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$231+ Cheap flights from O'Hare Intl (ORD) to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DUB
Oct 7 — Oct 141
From?
To?
Mon 10/7
Mon 10/14
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Dublin are usually found in February or November, booked 41 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from O'Hare Intl to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 2, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$365
(Mytrip)

One-way from

$231
(Kiwi.com)
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Chicago O'Hare Intl to Dublin
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One-way flight from Chicago O'Hare Intl to Dublin
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Cheap O'Hare Intl to Dublin flights in October & November 2024

Find cheap flight options from O'Hare Intl to Dublin specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Prices were last updated on October 2, 2024.
These are some of the most attractive deals on flights from Chicago to Dublin in 2024. Check back soon for alternative fares.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/67:15 pmORD - DUB
1 stop22h 05mTAP AIR PORTUGAL
Thu 11/144:25 amDUB - ORD
1 stop17h 05mTAP AIR PORTUGAL
Deal found 10/1$443
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/106:30 pmORD - DUB
1 stop9h 45mIcelandair
Fri 11/1511:30 amDUB - ORD
1 stop11h 50mIcelandair
Deal found 10/1$448
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/177:10 pmORD - DUB
2 stops34h 05mScandinavian Airlines
Sun 11/2411:00 amDUB - ORD
2 stops34h 50mScandinavian Airlines
Deal found 10/1$454
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/115:00 pmORD - DUB
1 stop10h 50mAmerican Airlines
Tue 11/192:05 pmDUB - ORD
1 stop14h 48mAmerican Airlines
Deal found 10/1$471
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/278:40 pmORD - DUB
Nonstop7h 20mAer Lingus
Tue 11/53:20 pmDUB - ORD
Nonstop8h 35mAer Lingus
Deal found 10/2$495
This Gotogate deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/297:20 amORD - DUB
2 stops17h 50mMultiple Airlines
Thu 11/146:40 pmDUB - ORD
1 stop27h 35mMultiple Airlines
Deal found 9/30$496
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2710:45 pmORD - DUB
1 stop11h 20mBritish Airways
Tue 11/510:55 amDUB - ORD
1 stop12h 05mBritish Airways
Deal found 10/2$501
This Cheapflightsfares deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2210:40 pmORD - DUB
Nonstop7h 00mIberia
Tue 11/52:05 pmDUB - ORD
1 stop11h 40mIberia
Deal found 10/2$505
This Justfly.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2911:35 amORD - DUB
2 stops13h 35mAir Canada
Fri 11/89:00 amDUB - ORD
2 stops16h 55mAir Canada
Deal found 10/1$507

O'Hare Intl to Dublin 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
These are some of the most attractive deals on flights from Chicago to Dublin in 2024. Check back soon for alternative fares.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/67:15 pmORD - DUB
1 stop22h 05mTAP AIR PORTUGAL
Tue 11/124:55 pmDUB - ORD
1 stop28h 35mTAP AIR PORTUGAL
Deal found 10/1$443
This FlightHub deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/106:30 pmORD - DUB
1 stop9h 45mIcelandair
Fri 11/1511:30 amDUB - ORD
1 stop11h 50mIcelandair
Deal found 10/1$448
This Booking.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/177:10 pmORD - DUB
2 stops34h 05mScandinavian Airlines
Sun 11/2411:00 amDUB - ORD
2 stops34h 50mScandinavian Airlines
Deal found 10/1$454
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/115:00 pmORD - DUB
1 stop10h 50mAmerican Airlines
Tue 11/192:05 pmDUB - ORD
1 stop14h 48mAmerican Airlines
Deal found 10/1$471
This Cheapflightsfares deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/14:45 pmORD - DUB
1 stop11h 30mIberia
Sun 12/82:05 pmDUB - ORD
1 stop14h 40mIberia
Deal found 10/2$489
This Booking.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/278:40 pmORD - DUB
Nonstop7h 20mAer Lingus
Tue 11/53:20 pmDUB - ORD
Nonstop8h 35mAer Lingus
Deal found 10/2$495
This Gotogate deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/297:20 amORD - DUB
2 stops17h 50mMultiple Airlines
Thu 11/146:40 pmDUB - ORD
1 stop27h 35mMultiple Airlines
Deal found 9/30$496
This Priceline deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:25 pmORD - DUB
1 stop28h 45mAir Canada
Fri 1/109:00 amDUB - ORD
2 stops16h 55mAir Canada
Deal found 10/1$501
This British Airways deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/237:20 pmORD - DUB
1 stop10h 45mBritish Airways
Mon 11/48:40 amDUB - ORD
1 stop12h 05mBritish Airways
Deal found 10/2$510

