Cheap flights from Ireland to Chicago O'Hare Intl Airport from €196

Return
1 adult
Economy
0 bags
From?
To?
Sun 5/2
Sun 12/2

Deals available from 900+ travel sites.

Flight information for Ireland to Chicago O'Hare Intl Airport

Find info about flight duration, direct flights, and airports for your flight from Ireland to Chicago O'Hare Intl Airport

Best price found

€196

Fastest flight time

7h 40m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Ireland in the past 72 hours is €196. The best return flight deal from Ireland to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is €301.
The fastest flight from Ireland to Chicago O'Hare Intl Airport takes 7h 40m
Direct flights go from Ireland to Chicago O'Hare Intl Airport every day.

How to get the cheapest flight ticket from Ireland to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from Ireland?

Aer Lingus. Aer Lingus, British Airways, and Finnair are the most popular carriers operating from Ireland to Chicago O'Hare Intl Airport

Easily compare return flights from Ireland to Chicago O'Hare Intl Airport

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ireland to Chicago O'Hare Intl Airport by changing tabs
Aer Lingus
16 Mar
DUB07:30Dublin
8h 45m
ORD16:15Chicago O'Hare Intl
20 Mar
ORD16:45Chicago O'Hare Intl
7h 15m
DUB00:00Dublin
Icelandair
19 Apr
DUB08:15Dublin
12h 05m
1 stop
ORD20:20Chicago O'Hare Intl
22 Apr
ORD15:30Chicago O'Hare Intl
9h 35m
1 stop
DUB01:05Dublin
Scandinavian Airlines
19 Apr
DUB16:30Dublin
21h 50m
1 stop
ORD14:20Chicago O'Hare Intl
25 Apr
ORD12:00Chicago O'Hare Intl
21h 40m
1 stop
DUB09:40Dublin
British Airways
23 Feb
DUB08:05Dublin
11h 15m
1 stop
ORD19:20Chicago O'Hare Intl
28 Feb
ORD15:30Chicago O'Hare Intl
12h 35m
1 stop
DUB04:05Dublin
Multiple Airlines
13 Apr
DUB03:40Dublin
11h 50m
1 stop
ORD15:30Chicago O'Hare Intl
18 Apr
ORD16:42Chicago O'Hare Intl
11h 58m
1 stop
DUB04:40Dublin
American Airlines
23 Feb
DUB02:10Dublin
15h 44m
2 stops
ORD17:54Chicago O'Hare Intl
28 Feb
ORD11:40Chicago O'Hare Intl
13h 30m
2 stops
DUB01:10Dublin

Find the cheapest one-way flights from Ireland to Chicago O'Hare Intl Airport

If you're looking for one-way flights from Ireland to Chicago O'Hare Intl Airport, view some of our deals below provided by Icelandair, TAP AIR PORTUGAL and United Airlines
TAP AIR PORTUGAL
19 Apr
DUB06:45Dublin
15h 35m
1 stop
ORD22:20Chicago O'Hare Intl
Multiple Airlines
20 Apr
DUB17:05Dublin
29h 15m
2 stops
ORD22:20Chicago O'Hare Intl
Icelandair
22 Feb
DUB06:30Dublin
11h 50m
1 stop
ORD18:20Chicago O'Hare Intl

Search last-minute flights to Chicago O'Hare Intl Airport from Ireland

Find and compare return flight prices for your last-minute flight from Ireland to Chicago O'Hare Intl Airport
Aer Lingus
6 Feb
DUB10:20Dublin
8h 40m
ORD19:00Chicago O'Hare Intl
27 Feb
ORD11:05Chicago O'Hare Intl
7h 10m
DUB18:15Dublin
Icelandair
5 Feb
DUB06:30Dublin
11h 50m
1 stop
ORD18:20Chicago O'Hare Intl
19 Feb
ORD13:30Chicago O'Hare Intl
9h 50m
1 stop
DUB23:20Dublin
TAP AIR PORTUGAL
5 Feb
DUB23:30Dublin
22h 00m
1 stop
ORD21:30Chicago O'Hare Intl
27 Feb
ORD17:15Chicago O'Hare Intl
11h 50m
1 stop
DUB05:05Dublin
British Airways
5 Feb
DUB08:05Dublin
11h 15m
1 stop
ORD19:20Chicago O'Hare Intl
15 Feb
ORD12:00Chicago O'Hare Intl
13h 15m
1 stop
DUB01:15Dublin
Multiple Airlines
5 Feb
DUB23:30Dublin
22h 00m
1 stop
ORD21:30Chicago O'Hare Intl
27 Feb
ORD17:15Chicago O'Hare Intl
16h 30m
2 stops
DUB09:45Dublin
Iberia
6 Feb
DUB13:20Dublin
26h 45m
2 stops
ORD16:05Chicago O'Hare Intl
27 Feb
ORD11:45Chicago O'Hare Intl
18h 55m
1 stop
DUB06:40Dublin

