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Cheap flights from Dublin to Chicago from £242

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 31/5. 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.
DUB — CHI
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

The best prices from Dublin to Chicago are usually found in February or November, booked 55 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Dublin to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Chicago (CHI). 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 27 April 2024.

Popular in

July

Cheapest in

February

Round-trip from

£444

One-way from

£366
High demand for flights, 37% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
From Dublin to Chicago (CHI)
Search Deals
One-way flight from Dublin to Chicago (CHI)
Search Deals

What is the cheapest day to fly round-trip from Dublin to Chicago?

Sunday flights are generally found to be more expensive for flights from Dublin to Chicago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.

How far in advance should I book a flight from Dublin to Chicago?

Users have found that booking a flight from Dublin to Chicago at least 56 days early can save you up to 92% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Dublin to Chicago for as little as £359 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £496 for flights departing within the next 3 days.

What is the cheapest month to fly from Dublin to Chicago?

The best pricing can be found in the month of February. Prices to Chicago from Dublin average £421. You can even find prices in February for less than £421, as users have found deals to Chicago from as low as £220. The month of July appears to be one of the more expensive times to travel to Chicago from Dublin. Flying in the targeted month can save you up to 59%.

When is the cheapest time to fly from Dublin to Chicago (DUB - CHI)?

One of the essential ways to save on airfare from Dublin to Chicago is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

Cheap Aer Lingus flights from Dublin to Chicago

Explore cheap flight options specifically provided by Aer Lingus for the route between Dublin and Chicago. 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 925,685 searches. Data last updated 27 April 2024.
Find some of the cheapest Aer Lingus flights travelling from Dublin to Chicago. Come back soon if you're not finding the exact deal you're looking for.
Fri 10/511:35DUB - ORD
Nonstop8h 25mAer Lingus
Thu 1/820:55ORD - DUB
Nonstop7h 30mAer Lingus
Deal found 26/4£395
Mon 12/816:40DUB - ORD
Nonstop8h 25mAer Lingus
Tue 20/822:10ORD - DUB
Nonstop7h 30mAer Lingus
Deal found 26/4£597

Cheap Finnair flights from Dublin to Chicago

Explore cheap flight options specifically provided by Finnair for the route between Dublin and Chicago. 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 925,685 searches. Data last updated 27 April 2024.
Some of the best deals we've found on Finnair flights travelling from Dublin to Chicago. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 6/609:30DUB - ORD
Nonstop8h 02mFinnair
Thu 13/622:20ORD - DUB
Nonstop7h 20mFinnair
Deal found 26/4£459
Wed 9/1009:30DUB - ORD
Nonstop8h 15mFinnair
Wed 16/1022:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£460
Sun 6/1009:30DUB - ORD
Nonstop8h 15mFinnair
Tue 15/1013:20ORD - DUB
1 stop14h 25mFinnair
Deal found 26/4£475
Wed 24/709:30DUB - ORD
Nonstop8h 00mFinnair
Sun 25/822:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£533
Wed 24/709:30DUB - ORD
Nonstop8h 00mFinnair
Sat 24/822:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£592
Thu 1/809:30DUB - ORD
Nonstop8h 00mFinnair
Fri 16/822:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£605
Tue 30/709:30DUB - ORD
Nonstop8h 00mFinnair
Sat 17/822:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£606
Tue 30/709:30DUB - ORD
Nonstop8h 00mFinnair
Tue 20/821:30ORD - DUB
1 stop13h 45mFinnair
Deal found 26/4£634
Fri 2/809:30DUB - ORD
Nonstop8h 00mFinnair
Sun 18/822:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£635

Cheap Dublin to Chicago flights in April & May 2024

Find cheap flight options from Dublin to Chicago specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Prices were last updated on 27 April 2024.
These are some of the most attractive deals on flights from Dublin to Chicago in 2024. Check back soon for alternative fares.
Mon 6/513:55DUB - ORD
2 stops28h 45mAmerican Airlines
Mon 13/523:00ORD - DUB
1 stop17h 25mAmerican Airlines
Deal found 26/4£364
Fri 24/505:55DUB - ORD
2 stops18h 22mDelta
Fri 31/512:29ORD - DUB
1 stop14h 16mDelta
Deal found 26/4£370
Sat 11/505:55DUB - ORD
1 stop14h 20mKLM
Sat 18/515:32ORD - DUB
1 stop11h 13mKLM
Deal found 26/4£371
Mon 20/508:55DUB - MDW
2 stops15h 12mDelta
Wed 29/513:21MDW - DUB
2 stops13h 54mDelta
Deal found 26/4£371
Mon 20/508:55DUB - ORD
1 stop11h 40mKLM
Mon 27/515:32ORD - DUB
1 stop11h 13mKLM
Deal found 26/4£372
Fri 24/505:55DUB - MDW
2 stops18h 12mDelta
Fri 31/509:32MDW - DUB
2 stops17h 13mDelta
Deal found 26/4£373
Sat 11/505:55DUB - ORD
2 stops21h 00mDelta
Sat 18/507:09ORD - DUB
2 stops19h 11mDelta
Deal found 26/4£374
Mon 20/508:55DUB - MDW
2 stops15h 12mDelta
Mon 27/513:21MDW - DUB
2 stops15h 04mDelta
Deal found 26/4£374
Fri 3/513:55DUB - ORD
1 stop23h 30mAmerican Airlines
Tue 7/508:30ORD - DUB
1 stop14h 30mAmerican Airlines
Deal found 25/4£378

