What days are nonstop flights available from Illinois to Ireland?

Nonstop flights can be found on the following days: Saturday.

How many flights depart from Illinois to Ireland on average per day?

On average 1 flight departs from Illinois to Ireland per day. Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Illinois to Ireland?

Airlines like Scandinavian Airlines and TAP AIR PORTUGAL fly from Illinois to Ireland in about 18h 10m. The time it takes to get you to your destination can typically vary by up to 05m. The distance between Illinois and Ireland is about 3683 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

Currently, November is the cheapest month in which you can book a flight from Illinois to Ireland (average of $505). Flying from Illinois to Ireland in July is currently the most expensive (average of $1,002). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How recently were the Illinois to Ireland flight deals updated?

The Illinois to Ireland flight deals you see on this page were last updated on 4/23.

Can I find flights from Illinois to Ireland for under $500 on Cheapflights?

Yes, there are multiple flights from Illinois to Ireland for under $500. The cheapest flight booked recently is on Scandinavian Airlines for just $435, but on average you can expect to pay $477.

Are there nonstop flights from Illinois to Ireland for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Ireland under $600. A good price for a nonstop flight from Illinois to Ireland is less than $623.

Are there last-minute flights available from Illinois to Ireland for under $600?

There are currently 20+ open flights from Illinois to Ireland within the next 7 days for less than $600.

What does ORD to DUB mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Dublin Airport flight would often be abbreviated as a ORD to DUB flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).

Can I find deals for flights from Illinois to Ireland that include extra baggage allowance?

The amount of baggage you can bring on your Illinois to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Illinois to Ireland with specific airlines?

Yes, Cheapflights allows you to browse and filter Illinois to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Illinois to Ireland that include hotel bookings?

Yes. In addition to deals on Illinois to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Ireland.

Can I find deals for business class flights from Illinois to Ireland?

Yes. Cheapflights offers flight deals from Illinois to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Illinois to Ireland that allow pets onboard?

Many airlines flying from Illinois to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Illinois to Ireland?

Yes, you can often find last-minute deals on Illinois to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from Illinois (IL) to Ireland from $328 - Find Tickets & Airfare Deals at Cheapflights.com

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

To save up to 32% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Ireland from $525 1-2 weeks out and tickets from $914 for flights departing within the next 72 hours.

What is the cheapest month to fly from Illinois to Ireland?

The best pricing can be found in the month of February. Prices to Ireland from Illinois average $708. You can even find prices in February for less than $708, as users have found deals to Ireland from as low as $321. The month of July appears to be one of the more expensive times to travel to Ireland from Illinois. Flying in the targeted month can save you up to 48%.

When is the cheapest time to fly from Illinois to Ireland (IL - IE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Ireland as you normally would.

Cheap TAP AIR PORTUGAL flights from Illinois to Ireland

Find some of the cheapest TAP AIR PORTUGAL flights traveling from Illinois to Ireland. Deals update often to give you more flight options matching your criteria

