Cheap flights from Ireland to Chicago O'Hare Intl Airport from £315
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find flights from Ireland to O'Hare Intl within your budget
Customise your flight search to find flights from Ireland to O'Hare Intl 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 943,810 searches. Data last updated 15 November 2024.
Fly from
Fly to
Route
Depart
Return
Price
DublinChicago
DUB - ORD
DUBORD
Dublin
Fri 10/1
12:30-15:50
1 stop33h 20m
Chicago O'Hare Intl
Fri 24/1
19:10-09:20
1 stop32h 10m
DublinChicago
DUB - ORD
DUBORD
Dublin
Thu 16/1
04:25-15:30
1 stop17h 05m
Chicago O'Hare Intl
Sun 26/1
20:25-16:10
1 stop13h 45m
DublinChicago
DUB - ORD
DUBORD
Dublin
Mon 14/4
12:15-18:20
1 stop12h 05m
Chicago O'Hare Intl
Sun 20/4
19:30-11:05
1 stop9h 35m
DublinChicago
DUB - ORD
DUBORD
Dublin
Thu 5/12
05:55-17:46
2 stops17h 51m
Chicago O'Hare Intl
Mon 9/12
17:20-15:40
1 stop16h 20m
DublinChicago
DUB - ORD
DUBORD
Dublin
Tue 3/12
17:25-14:30
1 stop27h 05m
Chicago O'Hare Intl
Mon 9/12
17:20-15:40
1 stop16h 20m
DublinChicago
DUB - ORD
DUBORD
Dublin
Thu 26/12
11:30-14:00
Nonstop8h 30m
Chicago O'Hare Intl
Mon 13/1
21:00-10:20
Nonstop7h 20m
DublinChicago
DUB - ORD
DUBORD
Dublin
Thu 26/12
08:40-07:40
2 stops29h 00m
Chicago O'Hare Intl
Mon 13/1
17:00-09:50
1 stop10h 50m
DublinChicago
DUB - ORD
DUBORD
Dublin
Fri 6/12
05:00-13:25
1 stop14h 25m
Chicago O'Hare Intl
Tue 10/12
15:15-11:30
1 stop14h 15m
DublinChicago
DUB - ORD
DUBORD
Dublin
Fri 17/1
09:00-23:15
2 stops20h 15m
Chicago O'Hare Intl
Sun 26/1
11:15-07:00
2 stops13h 45m
DublinChicago
DUB - ORD
DUBORD
Dublin
Thu 26/12
14:05-22:58
1 stop14h 53m
Chicago O'Hare Intl
Mon 13/1
17:20-08:40
1 stop9h 20m
Cheap flight deals from Ireland to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) to O'Hare Intl (ORD). 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 15 November 2024.
Find flight deals from Ireland to O'Hare Intl
Cheapest flights from Ireland to O'Hare IntlExplore the most affordable flight options available from Ireland to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.
Explore the most affordable flight options available from Ireland to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.
Best time to book a flight from Ireland to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Ireland with our price prediction graph.
Travel insights for flights from Ireland to O'Hare Intl
Get recent, data-driven insights about flights from Ireland to O'Hare Intl including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ireland to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Ireland to Chicago O'Hare Intl Airport (average of £598). Flying from Ireland to Chicago O'Hare Intl Airport in July 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 IE to ORD?
Find hourly flight availability from Ireland to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.
When flying from Ireland to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Ireland to Chicago O'Hare Intl Airport
Explore weekly flight availability from Ireland to O'Hare Intl. 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 15 November 2024.
The most flights from IE0 to ORD are scheduled on a Tuesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.
Temperature in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 15 November 2024.
See what other customers who have flown with TAP AIR PORTUGAL, British Airways and Delta from Ireland to Chicago have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Ireland to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ireland to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Ireland to O'Hare Intl
Discover the top 8 airlines that operate flights from Ireland to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.
Fly with Cheapflights
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How does Cheapflights help users find flights from Ireland to O'Hare Intl?
When you search for this flight from Ireland to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ireland to O'Hare Intl?
Cheapflights simply makes it quick and affordable to book flights from Ireland to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Ireland to O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ireland to O'Hare Intl become cheaper?
Yes! Start tracking prices for Ireland to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.