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Cheap flights from Illinois to Dublin from $261

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 3/26. 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.
6:35 pm - 12:10 pmORD-DUB
35h 35m1 stop
1:00 pm - 3:55 pmDUB-ORD
32h 55m1 stop
$386SWISS
Find Deal
Wed, May 7 - Wed, May 14
6:00 pm - 12:05 amORD-DUB
24h 05m1 stop
6:50 pm - 4:10 pmDUB-ORD
27h 20m1 stop
$418TAP AIR PORTUGAL
Find Deal
Wed, Apr 2 - Tue, Apr 8
8:05 pm - 6:15 pmORD-DUB
16h 10m1 stop
5:00 pm - 4:10 pmDUB-ORD
29h 10m1 stop
$434Scandinavian Airlines
Find Deal
Sun, Mar 30 - Sun, Apr 13
8:05 pm - 6:15 pmORD-DUB
16h 10m1 stop
10:05 am - 4:10 pmDUB-ORD
36h 05m2 stops
$437Scandinavian Airlines
Find Deal
Sun, Mar 30 - Sun, Apr 13
5:22 pm - 11:05 amORD-DUB
35h 43m2 stops
12:15 pm - 9:24 amDUB-ORD
27h 09m3 stops
Mon, Mar 31 - Tue, Apr 8
5:10 am - 11:05 amORD-DUB
23h 55m3 stops
12:15 pm - 7:03 amDUB-ORD
24h 48m2 stops
Wed, Apr 2 - Tue, Apr 8
4:00 pm - 8:15 amORD-DUB
10h 15m1 stop
9:50 am - 2:55 pmDUB-ORD
11h 05m1 stop
$533Air Canada
Find Deal
Sun, Mar 30 - Tue, Apr 8
9:50 am - 8:15 amORD-DUB
16h 25m1 stop
9:50 am - 2:55 pmDUB-ORD
11h 05m1 stop
$535Air Canada
Find Deal
Sun, Mar 30 - Tue, Apr 8
3:45 pm - 5:10 amORD-DUB
7h 25mnonstop
4:40 pm - 7:00 pmDUB-ORD
8h 20mnonstop
$539Aer Lingus
Find Deal
Wed, Apr 2 - Tue, Apr 8
4:55 pm - 5:15 amORD-DUB
7h 20mnonstop
11:35 am - 2:00 pmDUB-ORD
8h 25mnonstop
$550Aer Lingus
Find Deal
Wed, Mar 26 - Wed, Apr 2

KLM flights from Illinois to Dublin

Our best KLM deals on Illinois to Dublin flight tickets
KLM
Mar 2
MDW12:44 pmChicago Midway
15h 01m
1 stop
DUB9:45 amDublin
Mar 11
DUB12:00 pmDublin
15h 23m
1 stop
MDW10:23 pmChicago Midway
KLM
Mar 16
EVV5:29 pmEvansville Dress Regional
11h 16m
1 stop
DUB9:45 amDublin
Mar 24
DUB5:25 pmDublin
28h 24m
2 stops
EVV4:49 pmEvansville Dress Regional
KLM
Feb 25
MDW12:44 pmChicago Midway
15h 01m
1 stop
DUB9:45 amDublin
Mar 5
DUB12:00 pmDublin
16h 20m
1 stop
MDW10:20 pmChicago Midway

Air Canada flights from Illinois to Dublin

Our best Air Canada deals on Illinois to Dublin flight tickets
Air Canada
Mar 30
ORD4:00 pmChicago O'Hare Intl
10h 15m
1 stop
DUB8:15 amDublin
Apr 8
DUB9:50 amDublin
11h 05m
1 stop
ORD2:55 pmChicago O'Hare Intl
Air Canada
Mar 30
ORD9:50 amChicago O'Hare Intl
16h 25m
1 stop
DUB8:15 amDublin
Apr 8
DUB9:50 amDublin
11h 05m
1 stop
ORD2:55 pmChicago O'Hare Intl
Air Canada
Mar 24
STL1:05 pmLambert-St Louis
36h 05m
2 stops
DUB6:10 amDublin
Apr 8
DUB9:50 amDublin
10h 59m
1 stop
STL2:49 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, January 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 $555. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Illinois to Dublin during February average around $556.

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

The cheapest day to depart from Illinois to Dublin is on a Tuesday. Travelers who choose to depart for Dublin on a Tuesday will often find tickets for as low as $752. Flights from Illinois to Dublin on a Thursday will generally be more expensive and average around $793. 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?

At noon is the cheapest time of day to fly from Illinois to Dublin when you can find flight prices for as low as $735. Flying to Dublin at noon 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 $775.

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 9 weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $705 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Illinois for as low as $631 on momondo.

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

There are 3 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.

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

$261

Fastest flight time

7h 15m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Illinois in the past 72 hours is $261. The best round-trip flight deal from Illinois to Dublin found on momondo in the last 72 hours is $386.
The fastest flight from Illinois to Dublin takes 7h 15m
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
1,446 reviews
Search Air France flights
Scandinavian AirlinesPriceFrom $341Free CancellationRating
7.3
1,320 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $357Free CancellationRating
7.0
488 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $394Free CancellationRating
7.2
1,838 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $448Free CancellationRating
7.0
1,071 reviews
Search Aer Lingus flights
KLMPriceFrom $482Free CancellationRating
7.8
1,333 reviews
Search KLM flights
British AirwaysPriceFrom $498Free CancellationRating
6.6
6,753 reviews
Search British Airways flights
IberiaPriceFrom $507Free CancellationRating
7.0
2,641 reviews
Search Iberia flights
United AirlinesPriceFrom $513Free CancellationRating
7.4
8,742 reviews
Search United Airlines flights
FinnairPriceFrom $525Free CancellationRating
7.6
1,273 reviews
Search Finnair flights

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Maynooth
Swords
Malahide
Leixlip
Castleknock
Kildare
Naas
Mullingar
Arklow
Dundalk
Drogheda
Cavan
Thurles
Enniscorthy
Wicklow
Tullamore
Bray
Carlingford

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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