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Cheap flights from Illinois to Ireland from €246

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 6/5. 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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0 bags

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Find the cheapest flights from Illinois to Ireland

Cheap return flights

These are some of the best return flight deals from Illinois to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
17:10 - 17:50ORD-DUB
19h 40m1 stop
08:40 - 15:55DUB-ORD
13h 15m1 stop
€358SWISS
Find Deal
Wed, 26 Mar - Thu, 3 Apr
18:35 - 12:10ORD-DUB
35h 35m1 stop
13:00 - 15:55DUB-ORD
32h 55m1 stop
€368SWISS
Find Deal
Wed, 7 May - Wed, 14 May
18:00 - 00:05ORD-DUB
24h 05m1 stop
18:50 - 16:10DUB-ORD
27h 20m1 stop
€399TAP AIR PORTUGAL
Find Deal
Wed, 2 Apr - Tue, 8 Apr
18:00 - 00:05ORD-DUB
24h 05m1 stop
18:50 - 16:10DUB-ORD
27h 20m1 stop
€407TAP AIR PORTUGAL
Find Deal
Wed, 2 Apr - Tue, 15 Apr
20:05 - 18:15ORD-DUB
16h 10m1 stop
17:00 - 16:10DUB-ORD
29h 10m1 stop
€414Scandinavian Airlines
Find Deal
Sun, 30 Mar - Sun, 13 Apr
20:05 - 18:15ORD-DUB
16h 10m1 stop
10:05 - 16:10DUB-ORD
36h 05m2 stops
€417Scandinavian Airlines
Find Deal
Sun, 30 Mar - Sun, 13 Apr
06:45 - 11:05ORD-DUB
22h 20m3 stops
12:15 - 08:04DUB-ORD
25h 49m3 stops
€482
Find Deal
Wed, 2 Apr - Tue, 8 Apr
17:22 - 11:05ORD-DUB
35h 43m2 stops
12:15 - 09:24DUB-ORD
27h 09m3 stops
€485
Find Deal
Mon, 31 Mar - Tue, 8 Apr
20:30 - 06:10ORD-DUB
28h 40m1 stop
09:50 - 14:55DUB-ORD
11h 05m1 stop
€508Air Canada
Find Deal
Mon, 24 Mar - Wed, 2 Apr
09:50 - 08:15ORD-DUB
16h 25m1 stop
09:50 - 14:55DUB-ORD
11h 05m1 stop
€510Air Canada
Find Deal
Sun, 30 Mar - Tue, 8 Apr

Air Canada flights from Illinois to Ireland

Our best Air Canada deals on Illinois to Ireland flight tickets
Air Canada
24 Mar
ORD20:30Chicago O'Hare Intl
28h 40m
1 stop
DUB06:10Dublin
2 Apr
DUB09:50Dublin
11h 05m
1 stop
ORD14:55Chicago O'Hare Intl
Air Canada
30 Mar
ORD09:50Chicago O'Hare Intl
16h 25m
1 stop
DUB08:15Dublin
8 Apr
DUB09:50Dublin
11h 05m
1 stop
ORD14:55Chicago O'Hare Intl
Air Canada
30 Mar
ORD09:50Chicago O'Hare Intl
16h 25m
1 stop
DUB08:15Dublin
8 Apr
DUB09:50Dublin
11h 05m
1 stop
ORD14:55Chicago O'Hare Intl

Turkish Airlines flights from Illinois to Ireland

Our best Turkish Airlines deals on Illinois to Ireland flight tickets
Turkish Airlines
12 Mar
ORD12:55Chicago O'Hare Intl
21h 55m
1 stop
DUB15:50Dublin
19 Mar
DUB10:55Dublin
29h 15m
1 stop
ORD11:10Chicago O'Hare Intl
Turkish Airlines
12 Mar
ORD12:55Chicago O'Hare Intl
19h 45m
1 stop
DUB13:40Dublin
18 Mar
DUB16:50Dublin
23h 20m
1 stop
ORD11:10Chicago O'Hare Intl
Turkish Airlines
3 Mar
ORD11:55Chicago O'Hare Intl
19h 45m
1 stop
DUB13:40Dublin
11 Mar
DUB10:55Dublin
29h 15m
1 stop
ORD11:10Chicago O'Hare Intl

See travel insights to Ireland from

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 month to fly to Ireland?

The month of February is another great option to travel to Ireland, with average flight prices from Illinois averaging around €530.

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

The cheapest day to depart on your flight to Ireland is on a Monday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €809. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

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

In the morning is the cheapest time of day to fly from Illinois to Ireland when you can find flight prices for as low as €0. Flying to Ireland in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is at midday when prices are around €868.

What is the cheapest Illinois to Ireland flight route?

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

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

You are more likely to see cheaper flights to Ireland from Illinois when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €673 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Illinois for as low as €602 on momondo.

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

There are 1 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.

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

€246

Fastest flight time

7h 15m

Direct flights

Every day

Airports in Ireland

3 airports
The best one-way flight to Ireland from Illinois in the past 72 hours is €246. The best return flight deal from Illinois to Ireland found on momondo in the last 72 hours is €358.
The fastest flight from Illinois to Ireland takes 7h 15m
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 are updated daily.

  • 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 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 Illinois to Ireland.

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

    The required travel and health documents for your Ireland 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 licence and a passport valid for six months after your intended arrival at Ireland. 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 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
Aer LingusPriceFrom €461Free CancellationRating
7.0
1,071 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €670Free CancellationRating
6.6
6,751 reviews
Search British Airways flights
American AirlinesPriceFrom €723Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom €734Free CancellationRating
7.8
1,333 reviews
Search KLM flights

Why use momondo?

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

Finding the right flight to Ireland from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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 you have performed a search for Illinois to Ireland 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 Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Illinois and alert you when they change.


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Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo