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Cheap flights from Ireland to Illinois from €280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Illinois departing on 30/1. 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 Ireland to Illinois

Cheap return flights

These are some of the best return flight deals from Ireland to Illinois 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 Ireland to Illinois.

Cheap last-minute flights

Planning a quick getaway from Ireland to Illinois? 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 Illinois, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Ireland to Illinois

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

All round-trip flight deals to Illinois

The cheapest plane tickets to Illinois found on KAYAK recently.
12:30 - 15:50DUB-ORD
33h 20m1 stop
19:10 - 09:25ORD-DUB
32h 15m1 stop
€327Scandinavian Airlines
Find Deal
Fri, 31 Jan - Thu, 13 Feb
11:15 - 15:50DUB-ORD
34h 35m2 stops
19:10 - 09:25ORD-DUB
32h 15m1 stop
€340Scandinavian Airlines
Find Deal
Fri, 31 Jan - Thu, 13 Feb
12:05 - 16:50DUB-ORD
33h 45m2 stops
20:10 - 11:40ORD-DUB
34h 30m1 stop
€344Scandinavian Airlines
Find Deal
Thu, 20 Mar - Mon, 24 Mar
11:30 - 14:00DUB-ORD
8h 30mdirect
19:40 - 09:00ORD-DUB
7h 20mdirect
€465Aer Lingus
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Fri, 15 Nov - Tue, 19 Nov
14:05 - 19:43DUB-ORD
11h 38m1 stop
17:09 - 08:40ORD-DUB
9h 31m1 stop
€468British Airways
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Wed, 4 Dec - Tue, 10 Dec
11:30 - 14:00DUB-ORD
8h 30mdirect
15:55 - 05:15ORD-DUB
7h 20mdirect
€471Aer Lingus
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Wed, 4 Dec - Mon, 9 Dec
10:45 - 18:25DUB-ORD
13h 40m1 stop
21:25 - 17:15ORD-DUB
13h 50m1 stop
€489Lufthansa
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Wed, 13 Nov - Wed, 20 Nov
05:00 - 20:05DUB-ORD
21h 05m1 stop
15:55 - 17:15ORD-DUB
19h 20m2 stops
€538Lufthansa
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Fri, 15 Nov - Fri, 29 Nov
07:00 - 14:45DUB-ORD
13h 45m1 stop
13:30 - 12:40ORD-DUB
17h 10m2 stops
€576British Airways
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Fri, 15 Nov - Sat, 23 Nov
16:55 - 10:10DUB-ORD
23h 15m1 stop
11:55 - 15:25ORD-DUB
21h 30m1 stop
€583Turkish Airlines
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Mon, 11 Nov - Fri, 15 Nov
11:30 - 17:20DUB-ORD
11h 50m1 stop
€280Icelandair
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Thu, 30 Jan
11:00 - 23:47DUB-ORD
18h 47m3 stops
€320
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Mon, 3 Feb
21:15 - 22:55DUB-ORD
31h 40m2 stops
€336
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Mon, 27 Jan
15:20 - 17:55DUB-ORD
8h 35mdirect
€396Aer Lingus
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Thu, 14 Nov
16:40 - 19:15DUB-ORD
8h 35mdirect
€404Aer Lingus
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Wed, 29 Jan
10:55 - 18:45DUB-ORD
13h 50m1 stop
€449British Airways
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Tue, 3 Dec
20:30 - 17:36DUB-ORD
27h 06m2 stops
€457British Airways
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Mon, 30 Dec
14:40 - 18:25DUB-ORD
33h 45m1 stop
€482Turkish Airlines
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Thu, 7 Nov
16:55 - 18:25DUB-ORD
31h 30m1 stop
€488Turkish Airlines
