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Cheap flights from Chicago (CHI) to Dublin (DUB)

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The best prices from Chicago to Dublin are usually found in February or January, booked 60 days in advance, depart on a Monday or Wednesday and return on a Thursday

CHI - DUB
Price
$472 - $774
DUB
Temperature
48.2 - 68 °F
DUB
Rainfall
2 - 3.3 inches
Popular in July High demand for flights, 23% potential price rise
Cheapest in February Best time to find cheap flights, 20% potential price drop
Round-trip from $472 From Chicago to Dublin
One-way from $405 One-way flight from Chicago to Dublin
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Chicago to Dublin in June, July 2020

The best prices found for ORD to DUB flights for June, July
8 Jun - 14 Jun
$510pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl
10 Jun - 14 Jun
$539pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl
30 May - 11 Nov
$559pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Dublin 2020 flight deals

Cheap flights to Dublin from Chicago found for this year
12 Sep - 19 Dec
$356pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
12 Sep - 19 Dec
$362pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
29 Oct - 6 Nov
$363pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Dublin from Chicago

Save time with Chicago to Dublin direct flight deals
1 Oct - 6 Oct
$505pp
ORD
Chicago O'Hare Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
ORD
Chicago O'Hare Intl
28 Sep - 6 Oct
$506pp
ORD
Chicago O'Hare Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
ORD
Chicago O'Hare Intl
28 Sep - 10 Oct
$511pp
ORD
Chicago O'Hare Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Dublin

Late deals on round-trip flights to Dublin from Chicago, departing today and this week
28 May - 11 Jun
$623pp
ORD
Chicago O'Hare Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
ORD
Chicago O'Hare Intl
28 May - 13 Jun
$627pp
ORD
Chicago O'Hare Intl
Aer Lingus
Non-Stop
DUB
Dublin
DUB
Dublin
Aer Lingus
Non-Stop
ORD
Chicago O'Hare Intl
27 May - 20 Jun
$667pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
DUB
Dublin
DUB
Dublin
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Dublin from Chicago

The cheapest one-way flights from Chicago to Dublin
3:10 pm - 6:30 am
SWISS
1 Stop
33h 20m
ORD - DUB
SWISS
$405
StudentUniverse
12:20 pm - 1:10 pm
Austrian Airlines
2 Stops
18h 50m
ORD - DUB
Austrian Airlines
$441
StudentUniverse
4:55 pm - 4:05 am
Multiple Airlines
1 Stop
29h 10m
ORD - DUB
Multiple Airlines
$474
StudentUniverse

Related info for your journey

Useful info, stats and facts about Chicago to Dublin flights.

Flight FAQs

From Chicago to Dublin

Are flight prices decreasing from Chicago to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Dublin for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago to Dublin for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $356, but on average you can expect to pay $406.

Are there nonstop flights from Chicago to Dublin for under $600 on Cheapflights?

Cheapflights has at least 3 direct flights from Chicago to Dublin under $600. A good price for a nonstop flight from Chicago to Dublin is less than $507.

Are there last-minute flights available from Chicago to Dublin for under $700?

There are currently 3+ open flights from Chicago to Dublin within the next 7 days for less than $700.

How popular is this flight route?

The Chicago to Dublin flight path was viewed by 91 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

Currently, Aer Lingus Teoranta offers the cheapest flights from Chicago to Dublin. On average 28 flights can be found for this airline route daily.

Is Chicago weather warmer or cooler than Dublin?

Temperatures around the 84 °F's can be experienced in July. The weather in Dublin is colder than in Chicago. Plan for potential changes in flight availability as peak weather approaches in this location.

Destination information for Dublin

Things to know before you go. Useful info for your trip from Chicago to Dublin
Today's exchange rate
$1 = €0.91
Average temperature for June in Dublin
64.4 °F
Avg rainfall for June in Dublin
2.6 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Dublin

Hourly flight availability from Chicago to Dublin

Afternoon Noon to 6 PM 58% of ORD to DUB departures
Evening 6 PM to midnight 41% of ORD to DUB departures
Early morning Midnight to 6 AM 1% of ORD to DUB departures
Morning 6 AM to noon 0% of ORD to DUB departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Chicago to Dublin
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights