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Cheap flights from Illinois to Dublin from €240

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 Dublin departing on 27/1. 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 Illinois to Dublin

Cheap return flights

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

Cheap last-minute flights

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

Cheap bus & train deals from Illinois to Dublin

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

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
20:25 - 16:10ORD-DUB
13h 45m1 stop
16:55 - 15:30DUB-ORD
28h 35m1 stop
€322TAP AIR PORTUGAL
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Sun, 19 Jan - Sat, 25 Jan
20:25 - 16:10ORD-DUB
13h 45m1 stop
16:55 - 15:30DUB-ORD
28h 35m1 stop
€333TAP AIR PORTUGAL
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Sun, 19 Jan - Sat, 25 Jan
19:10 - 11:40ORD-DUB
34h 30m1 stop
10:10 - 15:50DUB-ORD
35h 40m1 stop
€360Scandinavian Airlines
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Sun, 9 Feb - Sun, 16 Feb
19:15 - 11:50ORD-DUB
34h 35m1 stop
19:05 - 16:10DUB-ORD
27h 05m1 stop
€361Scandinavian Airlines
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Mon, 7 Apr - Wed, 16 Apr
18:30 - 10:15ORD-DUB
9h 45m1 stop
11:30 - 17:20DUB-ORD
11h 50m1 stop
€364Icelandair
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Thu, 9 Jan - Thu, 16 Jan
18:30 - 10:15ORD-DUB
9h 45m1 stop
11:30 - 17:20DUB-ORD
11h 50m1 stop
€369Icelandair
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Sun, 12 Jan - Tue, 21 Jan
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€463Aer Lingus
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Thu, 9 Jan - Thu, 16 Jan
14:52 - 08:40ORD-DUB
11h 48m1 stop
14:05 - 20:04DUB-ORD
11h 59m1 stop
€474Iberia
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Thu, 9 Jan - Thu, 16 Jan
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€490Aer Lingus
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Wed, 8 Jan - Wed, 15 Jan
14:10 - 08:40STL-DUB
12h 30m1 stop
14:05 - 20:43DUB-STL
12h 38m1 stop
€573Iberia
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Fri, 14 Feb - Thu, 20 Feb
12:37 - 23:00ORD-DUB
28h 23m2 stops
€240
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Mon, 27 Jan
14:02 - 23:50ORD-DUB
27h 48m2 stops
€241
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Fri, 24 Jan
12:37 - 19:05ORD-DUB
24h 28m2 stops
€245
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Mon, 3 Feb
18:30 - 10:15ORD-DUB
9h 45m1 stop
€249Icelandair
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Wed, 8 Jan
18:30 - 10:15ORD-DUB
9h 45m1 stop
€260Icelandair
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Sun, 26 Jan
20:25 - 16:10ORD-DUB
13h 45m1 stop
€303TAP AIR PORTUGAL
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Sun, 1 Dec
19:15 - 10:20ORD-DUB
33h 05m1 stop
€306TAP AIR PORTUGAL
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Wed, 8 Jan
19:05 - 17:50ORD-DUB
16h 45m1 stop
€316SWISS
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Tue, 4 Feb
17:40 - 16:40STL-DUB
17h 00m2 stops
€321Lufthansa
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Mon, 9 Dec
21:25 - 17:15ORD-DUB
13h 50m1 stop
€352Lufthansa
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Tue, 3 Dec
11:35 - 07:10ORD-DUB
13h 35m2 stops
09:00 - 15:01DUB-ORD
12h 01m1 stop
€541Air Canada
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Sat, 30 Nov - Sat, 7 Dec
18:30 - 10:15ORD-DUB
9h 45m1 stop
11:30 - 17:20DUB-ORD
11h 50m1 stop
€648Icelandair
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Thu, 28 Nov - Thu, 5 Dec
09:46 - 23:20ORD-DUB
31h 34m2 stops
16:55 - 15:30DUB-ORD
28h 35m1 stop
€704TAP AIR PORTUGAL
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Thu, 28 Nov - Sat, 14 Dec
06:40 - 11:40ORD-DUB
23h 00m2 stops
10:20 - 15:50DUB-ORD
35h 30m2 stops
€737Scandinavian Airlines
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Thu, 28 Nov - Sat, 14 Dec
09:46 - 23:20ORD-DUB
31h 34m2 stops
16:55 - 15:30DUB-ORD
28h 35m1 stop
€744TAP AIR PORTUGAL
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Thu, 28 Nov - Sat, 7 Dec
21:25 - 17:15ORD-DUB
13h 50m1 stop
12:55 - 16:15DUB-ORD
33h 20m1 stop
€746
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Wed, 27 Nov - Tue, 3 Dec
18:10 - 18:20ORD-DUB
42h 10m2 stops
12:30 - 21:51DUB-ORD
39h 21m2 stops
€758Scandinavian Airlines
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Wed, 27 Nov - Tue, 3 Dec
15:55 - 10:50ORD-DUB
12h 55m1 stop
08:30 - 20:05DUB-ORD
17h 35m1 stop
€759Lufthansa
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Thu, 28 Nov - Sat, 7 Dec
21:25 - 17:15ORD-DUB
13h 50m1 stop
05:00 - 13:25DUB-ORD
14h 25m1 stop
€769Lufthansa
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Sat, 30 Nov - Sat, 7 Dec
14:05 - 07:10ORD-DUB
11h 05m1 stop
05:15 - 19:32DUB-ORD
20h 17m2 stops
€776
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Thu, 28 Nov - Thu, 5 Dec
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€463Aer Lingus
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Thu, 9 Jan - Thu, 16 Jan
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€486Aer Lingus
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Wed, 8 Jan - Wed, 15 Jan
21:15 - 11:10ORD-DUB
7h 55mdirect
11:35 - 14:10DUB-ORD
8h 35mdirect
€516United Airlines
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Wed, 2 Apr - Wed, 9 Apr
21:15 - 11:10ORD-DUB
7h 55mdirect
11:35 - 14:10DUB-ORD
8h 35mdirect
€564United Airlines
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Mon, 31 Mar - Mon, 7 Apr
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€704American Airlines
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Tue, 14 Jan - Tue, 21 Jan
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€709British Airways
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Sun, 19 Jan - Sun, 26 Jan
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€719British Airways
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Thu, 9 Jan - Thu, 16 Jan
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€721American Airlines
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Thu, 9 Jan - Thu, 16 Jan
21:00 - 10:20ORD-DUB
7h 20mdirect
16:40 - 19:15DUB-ORD
8h 35mdirect
€724
Find Deal
Thu, 9 Jan - Thu, 16 Jan
21:15 - 11:10ORD-DUB
7h 55mdirect
11:35 - 14:05DUB-ORD
8h 30mdirect
€939
Find Deal
Sun, 18 May - Wed, 4 Jun