Mon 9/166:00 pmORD - DUB

1 stop18h 10mTAP AIR PORTUGAL

Fri 9/275:35 amDUB - ORD

1 stop16h 25mTAP AIR PORTUGAL

Deal found 4/22$472

Mon 9/236:00 pmORD - DUB

1 stop18h 10mTAP AIR PORTUGAL

Fri 9/276:50 pmDUB - ORD

1 stop27h 20mTAP AIR PORTUGAL

Deal found 4/22$473

Sat 9/216:00 pmORD - DUB

1 stop24h 05mTAP AIR PORTUGAL

Tue 9/246:55 pmDUB - ORD

1 stop27h 15mTAP AIR PORTUGAL

Deal found 4/22$474

Sun 9/156:00 pmORD - DUB

1 stop18h 05mTAP AIR PORTUGAL

Fri 9/275:35 amDUB - ORD

1 stop16h 25mTAP AIR PORTUGAL

Deal found 4/22$489

Sat 9/216:00 pmORD - DUB

1 stop18h 05mTAP AIR PORTUGAL

Fri 9/276:50 pmDUB - ORD

1 stop27h 20mTAP AIR PORTUGAL

Deal found 4/22$497

Mon 9/96:00 pmORD - DUB

1 stop18h 10mTAP AIR PORTUGAL

Tue 9/246:55 pmDUB - ORD

1 stop27h 15mTAP AIR PORTUGAL

Deal found 4/22$499

Wed 10/96:00 pmORD - DUB

1 stop24h 05mTAP AIR PORTUGAL

Tue 10/156:55 pmDUB - ORD

1 stop27h 15mTAP AIR PORTUGAL

Deal found 4/22$501

Mon 9/96:00 pmORD - DUB

1 stop18h 10mTAP AIR PORTUGAL

Thu 9/196:50 pmDUB - ORD

1 stop27h 10mTAP AIR PORTUGAL

Deal found 4/22$517

Wed 9/46:00 pmORD - DUB

1 stop24h 05mTAP AIR PORTUGAL

Tue 9/246:55 pmDUB - ORD

1 stop27h 15mTAP AIR PORTUGAL

Deal found 4/22$518

Cheap Lufthansa flights from Illinois to Ireland

Browse through some of the cheapest Lufthansa flights traveling from Illinois to Ireland. Check back soon if you're not seeing flights that suit your needs.

Sun 8/2512:55 pmSTL - DUB

2 stops15h 00mLufthansa

Sun 9/159:05 amDUB - STL

2 stops19h 51mLufthansa

Deal found 4/22$915

Mon 4/299:25 pmORD - DUB

2 stops18h 50mLufthansa

Wed 5/89:05 amDUB - ORD

2 stops15h 10mLufthansa

Deal found 4/21$984

Cheap Illinois to Ireland flights in April & May 2024

Listed are some of the best fares we've found on flights departing from Illinois to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

Sat 4/277:45 pmORD - DUB

1 stop14h 20mScandinavian Airlines

Sun 5/58:35 pmDUB - ORD

2 stops27h 20mScandinavian Airlines

Deal found 4/22$516

Wed 4/246:00 pmORD - DUB

1 stop24h 05mTAP AIR PORTUGAL

Tue 4/306:55 pmDUB - ORD

1 stop27h 15mTAP AIR PORTUGAL

Deal found 4/21$517

Fri 4/267:45 pmORD - DUB

2 stops17h 30mScandinavian Airlines

Sun 4/288:35 pmDUB - ORD

2 stops27h 20mScandinavian Airlines

Deal found 4/22$548

Fri 5/37:45 pmORD - DUB

2 stops17h 30mScandinavian Airlines

Sat 5/1110:15 amDUB - ORD

1 stop13h 40mScandinavian Airlines

Deal found 4/22$555

Sat 4/277:45 pmORD - DUB

1 stop14h 20mScandinavian Airlines

Sun 5/510:15 amDUB - ORD

1 stop13h 40mScandinavian Airlines

Deal found 4/22$592

Sun 4/288:55 pmORD - DUB

Nonstop7h 30mAer Lingus

Wed 5/811:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/21$594

Wed 4/246:00 pmORD - DUB

1 stop24h 05mTAP AIR PORTUGAL

Sun 5/56:50 pmDUB - ORD

1 stop27h 20mTAP AIR PORTUGAL

Deal found 4/22$602

Fri 5/37:45 pmORD - DUB

2 stops17h 30mScandinavian Airlines

Tue 5/712:30 pmDUB - ORD

2 stops35h 25mScandinavian Airlines

Deal found 4/23$605

Fri 5/37:45 pmORD - DUB

2 stops17h 30mScandinavian Airlines

Tue 5/712:40 pmDUB - ORD

1 stop35h 15mScandinavian Airlines

Deal found 4/23$606

Illinois to Ireland 2024 flight deals

Listed are some of the best fares we've found on flights departing from Illinois to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