Dublin to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 925,685 searches. Data last updated 27 April 2024.
These are some of the most attractive deals on flights from Dublin to Chicago in 2024. Check back soon for alternative fares.
Sat 23/1111:30DUB - ORD
1 stop11h 50mIcelandair
Fri 29/1118:30ORD - DUB
1 stop9h 45mIcelandair
Deal found 26/4£296
Wed 4/1211:30DUB - ORD
1 stop11h 50mIcelandair
Sun 8/1218:30ORD - DUB
1 stop9h 45mIcelandair
Deal found 26/4£317
Sat 23/1115:20DUB - ORD
Nonstop8h 35mAer Lingus
Sat 30/1115:55ORD - DUB
Nonstop7h 20mAer Lingus
Deal found 26/4£318
Sun 8/1210:10DUB - ORD
1 stop13h 55mScandinavian Airlines
Wed 22/119:55ORD - DUB
2 stops32h 50mScandinavian Airlines
Deal found 27/4£334
Mon 4/1111:30DUB - ORD
1 stop11h 50mIcelandair
Fri 29/1118:30ORD - DUB
1 stop9h 45mIcelandair
Deal found 27/4£350
Sun 3/1110:10DUB - ORD
1 stop13h 55mScandinavian Airlines
Fri 29/1119:55ORD - DUB
2 stops33h 20mScandinavian Airlines
Deal found 27/4£352
Sun 3/1110:10DUB - ORD
1 stop13h 55mScandinavian Airlines
Sun 1/1219:55ORD - DUB
2 stops32h 50mScandinavian Airlines
Deal found 27/4£355
Tue 3/1209:05DUB - ORD
1 stop13h 00mBritish Airways
Sun 26/117:00ORD - DUB
1 stop10h 50mBritish Airways
Deal found 27/4£356
Mon 2/1211:35DUB - ORD
2 stops36h 30mScandinavian Airlines
Wed 22/119:55ORD - DUB
2 stops32h 50mScandinavian Airlines
Deal found 27/4£359

Direct flights to Chicago from Dublin

Discover direct flight options from Dublin to Chicago. 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 925,685 searches. Data last updated 27 April 2024.
Consider booking one of these non-stop flights heading from Dublin to Chicago. If you're looking for other options for flights from Dublin to Chicago, make sure to update the search form at the top of page.
Fri 10/511:35DUB - ORD
Nonstop8h 25mAer Lingus
Thu 1/820:55ORD - DUB
Nonstop7h 30mAer Lingus
Deal found 26/4£395
Thu 6/609:30DUB - ORD
Nonstop8h 02mFinnair
Thu 13/622:20ORD - DUB
Nonstop7h 20mFinnair
Deal found 26/4£459
Wed 9/1009:30DUB - ORD
Nonstop8h 15mFinnair
Wed 16/1022:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£460
Mon 20/511:35DUB - ORD
Nonstop8h 30mMultiple Airlines
Mon 27/521:20ORD - DUB
Nonstop7h 50mMultiple Airlines
Deal found 26/4£495
Mon 20/511:35DUB - ORD
Nonstop8h 30mMultiple Airlines
Wed 29/521:20ORD - DUB
Nonstop7h 50mMultiple Airlines
Deal found 26/4£502
Fri 24/511:35DUB - ORD
Nonstop8h 30mMultiple Airlines
Tue 28/521:20ORD - DUB
Nonstop7h 50mMultiple Airlines
Deal found 26/4£518
Wed 24/709:30DUB - ORD
Nonstop8h 00mFinnair
Sun 25/822:10ORD - DUB
Nonstop7h 30mFinnair
Deal found 26/4£533
Fri 10/511:35DUB - ORD
Nonstop8h 30mMultiple Airlines
Thu 1/821:20ORD - DUB
Nonstop7h 50mMultiple Airlines
Deal found 26/4£536
Tue 28/511:35DUB - ORD
Nonstop8h 30mUnited Airlines
Wed 31/721:20ORD - DUB
Nonstop7h 50mUnited Airlines
Deal found 26/4£563