Best airlines flying from Ireland to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Ireland to Chicago O'Hare Intl Airport with momondo
AirlineRatingFree CancellationPrice
IcelandairPriceFrom €318Free CancellationRating
7.4
Search Icelandair flights
Aer LingusPriceFrom €323Free CancellationRating
7.2
Search Aer Lingus flights
British AirwaysPriceFrom €343Free CancellationRating
6.4
Search British Airways flights
United AirlinesPriceFrom €345Free CancellationRating
7.2
Search United Airlines flights
LufthansaPriceFrom €352Free CancellationRating
7.1
Search Lufthansa flights
FinnairPriceFrom €367Free CancellationRating
7.7
Search Finnair flights
IberiaPriceFrom €386Free CancellationRating
7.0
Search Iberia flights
Air CanadaPriceFrom €423Free CancellationRating
7.2
Search Air Canada flights
American AirlinesPriceFrom €461Free CancellationRating
7.2
Search American Airlines flights
Air FrancePriceFrom €598Free CancellationRating
7.5
Search Air France flights

Scandinavian Airlines flights from Ireland to Chicago O'Hare Intl Airport

Our best Scandinavian Airlines deals on Ireland to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
19 Apr
DUB16:30Dublin
21h 50m
1 stop
ORD14:20Chicago O'Hare Intl
25 Apr
ORD12:00Chicago O'Hare Intl
21h 40m
1 stop
DUB09:40Dublin
Scandinavian Airlines
8 May
DUB16:15Dublin
22h 05m
1 stop
ORD14:20Chicago O'Hare Intl
1 Jun
ORD12:00Chicago O'Hare Intl
13h 00m
1 stop
DUB01:00Dublin
Scandinavian Airlines
9 May
DUB07:50Dublin
30h 30m
1 stop
ORD14:20Chicago O'Hare Intl
18 May
ORD12:00Chicago O'Hare Intl
13h 00m
1 stop
DUB01:00Dublin

United Airlines flights from Ireland to Chicago O'Hare Intl Airport

Our best United Airlines deals on Ireland to Chicago O'Hare Intl Airport flight tickets
United Airlines
15 Jun
SNN05:30Shannon
8h 15m
ORD13:45Chicago O'Hare Intl
22 Jun
ORD14:20Chicago O'Hare Intl
7h 10m
SNN21:30Shannon
United Airlines
15 Jun
SNN08:30Shannon
25h 01m
1 stop
ORD09:31Chicago O'Hare Intl
22 Jun
ORD14:20Chicago O'Hare Intl
7h 10m
SNN21:30Shannon
United Airlines
15 Jun
SNN05:30Shannon
8h 15m
ORD13:45Chicago O'Hare Intl
22 Jun
ORD08:45Chicago O'Hare Intl
15h 20m
2 stops
SNN00:05Shannon

  • Are airlines flying from Ireland to Chicago O'Hare Intl offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Ireland to Chicago O'Hare Intl, such as Aer Lingus, British Airways, and American Airlines may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.


Alternative routes for Ireland to Chicago O'Hare Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dublin to Chicago O'Hare Intl Airport Flights
Fastest flight time8h 15m
Cheapest price€338
Dublin to Chicago Midway Airport Flights
Fastest flight time15h 39m
Cheapest price€496

Similar Ireland to Chicago O'Hare Intl Airport flights

Flexible with your destination? Broaden your search and find flights similar to your Ireland to Chicago O'Hare Intl Airport route

Why use momondo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Chicago . Millions of users trust and use momondo every year so you are in good hands.

Yes. All flights to Chicago from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Chicago.

If you are not ready to book a flight from Ireland to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


Save money when you book flights with momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.