Sun 11/107:55 pmORD - DUB

1 stop33h 45mScandinavian Airlines

Mon 11/1812:35 pmDUB - ORD

2 stops35h 30mScandinavian Airlines

Deal found 4/22$354

Sun 11/107:55 pmORD - DUB

2 stops32h 50mScandinavian Airlines

Mon 11/1812:35 pmDUB - ORD

2 stops35h 30mScandinavian Airlines

Deal found 4/22$380

Tue 11/127:55 pmORD - DUB

1 stop33h 45mScandinavian Airlines

Tue 11/1912:05 pmDUB - ORD

2 stops36h 00mScandinavian Airlines

Deal found 4/21$389

Sun 11/107:55 pmORD - DUB

2 stops33h 20mScandinavian Airlines

Mon 11/1812:35 pmDUB - ORD

2 stops35h 30mScandinavian Airlines

Deal found 4/23$391

Tue 11/127:55 pmORD - DUB

1 stop33h 45mScandinavian Airlines

Tue 11/1912:30 pmDUB - ORD

1 stop35h 35mScandinavian Airlines

Deal found 4/21$392

Sun 11/107:55 pmORD - DUB

1 stop33h 45mScandinavian Airlines

Mon 11/1812:30 pmDUB - ORD

1 stop35h 35mScandinavian Airlines

Deal found 4/22$394

Tue 11/127:55 pmORD - DUB

2 stops33h 20mScandinavian Airlines

Tue 11/1912:05 pmDUB - ORD

2 stops36h 00mScandinavian Airlines

Deal found 4/21$414

Sun 12/297:55 pmORD - DUB

2 stops17h 55mScandinavian Airlines

Mon 1/1312:35 pmDUB - ORD

2 stops35h 30mScandinavian Airlines

Deal found 4/22$418

Sun 12/297:55 pmORD - DUB

2 stops17h 55mScandinavian Airlines

Thu 1/1611:35 amDUB - ORD

2 stops36h 30mScandinavian Airlines

Deal found 4/22$421

Non-stop flights to Ireland from Illinois

Consider booking one of these non-stop flights heading from Illinois to Ireland. Search for alternative flights from Illinois to Ireland by utilizing the search form above.

Wed 9/116:05 pmORD - SNN

Nonstop7h 25mUnited Airlines

Tue 9/179:30 amSNN - ORD

Nonstop8h 15mUnited Airlines

Deal found 4/23$566

Thu 9/1210:10 pmORD - DUB

Nonstop7h 30mFinnair

Thu 9/199:30 amDUB - ORD

Nonstop8h 15mFinnair

Deal found 4/22$566

Wed 7/178:55 pmORD - DUB

Nonstop7h 30mAer Lingus

Mon 2/34:35 pmDUB - ORD

Nonstop8h 35mAer Lingus

Deal found 4/23$593

Thu 8/158:55 pmORD - DUB

Nonstop7h 30mAer Lingus

Fri 8/3011:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/22$596

Mon 9/233:45 pmORD - DUB

Nonstop7h 30mAer Lingus

Fri 9/274:40 pmDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/22$597

Sun 9/13:45 pmORD - DUB

Nonstop7h 30mAer Lingus

Fri 9/611:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/21$602

Sun 8/113:45 pmORD - DUB

Nonstop7h 30mAer Lingus

Mon 8/1911:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/22$605

Wed 8/148:55 pmORD - DUB

Nonstop7h 30mAer Lingus

Thu 8/224:40 pmDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/22$606

Wed 9/43:45 pmORD - DUB

Nonstop7h 30mAer Lingus

Fri 9/1311:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/22$608

Illinois to Ireland flights leaving soon

Have a look at some of the last-minute flights available departing from Illinois to Ireland. To prevent any unwanted surprises, users should verify their flight info before booking.