Dublin to Chicago flights leaving soon

Find last-minute flight options from Dublin to Chicago 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 925,685 searches. Data last updated 27 April 2024.
Have a look at some of the last-minute flights available departing from Dublin to Chicago. Users should examine the flight details to ensure there are no surprises.
Mon 6/513:55DUB - ORD
2 stops28h 45mAmerican Airlines
Mon 13/523:00ORD - DUB
1 stop17h 25mAmerican Airlines
Deal found 26/4£364
Fri 3/513:55DUB - ORD
1 stop23h 30mAmerican Airlines
Tue 7/508:30ORD - DUB
1 stop14h 30mAmerican Airlines
Deal found 25/4£378
Sun 5/505:55DUB - ORD
2 stops18h 00mDelta
Tue 25/610:15ORD - DUB
2 stops16h 05mDelta
Deal found 26/4£476
Sun 5/505:55DUB - ORD
1 stop14h 25mDelta
Tue 25/610:15ORD - DUB
2 stops16h 05mDelta
Deal found 26/4£477
Sun 5/508:55DUB - ORD
1 stop11h 25mKLM
Sun 12/513:02ORD - DUB
1 stop12h 43mKLM
Deal found 26/4£478
Sun 5/505:55DUB - MDW
2 stops17h 09mDelta
Tue 25/613:24MDW - DUB
2 stops12h 56mDelta
Deal found 26/4£482
Sun 5/505:55DUB - MDW
2 stops17h 09mDelta
Tue 25/612:45MDW - DUB
1 stop14h 00mDelta
Deal found 26/4£482
Sun 5/511:00DUB - MDW
1 stop17h 50mDelta
Tue 25/612:45MDW - DUB
1 stop14h 00mDelta
Deal found 26/4£484
Fri 3/505:55DUB - MDW
2 stops16h 28mDelta
Sat 11/511:59MDW - DUB
1 stop16h 46mDelta
Deal found 26/4£514

One-way flights to Chicago from Dublin

Search for one-way flight options from Dublin to Chicago. 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 925,685 searches. Data last updated 27 April 2024.
Users in need of a one-way flight from Dublin to Chicago can choose from these deals. Those seeking round-trip flights from Dublin to Chicago should utilise the search form at the top of the page.
Fri 31/507:00DUB - ORD
2 stops22h 10mMultiple Airlines
Deal found 26/4£242
Tue 11/612:15DUB - ORD
1 stop12h 00mIcelandair
Deal found 26/4£331
Tue 28/510:55DUB - ORD
1 stop13h 25mJetBlue
Deal found 26/4£337
Fri 31/512:40DUB - ORD
1 stop35h 15mScandinavian Airlines
Deal found 26/4£366
Fri 11/1012:15DUB - ORD
1 stop12h 05mIcelandair
Deal found 26/4£366
Sat 15/610:55DUB - ORD
1 stop14h 52mJetBlue
Deal found 26/4£406
Sat 18/510:45DUB - ORD
1 stop12h 00mJetBlue
Deal found 26/4£440
Wed 18/908:10DUB - ORD
1 stop14h 50mMultiple Airlines
Deal found 26/4£456
Fri 11/1009:30DUB - ORD
Nonstop8h 15mAmerican Airlines
Deal found 26/4£458

Find flights from Dublin to Chicago within your budget

Customise your flight search to find flights from Dublin to Chicago 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 925,685 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£370 - £494

Route

Depart

Return

Price

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Fri 24/5

2 stops18h 22m

Chicago O'Hare Intl

Fri 31/5

1 stop14h 16m

£370

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Sat 11/5

1 stop14h 20m

Chicago O'Hare Intl

Sat 18/5

1 stop11h 13m

£371

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Fri 10/5

Nonstop8h 25m

Chicago O'Hare Intl

Thu 1/8

Nonstop7h 30m

£395

DublinChicago Midway

DUB - MDW

DUBMDW

Dublin

Tue 28/5

1 stop17h 01m

Chicago Midway

Wed 31/7

1 stop11h 00m

£401

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Fri 6/9

1 stop16h 25m

Chicago O'Hare Intl

Mon 9/9

1 stop18h 10m

£430

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Mon 12/8

1 stop14h 40m

Chicago O'Hare Intl

Tue 20/8

1 stop17h 40m

£450

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Thu 6/6

Nonstop8h 02m

Chicago O'Hare Intl

Thu 13/6

Nonstop7h 20m

£459

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Sun 12/5

1 stop12h 05m

Chicago O'Hare Intl

Thu 16/5

1 stop9h 35m

£474

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Tue 28/5

1 stop11h 41m

Chicago O'Hare Intl

Tue 30/7

Nonstop7h 15m

£494

Flights are sorted by cheapest first

Deals found on 26/4

When is the best time to book a flight from Dublin to Chicago?

