Flights from Chicago Airport ORD to Dublin Airport DUB

We've found the cheapest flights to Dublin

Returns from £358.55

One-way from £385.46

Book now

Flights are available to O'Hare International Airport from Dublin with a choice of 3 airliners, British Airways, American Airlines and Aer Lingus. When flying from O'Hare International Airport to Dublin you will cover 5,895 Km (3,663 Miles) with the flight time at approximately 7 Hours 44 Minutes. The airport code for O'Hare International Airport is ORD and for Dublin it is DUB.

The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. With the advent of cheap no frills flights it may be worth booking in advance if possible to get the best deal to Dublin Ireland, perhaps late evening or midweek. Flights to Dublin Ireland normally go up in price the nearer the travel date, so it would be advisable to book as early as possible.

There is a time difference of 0.0 GMT at Dublin Ireland, so remember to alter your watch to the correct time upon your arrival.

If you plan on flying to Dublin Airport (DUB) from O'Hare International Airport (ORD) you can pre-arrange your long or short term parking at O'Hare International Airport (ORD).

If you rented a vehicle at Dublin Airport (DUB) and have to return it with a full tank of fuel, avoid excess fees by refilling at the nearest fuel station to Dublin Airport (DUB).

Organise and book your choice of transport to O'Hare International Airport (ORD):

Pre-booking your transportation requirements at Dublin Airport (DUB) can save a lot of time, hassle and money when arriving at the airport. Research and book your preferred choice of ground transportation at Dublin Airport (DUB):

You can also research and pre-book a hotel near Dublin Airport (DUB)

Please see below the airlines that fly from O'Hare International Airport (ORD) to Dublin (DUB) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
British Airways222222205:1519:40VIEW FLIGHTS
American Airlines222222205:1519:40VIEW FLIGHTS
Aer Lingus222222215:5519:40VIEW FLIGHTS

The greatest amount of direct flights offered from O'Hare International Airport to Dublin Ireland are by British Airways with around 14 flights a week. The earliest flight is available at 05:15 and the latest flights at 19:40 with the most popular flight number being BA6142 and BA6144.

britishairways.com is available for information regarding booking flights etc with British Airways.

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
05:15
AirlineFlightNo
American AirlinesAA7994
British AirwaysBA6142
15:55
AirlineFlightNo
Aer LingusEI122
19:40
AirlineFlightNo
Aer LingusEI124
American AirlinesAA7996
British AirwaysBA6144
VIEW FLIGHTS
Tuesday
05:15
AirlineFlightNo
American AirlinesAA7994
British AirwaysBA6142
15:55
AirlineFlightNo
Aer LingusEI122
19:40
AirlineFlightNo
Aer LingusEI124
American AirlinesAA7996
British AirwaysBA6144
VIEW FLIGHTS
Wednesday
05:15
AirlineFlightNo
American AirlinesAA7994
British AirwaysBA6142
15:55
AirlineFlightNo
Aer LingusEI122
19:40
AirlineFlightNo
Aer LingusEI124
American AirlinesAA7996
British AirwaysBA6144
VIEW FLIGHTS
Thursday
05:15
AirlineFlightNo
American AirlinesAA7994
British AirwaysBA6142
15:55
AirlineFlightNo
Aer LingusEI122
19:40
AirlineFlightNo
Aer LingusEI124
American AirlinesAA7996
British AirwaysBA6144
VIEW FLIGHTS
Friday
05:15
AirlineFlightNo
American AirlinesAA7994
British AirwaysBA6142
15:55
AirlineFlightNo
Aer LingusEI122
19:40
AirlineFlightNo
Aer LingusEI124
American AirlinesAA7996
British AirwaysBA6144
VIEW FLIGHTS
Saturday
05:15
AirlineFlightNo
American AirlinesAA7994
British AirwaysBA6142
15:55
AirlineFlightNo
Aer LingusEI122
19:40
AirlineFlightNo
Aer LingusEI124
American AirlinesAA7996
British AirwaysBA6144
VIEW FLIGHTS
Sunday
05:15
AirlineFlightNo
American AirlinesAA7994
British AirwaysBA6142
09:00
AirlineFlightNo
American AirlinesAA7996
British AirwaysBA6144
15:55
AirlineFlightNo
Aer LingusEI122
19:40
AirlineFlightNo
Aer LingusEI124
VIEW FLIGHTS

Remember to have some local currency before travelling to Dublin as there may not be a bureau de change open upon your arrival.

Planning a Holiday or Business Trip?

Search for the best car hire at Chicago O'Hare Airport

Flight Price FAQ - Chicago (ORD) to Dublin (DUB)

DIRECT American Airlines
What is the cheapest direct flight one way from Chicago ORD to Dublin DUB?
The cheapest direct flight one way from Chicago ORD to Dublin DUB is £385.46 ($487 €461.10)
£385.46
$487 | €461.10
Check Latest Price
DIRECT Aer Lingus
What is the cheapest direct return flight from Chicago ORD to Dublin DUB?
The cheapest direct return flight from Chicago ORD to Dublin DUB is £358.55 ($453 €428.90)
£358.55
$453 | €428.90
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Chicago ORD to Dublin DUB?
The cheapest flight one way from Chicago ORD to Dublin DUB is £148.80 ($188 €178)
£148.80
$188 | €178
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Chicago ORD to Dublin DUB?
The cheapest return flight from Chicago ORD to Dublin DUB is £287.31 ($363 €343.69)
£287.31
$363 | €343.69
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ORD to DUB

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

Flight Info FAQ - Chicago (ORD) to Dublin (DUB)

Who flies from Chicago to Dublin?
The following airlines fly from Chicago (ORD) to Dublin (DUB): Aer Lingus, American Airlines, British Airways.
How far is the flight from Chicago to Dublin?
The flight from Chicago to Dublin is 5,895KM or 3,663 miles.
How long does the flight from Chicago to Dublin to take?
The flight from Chicago to Dublin takes 7 Hours 44 Minutes.

Alternative Airports in Ireland with Connections from Chicago O'Hare Airport

Looking for the best hire car deals?

Search for the best car hire at ORD

Useful Information about Chicago O'Hare Airport

Q1 Passenger Numbers Surge 16% Year on Year at Chicago O'Hare Airport

Passenger numbers at Chicago O'Hare Airport experienced a surge in Q1, marking a 16% increase compared to the previous year. Moreover, compared to the same post-pandemic period in 2021, there was an impressive rise of 124%.

View...
Lounges at Chicago O'Hare Airport

See all the airport lounges, locations and opening times available at Chicago O'Hare Airport

View...
Eating and Drinking at Chicago O'Hare Airport

See all bars and restaurants at Chicago O'Hare Airport, including locations and if they are before or after check-in

View...
Duty Free Shopping at Chicago O'Hare Airport

See all shops available at Chicago O'Hare Airport - plan your duty free shopping in advance

View...
More Useful Information