Cheap flights from O'Hare Intl (ORD) to Dublin (DUB)

ORD — DUB
Sep 27 — Oct 41

How to find the cheapest flight from O'Hare Intl (ORD) to Dublin (DUB)

All the information you need to plan the best ORD to DUB flight in 2022: compare O'Hare Intl to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.

ORD - DUB

Price

$485 - $911

DUB

Temperature

41 - 60.8 °F

DUB

Rainfall

1.9 - 3.1 inches

Popular inJulyHigh demand for flights, 34% potential price rise
Cheapest inOctoberBest time to find cheap flights, 20% potential price drop
Round-trip from$485From Chicago O'Hare Intl to Dublin
One-way from$312One-way flight from Chicago O'Hare Intl to Dublin

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Dublin?

To save up to 24% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago O'Hare Intl Airport to Dublin from $739 1-2 weeks out and tickets from $866 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Dublin?

Our data shows that October tends to be the cheapest month to fly to Dublin from Chicago O'Hare Intl Airport. Users have commonly found prices around $601 for the month, but tickets can be as low as $292. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Dublin (ORD - DUB)?

When flying from Chicago O'Hare Intl Airport to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from O'Hare Intl to Dublin in September, October 2022

The best prices found for ORD to DUB flights for September, October
Oct 17 - Nov 30
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

9h 40m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

11h 50m
$467

Icelandair

Pick Dates

Deal found 21/9/22

Oct 17 - Nov 30
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

9h 40m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

11h 50m
$468

Icelandair

Pick Dates

Deal found 20/9/22

Oct 10 - Nov 30
ORD

Chicago O'Hare Intl

DUB

Dublin

Nonstop

7h 30m
DUB

Dublin

ORD

Chicago O'Hare Intl

Nonstop

8h 45m
$470

Aer Lingus

Pick Dates

Deal found 20/9/22

O'Hare Intl to Dublin 2022 flight deals

Cheap flights to Dublin from O'Hare Intl found for this year
Nov 9 - Nov 22
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

11h 50m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

33h 35m
$359

TAP AIR PORTUGAL

Pick Dates

Deal found 21/9/22

Nov 12 - Nov 22
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

19h 00m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

33h 35m
$368

TAP AIR PORTUGAL

Pick Dates

Deal found 22/9/22

Nov 9 - Nov 13
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

19h 00m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

22h 00m
$396

TAP AIR PORTUGAL

Pick Dates

Deal found 22/9/22

Cheap TAP AIR PORTUGAL flights from O'Hare Intl to Dublin

Feb 18 - Feb 24
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

19h 00m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

22h 00m
$359

TAP AIR PORTUGAL

Pick Dates

Deal found 21/9/22

Feb 18 - Feb 25
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

19h 00m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

15h 25m
$361

TAP AIR PORTUGAL

Pick Dates

Deal found 21/9/22

Feb 18 - Feb 24
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

19h 00m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

22h 00m
$362

TAP AIR PORTUGAL

Pick Dates

Deal found 21/9/22

  • One of the most popular airlines traveling from Chicago O'Hare Intl Airport to Dublin is TAP AIR PORTUGAL. Flights from TAP AIR PORTUGAL traveling this route typically cost $645.97 RT. This price is typically 56% more expensive than other airlines that offer Chicago O'Hare Intl Airport to Dublin flights. When booking this route, the cheapest RT price found was $451. The most popular departure airport in Chicago O'Hare Intl Airport when flying to Dublin is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting Dublin is Dublin Airport. When flying from Chicago O'Hare Intl Airport to Dublin, TAP AIR PORTUGAL flights are 9% more popular than any other airline flying that same route.

Cheap Icelandair flights from O'Hare Intl to Dublin

Feb 1 - Feb 15
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

9h 50m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

11h 50m
$461

Icelandair

Pick Dates

Deal found 22/9/22

Feb 22 - Mar 1
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

9h 50m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

11h 50m
$462

Icelandair

Pick Dates

Deal found 21/9/22

Oct 2 - Oct 19
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

9h 40m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

12h 05m
$507

Icelandair

Pick Dates

Deal found 21/9/22

  • One of the most popular airlines traveling from Chicago O'Hare Intl Airport to Dublin is Icelandair. Chicago O'Hare Intl Airport to Dublin flights are typically 67% cheaper than other airlines traveling the same route. Flights from Icelandair typically cost $689.21 RT. The cheapest Icelandair flight found for this route was $452. The most popular departure airport in Chicago O'Hare Intl Airport when flying to Dublin is Chicago O'Hare Intl Airport. The most popular airport to fly into when visiting Dublin is Dublin Airport. When flying from Chicago O'Hare Intl Airport to Dublin, Icelandair flights are 7% more popular than any other airline flying that same route.

