Find cheap flights to Chicago O'Hare Intl Airport

Return
1 adult
Economy
0 bags
From?
To?
Wed 10/8
Wed 17/8

Deals available from 900+ travel sites.

About Flights to Chicago O'Hare Intl Airport

Summary info about to Chicago O'Hare Intl Airport flight prices, duration and airlines

Best One-Way Price

€286

Best Return Price

€357

Fastest flight time

15h 35m

Operated By

3 airlines
The best one-way flight price to Chicago from Ireland in the last 72 hours is €286 (Dublin to Chicago O'Hare Intl).
The best return flight price to Chicago from Ireland in the last 72 hours is €357 (Dublin to Chicago O'Hare Intl).
The fastest flight to Chicago from Ireland takes 15h 35m (Dublin to Chicago O'Hare Intl).
There are 3 airlines operating flights to Chicago, including American Airlines, British Airways and TAP AIR PORTUGAL.

When is the best time to fly to Chicago O'Hare Intl Airport?

Price

€260 - €850

  • What is the cheapest month to fly to Chicago O'Hare Intl Airport?

    In general, when booking your flight to Chicago O'Hare Intl Airport, September is the cheapest month on average.

  • When is the best time to book a flight to Chicago O'Hare Intl Airport?

    Most flyers found that booking flight tickets 91 days in advance of their planned departure date is, on average, the best time to get cheap flights to Chicago O'Hare Intl Airport.



Chicago O'Hare Intl Airport flight deals found on momondo

Check out some of the best fares from airports in Ireland to Chicago O'Hare Intl Airport found recently by users on momondo
British Airways
14 Sep
DUB05:30Dublin
8h 07m
ORD13:37Chicago O'Hare Intl
18 Sep
ORD13:05Chicago O'Hare Intl
10h 45m
1 stop
DUB23:50Dublin
Multiple Airlines
7 Oct
DUB09:55Dublin
28h 11m
1 stop
ORD14:06Chicago O'Hare Intl
21 Oct
ORD13:05Chicago O'Hare Intl
11h 10m
1 stop
DUB00:15Dublin
American Airlines
5 Oct
DUB05:30Dublin
8h 07m
ORD13:37Chicago O'Hare Intl
15 Oct
ORD15:30Chicago O'Hare Intl
14h 15m
1 stop
DUB05:45Dublin
Finnair
16 Sep
DUB05:30Dublin
8h 07m
ORD13:37Chicago O'Hare Intl
19 Sep
ORD18:33Chicago O'Hare Intl
7h 07m
DUB01:40Dublin
Delta
12 Oct
DUB04:50Dublin
11h 25m
1 stop
ORD16:15Chicago O'Hare Intl
19 Oct
ORD09:25Chicago O'Hare Intl
18h 00m
2 stops
DUB03:25Dublin
United Airlines
6 Oct
SNN08:30Shannon
15h 26m
1 stop
ORD23:56Chicago O'Hare Intl
10 Oct
ORD14:20Chicago O'Hare Intl
15h 50m
1 stop
SNN06:10Shannon

Find the cheapest one-way flights 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 and TAP AIR PORTUGAL
TAP AIR PORTUGAL
11 Nov
DUB11:55Dublin
33h 35m
1 stop
ORD21:30Chicago O'Hare Intl
Multiple Airlines
29 Sep
SNN03:05Shannon
43h 15m
3 stops
ORD22:20Chicago O'Hare Intl
Icelandair
17 Oct
DUB08:15Dublin
12h 05m
1 stop
ORD20:20Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

Here you can see a selection of the most popular and cheapest airlines for flights to Chicago O'Hare Intl Airport

Which airlines fly to Chicago O'Hare Intl Airport?

Aer Lingus, American Airlines, Lufthansa and British Airways are the most popular airlines that fly from Ireland to Chicago O'Hare Intl Airport on a routine basis, according to our data. You should be able to find flights to Chicago O'Hare Intl Airport with these airlines and other airlines flying from Ireland.

Aer Lingus Flights to Chicago O'Hare Intl Airport

50 Aer Lingus flights head to Chicago O'Hare Intl Airport on average each week. Most will be flying from Dallas/Fort Worth to Chicago O'Hare Intl Airport, the most popular route that Aer Lingus operates to Chicago O'Hare Intl Airport. Prices vary based on when and where you fly from - the cheapest Aer Lingus flight to Chicago O'Hare Intl Airport found in the past 3 days on momondo was €341, departing from Dublin. Aer Lingus is the most popular choice on momondo for this route and has been scored 8.1/10 by 81 of our users.

Finnair Flights to Chicago O'Hare Intl Airport

Finnair flies to Chicago O'Hare Intl Airport 40 times per week usually, making it a popular airline to fly with, particularly when heading to Chicago O'Hare Intl Airport from London Heathrow. Finnair (rating: 7.7, 143 reviews) varies in price depending on when and where you want to fly to Chicago O'Hare Intl Airport from. The best Finnair ticket price found on momondo to Chicago O'Hare Intl Airport was from Dublin (€412 return).


Airports near Chicago O'Hare Intl Airport

Below you will find all the airports near Chicago O'Hare Intl Airport along with their distance from the city center

Chicago O'Hare Intl Airport is 26 km from the city centre


Popular routes to Chicago O'Hare Intl Airport

Most frequently searched flights to Chicago O'Hare Intl Airport along with the cheapest price and shortest flight duration
Dublin to Chicago O'Hare Intl Airport Flights
Fastest flight time8h 07m
Cheapest price€357
New York to Chicago O'Hare Intl Airport Flights
Fastest flight time2h 33m
Cheapest price€204
Warsaw to Chicago O'Hare Intl Airport Flights
Fastest flight time9h 55m
Cheapest price€325

Popular flights from Chicago O'Hare Intl Airport

Most frequently searched flights from Chicago O'Hare Intl Airport along with the cheapest price and shortest flight duration
New York John F Kennedy Intl Airport to Dublin Flights
Fastest flight time6h 15m
Cheapest price€396
Newark Airport to Dublin Flights
Fastest flight time6h 20m
Cheapest price€343
Boston to Dublin Flights
Fastest flight time5h 55m
Cheapest price€305
Paris Charles de Gaulle Airport to Dublin Flights
Fastest flight time1h 40m
Cheapest price€64
London Stansted Airport to Dublin Flights
Fastest flight time1h 15m
Cheapest price€21
London Heathrow Airport to Dublin Flights
Fastest flight time1h 20m
Cheapest price€40
Chicago O'Hare Intl Airport to Dublin Flights
Fastest flight time7h 05m
Cheapest price€360
Washington, D.C. Dulles Intl Airport to Dublin Flights
Fastest flight time6h 45m
Cheapest price€371

Start planning your trip to Chicago O'Hare Intl Airport


Why use momondo?

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

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

Once you have performed a search for flights to Chicago, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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


Other cabin classes for Chicago O'Hare Intl Airport flights

Explore alternative premium cabin options for your flight to Chicago O'Hare Intl Airport

Here's why travellers choose to use 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.