Fri 5/37:45 pmORD - DUB

2 stops17h 30mScandinavian Airlines

Sat 5/1110:15 amDUB - ORD

1 stop13h 40mScandinavian Airlines

Deal found 4/22$555

Sun 4/288:55 pmORD - DUB

Nonstop7h 30mAer Lingus

Wed 5/811:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/21$594

Fri 5/37:45 pmORD - DUB

2 stops17h 30mScandinavian Airlines

Tue 5/712:30 pmDUB - ORD

2 stops35h 25mScandinavian Airlines

Deal found 4/23$605

Fri 5/37:45 pmORD - DUB

2 stops17h 30mScandinavian Airlines

Tue 5/712:40 pmDUB - ORD

1 stop35h 15mScandinavian Airlines

Deal found 4/23$606

Wed 5/13:45 pmORD - DUB

Nonstop7h 30mAer Lingus

Fri 5/1011:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/23$608

Wed 5/13:45 pmORD - DUB

Nonstop7h 30mAer Lingus

Wed 5/811:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/23$613

Mon 4/293:45 pmORD - DUB

Nonstop7h 30mAer Lingus

Mon 5/611:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/21$625

Tue 4/308:55 pmORD - DUB

Nonstop7h 30mAer Lingus

Fri 5/1011:35 amDUB - ORD

Nonstop8h 25mAer Lingus

Deal found 4/22$637

Thu 5/27:45 pmORD - DUB

2 stops18h 15mScandinavian Airlines

Mon 5/611:50 amDUB - ORD

2 stops36h 05mScandinavian Airlines

Deal found 4/22$647

One-way flights to Ireland from Illinois

Some of the best available deals we've found on one-way flights from Illinois to Ireland. Users in need of a round-trip flight from Illinois to Ireland instead should update the search form at the top of page.

Mon 7/225:10 amMDW - DUB

2 stops23h 55mMultiple Airlines

Deal found 4/23$328

Fri 8/23:28 pmMDW - DUB

2 stops37h 02mMultiple Airlines

Deal found 4/22$349

Wed 5/157:17 pmMDW - DUB

2 stops54h 53mMultiple Airlines

Deal found 4/23$354

Sun 8/252:54 pmMDW - DUB

3 stops37h 11mMultiple Airlines

Deal found 4/23$364

Tue 8/136:00 amMDW - DUB

2 stops23h 05mMultiple Airlines

Deal found 4/23$367

Thu 7/252:15 pmMDW - DUB

2 stops38h 50mMultiple Airlines

Deal found 4/23$371

Fri 7/125:10 amMDW - DUB

2 stops23h 55mMultiple Airlines

Deal found 4/23$383

Tue 7/92:15 pmMDW - DUB

2 stops17h 35mMultiple Airlines

Deal found 4/23$388

Mon 7/83:28 pmMDW - DUB

2 stops36h 47mMultiple Airlines

Deal found 4/23$389

Find flights from Illinois to Ireland within your budget

Fly from

Fly to

Budget

$435 - $574

Route

Depart

Return

Price

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 10/2

2 stops18h 15m

Dublin

Tue 10/15

2 stops35h 25m

$435

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 9/16

1 stop18h 10m

Dublin

Fri 9/27

1 stop16h 25m

$472

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sat 9/7

1 stop10h 50m

Dublin

Mon 11/11

1 stop24h 30m

$519

Chicago MidwayDublin

MDW - DUB

MDWDUB

Chicago Midway

Wed 10/2

1 stop14h 45m

Dublin

Fri 11/1

2 stops16h 03m

$549

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 7/17

1 stop9h 35m

Dublin

Mon 2/3

1 stop11h 50m

$552

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Thu 9/5

Nonstop7h 40m

Dublin

Wed 9/11

1 stop15h 55m

$556

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Thu 9/12

Nonstop7h 30m

Dublin

Thu 9/19

Nonstop8h 15m

$566

Chicago O'Hare IntlCork

ORD - ORK

ORDORK

Chicago O'Hare Intl

Thu 9/12

1 stop19h 50m

Cork

Thu 9/26

1 stop13h 50m

$567

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Fri 10/11

Nonstop7h 30m

Dublin

Sat 10/19

1 stop13h 40m

$574

Flights are sorted by cheapest first

Deals found on 4/22

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Illinois to Ireland, such as TAP AIR PORTUGAL, Lufthansa and Scandinavian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.1

