Cheap flights from Chicago (CHI) to Dublin (DUB) from $240

This is the cheapest one-way flight price, found on 5/30. Prices may vary by date and flight preferences.
CHI — DUB
Jun 6 — Jun 131

The best prices from Chicago to Dublin are usually found in February or January, booked 59 days in advance, depart on a Wednesday or Monday and return on a Wednesday

How to find the cheapest flight from Chicago (CHI) to Dublin (DUB)

All the information you need to plan the best CHI to DUB flight in 2023: compare Chicago to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.

Popular in

July

Cheapest in

February

Round-trip from

$544

One-way from

$240
High demand for flights, 32% potential price rise
Best time to find cheap flights, 23% potential price drop
From Chicago (CHI) to Dublin
One-way flight from Chicago (CHI) to Dublin

CHI - DUB

Price

$544 - $1,094

DUB

Temperature

41 - 60.8 °F

DUB

Rainfall

1.9 - 3.1 inches

Cheap flights from Chicago to Dublin in June, July 2023

The best prices found for CHI to DUB flights for June, July
The lowest fares we've come across on flights traveling from Chicago to Dublin in June and July 2023. For more flight deals, be sure to check back very soon.

Chicago to Dublin 2023 flight deals

Cheap flights to Dublin from Chicago found for this year
The lowest fares we've come across on flights traveling from Chicago to Dublin in June and July 2023. For more flight deals, be sure to check back very soon.

Cheap Scandinavian Airlines flights from Chicago to Dublin

Consider these cheap Scandinavian Airlines flights we've found departing from Chicago to Dublin. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap Icelandair flights from Chicago to Dublin

Have a look at some of the cheapest available Icelandair flights departing from Chicago and landing in Dublin. Deals frequently update to provide users with more options.

Non-stop flights to Dublin from Chicago

Save time with Chicago to Dublin direct flight deals
If you're seeking options on non-stop flights from Chicago to Dublin, check out these fares. Users seeking other options on flights from Chicago to Dublin should update the search form at the top of the page.

Last minute flights from Chicago to Dublin

Late deals on return flights to Dublin from Chicago, departing today and this week
Users seeking a last-minute flight from Chicago to Dublin should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Dublin from Chicago

The cheapest one-way flights from Chicago to Dublin
Users in need of a one-way flight from Chicago to Dublin can choose from these deals. Users needing a return flight from Chicago to Dublin should utilize the search form above.

Find flights from Chicago to Dublin within your budget

Use the slider to find flights from Chicago to Dublin that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$307 - $639

Route

Depart

Return

Price

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 11/6

1 stop31h 35m

Dublin

Sun 11/12

1 stop14h 00m

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 11/12

1 stop11h 50m

Dublin

Tue 11/21

1 stop33h 35m

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 11/13

1 stop9h 50m

Dublin

Tue 11/21

1 stop11h 50m

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 11/22

2 stops16h 20m

Dublin

Tue 11/28

1 stop11h 59m

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 11/8

Nonstop7h 20m

Dublin

Tue 11/21

Nonstop8h 30m

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 11/13

1 stop15h 30m

Dublin

Tue 11/21

2 stops39h 21m

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 11/13

1 stop12h 35m

Dublin

Tue 11/21

1 stop11h 59m

Chicago MidwayDublin

MDW - DUB

MDWDUB

Chicago Midway

Mon 11/13

2 stops13h 30m

Dublin

Tue 11/21

2 stops18h 55m

Chicago MidwayDublin

MDW - DUB

MDWDUB

Chicago Midway

Tue 11/21

2 stops20h 40m

Dublin

Mon 11/27

2 stops18h 06m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Dublin

Get a feel of what it's like to fly with Scandinavian Airlines, Icelandair and Aer Lingus from Chicago to Dublin by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

The seats were so tight and they separated our party. Even though we booked together

Delta
8.0
Very good
2,369 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

The seats were so tight and they separated our party. Even though we booked together

Air France
7.6
Good
195 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

The seats were so tight and they separated our party. Even though we booked together

United Airlines
7.6
Good
1,535 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

The seats were so tight and they separated our party. Even though we booked together

KLM
7.6
Good
160 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

The seats were so tight and they separated our party. Even though we booked together

Scandinavian Airlines
7.2
Good
147 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

The seats were so tight and they separated our party. Even though we booked together

Related info for your journey

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

Top 10 airlines flying from Chicago to Dublin

The chart below displays the airlines Cheapflights users traveling from Chicago to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Scandinavian AirlinesCheapest$289Average$465FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Scandinavian Airlines flights
British AirwaysCheapest$377Average$838FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
LufthansaCheapest$383Average$920FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
IcelandairCheapest$416Average$610FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Icelandair flights
TAP AIR PORTUGALCheapest$422Average$555FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search TAP AIR PORTUGAL flights
Aer LingusCheapest$453Average$733FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights
DeltaCheapest$476Average$581FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
FinnairCheapest$489Average$986FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
KLMCheapest$492Average$657FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
United AirlinesCheapest$494Average$937FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Chicago to Dublin

See what time of day planes typically take off from Chicago to Dublin
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
20%of flight departuresAfternoonNoon to 6 pm
79%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Dublin

See how many times per day planes take to the skies headed from Chicago to Dublin
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday4daily flights
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