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Cheap flights from Chicago O'Hare Intl Airport to Ireland from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Ireland departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Ireland.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Ireland

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Ireland.

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
11:30 am - 5:20 pmDUB-ORD
11h 50m1 stop
$361Icelandair
Find Deal
Thu, Jan 16 - Tue, Jan 21
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
11:30 am - 5:20 pmDUB-ORD
11h 50m1 stop
$368Icelandair
Find Deal
Sun, Feb 2 - Thu, Feb 6
5:55 pm - 4:10 pmORD-SNN
16h 15m1 stop
7:40 am - 5:00 pmSNN-ORD
15h 20m1 stop
$499American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 9
3:55 pm - 5:15 amORD-DUB
7h 20mnonstop
11:30 am - 2:00 pmDUB-ORD
8h 30mnonstop
$524Aer Lingus
Find Deal
Tue, Mar 4 - Fri, Mar 7
9:00 am - 7:00 amORD-DUB
16h 00m2 stops
9:00 am - 2:34 pmDUB-ORD
35h 34m2 stops
$527United Airlines
Find Deal
Wed, Jan 15 - Fri, Jan 24
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$529Aer Lingus
Find Deal
Wed, Jan 22 - Wed, Jan 29
12:51 pm - 7:00 amORD-DUB
12h 09m1 stop
9:00 am - 8:00 amDUB-ORD
29h 00m2 stops
$535United Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
5:55 pm - 11:20 amORD-SNN
11h 25m1 stop
7:40 am - 5:37 pmSNN-ORD
15h 57m2 stops
$547American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 9
6:35 pm - 4:45 pmORD-SNN
16h 10m1 stop
8:05 pm - 5:55 pmSNN-ORD
27h 50m2 stops
$791British Airways
Find Deal
Sun, Nov 24 - Mon, Dec 2
4:50 pm - 10:20 amORD-SNN
36h 30m2 stops
5:30 pm - 7:45 pmSNN-ORD
32h 15m2 stops
$798British Airways
Find Deal
Sat, Mar 29 - Sat, Apr 5
8:23 pm - 8:15 pmORD-DUB
41h 52m2 stops
Mon, Jan 13
10:47 pm - 9:45 pmORD-DUB
40h 58m2 stops
Sat, Jan 11
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
$276Icelandair
Find Deal
Wed, Jan 15
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
$316Icelandair
Find Deal
Sat, Jan 11
10:05 pm - 3:40 pmORD-DUB
11h 35m1 stop
$394American Airlines
Find Deal
Tue, Nov 26
6:25 pm - 11:15 amORD-DUB
10h 50m1 stop
$395American Airlines
Find Deal
Mon, Jan 6
6:00 am - 10:05 amORD-DUB
22h 05m2 stops
$428United Airlines
Find Deal
Sun, Jan 5
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
$475Aer Lingus
Find Deal
Mon, Jan 13
12:53 pm - 7:00 amORD-DUB
12h 07m1 stop
$478United Airlines
Find Deal
Mon, Dec 9
3:55 pm - 5:15 amORD-DUB
7h 20mnonstop
$488Aer Lingus
Find Deal
Fri, Dec 13
8:20 pm - 4:10 pmORD-DUB
13h 50m1 stop
4:25 am - 3:30 pmDUB-ORD
17h 05m1 stop
$506TAP AIR PORTUGAL
Find Deal
Fri, Nov 15 - Thu, Nov 21
8:20 pm - 4:10 pmORD-DUB
13h 50m1 stop
4:55 pm - 3:30 pmDUB-ORD
28h 35m1 stop
$524TAP AIR PORTUGAL
Find Deal
Fri, Nov 15 - Tue, Nov 19
7:40 pm - 9:00 amORD-DUB
7h 20mnonstop
11:30 am - 2:00 pmDUB-ORD
8h 30mnonstop
$754Aer Lingus
Find Deal
Sat, Nov 16 - Tue, Nov 19
7:40 pm - 9:00 amORD-DUB
7h 20mnonstop
11:30 am - 2:00 pmDUB-ORD
8h 30mnonstop
$759Aer Lingus
Find Deal
Fri, Nov 15 - Wed, Nov 20
9:10 pm - 10:05 amORD-DUB
30h 55m1 stop
9:00 am - 12:58 pmDUB-ORD
33h 58m2 stops
$790United Airlines
Find Deal
Sun, Nov 17 - Fri, Nov 29
5:25 pm - 8:40 amORD-DUB
9h 15m1 stop
2:05 pm - 10:53 pmDUB-ORD
14h 48m1 stop
$796Iberia
Find Deal
Fri, Nov 15 - Fri, Nov 22
3:56 pm - 10:05 amORD-DUB
12h 09m1 stop
9:00 am - 8:02 amDUB-ORD
29h 02m2 stops
$800United Airlines
Find Deal
Sun, Nov 17 - Sun, Nov 24
5:25 pm - 8:40 amORD-DUB
9h 15m1 stop
2:05 pm - 10:53 pmDUB-ORD
14h 48m1 stop
$818Iberia
Find Deal
Fri, Nov 15 - Mon, Nov 18
10:00 pm - 3:00 pmORD-DUB
11h 00m1 stop
6:40 am - 2:45 pmDUB-ORD
14h 05m1 stop
$832American Airlines
Find Deal
Sat, Nov 16 - Sat, Nov 23
7:40 pm - 9:00 amORD-DUB
7h 20mnonstop
3:20 pm - 5:55 pmDUB-ORD
8h 35mnonstop
$997American Airlines
Find Deal
Fri, Nov 15 - Fri, Nov 22
8:55 pm - 10:20 amORD-DUB
7h 25mnonstop
11:35 am - 2:00 pmDUB-ORD
8h 25mnonstop
$516Aer Lingus
Find Deal
Wed, Apr 2 - Wed, Apr 9
8:40 pm - 9:00 amORD-DUB
7h 20mnonstop
11:30 am - 3:00 pmDUB-ORD
8h 30mnonstop
$518Aer Lingus
Find Deal
Mon, Mar 10 - Mon, Mar 24
7:40 pm - 9:00 amORD-DUB
7h 20mnonstop
11:30 am - 3:00 pmDUB-ORD
8h 30mnonstop
$522Aer Lingus
Find Deal
Wed, Mar 5 - Tue, Mar 11
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$538United Airlines
Find Deal
Tue, Apr 1 - Tue, Apr 8
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$557United Airlines
Find Deal
Sat, Mar 29 - Tue, Apr 8
3:55 pm - 5:15 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$724American Airlines
Find Deal
Wed, Dec 25 - Thu, Jan 9
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$734American Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
3:55 pm - 5:15 amORD-DUB
7h 20mnonstop
11:30 am - 2:00 pmDUB-ORD
8h 30mnonstop
$755British Airways
Find Deal
Wed, Dec 4 - Fri, Dec 13
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$779British Airways
Find Deal
Thu, Jan 9 - Wed, Jan 15
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$801Brussels Airlines
Find Deal
Sun, Mar 30 - Mon, Apr 7

