$419 Cheap Flights from Dublin (DUB) to Chicago (ORD)

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Cheap Flights from Dublin to Chicago (DUB-ORD)

Prices were available within the past 7 days and start at $419 for one-way flights and $366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Nov 9 - Fri, Nov 15
DUB
Dublin
ORD
Chicago
$366 Roundtrip, found 14 hours ago
$366
Roundtrip
found 14 hours ago
Select Icelandair flight, departing Sat, Nov 9 from Dublin to Chicago, returning Fri, Nov 15, priced at $366 found 14 hours ago
Icelandair
Wed, Oct 23 - Sun, Oct 27
DUB
Dublin
ORD
Chicago
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select Icelandair flight, departing Wed, Oct 23 from Dublin to Chicago, returning Sun, Oct 27, priced at $370 found 2 days ago
Icelandair
Thu, Sep 19 - Mon, Oct 7
DUB
Dublin
ORD
Chicago
$372 Roundtrip, found 6 days ago
$372
Roundtrip
found 6 days ago
Select Icelandair flight, departing Thu, Sep 19 from Dublin to Chicago, returning Mon, Oct 7, priced at $372 found 6 days ago
Scandinavian Airlines
Sat, Nov 2 - Thu, Nov 7
DUB
Dublin
ORD
Chicago
$377 Roundtrip, found 7 hours ago
$377
Roundtrip
found 7 hours ago
Select Scandinavian Airlines flight, departing Sat, Nov 2 from Dublin to Chicago, returning Thu, Nov 7, priced at $377 found 7 hours ago
TAP Portugal
Sat, Jan 18 - Fri, Jan 31
DUB
Dublin
ORD
Chicago
$428 Roundtrip, found 4 hours ago
$428
Roundtrip
found 4 hours ago
Select TAP Portugal flight, departing Sat, Jan 18 from Dublin to Chicago, returning Fri, Jan 31, priced at $428 found 4 hours ago
Iberia
Thu, Nov 7 - Sat, Nov 16
DUB
Dublin
ORD
Chicago
$512 Roundtrip, found 2 hours ago
$512
Roundtrip
found 2 hours ago
Select Iberia flight, departing Thu, Nov 7 from Dublin to Chicago, returning Sat, Nov 16, priced at $512 found 2 hours ago
British Airways
Thu, Nov 7 - Sat, Nov 16
DUB
Dublin
ORD
Chicago
$545 Roundtrip, found 2 hours ago
$545
Roundtrip
found 2 hours ago
Select British Airways flight, departing Thu, Nov 7 from Dublin to Chicago, returning Sat, Nov 16, priced at $545 found 2 hours ago
Aer Lingus
Thu, Nov 7 - Sat, Nov 16
DUB
Dublin
ORD
Chicago
$560 Roundtrip, found 2 hours ago
$560
Roundtrip
found 2 hours ago
Select Aer Lingus flight, departing Thu, Nov 7 from Dublin to Chicago, returning Sat, Nov 16, priced at $560 found 2 hours ago
Swiss International Air Lines
Thu, Nov 7 - Sat, Nov 16
DUB
Dublin
ORD
Chicago
$570 Roundtrip, found 2 hours ago
$570
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 7 from Dublin to Chicago, returning Sat, Nov 16, priced at $570 found 2 hours ago
Lufthansa
Sat, Jan 18 - Fri, Jan 31
DUB
Dublin
ORD
Chicago
$574 Roundtrip, found 4 hours ago
$574
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Sat, Jan 18 from Dublin to Chicago, returning Fri, Jan 31, priced at $574 found 4 hours ago
Flights from Dublin (DUB) to Chicago (ORD)
Origin airport
Dublin
Destination airport
O'Hare Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$365
Distance
3664 mi
Average flight time
2 hours 26 mins

Dublin to Chicago Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Dublin to Chicago offer the perfect respite. Not only does exploring Chicago provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Dublin to Chicago may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from DUB to ORD today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chicago are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chicago more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is $419 now!

