Cheap flights from Ireland to O'Hare Intl (ORD) from $403
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Ireland to Chicago O'Hare Intl Airport?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 54% on flights from Ireland to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $501. For sooner than that we have options available in the next 3 days from $812.
What is the cheapest month to fly from Ireland to Chicago O'Hare Intl Airport?
Flights from Ireland to Chicago O'Hare Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Ireland to Chicago O'Hare Intl Airport in February, with the cheapest ticket starting at $267.
When is the cheapest time to fly from Ireland to Chicago O'Hare Intl Airport (IE - ORD)?
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.
Cheap Icelandair flights from Ireland to O'Hare Intl
Explore cheap flight options specifically provided by Icelandair for the route between Ireland and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Find some of the cheapest Icelandair flights traveling from Ireland to Chicago. Make sure to double check the flight details before booking.
Cheap Finnair flights from Ireland to O'Hare Intl
Explore cheap flight options specifically provided by Finnair for the route between Ireland and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Browse through some of the cheapest Finnair flights traveling from Ireland to Chicago. Check back soon if you're not seeing flights that suit your needs.
Cheap Ireland to O'Hare Intl flights in May & June 2024
Find cheap flight options from Ireland to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Ireland to O'Hare Intl 2024 flight deals
Discover exclusive flight deals for travel between Ireland and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Non-stop flights to O'Hare Intl from Ireland
Discover non-stop flight options from Ireland to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Take a look at some of the direct flights traveling from Ireland to Chicago in the near future. Users seeking other options on flights from Ireland to Chicago should update the search form at the top of the page.
Ireland to O'Hare Intl flights leaving soon
Find last-minute flight options from Ireland to O'Hare Intl 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 2,632,958 searches. Data last updated May 14, 2024.
Consider one of these great deals we found on last-minute flights from Ireland to Chicago. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to O'Hare Intl from Ireland
Search for one-way flight options from Ireland to O'Hare Intl. 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 2,632,958 searches. Data last updated May 14, 2024.
Take a look at some of the one-way flights we've detected from Ireland to Chicago. Those seeking round-trip flights from Ireland to Chicago should utilize the search form at the the top of the page.
Find flights from Ireland to O'Hare Intl within your budget
Customize 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 2,632,958 searches. Data last updated May 14, 2024.
Fly from
Fly to
Budget
$409 - $590
Route
Depart
Return
Price
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Mon 6/3
2 stops36h 05m
Chicago O'Hare Intl
Mon 6/10
2 stops33h 45m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Fri 6/14
Nonstop8h 02m
Chicago O'Hare Intl
Fri 6/21
1 stop16h 00m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Wed 6/5
1 stop12h 25m
Chicago O'Hare Intl
Thu 6/20
1 stop30h 50m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Thu 5/30
1 stop14h 05m
Chicago O'Hare Intl
Mon 6/3
1 stop32h 20m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Sun 6/9
Nonstop8h 02m
Chicago O'Hare Intl
Sun 6/16
Nonstop7h 20m
CorkChicago O'Hare Intl
ORK - ORD
ORKORD
Cork
Fri 11/1
1 stop14h 30m
Chicago O'Hare Intl
Tue 11/12
2 stops16h 45m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Thu 5/30
2 stops13h 49m
Chicago O'Hare Intl
Mon 6/3
1 stop13h 05m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Mon 6/10
2 stops18h 39m
Chicago O'Hare Intl
Mon 6/17
1 stop20h 45m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Sun 5/19
1 stop11h 59m
Chicago O'Hare Intl
Sun 5/26
1 stop12h 04m
No data available for this route at this time. Please check back soon.
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 May 14, 2024.
Read reviews from past customers who have flown Icelandair, Finnair and Iberia from Ireland to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Comfort
Entertainment
Crew
Food
Boarding
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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 IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Ireland to O'Hare Intl
Discover the top 7 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 2,632,958 searches. Data last updated May 14, 2024.
Search flights from Ireland to O'Hare Intl by cabin class
Find flights from Ireland to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ireland to O'Hare Intl
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 May 14, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 59%of flight departures | Morning6 am to noon |
| 40%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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