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Cheap flights from Illinois to Ireland from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Ireland departing on 11/12. 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 Illinois to Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois 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 Illinois to Ireland.

Cheap last minute flights

Planning a quick getaway from Illinois 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 Illinois to Ireland

Find recent round-trip train or bus tickets from Illinois to Ireland.

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
7:15 pm - 11:50 amORD-DUB
34h 35m1 stop
5:00 pm - 4:10 pmDUB-ORD
29h 10m1 stop
$435Scandinavian Airlines
Find Deal
Sun, Mar 30 - Sun, Apr 6
7:15 pm - 6:15 pmORD-DUB
17h 00m1 stop
7:05 pm - 4:10 pmDUB-ORD
27h 05m1 stop
$438Scandinavian Airlines
Find Deal
Sun, Apr 13 - Wed, Apr 23
7:15 pm - 11:20 pmORD-DUB
22h 05m1 stop
4:25 am - 3:30 pmDUB-ORD
17h 05m1 stop
$439TAP AIR PORTUGAL
Find Deal
Wed, Dec 4 - Thu, Dec 12
8:25 pm - 4:10 pmORD-DUB
13h 45m1 stop
4:25 am - 3:30 pmDUB-ORD
17h 05m1 stop
$440TAP AIR PORTUGAL
Find Deal
Sun, Dec 1 - Thu, Dec 5
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
11:30 am - 6:20 pmDUB-ORD
11h 50m1 stop
$446Icelandair
Find Deal
Sun, Mar 2 - Tue, Mar 11
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
11:30 am - 5:20 pmDUB-ORD
11h 50m1 stop
$455Icelandair
Find Deal
Fri, Nov 29 - Tue, Dec 10
8:25 am - 10:05 amSTL-DUB
19h 40m1 stop
9:00 am - 12:19 pmDUB-STL
33h 19m2 stops
$512United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
9:10 pm - 10:05 amORD-DUB
30h 55m1 stop
9:00 am - 11:59 amDUB-ORD
32h 59m1 stop
$514United Airlines
Find Deal
Mon, Dec 2 - Wed, Dec 11
5:00 am - 10:15 amORD-DUB
23h 15m3 stops
11:30 am - 12:34 amDUB-ORD
19h 04m2 stops
Tue, Dec 3 - Tue, Dec 10
8:25 am - 10:05 amSTL-DUB
19h 40m1 stop
9:00 am - 3:06 pmDUB-STL
12h 06m1 stop
Wed, Dec 4 - Wed, Dec 11
11:10 am - 10:00 amORD-DUB
40h 50m2 stops
Tue, Nov 12
10:59 am - 2:45 pmORD-DUB
21h 46m2 stops
Mon, Feb 3
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
$257Icelandair
Find Deal
Mon, Jan 6
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
$271Icelandair
Find Deal
Sun, Feb 2
7:05 pm - 5:50 pmORD-DUB
16h 45m1 stop
$330SWISS
Find Deal
Tue, Dec 3
8:25 pm - 4:10 pmORD-DUB
13h 45m1 stop
$331TAP AIR PORTUGAL
Find Deal
Sun, Jan 5
8:25 pm - 4:10 pmORD-DUB
13h 45m1 stop
$337TAP AIR PORTUGAL
Find Deal
Sun, Dec 1
7:05 pm - 5:50 pmORD-DUB
16h 45m1 stop
$366SWISS
Find Deal
Mon, Nov 11
5:00 pm - 7:35 pmORD-DUB
20h 35m1 stop
$381British Airways
Find Deal
Tue, Nov 12
1:15 pm - 12:35 pmORD-DUB
17h 20m2 stops
$382British Airways
Find Deal
Mon, Mar 3
7:15 pm - 11:20 pmORD-DUB
22h 05m1 stop
4:55 pm - 3:30 pmDUB-ORD
28h 35m1 stop
$505TAP AIR PORTUGAL
Find Deal
Wed, Nov 6 - Tue, Nov 19
8:20 pm - 4:10 pmORD-DUB
13h 50m1 stop
4:55 pm - 3:30 pmDUB-ORD
28h 35m1 stop
$508TAP AIR PORTUGAL
Find Deal
Fri, Nov 8 - Tue, Nov 19
7:15 am - 8:05 amORD-DUB
18h 50m2 stops
5:55 am - 6:34 pmDUB-ORD
18h 39m2 stops
$607Delta
Find Deal
Sat, Nov 9 - Sun, Nov 17
10:35 pm - 10:40 pmORD-DUB
18h 05m1 stop
5:00 am - 8:05 pmDUB-ORD
21h 05m1 stop
$615Lufthansa
Find Deal
Sat, Nov 9 - Sun, Nov 17
6:23 am - 8:25 amORD-DUB
20h 02m1 stop
5:55 am - 6:34 pmDUB-ORD
18h 39m2 stops
$654Delta
Find Deal
Sat, Nov 9 - Sun, Nov 17
7:15 pm - 11:20 pmORD-DUB
22h 05m1 stop
8:05 pm - 10:05 amDUB-ORD
44h 00m2 stops
Wed, Nov 6 - Mon, Nov 18
3:55 pm - 5:15 amORD-DUB
7h 20mnonstop
11:30 am - 2:00 pmDUB-ORD
8h 30mnonstop
$733Aer Lingus
Find Deal
Wed, Nov 6 - Mon, Nov 18
3:55 pm - 5:15 amORD-DUB
7h 20mnonstop
11:30 am - 2:00 pmDUB-ORD
8h 30mnonstop
$744Aer Lingus
Find Deal
Thu, Nov 7 - Tue, Nov 19
7:10 am - 5:05 amORD-DUB
15h 55m1 stop
11:30 am - 2:00 pmDUB-ORD
8h 30mnonstop
Thu, Nov 7 - Tue, Dec 10
9:25 pm - 5:15 pmORD-DUB
13h 50m1 stop
12:15 pm - 8:05 pmDUB-ORD
13h 50m1 stop
$783Lufthansa
Find Deal
Thu, Nov 7 - Sat, Nov 16
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$522Aer Lingus
Find Deal
Tue, Feb 4 - Tue, Feb 11
7:40 pm - 9:00 amORD-DUB
7h 20mnonstop
3:20 pm - 5:55 pmDUB-ORD
8h 35mnonstop
$523Aer Lingus
Find Deal
Tue, Dec 3 - Tue, Dec 10
7:40 pm - 9:00 amORD-DUB
7h 20mnonstop
3:20 pm - 5:55 pmDUB-ORD
8h 35mnonstop
$524Aer Lingus
Find Deal
Mon, Dec 2 - Wed, Dec 11
4:55 pm - 5:15 amORD-DUB
7h 20mnonstop
4:40 pm - 7:05 pmDUB-ORD
8h 25mnonstop
$528Aer Lingus
Find Deal
Mon, Mar 24 - Wed, Apr 2
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$708United Airlines
Find Deal
Sat, Mar 29 - Sun, Apr 6
7:40 pm - 9:00 amORD-DUB
7h 20mnonstop
3:20 pm - 5:55 pmDUB-ORD
8h 35mnonstop
$725American Airlines
Find Deal
Mon, Dec 2 - Tue, Dec 10
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$735American Airlines
Find Deal
Tue, Feb 18 - Tue, Feb 25
8:40 pm - 9:00 amORD-DUB
7h 20mnonstop
11:35 am - 2:00 pmDUB-ORD
8h 25mnonstop
$739American Airlines
Find Deal
Tue, Mar 25 - Wed, Apr 2
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$741United Airlines
Find Deal
Mon, Apr 21 - Fri, May 2
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$780United Airlines
Find Deal
Tue, Apr 29 - Sun, May 11

