Cheap flights from Dublin to Illinois from £272
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. 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 Dublin to Illinois?
Find a great deal and save up to 54% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Illinois within the next two weeks, with the cheapest ticket starting at £408.
What is the cheapest month to fly from Dublin to Illinois?
February is one of the best times of the year to fly to Illinois from Dublin. Prices for February average £438 per person but you can even find prices for as low as £213. The most expensive prices can be found in the month of July. Opting for a February flight can save you 48% on your journey compared to booking in July
When is the cheapest time to fly from Dublin to Illinois (DUB - IL)?
When flying from Dublin to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap British Airways flights from Dublin to Illinois
Explore cheap flight options specifically provided by British Airways for the route between Dublin and Illinois. 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 892,239 searches. Data last updated 4 May 2024.
Check out some of the cheapest British Airways flights we've come across from Dublin to Illinois. Come back soon if you're not finding the exact deal you're looking for.
Cheap Aer Lingus flights from Dublin to Illinois
Explore cheap flight options specifically provided by Aer Lingus for the route between Dublin and Illinois. 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 892,239 searches. Data last updated 4 May 2024.
Some of the best deals we've found on Aer Lingus flights travelling from Dublin to Illinois. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Dublin to Illinois flights in May & June 2024
Find cheap flight options from Dublin to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 892,239 searches. Prices were last updated on 4 May 2024.
Scroll through some of the best deals on flights from Dublin to Illinois in 2024. Check back in a little while for more flight options.
Dublin to Illinois 2024 flight deals
Discover exclusive flight deals for travel between Dublin and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 4 May 2024.
Scroll through some of the best deals on flights from Dublin to Illinois in 2024. Check back in a little while for more flight options.
Direct flights to Illinois from Dublin
Discover direct flight options from Dublin to Illinois. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 4 May 2024.
Take a look at some of the direct flights travelling from Dublin to Illinois in the near future. Select from other flights from Dublin to Illinois by using the search form above.
Dublin to Illinois flights leaving soon
Find last-minute flight options from Dublin to Illinois 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 892,239 searches. Data last updated 4 May 2024.
Have a look at some of the flights available from Dublin to Illinois departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Illinois from Dublin
Search for one-way flight options from Dublin to Illinois. 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 892,239 searches. Data last updated 4 May 2024.
Some of the best available deals we've found on one-way flights from Dublin to Illinois. Those needing a return flight from Dublin to Illinois can use the search form above.
Find flights from Dublin to Illinois within your budget
Customise your flight search to find flights from Dublin to Illinois 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 892,239 searches. Data last updated 4 May 2024.
Fly from
Fly to
Budget
£347 - £392
Route
Depart
Return
Price
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Thu 16/5
1 stop11h 50m
Chicago O'Hare Intl
Mon 20/5
1 stop10h 45m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Wed 2/10
1 stop13h 35m
Chicago O'Hare Intl
Mon 14/10
1 stop12h 10m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Fri 12/7
Nonstop8h 25m
Chicago O'Hare Intl
Sun 21/7
Nonstop7h 30m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Thu 23/5
1 stop14h 20m
Chicago O'Hare Intl
Thu 30/5
1 stop12h 55m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Thu 23/5
2 stops16h 38m
Chicago O'Hare Intl
Thu 30/5
1 stop19h 32m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Tue 1/10
Nonstop8h 15m
Chicago O'Hare Intl
Thu 10/10
Nonstop7h 30m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Thu 1/8
1 stop12h 25m
Chicago O'Hare Intl
Wed 14/8
1 stop30h 50m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Wed 2/10
2 stops36h 05m
Chicago O'Hare Intl
Sat 12/10
1 stop14h 20m
DublinChicago O'Hare Intl
DUB - ORD
DUBORD
Dublin
Tue 28/5
1 stop16h 30m
Chicago O'Hare Intl
Tue 30/7
Nonstop7h 15m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 4 May 2024.
Peruse reviews from past customers who have flown with British Airways, Aer Lingus and KLM from Dublin to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Boarding
Comfort
Food
Entertainment
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.
Crew
Overall
Boarding
Comfort
Food
Entertainment
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.
Crew
Overall
Boarding
Comfort
Food
Entertainment
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.
Crew
Overall
Boarding
Comfort
Food
Entertainment
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.
Crew
Overall
Boarding
Comfort
Food
Entertainment
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.
Crew
Overall
Boarding
Comfort
Food
Entertainment
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 Dublin to Illinois. 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 Dublin to IllinoisSee 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 9 airlines flying from Dublin to Illinois
Discover the top 9 airlines that operate flights from Dublin to Illinois. 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 892,239 searches. Data last updated 4 May 2024.
Search flights from Dublin to Illinois by cabin class
Find flights from Dublin to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Dublin to Illinois
Find hourly flight availability from Dublin to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 May 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 53%of flight departures | Morning6 am to noon |
| 46%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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How does Cheapflights help users find flights from Dublin to Illinois?
Deals for Dublin to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Illinois?
Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Dublin to Illinois with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Illinois flexibly with Cheapflights today.
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Yes! Start tracking prices for Dublin to Illinois 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.