O'Hare Intl to Dublin flights leaving soon

Find last-minute flight options from O'Hare Intl to Dublin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Book one of these great deals on flights from Chicago to Dublin. Tip: verify your flight details before completing your reservation.
This American Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/127:20 pmORD - DUB
1 stop10h 40mAmerican Airlines
Mon 10/219:30 amDUB - ORD
Nonstop8h 02mAmerican Airlines
Deal found 10/1$503
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/810:40 pmORD - DUB
Nonstop7h 00mMultiple Airlines
Thu 10/247:55 amDUB - ORD
1 stop13h 00mMultiple Airlines
Deal found 10/1$547
This Orbitz deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/810:30 pmORD - DUB
1 stop12h 25mBritish Airways
Tue 10/158:15 pmDUB - ORD
1 stop20h 30mBritish Airways
Deal found 10/1$552
This Iberia deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/94:35 pmORD - DUB
1 stop19h 50mIberia
Mon 10/219:30 amDUB - ORD
Nonstop8h 02mIberia
Deal found 10/2$629
This FareScan deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1111:25 amORD - DUB
1 stop16h 35mTurkish Airlines
Fri 10/251:40 pmDUB - ORD
1 stop26h 00mTurkish Airlines
Deal found 10/1$650
This Scandinavian Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/810:10 amORD - DUB
2 stops19h 40mScandinavian Airlines
Thu 10/2412:20 pmDUB - ORD
2 stops35h 35mScandinavian Airlines
Deal found 10/1$669
This United deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/119:35 pmORD - DUB
1 stop30h 45mUnited Airlines
Tue 10/229:50 amDUB - ORD
1 stop30h 03mUnited Airlines
Deal found 10/1$688
This Finnair deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1010:40 pmORD - DUB
Nonstop7h 00mFinnair
Mon 10/219:30 amDUB - ORD
Nonstop8h 02mFinnair
Deal found 10/1$704
This Air Canada deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/910:55 amORD - DUB
2 stops15h 20mAir Canada
Mon 10/219:50 amDUB - ORD
1 stop11h 03mAir Canada
Deal found 10/2$761

One-way flights to Dublin from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.
Some of the best available deals we've found on one-way flights from Chicago to Dublin. Users in need of a round-trip flight from Chicago to Dublin instead should update the search form at the top of page.
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:17 amORD - DUB
2 stops29h 43mMultiple Airlines
Deal found 10/2$231
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/236:00 pmORD - DUB
1 stop24h 05mTAP AIR PORTUGAL
Deal found 10/2$324
This British Airways deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/610:00 pmORD - DUB
1 stop15h 35mBritish Airways
Deal found 10/2$362
This American Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2310:40 pmORD - DUB
Nonstop7h 00mAmerican Airlines
Deal found 10/2$369
This Gurufare deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/37:10 pmORD - DUB
1 stop17h 10mScandinavian Airlines
Deal found 10/1$371
This Gurufare deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1510:40 pmORD - DUB
Nonstop7h 00mFinnair
Deal found 10/1$387
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/46:23 amORD - DUB
1 stop20h 02mDelta
Deal found 10/2$392
This Air Canada deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:35 amORD - DUB
2 stops13h 35mAir Canada
Deal found 10/1$394
This United Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/3011:59 pmORD - DUB
1 stop28h 06mUnited Airlines
Deal found 10/2$405

Find flights from O'Hare Intl to Dublin within your budget

Customize your flight search to find flights from O'Hare Intl to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,666,977 searches. Data last updated October 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$365 - $510

Route

Depart

Return

Price

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 11/19

1 stop9h 45m

Dublin

Wed 11/27

1 stop11h 50m

$365

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 11/3

1 stop13h 45m

Dublin

Tue 11/12

1 stop28h 35m

$397

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 3/2

1 stop34h 30m

Dublin

Sun 3/9

1 stop35h 40m

$416

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Mon 11/11

1 stop11h 35m

Dublin

Tue 11/19

1 stop11h 40m

$471

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 2/11

2 stops17h 50m

Dublin

Wed 2/26

1 stop11h 51m

$485

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Sun 10/27

Nonstop7h 20m

Dublin

Tue 11/5

Nonstop8h 35m

$495

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Tue 10/29

1 stop15h 20m

Dublin

Thu 11/14

1 stop33h 20m

$497

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 10/23

Nonstop7h 00m

Dublin

Thu 10/31

1 stop11h 46m

$505

Chicago O'Hare IntlDublin

ORD - DUB

ORDDUB

Chicago O'Hare Intl

Wed 10/23

1 stop10h 45m

Dublin

Wed 10/30

1 stop12h 27m

$510

Flights are sorted by cheapest first

Deals found on 10/1

Best time to book a flight from O'Hare Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to Dublin

