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Flight Deals from Dublin to Chicago O Hare Airport from $397

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Stops

  • Nonstop
    from $732
  • Up to 1 stop
    $424
  • Up to 2 stops
    $431

Airlines

  • Aer Lingus
    $714
  • Air Canada
    $598
  • American Airlines
    $579
  • Austrian Airlines
    $648
  • British Airways
    $598
  • Finnair
    $592
  • IBERIA
    $586
  • Icelandair
    $502
  • Lufthansa
    $616
  • SAS Airlines
    $424
  • SWISS
    $614
  • TAP Portugal
    $585
  • Turkish Airlines
    $648

Cabin Class

  • Economy
    $424

Departure Airports

  • Dublin Airport
    $424

Arrival Airports

  • Chicago O Hare Airport
    $424

Layover Airports

  • Copenhagen Kastrup Airport
    $424
  • Frankfurt am Main Airport
    $629
  • General Edward Lawrence Logan International Airport
    $712
  • Humberto Delgado Airport (Lisbon Portela Airport)
    $585
  • Istanbul Airport
    $648
  • London Heathrow Airport
    $579
  • Munich Airport
    $616
  • Newark Liberty Airport
    $648
  • Philadelphia International Airport
    $586
  • Reykjavik Keflavik Airport
    $502
  • Stockholm Arlanda Airport
    $431
  • Toronto Pearson Airport
    $598
  • Washington Dulles Airport
    $667
  • Zürich Airport
    $614

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SAS Airlines Logo
SAS Airlines

11/21/25

DUB
21h 40m
CPH

11/22/25

ORD
SAS Airlines Logo
SAS Airlines

12/05/25

ORD
38h
CPH

12/07/25

DUB
$424
Free cancellation within 83 hours of booking
SAS Airlines Logo
SAS Airlines

11/22/25

DUB
6h 35m
CPH

11/22/25

ORD
SAS Airlines Logo
SAS Airlines

11/30/25

ORD
23h
CPH

12/01/25

DUB
$424
Free cancellation within 83 hours of booking
SAS Airlines Logo
SAS Airlines

11/22/25

DUB
6h 35m
CPH

11/22/25

ORD
SAS Airlines Logo
SAS Airlines

11/30/25

ORD
24h 15m
CPH
ARN

12/01/25

DUB
$431
Free cancellation within 83 hours of booking
SAS Airlines Logo
SAS Airlines

11/22/25

DUB
30h 25m
ARN
CPH

11/23/25

ORD
SAS Airlines Logo
SAS Airlines

11/30/25

ORD
24h 15m
CPH
ARN

12/01/25

DUB
$486
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

11/21/25

DUB
5h 50m
KEF

11/21/25

ORD
Icelandair Logo
Icelandair

12/05/25

ORD
15h 45m
KEF

12/06/25

DUB
$502
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

11/22/25

DUB
5h 50m
KEF

11/22/25

ORD
Icelandair Logo
Icelandair

11/30/25

ORD
15h 45m
KEF

12/01/25

DUB
$503
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

11/19/25

DUB
5h 45m
LHR

11/19/25

ORD
American Airlines Logo
American Airlines

11/25/25

ORD
19h 5m
LHR

11/26/25

DUB
$579
Free cancellation within 83 hours of booking
TAP Portugal Logo
TAP Portugal

11/21/25

DUB
10h 50m
LIS

11/21/25

ORD
TAP Portugal Logo
TAP Portugal

12/05/25

ORD
19h 45m
LIS

12/06/25

DUB
$585
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

11/21/25

DUB
8h 35m
PHL

11/21/25

ORD
IBERIA Logo
IBERIA

12/05/25

ORD
19h
LHR

12/06/25

DUB
$586
Free cancellation within 83 hours of booking
IBERIA Logo
IBERIA

11/22/25

DUB
8h 35m
PHL

11/22/25

ORD
IBERIA Logo
IBERIA

11/29/25

ORD
19h 40m
LHR

11/30/25

DUB
$586
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

11/19/25

DUB
6h 35m
LHR

11/19/25

ORD
Finnair Logo
Finnair

12/02/25

ORD
16h 40m
LHR

12/03/25

DUB
$592
Free cancellation within 83 hours of booking
Finnair Logo
Finnair

11/21/25

DUB
6h 2m
PHL

11/21/25

ORD
Finnair Logo
Finnair

12/05/25

ORD
19h
LHR

12/06/25

DUB
$597
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

11/19/25

DUB
8h 20m
LHR

11/19/25

ORD
British Airways Logo
British Airways

12/02/25

ORD
19h 5m
LHR

12/03/25

DUB
$598
Free cancellation within 83 hours of booking
British Airways Logo
British Airways