Frequently asked questions

How much is a one-way flight from Dublin Airport (DUB) to O'Hare Airport?
Book with Expedia and you could walk away with one-way Dublin flights to Chicago from just $419. This was the lowest fare found for this particular route leaving within the next three months — an Icelandair flight, leaving from Dublin Airport on June 21 2024 and arriving at O’Hare Intl. Airport (ORD). The price was updated on May 21 2024 and has not changed since. Can’t wait to pick up your own bargain? Awesome offers are the click of a button away.
How long does it take to fly from Dublin Airport (DUB) to O'Hare Intl. Airport (ORD)?
With Aer Lingus, a direct flight takes approximately 8 hours and 25 minutes. Secure a seat on the 4:40PM flight from Dublin Airport (DUB) and reach ORD at 7:05PM. Clinch a fantastic deal on this route when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to ORD last minute?
Being a spontaneous soul is an awesome way to explore the world, but it isn’t necessarily the wisest way to grab a bargain flight. Consider booking your Dublin Airport to O’Hare Intl. Airport (ORD) trip ahead of time rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you reach your destination!
What is the cheapest airline flying from DUB to O'Hare Airport in the next 90 days?
With fares starting at $419 for a flight from Dublin to Chicago, Icelandair is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on May 21 2024 and has not changed since. The flight leaves DUB on June 21 2024 and arrives at O’Hare Airport.
What's the cheapest price for a flight from Dublin Airport to O'Hare Intl. Airport (ORD) next month?
With a one-way flight from Dublin to Chicago on offer for only $419, you’ll have more dollars left in your pocket for the fun stuff. This price was found after searching all available flights on Expedia within the next 30 days. This particular journey takes off from Dublin Airport (DUB) on June 10 2024, lands at ORD and is with Icelandair. The price was last updated on May 21 2024 and has not changed since.
What airline has the least delays from Dublin Airport to ORD?
Recording an on-time arrival score of 92%, American Airlines is the airline that’s likelier to fly you from Dublin Airport to O’Hare Airport without any holdups. Flight delays can be a nice excuse to relax in the airport lounge. However, they can also cause you to miss a vital connection or even ruin your entire trip. You can keep updated by reviewing your flight status through the free Expedia App well before you get to the airport. If you’re already at your gate and the delay is significant, head to your airline’s customer service desk to find out what your options are.
Can I find cheap nonstop flights from DUB to ORD in the next three months?
Your next adventure doesn’t have to cost a small fortune. We’ve sourced a roundtrip nonstop flight from Dublin to Chicago within the next 90 days for $602. This price is based on fares found on Expedia with a departure date in the next three months and was last updated on May 21 2024. The flight via Iberia sets off from DUB on June 14 2024 and touches down at O’Hare Airport. It has a return date of June 21 2024.Take advantage of our filters to search for nonstop cheap flights from Dublin Airport (DUB) to ORD. Just click “Nonstop” under “Filter by” after your search results appear. Travel plans not yet fixed? You can also try the “Flexible dates” dropdown menu to compare ticket prices for nearby dates. Finding a flight that’s a match for your budget and timetable couldn’t be easier.
What airports do you fly into for Chicago from Dublin?
O’Hare Intl. Airport (ORD), Midway Intl. Airport (MDW) and Lewis University Airport (LOT) are your choices when setting off from Dublin to Chicago. About 16 mi northwest of central Chicago, O’Hare Intl. Airport (ORD) is the city’s principal entry point. Keep in mind things like flight arrival and departure times and the distance to your hotel before deciding on an airport. Wrigley Field and Millennium Park are a couple of amazing attractions to put on your to-do list when you reach your destination.
What are the most popular departure times for flights from DUB to O'Hare Intl. Airport (ORD)?
Between 11:00 AM - 12:00 PM is when you’ll find many Aer Lingus flights taking off from DUB to O’Hare Intl. Airport (ORD). Our top tip? Book a trip that departs early. With air traffic yet to build up around airports, your chances of boarding a delay-free flight are higher.
Can I change the date of my flight from Dublin Airport (DUB) to O'Hare Airport?
You can quickly and easily make changes to your DUB to O’Hare Intl. Airport (ORD) flight via the Expedia Trips portal. But before amending dates or times, read over the conditions and rules in your itinerary to see what you can do and what fees apply for changes. Some airlines have a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also browse our Customer Service portal for more advice and to connect with our Virtual Agent.
Chicago nearby Airports

Chicago

Dublin to Midway Intl.
$733.58
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