Flight information for Ireland to Illinois
Find info about flight duration, direct flights, and airports for your flight from Ireland to Illinois
| Best price found | €258 | The best one-way flight to Illinois from Ireland in the past 72 hours is €258. The best return flight deal from Ireland to Illinois found on momondo in the last 72 hours is €219. |
| Fastest flight time | 8h 20m | The fastest flight from Ireland to Illinois takes 8h 20m |
| Direct flights | None | There are no direct flights from Ireland to Illinois. Popular non-direct routes for this connection are Dublin Airport - Chicago Midway Airport, Shannon Airport - Chicago O'Hare Intl Airport and Dublin Airport - Chicago O'Hare Intl Airport. |
How to get the cheapest flight ticket from Ireland to Illinois
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 airline that flies to Illinois from Ireland?
TAP AIR PORTUGAL
Air Canada, Delta, and Icelandair are the most popular carriers operating from Ireland to Illinois
What is the cheapest Ireland to Illinois flight route?
Dublin - Chicago O'Hare Intl
Fly from Dublin to Chicago O'Hare Intl for the best Ireland - Illinois flight prices
Easily compare return flights from Ireland to Illinois
Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ireland to Illinois by changing tabs
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
23 Feb![TAP AIR PORTUGAL]()
9 Mar
DUB05:45Dublin
15h 45m
1 stop
ORD21:30Chicago O'Hare Intl
ORD17:15Chicago O'Hare Intl
12h 15m
1 stop
DUB05:30Dublin
Icelandair![Icelandair]()
3 May![Icelandair]()
21 May
DUB08:30Dublin
11h 50m
1 stop
ORD20:20Chicago O'Hare Intl
ORD18:50Chicago O'Hare Intl
30h 35m
1 stop
DUB01:25Dublin
Lufthansa![Lufthansa]()
1 Apr![Lufthansa]()
8 Apr
DUB08:25Dublin
13h 35m
1 stop
ORD22:00Chicago O'Hare Intl
ORD17:10Chicago O'Hare Intl
7h 35m
DUB00:45Dublin
Multiple Airlines![Multiple Airlines]()
23 Feb![Multiple Airlines]()
9 Mar
DUB12:45Dublin
25h 20m
2 stops
ORD14:05Chicago O'Hare Intl
ORD14:10Chicago O'Hare Intl
33h 25m
1 stop
DUB23:35Dublin
SWISS![SWISS]()
8 Feb![SWISS]()
23 Mar
DUB09:50Dublin
31h 20m
1 stop
ORD17:10Chicago O'Hare Intl
ORD16:10Chicago O'Hare Intl
33h 25m
1 stop
DUB01:35Dublin
Find the cheapest one-way flights from Ireland to Illinois
If you're looking for one-way flights from Ireland to Illinois, view some of our deals below provided by Aer Lingus, Lufthansa and TAP AIR PORTUGAL
Search last-minute flights to Illinois from Ireland
Find and compare return flight prices for your last-minute flight from Ireland to Illinois
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
2 Feb![TAP AIR PORTUGAL]()
6 Feb
DUB05:45Dublin
15h 45m
1 stop
ORD21:30Chicago O'Hare Intl
ORD17:15Chicago O'Hare Intl
12h 10m
1 stop
DUB05:25Dublin
Multiple Airlines![Multiple Airlines]()
31 Jan![Multiple Airlines]()
23 May
DUB14:00Dublin
27h 10m
1 stop
ORD17:10Chicago O'Hare Intl
ORD17:10Chicago O'Hare Intl
13h 50m
1 stop
DUB07:00Dublin
United Airlines![United Airlines]()
5 Feb![United Airlines]()
12 Feb
DUB04:00Dublin
15h 21m
2 stops
ORD19:21Chicago O'Hare Intl
ORD08:24Chicago O'Hare Intl
14h 51m
2 stops
DUB23:15Dublin
KLM![KLM]()
5 Feb![KLM]()
12 Feb
DUB00:55Dublin
16h 55m
2 stops
MDW17:50Chicago Midway
MDW06:16Chicago Midway
15h 14m
2 stops
DUB21:30Dublin
British Airways![British Airways]()
31 Jan![British Airways]()
6 Feb
DUB05:40Dublin
12h 15m
1 stop
ORD17:55Chicago O'Hare Intl
ORD15:20Chicago O'Hare Intl
30h 20m
1 stop
DUB21:40Dublin
Best airlines flying from Ireland to Illinois
Compare and see reviews for airlines that fly from Ireland to Illinois with momondo
AirlineFree CancellationPrice
PriceFrom €315
Free Cancellation
PriceFrom €321
Free Cancellation
PriceFrom €329
Free Cancellation
PriceFrom €337
Free Cancellation
PriceFrom €338
Free Cancellation
PriceFrom €338
Free Cancellation
PriceFrom €344
Free Cancellation
PriceFrom €346
Free Cancellation
PriceFrom €348
Free Cancellation
PriceFrom €359
Free Cancellation
TAP AIR PORTUGAL flights from Ireland to Illinois
Our best TAP AIR PORTUGAL deals on Ireland to Illinois flight tickets
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
23 Feb![TAP AIR PORTUGAL]()
9 Mar
DUB05:45Dublin
15h 45m
1 stop
ORD21:30Chicago O'Hare Intl
ORD17:15Chicago O'Hare Intl
12h 15m
1 stop
DUB05:30Dublin
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
2 Feb![TAP AIR PORTUGAL]()
6 Feb
DUB05:45Dublin
15h 45m
1 stop
ORD21:30Chicago O'Hare Intl
ORD17:15Chicago O'Hare Intl
12h 10m
1 stop
DUB05:25Dublin
Lufthansa flights from Ireland to Illinois
Our best Lufthansa deals on Ireland to Illinois flight tickets
Lufthansa![Lufthansa]()
1 Apr![Lufthansa]()
8 Apr
DUB08:25Dublin
13h 35m
1 stop
ORD22:00Chicago O'Hare Intl
ORD17:10Chicago O'Hare Intl
7h 35m
DUB00:45Dublin
Lufthansa![Lufthansa]()
14 May![Lufthansa]()
24 May
DUB01:55Dublin
20h 05m
1 stop
ORD22:00Chicago O'Hare Intl
ORD18:30Chicago O'Hare Intl
12h 35m
1 stop
DUB07:05Dublin
Are airlines flying from Ireland to Illinois offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Ireland to Illinois, such as Aer Lingus, British Airways, and Finnair may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.