Find Cheap Flights from Europe to Chicago O'Hare International

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 Europe to Chicago O'Hare International

(Round-trip)
Depart: Tue Sep 19 2017 Return: Tue Oct 10 2017 Trip spans 22 days
KLM
KLM
DUB
ORD
26h 40m
1 stop
ORD
DUB
10h 35m
1 stop
Depart: Sat Oct 28 2017 Return: Mon Oct 30 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
DUB
ORD
34h 35m
1 stop
ORD
DUB
32h 35m
1 stop
Depart: Fri Nov 3 2017 Return: Sun Nov 12 2017 Trip spans 10 days
WOW air
WOW air
CDG
ORD
11h 10m
1 stop
ORD
CDG
10h 30m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Icelandair
Icelandair
FRA
ORD
10h 50m
1 stop
ORD
FRA
10h 30m
1 stop
Depart: Sun Dec 24 2017 Return: Sun Dec 31 2017 Trip spans 8 days
Air France
Air France
DUS
ORD
12h 47m
1 stop
ORD
DUS
17h 05m
1 stop
Depart: Mon Oct 2 2017 Return: Fri Oct 13 2017 Trip spans 12 days
British Airways
British Airways
DUS
ORD
13h 05m
1 stop
ORD
DUS
10h 40m
1 stop
Depart: Fri Sep 22 2017 Return: Fri Oct 27 2017 Trip spans 36 days
LOT Polish Airlines
LOT Polish Airlines
BUD
ORD
27h 20m
1 stop
ORD
BUD
12h 00m
1 stop
Depart: Fri Dec 1 2017 Return: Thu Dec 7 2017 Trip spans 7 days
United
United
IST
ORD
34h 15m
1 stop
ORD
IST
14h 45m
1 stop
Depart: Thu Nov 9 2017 Return: Wed Nov 15 2017 Trip spans 7 days
Air Canada
Air Canada
AMS
ORD
17h 05m
2 stops
ORD
AMS
17h 45m
2 stops
Depart: Sat Jan 27 2018 Return: Sat Feb 17 2018 Trip spans 22 days
airberlin
airberlin
DUS
ORD
12h 40m
1 stop
ORD
DUS
16h 50m
1 stop
Depart: Fri Dec 8 2017 Return: Sat Jan 20 2018 Trip spans 44 days
Turkish Airlines
Turkish Airlines
FCO
ORD
17h 45m
1 stop
ORD
FCO
18h 35m
1 stop
Depart: Wed Sep 13 2017 Return: Sun Sep 24 2017 Trip spans 12 days
Aer Lingus
Aer Lingus
FCO
ORD
14h 00m
1 stop
ORD
FCO
11h 40m
1 stop
Depart: Wed Oct 25 2017 Return: Wed Nov 1 2017 Trip spans 8 days
Lufthansa
Lufthansa
AMS
ORD
9h 15m
nonstop
ORD
AMS
8h 15m
nonstop
Depart: Mon Oct 9 2017 Return: Tue Oct 17 2017 Trip spans 9 days
SAS
SAS
BCN
ORD
29h 00m
1 stop
ORD
BCN
29h 40m
1 stop
Depart: Thu Aug 31 2017 Return: Fri Sep 22 2017 Trip spans 23 days
Finnair
Finnair
BUD
ORD
14h 05m
1 stop
ORD
BUD
13h 05m
1 stop
Depart: Tue Aug 22 2017 Return: Tue Sep 19 2017 Trip spans 29 days
Delta
Delta
IEV
ORD
17h 30m
2 stops
ORD
IEV
22h 15m
2 stops
Depart: Tue Aug 29 2017 Return: Mon Sep 11 2017 Trip spans 14 days
SWISS
SWISS
LCY
ORD
13h 55m
1 stop
ORD
LCY
12h 40m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Sep 6 2017 Trip spans 15 days
KLM
KLM
DUB
ORD
16h 15m
2 stops
ORD
DUB
15h 40m
1 stop
Depart: Fri Oct 6 2017 Return: Sat Oct 21 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
DUS
ORD
14h 05m
1 stop
ORD
DUS
13h 30m
2 stops
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
Icelandair
Icelandair
FRA
ORD
11h 15m
1 stop
ORD
FRA
10h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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

Dusseldorf
$446
Budapest
$479
Rome
$503
Amsterdam
$501
Barcelona
$552
Dublin
$366
London
$698
Frankfurt am Main
$438
Istanbul
$494
Kiev
$618
Paris
$392
Destination

Chicago
$366
Airlines Airline reviews

16 travelers who booked a flight from Dublin to Chicago rated their chosen airlines with an average of 6.4.

Overall
6.5
Boarding
8.1
Crew
7.0
Comfort
6.1
Food
5.5
Entertainment
5.5