Very good

11,028 reviews

Check prices

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta

8.1

Very good

11,028 reviews

Delta

8.1

Very good

11,028 reviews

Check prices

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM

7.9

Good

1,632 reviews

Delta

8.1

Very good

11,028 reviews

Check prices

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Finnair

7.8

Good

1,387 reviews

Delta

8.1

Very good

11,028 reviews

Check prices

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

JetBlue

7.6

Good

4,624 reviews

Delta

8.1

Very good

11,028 reviews

Check prices

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France

7.6

Good

1,813 reviews

Delta

8.1

Very good

11,028 reviews

Check prices

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Can I find flights from Illinois to Ireland for under $500 on Cheapflights?
Yes, there are multiple flights from Illinois to Ireland for under $500. The cheapest flight booked recently is on Scandinavian Airlines for just $435, but on average you can expect to pay $477.
Are there nonstop flights from Illinois to Ireland for under $600 on Cheapflights?
Cheapflights has at least 20 direct flights from Illinois to Ireland under $600. A good price for a nonstop flight from Illinois to Ireland is less than $623.
Are there last-minute flights available from Illinois to Ireland for under $600?
There are currently 20+ open flights from Illinois to Ireland within the next 7 days for less than $600.
What days are nonstop flights available from Illinois to Ireland?
Nonstop flights can be found on the following days: Saturday.
How many flights depart from Illinois to Ireland on average per day?
On average 1 flight departs from Illinois to Ireland per day.
Afternoon (Noon - 6pm) - 100% of flight departures
How long is the flight from Illinois to Ireland?
Airlines like Scandinavian Airlines and TAP AIR PORTUGAL fly from Illinois to Ireland in about 18h 10m. The time it takes to get you to your destination can typically vary by up to 05m. The distance between Illinois and Ireland is about 3683 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What does ORD to DUB mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Dublin Airport flight would often be abbreviated as a ORD to DUB flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY).
Can I find deals for flights from Illinois to Ireland that include extra baggage allowance?
The amount of baggage you can bring on your Illinois to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Illinois to Ireland with specific airlines?
Yes, Cheapflights allows you to browse and filter Illinois to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Illinois to Ireland that include hotel bookings?
Yes. In addition to deals on Illinois to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Ireland.
Can I find deals for business class flights from Illinois to Ireland?
Yes. Cheapflights offers flight deals from Illinois to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Illinois to Ireland that allow pets onboard?
Many airlines flying from Illinois to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Illinois to Ireland?
Yes, you can often find last-minute deals on Illinois to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Illinois to Ireland flight deals updated?
The Illinois to Ireland flight deals you see on this page were last updated on 4/23.

See more FAQs

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Alternative routes for Illinois to Ireland
See prices for flight routes from nearby airports that may be better suited for you.

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Stewart to Stansted flights

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Illinois to Ireland flights
Consider these flights traveling from Illinois to Ireland.