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Wed, 27 Nov
18:00 - 15:15DUB-ORD
27h 15m2 stops
€493Lufthansa
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Thu, 7 Nov
08:40 - 17:00DUB-ORD
14h 20m1 stop
22:05 - 17:00ORD-DUB
12h 55m1 stop
€447
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Tue, 5 Nov - Tue, 12 Nov
11:30 - 14:00DUB-ORD
8h 30mdirect
19:40 - 09:00ORD-DUB
7h 20mdirect
€475Aer Lingus
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Tue, 5 Nov - Tue, 12 Nov
16:55 - 10:59DUB-ORD
24h 04m2 stops
21:45 - 19:35ORD-DUB
15h 50m1 stop
€511British Airways
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Tue, 5 Nov - Tue, 12 Nov
11:30 - 17:20DUB-ORD
11h 50m1 stop
18:30 - 10:15ORD-DUB
9h 45m1 stop
€527Icelandair
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Tue, 5 Nov - Sat, 16 Nov
10:55 - 17:00DUB-ORD
12h 05m1 stop
17:00 - 09:50ORD-DUB
10h 50m1 stop
€549British Airways
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Tue, 5 Nov - Thu, 14 Nov
11:30 - 17:20DUB-ORD
11h 50m1 stop
18:30 - 10:15ORD-DUB
9h 45m1 stop
€554Icelandair
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Tue, 5 Nov - Wed, 13 Nov
11:30 - 14:00DUB-ORD
8h 30mdirect
17:00 - 11:15ORD-DUB
12h 15m1 stop
€555Aer Lingus
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Tue, 5 Nov - Tue, 12 Nov
18:00 - 13:25DUB-ORD
25h 25m2 stops
21:25 - 22:40ORD-DUB
19h 15m2 stops
€589Lufthansa
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Tue, 5 Nov - Tue, 12 Nov
14:40 - 18:25DUB-ORD
33h 45m1 stop
20:20 - 15:50ORD-DUB
37h 30m1 stop
€1,682Turkish Airlines
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Tue, 5 Nov - Tue, 12 Nov
11:30 - 21:38DUB-MDW
15h 08m2 stops
12:43 - 08:25MDW-DUB
13h 42m1 stop
€2,090Air France
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Fri, 1 Nov - Thu, 14 Nov
11:30 - 14:00DUB-ORD
8h 30mdirect
19:40 - 09:00ORD-DUB
7h 20mdirect
€465Aer Lingus
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Fri, 15 Nov - Tue, 19 Nov
15:20 - 17:55DUB-ORD
8h 35mdirect
15:55 - 05:15ORD-DUB
7h 20mdirect
€470Aer Lingus
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Fri, 6 Dec - Sun, 8 Dec
11:30 - 14:00DUB-ORD
8h 30mdirect
15:55 - 05:15ORD-DUB
7h 20mdirect
€471Aer Lingus
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Wed, 4 Dec - Mon, 9 Dec
11:30 - 14:00DUB-ORD
8h 30mdirect
15:55 - 05:15ORD-DUB
7h 20mdirect
€610American Airlines
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Wed, 20 Nov - Tue, 26 Nov
15:20 - 17:55DUB-ORD
8h 35mdirect
19:40 - 09:00ORD-DUB
7h 20mdirect
€614British Airways
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Thu, 5 Dec - Mon, 9 Dec
11:30 - 14:00DUB-ORD
8h 30mdirect
15:55 - 05:15ORD-DUB
7h 20mdirect
€617British Airways
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Thu, 12 Dec - Tue, 17 Dec
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
€622
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Tue, 15 Apr - Sun, 27 Apr
11:30 - 14:00DUB-ORD
8h 30mdirect
19:40 - 09:00ORD-DUB
7h 20mdirect
€656American Airlines
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Wed, 13 Nov - Wed, 20 Nov
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
€692
Find Deal
Fri, 11 Apr - Fri, 25 Apr
11:35 - 14:10DUB-ORD
8h 35mdirect
21:15 - 11:10ORD-DUB
7h 55mdirect
€697Brussels Airlines
Find Deal
Fri, 11 Apr - Thu, 24 Apr