Turkish Airlines flights from Illinois to Ireland

Our best Turkish Airlines deals on Illinois to Ireland flight tickets
Turkish Airlines
Mar 12
ORD12:55 pmChicago O'Hare Intl
19h 45m
1 stop
DUB1:40 pmDublin
Mar 19
DUB4:55 pmDublin
31h 40m
1 stop
ORD7:35 pmChicago O'Hare Intl
Turkish Airlines
Feb 19
ORD11:55 amChicago O'Hare Intl
19h 45m
1 stop
DUB1:40 pmDublin
Jun 11
DUB10:35 amDublin
29h 15m
1 stop
ORD9:50 amChicago O'Hare Intl
Turkish Airlines
Nov 9
ORD11:55 amChicago O'Hare Intl
21h 55m
1 stop
DUB3:50 pmDublin
Nov 14
DUB4:50 pmDublin
23h 20m
1 stop
ORD10:10 amChicago O'Hare Intl

Delta flights from Illinois to Ireland

Our best Delta deals on Illinois to Ireland flight tickets
Delta
Dec 2
MDW6:49 pmChicago Midway
31h 36m
1 stop
DUB8:25 amDublin
Dec 10
DUB11:30 amDublin
16h 36m
1 stop
MDW10:06 pmChicago Midway
Delta
Dec 1
MDW3:19 pmChicago Midway
11h 06m
1 stop
DUB8:25 amDublin
Dec 10
DUB11:30 amDublin
16h 36m
1 stop
MDW10:06 pmChicago Midway
Delta
Nov 14
ORD12:00 pmChicago O'Hare Intl
14h 25m
1 stop
DUB8:25 amDublin
Nov 18
DUB11:30 amDublin
12h 16m
1 stop
ORD5:46 pmChicago O'Hare Intl

How to get the cheapest flight ticket from Illinois 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 Illinois?

Air France. Air France, Scandinavian Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from Illinois to Ireland

What is the cheapest Illinois to Ireland flight route?

Chicago O'Hare Intl - Dublin. Fly from Chicago O'Hare Intl to Dublin for the best Illinois - Ireland flight prices

What cabin class options are available on Illinois to Ireland flights?

There are 2 cabin classes available to choose from on Illinois 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 Illinois to Ireland flights?

You could potentially save up to 50% on your flight if you consider stops on a Illinois to Ireland flight.

Cheap Illinois to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Ireland

Best Price Found

$235

Fastest flight time

7h 20m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Illinois in the past 72 hours is $235. The best round-trip flight deal from Illinois to Ireland found on momondo in the last 72 hours is $435.
The fastest flight from Illinois to Ireland takes 7h 20m
Direct flights go from Illinois 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 Illinois to Ireland?

    Prices for flights from Illinois to Ireland were last updated today.

  • How many operators does momondo search for flights from Illinois to Ireland?

  • How old do you have to be to fly from Illinois to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Ireland.

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

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Illinois to Ireland?


Best airlines flying from Illinois to Ireland

Compare and see reviews for airlines that fly from Illinois to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $196Free CancellationRating
7.4
1,532 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $301Free CancellationRating
7.3
1,303 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $359Free CancellationRating
7.2
578 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $421Free CancellationRating
7.1
1,896 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $448Free CancellationRating
7.1
1,088 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $489Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $489Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
KLMPriceFrom $506Free CancellationRating
7.8
1,350 reviews
Search KLM flights
IberiaPriceFrom $507Free CancellationRating
7.0
2,673 reviews
Search Iberia flights
United AirlinesPriceFrom $513Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Ireland for you.

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

All flight searches from Illinois to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Illinois to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Illinois to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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