11/22/25

DUB
17h 20m
LHR

11/23/25

ORD
British Airways Logo
British Airways

11/30/25

ORD
20h 20m
LHR

12/01/25

DUB
$598
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

11/21/25

DUB
5h 51m
YYZ

11/21/25

ORD
Air Canada Logo
Air Canada

12/05/25

ORD
24h
YYZ

12/06/25

DUB
$598
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

11/19/25

DUB
6h 55m
YYZ

11/19/25

ORD
SWISS Logo
SWISS

11/25/25

ORD
19h 55m
ZRH

11/26/25

DUB
$614
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

11/22/25

DUB
5h 51m
YYZ

11/22/25

ORD
Lufthansa Logo
Lufthansa

11/29/25

ORD
19h 50m
MUC

11/30/25

DUB
$616
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

11/19/25

DUB
7h 40m
MUC

11/19/25

ORD
Lufthansa Logo
Lufthansa

12/02/25

ORD
19h 5m
FRA

12/03/25

DUB
$629
Free cancellation within 83 hours of booking
Lufthansa Logo
Lufthansa

11/21/25

DUB
8h 15m
FRA

11/21/25

ORD
Lufthansa Logo
Lufthansa

12/05/25

ORD
20h 30m
YYZ

12/06/25

DUB
$630
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

11/22/25

DUB
9h 47m
EWR

11/22/25

ORD
Austrian Airlines Logo
Austrian Airlines

11/30/25

ORD
16h 15m
EWR

12/01/25

DUB
$648
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

11/19/25

DUB
17h 15m
IST

11/20/25

ORD
Turkish Airlines Logo
Turkish Airlines

11/25/25

ORD
27h 30m
IST

11/26/25

DUB
$648
Free cancellation within 83 hours of booking
Turkish Airlines Logo
Turkish Airlines

11/19/25

DUB
25h 30m
IST

11/20/25

ORD
Turkish Airlines Logo
Turkish Airlines

11/25/25

ORD
27h 30m
IST

11/26/25

DUB
$649
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

11/19/25

DUB
21h 35m
ZRH

11/20/25

ORD
SWISS Logo
SWISS

11/25/25

ORD
25h 20m
FRA
MUC

11/26/25

DUB
$655
Free cancellation within 83 hours of booking
SWISS Logo
SWISS

11/21/25

DUB
27h 30m
ZRH

11/22/25

ORD
SWISS Logo
SWISS

12/05/25

ORD
16h 1m
IAD

12/06/25

DUB
$667
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

11/21/25

DUB
5h 50m
KEF

11/21/25

ORD
Icelandair Logo
Icelandair

12/05/25

ORD
25h 35m
BOS
KEF

12/06/25

DUB
$712
Free cancellation within 83 hours of booking
Aer Lingus Logo
Aer Lingus

11/21/25

DUB
2h 30m
Direct

11/21/25

ORD
Aer Lingus Logo
Aer Lingus

12/05/25

ORD
17h 15m
LHR

12/06/25

DUB
$714
Free cancellation within 83 hours of booking
Aer Lingus Logo
Aer Lingus

11/19/25

DUB
2h 30m
Direct

11/19/25

ORD
Aer Lingus Logo
Aer Lingus

12/02/25

ORD
17h 15m
LHR

12/03/25

DUB
$714
Free cancellation within 83 hours of booking
Icelandair Logo
Icelandair

11/19/25

DUB
29h 57m
KEF
BOS

11/20/25

ORD
Icelandair Logo
Icelandair

11/25/25

ORD
15h 45m
KEF

11/26/25

DUB
$719
Free cancellation within 83 hours of booking
Austrian Airlines Logo
Austrian Airlines

11/19/25

DUB
6h 52m
EWR

11/19/25

ORD
Austrian Airlines Logo
Austrian Airlines

12/02/25

ORD
16h 15m
EWR

12/03/25

DUB
$721
Free cancellation within 83 hours of booking
Aer Lingus Logo
Aer Lingus

11/21/25

DUB
2h 30m
Direct

11/21/25

ORD
Aer Lingus Logo
Aer Lingus

12/05/25

ORD
13h 20m
Direct

12/06/25

DUB
$732
Free cancellation within 83 hours of booking

Top Deals on flights from Dublin to Chicago O Hare Airport

Dublin, IE (DUB) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Nov 29

DUB
2h 30m
Direct

Nov 29

ORD

as low as

$397

Dublin, IE (DUB) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Nov 29

DUB
23h 40m
IND

Nov 30

ORD

as low as

$413

Dublin, IE (DUB) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Oct 30

DUB
17h 30m
BNA

Oct 31

ORD

as low as

$437

Dublin, IE (DUB) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Oct 16

DUB
4h 5m
CLE

Oct 16

ORD

as low as

$441

Dublin, IE (DUB) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Sep 4

DUB
18h 4m
MSP

Sep 5

ORD

as low as

$446

Dublin, IE (DUB) - Chicago, US (CHI)

