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Cheap flights from Illinois to Dublin from $250

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 1/27. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
8:25 pm - 4:10 pmORD-DUB
13h 45m1 stop
4:55 pm - 3:30 pmDUB-ORD
28h 35m1 stop
$347TAP AIR PORTUGAL
Find Deal
Sun, Jan 19 - Sat, Jan 25
8:20 pm - 4:10 pmORD-DUB
13h 50m1 stop
4:25 am - 3:30 pmDUB-ORD
17h 05m1 stop
$348TAP AIR PORTUGAL
Find Deal
Fri, Jan 17 - Thu, Jan 23
7:10 pm - 11:40 amORD-DUB
34h 30m1 stop
10:10 am - 3:50 pmDUB-ORD
35h 40m1 stop
$375Scandinavian Airlines
Find Deal
Sun, Feb 9 - Sun, Feb 16
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
11:30 am - 5:20 pmDUB-ORD
11h 50m1 stop
$380Icelandair
Find Deal
Thu, Jan 9 - Thu, Jan 16
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
11:30 am - 5:20 pmDUB-ORD
11h 50m1 stop
$385Icelandair
Find Deal
Sun, Jan 12 - Tue, Jan 21
7:10 pm - 11:40 amORD-DUB
34h 30m1 stop
10:10 am - 3:50 pmDUB-ORD
35h 40m1 stop
$403Scandinavian Airlines
Find Deal
Sat, Feb 8 - Sun, Feb 16
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$483Aer Lingus
Find Deal
Thu, Jan 9 - Thu, Jan 16
2:52 pm - 8:40 amORD-DUB
11h 48m1 stop
2:05 pm - 8:04 pmDUB-ORD
11h 59m1 stop
$494Iberia
Find Deal
Thu, Jan 9 - Thu, Jan 16
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$511Aer Lingus
Find Deal
Wed, Jan 8 - Wed, Jan 15
2:10 pm - 8:40 amSTL-DUB
12h 30m1 stop
2:05 pm - 8:43 pmDUB-STL
12h 38m1 stop
$598Iberia
Find Deal
Fri, Feb 14 - Thu, Feb 20
12:37 pm - 11:00 pmORD-DUB
28h 23m2 stops
Mon, Jan 27
2:02 pm - 11:50 pmORD-DUB
27h 48m2 stops
Fri, Jan 24
12:37 pm - 7:05 pmORD-DUB
24h 28m2 stops
Mon, Feb 3
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
$260Icelandair
Find Deal
Wed, Jan 8
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
$271Icelandair
Find Deal
Sun, Jan 26
8:25 pm - 4:10 pmORD-DUB
13h 45m1 stop
$316TAP AIR PORTUGAL
Find Deal
Sun, Dec 1
7:15 pm - 10:20 amORD-DUB
33h 05m1 stop
$319TAP AIR PORTUGAL
Find Deal
Wed, Jan 8
7:05 pm - 5:50 pmORD-DUB
16h 45m1 stop
$330SWISS
Find Deal
Tue, Feb 4
5:40 pm - 4:40 pmSTL-DUB
17h 00m2 stops
$335Lufthansa
Find Deal
Mon, Dec 9
9:25 pm - 5:15 pmORD-DUB
13h 50m1 stop
$367Lufthansa
Find Deal
Tue, Dec 3
11:35 am - 7:10 amORD-DUB
13h 35m2 stops
9:00 am - 3:01 pmDUB-ORD
12h 01m1 stop
$564Air Canada
Find Deal
Sat, Nov 30 - Sat, Dec 7
6:30 pm - 10:15 amORD-DUB
9h 45m1 stop
11:30 am - 5:20 pmDUB-ORD
11h 50m1 stop
$676Icelandair
Find Deal
Thu, Nov 28 - Thu, Dec 5
9:46 am - 11:20 pmORD-DUB
31h 34m2 stops
4:55 pm - 3:30 pmDUB-ORD
28h 35m1 stop
$734TAP AIR PORTUGAL
Find Deal
Thu, Nov 28 - Sat, Dec 14
6:40 am - 11:40 amORD-DUB
23h 00m2 stops
10:20 am - 3:50 pmDUB-ORD
35h 30m2 stops
$769Scandinavian Airlines
Find Deal
Thu, Nov 28 - Sat, Dec 14
9:46 am - 11:20 pmORD-DUB
31h 34m2 stops
4:55 pm - 3:30 pmDUB-ORD
28h 35m1 stop
$776TAP AIR PORTUGAL
Find Deal
Thu, Nov 28 - Sat, Dec 7
9:25 pm - 5:15 pmORD-DUB
13h 50m1 stop
12:55 pm - 4:15 pmDUB-ORD
33h 20m1 stop
Wed, Nov 27 - Tue, Dec 3
6:10 pm - 6:20 pmORD-DUB
42h 10m2 stops
12:30 pm - 9:51 pmDUB-ORD
39h 21m2 stops
$790Scandinavian Airlines
Find Deal
Wed, Nov 27 - Tue, Dec 3
3:55 pm - 10:50 amORD-DUB
12h 55m1 stop
8:30 am - 8:05 pmDUB-ORD
17h 35m1 stop
$791Lufthansa
Find Deal
Thu, Nov 28 - Sat, Dec 7
9:25 pm - 5:15 pmORD-DUB
13h 50m1 stop
5:00 am - 1:25 pmDUB-ORD
14h 25m1 stop
$802Lufthansa
Find Deal
Sat, Nov 30 - Sat, Dec 7
2:05 pm - 7:10 amORD-DUB
11h 05m1 stop
5:15 am - 7:32 pmDUB-ORD
20h 17m2 stops
Thu, Nov 28 - Thu, Dec 5
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$483Aer Lingus
Find Deal
Thu, Jan 9 - Thu, Jan 16
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$507Aer Lingus
Find Deal
Wed, Jan 8 - Wed, Jan 15
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$538United Airlines
Find Deal
Wed, Apr 2 - Wed, Apr 9
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:10 pmDUB-ORD
8h 35mnonstop
$588United Airlines
Find Deal
Mon, Mar 31 - Mon, Apr 7
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$734American Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 21
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$739British Airways
Find Deal
Sun, Jan 19 - Sun, Jan 26
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$750British Airways
Find Deal
Thu, Jan 9 - Thu, Jan 16
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
$752American Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 16
9:00 pm - 10:20 amORD-DUB
7h 20mnonstop
4:40 pm - 7:15 pmDUB-ORD
8h 35mnonstop
Thu, Jan 9 - Thu, Jan 16
9:15 pm - 11:10 amORD-DUB
7h 55mnonstop
11:35 am - 2:05 pmDUB-ORD
8h 30mnonstop
Sun, May 18 - Wed, Jun 4