Scandinavian Airlines flights from Ireland to Illinois

Our best Scandinavian Airlines deals on Ireland to Illinois flight tickets
Scandinavian Airlines
31 Jan
DUB12:30Dublin
33h 20m
1 stop
ORD15:50Chicago O'Hare Intl
13 Feb
ORD19:10Chicago O'Hare Intl
32h 15m
1 stop
DUB09:25Dublin
Scandinavian Airlines
31 Jan
DUB11:15Dublin
34h 35m
2 stops
ORD15:50Chicago O'Hare Intl
13 Feb
ORD19:10Chicago O'Hare Intl
32h 15m
1 stop
DUB09:25Dublin
Scandinavian Airlines
20 Mar
DUB12:05Dublin
33h 45m
2 stops
ORD16:50Chicago O'Hare Intl
24 Mar
ORD20:10Chicago O'Hare Intl
34h 30m
1 stop
DUB11:40Dublin

TAP AIR PORTUGAL flights from Ireland to Illinois

Our best TAP AIR PORTUGAL deals on Ireland to Illinois flight tickets
TAP AIR PORTUGAL
5 Dec
DUB04:25Dublin
17h 05m
1 stop
ORD15:30Chicago O'Hare Intl
8 Dec
ORD20:25Chicago O'Hare Intl
13h 45m
1 stop
DUB16:10Dublin
TAP AIR PORTUGAL
5 Dec
DUB04:25Dublin
17h 05m
1 stop
ORD15:30Chicago O'Hare Intl
8 Dec
ORD20:25Chicago O'Hare Intl
13h 45m
1 stop
DUB16:10Dublin
TAP AIR PORTUGAL
5 Dec
DUB04:25Dublin
17h 05m
1 stop
ORD15:30Chicago O'Hare Intl
8 Dec
ORD20:25Chicago O'Hare Intl
13h 45m
1 stop
DUB16:10Dublin

How to get the cheapest flight ticket from Ireland to Illinois

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 Illinois from Ireland?

KLM. KLM, Icelandair, and Aer Lingus are the most popular carriers operating from Ireland to Illinois

What is the cheapest Ireland to Illinois flight route?

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

Can stopping save me money on Ireland to Illinois flights?

You could potentially save up to 28% on your flight if you consider stops on a Ireland to Illinois flight.

Cheap Ireland to Illinois flight deals and tips

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

Best price found

€280

Fastest flight time

8h 25m

Direct flights

Every day

Airports in Illinois

3 airports
The best one-way flight to Illinois from Ireland in the past 72 hours is €280. The best return flight deal from Ireland to Illinois found on momondo in the last 72 hours is €327.
The fastest flight from Ireland to Illinois takes 8h 25m
Direct flights go from Ireland to Illinois every day.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

  • When did momondo last update prices for flights from Ireland to Illinois?

    Prices for flights from Ireland to Illinois are updated daily.

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

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Illinois.

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

    The travel and health documents required for your trip to Illinois 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 licence, and a passport valid for six-months after you plan to arrive at Illinois. 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 Ireland to Illinois?


Best airlines flying from Ireland to Illinois

Compare and see reviews for airlines that fly from Ireland to Illinois with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom €263Free CancellationRating
7.7
1,318 reviews
Search Finnair flights
American AirlinesPriceFrom €277Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IcelandairPriceFrom €320Free CancellationRating
7.2
588 reviews
Search Icelandair flights
British AirwaysPriceFrom €353Free CancellationRating
6.7
6,843 reviews
Search British Airways flights
Aer LingusPriceFrom €359Free CancellationRating
7.1
1,087 reviews
Search Aer Lingus flights
KLMPriceFrom €359Free CancellationRating
7.8
1,352 reviews
Search KLM flights
United AirlinesPriceFrom €405Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
IberiaPriceFrom €511Free CancellationRating
7.0
2,670 reviews
Search Iberia flights

Why use momondo?

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

It is quick and easy to find Ireland to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

Flights from Ireland to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Ireland.

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

Of course. momondo tracks the price of Ireland to Illinois 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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Popular flights according to clicks in the last 7 days on momondo