Non-stop flights to Dublin from O'Hare Intl

Save time with O'Hare Intl to Dublin direct flight deals
Nov 20 - Nov 24
ORD

Chicago O'Hare Intl

DUB

Dublin

Nonstop

7h 10m
DUB

Dublin

ORD

Chicago O'Hare Intl

Nonstop

8h 45m
$437

Aer Lingus

Pick Dates

Deal found 20/9/22

Feb 27 - Mar 9
ORD

Chicago O'Hare Intl

DUB

Dublin

Nonstop

7h 10m
DUB

Dublin

ORD

Chicago O'Hare Intl

Nonstop

8h 45m
$443

Aer Lingus

Pick Dates

Deal found 19/9/22

Nov 6 - Nov 19
ORD

Chicago O'Hare Intl

DUB

Dublin

Nonstop

7h 15m
DUB

Dublin

ORD

Chicago O'Hare Intl

Nonstop

8h 40m
$444

Aer Lingus

Pick Dates

Deal found 20/9/22

Last minute flights from O'Hare Intl to Dublin

Late deals on return flights to Dublin from O'Hare Intl, departing today and this week
Oct 2 - Oct 19
ORD

Chicago O'Hare Intl

DUB

Dublin

1 stop

9h 40m
DUB

Dublin

ORD

Chicago O'Hare Intl

1 stop

12h 05m
$507

Icelandair

Pick Dates

Deal found 21/9/22

Sep 27 - Oct 20
ORD

Chicago O'Hare Intl

DUB

Dublin

Nonstop

7h 25m
DUB

Dublin

ORD

Chicago O'Hare Intl

Nonstop

8h 15m
$513

Iberia

Pick Dates

Deal found 20/9/22

Sep 28 - Oct 5
ORD

Chicago O'Hare Intl

DUB

Dublin

Nonstop

7h 25m
DUB

Dublin

ORD

Chicago O'Hare Intl

Nonstop

8h 15m
$515

Iberia

Pick Dates

Deal found 22/9/22

One-way flights to Dublin from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Dublin
Nov 16
ORD

Chicago O'Hare Intl

DUB

Dublin

3 stops

55h 45m
$195

Multiple Airlines

Pick Dates

Deal found 20/9/22

Nov 15
ORD

Chicago O'Hare Intl

DUB

Dublin

3 stops

31h 45m
$226

Multiple Airlines

Pick Dates

Deal found 21/9/22

Oct 24
ORD

Chicago O'Hare Intl

DUB

Dublin

3 stops

50h 40m
$238

Multiple Airlines

Pick Dates

Deal found 21/9/22

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Dublin flights.

What airport do you fly into for flights to Dublin from Chicago O'Hare Intl?

For a flight from Chicago O'Hare Intl to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 16 inbound flights from Chicago O'Hare Intl per day. 19 airlines have flights to Dublin from Chicago O'Hare Intl on a regular basis.

Which airlines flying from Chicago O'Hare Intl to Dublin have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Chicago O'Hare Intl to Dublin that may be offering flexible cancellation policies are Aer Lingus, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Chicago O'Hare Intl Airport to Dublin for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Dublin for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $359, but on average you can expect to pay $388.

Are there nonstop flights from Chicago O'Hare Intl Airport to Dublin for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago O'Hare Intl Airport to Dublin under $500. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Dublin is less than $455.

Are there last-minute flights available from Chicago O'Hare Intl Airport to Dublin for under $600?

There are currently 20+ open flights from Chicago O'Hare Intl Airport to Dublin within the next 7 days for less than $600.

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Dublin round-trip?

TAP AIR PORTUGAL, at $359, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Dublin. An alternate airline flying to your destination would be Aer Lingus. TAP AIR PORTUGAL is priced at 40% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Dublin?

When booking a flight from Chicago O'Hare Intl Airport to Dublin, you may want to consider flying on Undisclosed Carrier, American Airlines or Air Canada as they are the most popular for this route.

What are the most reliable airlines from Chicago O'Hare Intl Airport to Dublin?

Consider Air Canada (97%), Austrian Airlines (97%) or United Airlines (97%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Dublin.

What are the cheapest flights from Chicago O'Hare Intl Airport to Dublin?

While on average a flight from Chicago O'Hare Intl Airport to Dublin is generally $2,076, our data shows the cheapest flight currently is $308. When looking at the most popular route, (Chicago O'Hare Intl - Dublin), you can expect to pay $432 for that flight.

Alternative routes for O'Hare Intl to Dublin

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from O'Hare Intl to Dublin

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to Dublin choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
IberiaCheapest$253Average$692FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
TAP AIR PORTUGALCheapest$272Average$400FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest$278Average$427FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Scandinavian Airlines flights
IcelandairCheapest$346Average$511FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Icelandair flights
LufthansaCheapest$404Average$565FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
Aer LingusCheapest$422Average$642FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights
Air CanadaCheapest$423Average$715FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
FinnairCheapest$439Average$710FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
DeltaCheapest$443Average$579FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from O'Hare Intl to Dublin

See what time of day planes typically take off from O'Hare Intl to Dublin
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
18%of flight departuresAfternoonNoon to 6 pm
81%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from O'Hare Intl to Dublin

See how many times per day planes take to the skies headed from O'Hare Intl to Dublin
Sunday17daily flights
Monday17daily flights
Tuesday14daily flights
Wednesday17daily flights
Thursday14daily flights
Friday17daily flights
Saturday17daily flights