spans 46 days
Lufthansa
Lufthansa
TRS
2:15a
ORD
9:30p
19h 15m
1 stop
ORD
5:20p
TRS
11:50a
18h 30m
1 stop
Depart: Wed Jun 21 2017 Return: Thu Jun 29 2017 Trip spans 9 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
11:35a
24h 30m
1 stop
Depart: Mon May 22 2017 Return: Tue Jul 4 2017 Trip spans 44 days
Lufthansa
Lufthansa
TRS
2:15a
ORD
9:30p
19h 15m
1 stop
ORD
5:20p
TRS
5:05a
11h 45m
1 stop
Depart: Sat Jul 1 2017 Return: Mon Jul 31 2017 Trip spans 31 days
Air France
Air France
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
11:35a
24h 30m
1 stop
Depart: Tue May 23 2017 Return: Tue Jul 4 2017 Trip spans 43 days
KLM
KLM
TRS
4:05a
ORD
9:00p
16h 55m
2 stops
ORD
11:05a
TRS
5:10a
18h 05m
1 stop
Depart: Wed May 24 2017 Return: Tue Jul 4 2017 Trip spans 42 days
KLM
KLM
TRS
4:05a
ORD
12:27a
20h 22m
2 stops
ORD
11:05a
TRS
8:55a
21h 50m
1 stop
Depart: Fri Jun 16 2017 Return: Thu Jun 29 2017 Trip spans 14 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
5:10a
18h 05m
1 stop
Depart: Sat Jun 17 2017 Return: Thu Jun 29 2017 Trip spans 13 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
11:35a
24h 30m
1 stop
Depart: Mon Jun 19 2017 Return: Thu Jun 29 2017 Trip spans 11 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
11:35a
24h 30m
1 stop
Depart: Thu Jun 22 2017 Return: Thu Jun 29 2017 Trip spans 8 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
11:05a
TRS
5:10a
18h 05m
1 stop
Depart: Thu May 25 2017 Return: Tue Jul 4 2017 Trip spans 41 days
KLM
KLM
TRS
4:05a
ORD
12:27a
20h 22m
2 stops
ORD
9:30a
TRS
5:10a
19h 40m
2 stops
Depart: Fri May 26 2017 Return: Tue Jul 4 2017 Trip spans 40 days
KLM
KLM
TRS
4:05a
ORD
9:00p
16h 55m
2 stops
ORD
9:30a
TRS
5:10a
19h 40m
2 stops
Depart: Sat Jun 10 2017 Return: Wed Jun 14 2017 Trip spans 5 days
KLM
KLM
TRS
3:05a
ORD
4:10p
13h 05m
1 stop
ORD
10:55a
TRS
8:55a
22h 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:

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

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Trieste
$814
Destination

Chicago
$814