United Airlines flights from Illinois to Dublin

Our best United Airlines deals on Illinois to Dublin flight tickets
United Airlines
Mar 19
ORD4:05 pmChicago O'Hare Intl
13h 00m
1 stop
DUB10:05 amDublin
Mar 26
DUB8:00 amDublin
16h 37m
1 stop
ORD7:37 pmChicago O'Hare Intl
United Airlines
Mar 12
ORD3:45 pmChicago O'Hare Intl
10h 15m
1 stop
DUB7:00 amDublin
Mar 19
DUB8:00 amDublin
20h 09m
2 stops
ORD11:09 pmChicago O'Hare Intl
United Airlines
Dec 2
ORD9:10 pmChicago O'Hare Intl
30h 55m
1 stop
DUB10:05 amDublin
Dec 11
DUB9:00 amDublin
31h 05m
1 stop
ORD10:05 amChicago O'Hare Intl

Iberia flights from Illinois to Dublin

Our best Iberia deals on Illinois to Dublin flight tickets
Iberia
Jan 9
ORD2:52 pmChicago O'Hare Intl
11h 48m
1 stop
DUB8:40 amDublin
Jan 16
DUB2:05 pmDublin
11h 59m
1 stop
ORD8:04 pmChicago O'Hare Intl
Iberia
Dec 1
STL12:51 pmLambert-St Louis
13h 49m
1 stop
DUB8:40 amDublin
Dec 13
DUB2:05 pmDublin
13h 48m
1 stop
STL9:53 pmLambert-St Louis

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?

In general, February is the cheapest month to fly from Illinois to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $527. If you’re not able to fly to Dublin in February, then October is your next best option. Flight prices from Illinois to Dublin during October average around $574.

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

The cheapest day to depart from Illinois to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $689. Flights from Illinois to Dublin on a Friday will generally be more expensive and average around $763. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon is the cheapest time of day to fly from Illinois to Dublin when you can find flight prices for as low as $673. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $747.

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?

You are more likely to see cheaper flights to Dublin from Illinois when booking 43 days ahead of your departure date. In general, you can expect to find flights to Dublin for around $709 when searching 43 days out. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $538.

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

There are 4 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 27% 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

$250

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 $250. The best round-trip flight deal from Illinois to Dublin found on momondo in the last 72 hours is $347.
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 were last updated today.

  • 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 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 Dublin Airport.

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

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • 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
Air FrancePriceFrom $196Free CancellationRating
7.4
1,522 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $304Free CancellationRating
7.3
1,293 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $362Free CancellationRating
7.1
544 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $407Free CancellationRating
7.1
1,883 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $448Free CancellationRating
7.1
1,085 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $505Free CancellationRating
6.6
6,828 reviews
Search British Airways flights
IberiaPriceFrom $509Free CancellationRating
7.0
2,665 reviews
Search Iberia flights
KLMPriceFrom $509Free CancellationRating
7.8
1,344 reviews
Search KLM flights
United AirlinesPriceFrom $513Free CancellationRating
7.4
9,156 reviews
Search United Airlines flights
FinnairPriceFrom $526Free CancellationRating
7.6
1,298 reviews
Search Finnair 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?

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

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

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 Dublin from Illinois.

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

Price alerts on flights to Dublin from Illinois 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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