TAP Portugal Logo
TAP Portugal

Oct 28

DUB
23h
LIS

Oct 29

ORD

as low as

$474

Dublin, IE (DUB) - Chicago, US (CHI)

Icelandair Logo
Icelandair

Nov 10

DUB
5h 50m
KEF

Nov 10

ORD

as low as

$483

Dublin, IE (DUB) - Chicago, US (CHI)

Finnair Logo
Finnair

Nov 1

DUB
7h 45m
LHR

Nov 1

ORD

as low as

$538

Dublin, IE (DUB) - Chicago, US (CHI)

British Airways Logo
British Airways

Nov 1

DUB
11h 5m
LHR

Nov 1

ORD

as low as

$544

Dublin, IE (DUB) - Chicago, US (CHI)

IBERIA Logo
IBERIA

Jan 2

DUB
8h
LHR

Jan 2

ORD

as low as

$544

Dublin, IE (DUB) - Chicago, US (CHI)

Finnair Logo
Finnair

Nov 30

DUB
6h 2m
PHL

Nov 30

ORD

as low as

$548

Dublin, IE (DUB) - Chicago, US (CHI)

Aer Lingus Logo
Aer Lingus

Sep 23

DUB
4h 55m
BOS

Sep 23

ORD

as low as

$562

Frequently Asked Questions

What is the typical flight duration from Dublin to Chicago O Hare Airport?
The typical non-stop flight from Dublin to Chicago O Hare Airport lasts between 7 to 9 hours. However, durations can vary with weather conditions, air traffic, and potential layovers if you choose connecting flights. When planning your trip from Dublin to Chicago O Hare, keep in mind that prices and travel times might fluctuate. It’s advisable to check flight details and plan for some extra travel time at both airports. Preparing ahead with accurate flight information and potential delays will help ensure a smoother journey.
Are there any direct flights from Dublin to Chicago O Hare Airport?
Yes, there are direct flights available from Dublin to Chicago O Hare Airport. Major airlines typically offer non-stop services, with flight times most often lasting around 7 to 9 hours. However, these non-stop services may operate on selected days and during peak travel seasons. Travelers from Dublin should verify schedules before booking, as seasonal changes can affect availability. Direct flights are ideal for reducing overall travel time and offering a more convenient journey between the two cities.
What are the best transportation options from Chicago O Hare Airport to downtown Chicago?
Travelers arriving at Chicago O Hare Airport have several transportation options to reach downtown Chicago. The CTA Blue Line train is a cost-effective choice, with fares ranging from $5 to $10 and a travel time of about 30 to 40 minutes. Taxis and ride-sharing services are convenient alternatives, typically costing between $30 to $50 and taking approximately 30 to 60 minutes depending on traffic. Additionally, airport shuttles and rental cars are options if you prefer a more personalized schedule or plan to explore further.
What are the must-see attractions in Chicago for travelers arriving from Dublin?
For visitors journeying from Dublin, Chicago offers a rich array of must-see attractions. Highlights include Millennium Park with its iconic Cloud Gate sculpture, the Art Institute of Chicago featuring world-class exhibits, and the vibrant Navy Pier. Additionally, experiencing the panoramic views from the Willis Tower Skydeck provides a unique perspective of the city. Each attraction showcases Chicago’s culture and architecture, making your visit memorable. Planning your itinerary with these landmarks in mind ensures a well-rounded and culturally immersive experience.
Which local dishes should travelers from Dublin try when visiting Chicago?
Travelers from Dublin should take the opportunity to experience Chicago’s unique culinary offerings. Be sure to try the famous deep-dish pizza, typically priced between $15 and $25 per serving. Other local favorites include Chicago-style hot dogs, the Italian beef sandwich, and the Maxwell Street Polish sausage. Many local eateries and food trucks offer these specialties at various prices. Sampling these dishes will give you a genuine taste of the city’s flavor and provide a delightful cultural culinary experience during your visit.
What are the best family-friendly activities in Chicago for visitors from Dublin?
For families traveling from Dublin, Chicago offers diverse attractions that cater to all ages. You can explore the interactive exhibits at the Museum of Science and Industry or visit the Shedd Aquarium for a close-up look at marine life. The Lincoln Park Zoo, which offers free admission, and the kid-friendly activities at Navy Pier provide plenty of fun and engaging experiences. These attractions, along with expansive parks and boat tours, ensure an exciting day out for every member of the family while providing a blend of educational and recreational entertainment.
What are the most affordable dining options in Chicago for travelers from Dublin?
Travelers from Dublin visiting Chicago can find affordable dining options across the city. Budget-friendly eateries include local pizza joints, casual diners, and a variety of food trucks located in busy neighborhoods. Meals in these establishments generally range from $10 to $20. Neighborhoods like Pilsen and certain areas near the Magnificent Mile offer diverse menus without the steep prices of more upscale restaurants. Exploring these local spots can provide both authentic cuisine and a genuine taste of Chicago’s unique dining culture on a moderate budget.
Are there any cultural festivals in Chicago that travelers from Dublin should not miss?