O'Hare Intl to Dublin flights

Midway to Dublin flights

St. Louis to Dublin flights

O'Hare Intl to Shannon flights

St. Louis to Shannon flights

O'Hare Intl to Cork flights

Midway to Shannon flights

O'Hare Intl to Donegal flights

Midway to Cork flights

O'Hare Intl to Knock flights

Champaign to Dublin flights

Bloomington to Dublin flights

Peoria to Dublin flights

St. Louis to Cork flights

Top 10 airlines flying from Illinois to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$289	Average$318	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest$417	Average$799	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
TAP AIR PORTUGAL	Cheapest$421	Average$546	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
British Airways	Cheapest$435	Average$970	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest$483	Average$793	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	Cheapest$497	Average$827	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest$517	Average$1,249	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$533	Average$780	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	Cheapest$543	Average$801	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	Cheapest$544	Average$821	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

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Search flights from Illinois to Ireland by cabin class

Hourly flight availability from Illinois to Ireland

1%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
48%of flight departures	AfternoonNoon to 6 pm
51%of flight departures	Evening6 pm to midnight

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How does Cheapflights help users find flights from Illinois to Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Ireland?

Cheapflights helps you find that perfect flight to Ireland from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois to Ireland with no change fees?

Certainly. Search results for flights to Ireland from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Illinois to Ireland become cheaper?

Yes, Cheapflights offers price alerts on Illinois to Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Illinois to Ireland from $328

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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

What is the cheapest month to fly from Illinois to Ireland?

When is the cheapest time to fly from Illinois to Ireland (IL - IE)?

Cheap TAP AIR PORTUGAL flights from Illinois to Ireland

Find some of the cheapest TAP AIR PORTUGAL flights traveling from Illinois to Ireland. Deals update often to give you more flight options matching your criteria

Cheap Lufthansa flights from Illinois to Ireland

Browse through some of the cheapest Lufthansa flights traveling from Illinois to Ireland. Check back soon if you're not seeing flights that suit your needs.

Cheap Illinois to Ireland flights in April & May 2024

Find cheap flight options from Illinois to Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.

Listed are some of the best fares we've found on flights departing from Illinois to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

Illinois to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.

Listed are some of the best fares we've found on flights departing from Illinois to Ireland in 2024. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Ireland from Illinois

Consider booking one of these non-stop flights heading from Illinois to Ireland. Search for alternative flights from Illinois to Ireland by utilizing the search form above.

Illinois to Ireland flights leaving soon

Have a look at some of the last-minute flights available departing from Illinois to Ireland. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Ireland from Illinois

Some of the best available deals we've found on one-way flights from Illinois to Ireland. Users in need of a round-trip flight from Illinois to Ireland instead should update the search form at the top of page.

Find flights from Illinois to Ireland within your budget

Reviews of airlines servicing Ireland

Read through reviews of airlines operating flights from Illinois to Ireland, such as TAP AIR PORTUGAL, Lufthansa and Scandinavian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Illinois to Ireland for under $500 on Cheapflights?

Are there nonstop flights from Illinois to Ireland for under $600 on Cheapflights?

Are there last-minute flights available from Illinois to Ireland for under $600?

What days are nonstop flights available from Illinois to Ireland?

How many flights depart from Illinois to Ireland on average per day?

How long is the flight from Illinois to Ireland?

What does ORD to DUB mean?

Can I find deals for flights from Illinois to Ireland that include extra baggage allowance?

Can I find deals on flights from Illinois to Ireland with specific airlines?

Can I find deals for flights from Illinois to Ireland that include hotel bookings?

How can I find direct flights from Illinois to Ireland?

Can I find deals for business class flights from Illinois to Ireland?

Can I find deals for flights from Illinois to Ireland that allow pets onboard?

Can I find deals on last-minute flights from Illinois to Ireland?

How recently were the Illinois to Ireland flight deals updated?

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Alternative routes for Illinois to IrelandSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Illinois to Ireland

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Illinois to Ireland by cabin class

Find flights from Illinois to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Illinois to Ireland

Find hourly flight availability from Illinois to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 23, 2024.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Ireland?

Why should you use Cheapflights to find cheap flight tickets from Illinois to Ireland?

Can Cheapflights find flights from Illinois to Ireland with no change fees?

Can Cheapflights notify me if prices for flights from Illinois to Ireland become cheaper?

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Alternative routes for Illinois to Ireland
See prices for flight routes from nearby airports that may be better suited for you.