TAP AIR PORTUGAL flights from Illinois to Dublin

Our best TAP AIR PORTUGAL deals on Illinois to Dublin flight tickets
TAP AIR PORTUGAL
19 Jan
ORD20:25Chicago O'Hare Intl
13h 45m
1 stop
DUB16:10Dublin
25 Jan
DUB16:55Dublin
28h 35m
1 stop
ORD15:30Chicago O'Hare Intl
TAP AIR PORTUGAL
19 Jan
ORD20:25Chicago O'Hare Intl
13h 45m
1 stop
DUB16:10Dublin
25 Jan
DUB16:55Dublin
28h 35m
1 stop
ORD15:30Chicago O'Hare Intl
TAP AIR PORTUGAL
17 Jan
ORD20:20Chicago O'Hare Intl
13h 50m
1 stop
DUB16:10Dublin
23 Jan
DUB04:25Dublin
17h 05m
1 stop
ORD15:30Chicago O'Hare Intl

Aer Lingus flights from Illinois to Dublin

Our best Aer Lingus deals on Illinois to Dublin flight tickets
Aer Lingus
9 Jan
ORD21:00Chicago O'Hare Intl
7h 20m
DUB10:20Dublin
16 Jan
DUB16:40Dublin
8h 35m
ORD19:15Chicago O'Hare Intl
Aer Lingus
8 Jan
ORD21:00Chicago O'Hare Intl
7h 20m
DUB10:20Dublin
15 Jan
DUB16:40Dublin
8h 35m
ORD19:15Chicago O'Hare Intl
Aer Lingus
12 Jan
ORD21:00Chicago O'Hare Intl
7h 20m
DUB10:20Dublin
21 Jan
DUB16:40Dublin
8h 35m
ORD19:15Chicago O'Hare Intl

See travel insights to Dublin from

How to get the cheapest flight ticket from Illinois to Dublin

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 month to fly to Dublin?

If you aren’t able to travel during the month of February, then book flights to Dublin from Illinois during October instead. Flights to Dublin in October, while not as cheap as those in February, still average around €550.

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Thursday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €660. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around €872. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest Illinois to Dublin flights are usually those with departure times in the morning. Our users have found flights to Dublin in the morning for as low as €0. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €873 on average. Flights to Dublin from Illinois at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Illinois to Dublin flight route?

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

How far in advance should I book a flight to Dublin?

The ideal time to book your flight to Dublin is 43 days in advance, when prices tend to average €680. However, in the past 72 hours, people saw flights from Illinois for as low as €495.

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

There are 1 cabin classes available to choose from on Illinois to Dublin 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 Dublin flights?

You could potentially save up to 44% on your flight if you consider stops on a Illinois to Dublin flight.

Cheap Illinois to Dublin flight deals and tips

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

Best price found

€240

Fastest flight time

7h 20m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Illinois in the past 72 hours is €240. The best return flight deal from Illinois to Dublin found on momondo in the last 72 hours is €322.
The fastest flight from Illinois to Dublin takes 7h 20m
Direct flights go from Illinois to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

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

    Prices for flights from Illinois to Dublin Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin Airport 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 Dublin Airport. 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 Dublin?


Best airlines flying from Illinois to Dublin

Compare and see reviews for airlines that fly from Illinois to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €509Free CancellationRating
7.1
1,085 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €674Free CancellationRating
6.6
6,830 reviews
Search British Airways flights
American AirlinesPriceFrom €727Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom €738Free CancellationRating
7.8
1,347 reviews
Search KLM flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Dublin from Illinois with this policy.

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

Once you have performed a search for Illinois to Dublin flights, momondo helps you find the right one 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.

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

Yes. momondo can track prices for Illinois to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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