Yes, Chicago hosts a variety of cultural festivals that are well worth experiencing for those coming from Dublin. Notable events include the Taste of Chicago, which celebrates the city’s diverse food scene, and the Chicago Air and Water Show, showcasing impressive aerial and aquatic displays. Additionally, festivals such as the Chicago Blues Festival and neighborhood cultural events reflect the city’s vibrant heritage. These festivals usually occur during spring or summer, though dates can vary. Checking event calendars prior to your visit can help you plan an itinerary that synchronizes with these unique cultural celebrations.
What are the best shopping areas for souvenirs in Chicago for travelers from Dublin?
Travelers from Dublin looking for souvenirs in Chicago will enjoy areas such as the Magnificent Mile, where a wide assortment of shops and boutiques are available. Additionally, Navy Pier offers unique items along with local artisan crafts. Neighborhood areas like Wicker Park and Lincoln Park host quaint stores that provide locally made gifts. Prices in these areas typically range from $10 to $100, depending on the item. Exploring these shopping districts allows you to uncover gifts and memorabilia that capture Chicago’s unique spirit while giving you a taste of its local culture.
Is there a specific time of year when Chicago is best visited by travelers from Dublin?
The ideal times for a visit to Chicago for travelers from Dublin are during the spring and fall. Typically, the weather in May through June or September through October is mild, averaging between 60°F to 75°F, providing comfortable sightseeing conditions. While summer brings numerous festivals and cultural events, it also tends to attract larger crowds and higher prices. Winter, although festive with holiday decorations, can be very cold. Planning your visit during spring or fall offers a balanced mix of enjoyable weather, manageable crowds, and vibrant local culture.
What are the customs requirements for travelers flying from Dublin to Chicago O Hare Airport?
Travelers from Dublin to Chicago O Hare Airport must comply with U.S. customs and immigration requirements. A valid passport is mandatory, and, depending on nationality, an approved ESTA or visa may be required prior to travel. Be prepared to declare items that exceed the duty-free allowances, which typically range from $200 to $800 in value. It is also important to review the latest guidelines from U.S. Customs and Border Protection, as security and health regulations can change. Advance preparation and carrying all necessary documentation will help facilitate a smooth entry process.
What health precautions should travelers from Dublin take before visiting Chicago?
Travelers flying from Dublin to Chicago should take several health precautions. It is advisable to ensure that routine vaccinations and any additional immunizations, such as for influenza or COVID-19, are up-to-date. Additionally, consider bringing a basic first aid kit, especially if you have specific health conditions. Check local health advisories and air quality reports, particularly if you have allergies or respiratory issues. Finally, purchasing comprehensive travel health insurance can provide extra security. These measures help ensure that your visit to Chicago is both safe and enjoyable.
What unique airport amenities can travelers expect at Chicago O Hare Airport?
Chicago O Hare Airport offers a range of unique amenities to enhance your travel experience from Dublin. Passengers can enjoy a variety of dining options, from fast-casual eateries to upscale restaurants, along with free Wi-Fi throughout major terminals. The airport also features art installations and comfortable lounges that provide a relaxing atmosphere. For families and business travelers alike, there are charging stations, retail shops, and even designated quiet areas for stress-free breaks. Planning your time at the airport can be much more pleasant when you explore these conveniences during layovers or before your flight.
What are the best seating options for families traveling from Dublin to Chicago?
For families flying from Dublin to Chicago, selecting the right seating option can enhance your comfort during the long flight. It is recommended to book seats with extra legroom or opt for the bulkhead rows where space tends to be more generous. Additionally, choosing aisle seats allows easier access for stretching or walking with children during the flight. If traveling with infants, check if the airline offers bassinets or seats with added amenities for young passengers. Confirming these details during booking can help ensure a more relaxed and enjoyable experience for the entire family.
Are there any special services available for travelers with disabilities at Chicago O Hare Airport?
Yes, Chicago O Hare Airport is well-equipped with special services to assist travelers with disabilities. Services include wheelchair assistance, accessible restrooms, and designated seating areas. The airport also offers TDD phone services, ramps, and specialized customer service counters committed to supporting disabled passengers. These services are designed to ensure a smooth transition from the airport to your connecting flight or onward journey. It is advisable for travelers with specific needs to notify the airline and airport in advance, so that appropriate accommodations can be arranged for a comfortable experience from arrival in Chicago.

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