€176 Find Cheap Flights from Illinois to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dublin departing on 19/7. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Illinois to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Illinois to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Illinois to Dublin

gio, 27 nov - sab, 6 dic
Icelandair Logo
18:30 - 10:15ORD-DUB
9h 45m1 stop
Icelandair Logo
11:30 - 17:20DUB-ORD
11h 50m1 stop
€303Icelandair
Find Deal
mar, 11 nov - mer, 19 nov
Icelandair Logo
18:30 - 10:15ORD-DUB
9h 45m1 stop
Icelandair Logo
11:30 - 17:20DUB-ORD
11h 50m1 stop
€304Icelandair
Find Deal
dom, 26 ott - ven, 31 ott
Scandinavian Airlines Logo
20:20 - 19:35ORD-DUB
18h 15m2 stops
Scandinavian Airlines Logo
10:45 - 17:45DUB-ORD
36h 00m2 stops
€306Scandinavian Airlines
Find Deal
mar, 21 ott - mar, 2 dic
Scandinavian Airlines Logo
19:15 - 18:15ORD-DUB
17h 00m1 stop
Scandinavian Airlines Logo
11:30 - 16:45DUB-ORD
35h 15m2 stops
€309Scandinavian Airlines
Find Deal
lun, 4 ago - mer, 20 ago
Air Canada Logo
13:30 - 07:45STL-DUB
12h 15m1 stop
Air Canada Logo
09:50 - 20:00DUB-STL
40h 10m2 stops
€319Air Canada
Find Deal
lun, 4 ago - mer, 20 ago
Air Canada Logo
09:15 - 07:45STL-DUB
16h 30m2 stops
Air Canada Logo
09:50 - 20:00DUB-STL
40h 10m2 stops
€326Air Canada
Find Deal
mar, 21 ott - mer, 5 nov
United Airlines Logo
15:23 - 10:20STL-DUB
12h 57m2 stops
United Airlines Logo
09:00 - 15:29DUB-STL
12h 29m1 stop
€341United Airlines
Find Deal
mer, 22 ott - mar, 28 ott
TAP AIR PORTUGAL Logo
18:00 - 00:05ORD-DUB
24h 05m1 stop
TAP AIR PORTUGAL Logo
16:55 - 16:00DUB-ORD
28h 05m1 stop
€342TAP AIR PORTUGAL
Find Deal
gio, 16 ott - gio, 23 ott
TAP AIR PORTUGAL Logo
18:00 - 00:05ORD-DUB
24h 05m1 stop
TAP AIR PORTUGAL Logo
18:50 - 16:10DUB-ORD
27h 20m1 stop
€343TAP AIR PORTUGAL
Find Deal
mer, 13 ago - mer, 20 ago
United Airlines Logo
13:30 - 07:45STL-DUB
12h 15m1 stop
United Airlines Logo
11:35 - 15:44DUB-STL
10h 09m1 stop
€349United Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight€176
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Chicago O'Hare Airport to Dublin

FAQs for booking flights from Illinois to Dublin

  • How does KAYAK find such low prices on flights from Illinois to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Illinois to Dublin?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Illinois to Dublin.
Find which airlines fly direct from Illinois to Dublin Airport, which days they fly and book direct flights.

Direct departures

Illinois to Dublin

Monday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Thursday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Friday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Saturday

ANA, Aer Lingus, Aeromexico, +67 more

ANA, Aer Lingus, +68 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights

Direct returns

Dublin to Illinois

Monday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Tuesday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Wednesday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Thursday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

Friday

ANA, Aegean Airlines, Aer Lingus, +67 more

ANA, Aegean Airlines, +68 more

Saturday

ANA, Aer Lingus, Aeromexico, +67 more

ANA, Aer Lingus, +68 more

Sunday

ANA, Aer Lingus, Aeromexico, +69 more

ANA, Aer Lingus, +70 more

See more direct flights

Travelling to a place near Dublin?

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

Everything you need to know for your flight to Dublin

Information on the airport you'll fly into in Dublin

Dublin (DUB)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.