Get recent, data-driven insights about flights from O'Hare Intl to Dublin including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Dublin. Price data was last updated on September 27, 2024.

Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Dublin?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Dublin (average of $293). Flying from Chicago O'Hare Intl Airport to Dublin in June is currently the most expensive (average of $774). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to DUB?

Find hourly flight availability from O'Hare Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 2, 2024.

It’s optimal to fly from Chicago O'Hare Intl Airport to Dublin in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Dublin. Price data was last updated on September 29, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Dublin flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Weekly flight availability from Chicago O'Hare Intl Airport to Dublin

Explore weekly flight availability from O'Hare Intl to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 2, 2024.

The most flights from ORD to DUB are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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

Our users search for these airlines the most when looking for flights from O'Hare Intl to Dublin. Data last updated on October 2, 2024.

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

Aer Lingus

Aer Lingus

From $448

American Airlines

American Airlines

From $526

United Airlines

United Airlines

From $525

Icelandair

Icelandair

From $359

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated October 2, 2024.
Get a feel of what it's like to fly with Iberia, Air Canada and Scandinavian Airlines from Chicago to Dublin by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,007 reviews

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Delta
8.0
Very good
9,007 reviews
Delta
8.0
Very good
9,007 reviews

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
9,007 reviews

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Finnair
7.7
Good
1,322 reviews
Delta
8.0
Very good
9,007 reviews

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

SWISS
7.7
Good
1,683 reviews
Delta
8.0
Very good
9,007 reviews

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

United Airlines
7.4
Good
9,390 reviews
Delta
8.0
Very good
9,007 reviews

Food

7.4

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 14 inbound flights from Chicago O'Hare Intl per day. 16 airlines have flights to Dublin from Chicago O'Hare Intl on a regular basis.

  • 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 Icelandair for just $365, but on average you can expect to pay $489.

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

    Cheapflights has at least 7 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 $645.

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

    There are currently 12+ open flights from Chicago O'Hare Intl Airport to Dublin within the next 7 days for less than $600.

  • What days are nonstop flights available from Chicago O'Hare Intl Airport to Dublin?

    Nonstop flights are available for this route on the following days: Friday.

  • How many flights depart from Chicago O'Hare Intl Airport to Dublin on average per day?

    5 flight departures from Chicago O'Hare Intl Airport to Dublin per day on average.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Chicago O'Hare Intl Airport to Dublin?

    Departing from Chicago O'Hare Intl Airport to Dublin will take you 9h 45m. The distance between Chicago O'Hare Intl Airport and Dublin is about 3683 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Icelandair, at $365, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Dublin.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and Scandinavian Airlines. Icelandair is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Dublin one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Dublin are TAP AIR PORTUGAL ($324), British Airways ($362), and American Airlines ($369).

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

    Consider SWISS (75%), Air Canada (67%) or Austrian Airlines (67%) 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 $1,484, our data shows the cheapest flight currently is $407. When looking at the most popular route, (Chicago O'Hare Intl - Dublin), you can expect to pay $365 for that flight.

  • What does ORD to DUB mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Dublin Airport flight would often be abbreviated as a ORD to DUB flight.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Dublin?

    Of the flights from Chicago O'Hare Intl Airport to Dublin that have layovers, most of them stop in Reykjavik.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Most Reykjavik visitors opt to spend their time experiencing Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool. Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool can be accessed by traveling approximately 23.2 mi, 23.3 mi, and 24.6 mi, respectively from Reykjavik Keflavik Intl. Travelers can rent a car at Reykjavik Keflavik Intl for an average daily rate of $49 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Dublin flights?

    Flights departing from Chicago O'Hare Intl Airport and landing in Dublin layover in Stockholm least frequently.

  • Can I find deals for flights from O'Hare Intl to Dublin that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Dublin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Dublin with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Dublin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Dublin that include hotel bookings?