Icelandair flights from Chicago O'Hare Intl Airport to Ireland

Our best Icelandair deals on Chicago O'Hare Intl Airport to Ireland flight tickets
Icelandair
Jan 16
ORD6:30 pmChicago O'Hare Intl
9h 45m
1 stop
DUB10:15 amDublin
Jan 21
DUB11:30 amDublin
11h 50m
1 stop
ORD5:20 pmChicago O'Hare Intl
Icelandair
Feb 2
ORD6:30 pmChicago O'Hare Intl
9h 45m
1 stop
DUB10:15 amDublin
Feb 6
DUB11:30 amDublin
11h 50m
1 stop
ORD5:20 pmChicago O'Hare Intl
Icelandair
Feb 2
ORD6:30 pmChicago O'Hare Intl
9h 45m
1 stop
DUB10:15 amDublin
Feb 6
DUB11:30 amDublin
11h 50m
1 stop
ORD5:20 pmChicago O'Hare Intl

Air Canada flights from Chicago O'Hare Intl Airport to Ireland

Our best Air Canada deals on Chicago O'Hare Intl Airport to Ireland flight tickets
Air Canada
Mar 3
ORD6:39 pmChicago O'Hare Intl
30h 31m
1 stop
DUB7:10 amDublin
Mar 12
DUB8:00 amDublin
16h 55m
2 stops
ORD7:55 pmChicago O'Hare Intl
Air Canada
Mar 4
ORD2:05 pmChicago O'Hare Intl
11h 05m
1 stop
DUB7:10 amDublin
Mar 14
DUB8:00 amDublin
15h 41m
2 stops
ORD6:41 pmChicago O'Hare Intl
Air Canada
Mar 25
ORD11:35 amChicago O'Hare Intl
13h 35m
2 stops
DUB6:10 amDublin
Apr 1
DUB9:50 amDublin
11h 01m
1 stop
ORD2:51 pmChicago O'Hare Intl

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

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 Ireland from Chicago O'Hare Intl Airport?

Air France. Air France, Scandinavian Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from Chicago O'Hare Intl Airport to Ireland

What cabin class options are available on Chicago O'Hare Intl Airport to Ireland flights?

There are 2 cabin classes available to choose from on Chicago O'Hare Intl Airport to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Ireland flights?

You could potentially save up to 50% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Ireland flight.

Cheap Chicago O'Hare Intl Airport to Ireland flight deals and tips

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

Best Price Found

$234

Fastest flight time

7h 20m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Chicago O'Hare Intl Airport in the past 72 hours is $234. The best round-trip flight deal from Chicago O'Hare Intl Airport to Ireland found on momondo in the last 72 hours is $361.
The fastest flight from Chicago O'Hare Intl Airport to Ireland takes 7h 20m
Direct flights go from Chicago O'Hare Intl Airport to Ireland every day.
There are 3 airports near Ireland: Dublin (DUB), Shannon (SNN), Cork (ORK)

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Ireland?

    Prices for flights from Chicago O'Hare Intl Airport to Ireland are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Ireland?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Ireland?


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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $196Free CancellationRating
7.4
1,538 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $304Free CancellationRating
7.3
1,302 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $362Free CancellationRating
7.2
561 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $421Free CancellationRating
7.1
1,894 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $448Free CancellationRating
7.1
1,084 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $490Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $506Free CancellationRating
6.6
6,838 reviews
Search British Airways flights
KLMPriceFrom $506Free CancellationRating
7.8
1,346 reviews
Search KLM flights
IberiaPriceFrom $508Free CancellationRating
7.0
2,665 reviews
Search Iberia flights
LufthansaPriceFrom $515Free CancellationRating
6.8
7,170 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Ireland?

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

Can I find flights from Chicago to Ireland with flexible booking policies on momondo?

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

How can momondo help me find flights from Chicago to Ireland?

momondo provides multiple filters to help you find the best flight to Ireland from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Ireland from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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