Use this chart to determine the optimal time to book a return flight from Dublin to Chicago. Price data was last updated on 28 January 2024.
The price you pay for your flight from Dublin to Chicago may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Dublin to Chicago?

Use this chart to determine the cheapest time to fly return from Dublin to Chicago. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Chicago flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chicago by month

Plan your trip from Dublin to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to Chicago is currently £378 while a return flight costs £427. Price data was last updated on 21 April 2024.

Currently, January is the cheapest month in which you can book a flight from Dublin to Chicago (average of £601). Flying from Dublin to Chicago in July is currently the most expensive (average of £782). 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.

January

£481

February

£496

March

£486

April

£499

May

£513

June

£611

July

£626

August

£573

September

£536

October

£520

November

£498

December

£503

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 27 April 2024.
Get a feel of what it's like to fly with Aer Lingus, Finnair and Icelandair from Dublin to Chicago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very Good
10,951 reviews
Delta
8.1
Very Good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very Good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,056 reviews
Delta
8.1
Very Good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Finnair
7.8
Good
1,382 reviews
Delta
8.1
Very Good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

JetBlue
7.6
Good
4,593 reviews
Delta
8.1
Very Good
10,951 reviews
Check prices

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Chicago?

    For a flight from Dublin to Chicago, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 4 outbound flights to Chicago per day. 9 airlines have flights to Chicago from Dublin on a regular basis.

  • Can I find flights from Dublin to Chicago for under £400 on Cheapflights?

    Yes, there are multiple flights from Dublin to Chicago for under £400. The cheapest flight booked recently is on Delta for just £370, but on average you can expect to pay £386.

  • Are there nonstop flights from Dublin to Chicago for under £400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Dublin to Chicago under £400. A good price for a nonstop flight from Dublin to Chicago is less than £565.

  • Are there last-minute flights available from Dublin to Chicago for under £400?

    There are currently 17+ open flights from Dublin to Chicago within the next 7 days for less than £400.

  • What are the cheapest airlines flying from Dublin to Chicago round-trip?

    Currently priced at £370, Delta will fly you from Dublin to Chicago and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Aer Lingus - these airlines can fly you to your destination from £371 and £395, respectively. Delta is currently priced 12% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Dublin to Chicago one-way

    The cheapet airlines for a one-way flight from Dublin to Chicago are Icelandair (£331), JetBlue (£337), and Scandinavian Airlines (£366).

  • What are the most popular airlines that fly from Dublin to Chicago?

    When booking a flight from Dublin to Chicago, you may want to consider flying on American Airlines, Finnair or British Airways as they are the most popular for this route.

  • What are the most reliable airlines from Dublin to Chicago?

    The top 3 most reliable airlines when flying from Dublin to Chicago are American Airlines (77%), Aer Lingus (77%) and British Airways (77%).

  • What are the cheapest flights from Dublin to Chicago?

    The cheapest flight price from Dublin to Chicago is £325. On average you can expect to pay £1,040. The most popular route, (Dublin - Chicago O'Hare Intl), can usually be booked for £391.

  • What does DUB to ORD mean?

    DUB stands for Dublin Airport, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Dublin to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Dublin to Chicago flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dublin to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dublin to Chicago flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dublin to Chicago that include hotel bookings?

    Yes. In addition to deals on Dublin to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Chicago.

  • Can I find deals for business class flights from Dublin to Chicago?

    Yes. Cheapflights offers flight deals from Dublin to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dublin to Chicago that allow pets onboard?

    Many airlines flying from Dublin to Chicago offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dublin to Chicago?

    Yes, you can often find last-minute deals on Dublin to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Dublin to Chicago flight deals updated?

    The Dublin to Chicago flight deals you see on this page were last updated on 27/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

Dublin to O'Hare Intl flights
Dublin to Midway flights

Top 9 airlines flying from Dublin to Chicago

Discover the top 9 airlines that operate flights from Dublin to Chicago. 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 925,685 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£222Average£460FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Scandinavian AirlinesCheapest£305Average£381FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£312Average£473FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£366Average£417FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£371Average£431FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£410Average£522FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£411Average£592FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest£446Average£705FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£454Average£609FlexibilityNo cancel feeOn-time76%
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Search flights from Dublin to Chicago by cabin class

Find flights from Dublin to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Dublin to Chicago

Find hourly flight availability from Dublin to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
66%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Dublin to Chicago

Explore weekly flight availability from Dublin to Chicago. 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 27 April 2024.
Monday5daily flights
Tuesday5daily flights
Wednesday4daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights
Sunday4daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Chicago?

Deals for Dublin to Chicago 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 Chicago?

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Can Cheapflights find flights from Dublin to Chicago with no change fees?

Need flexible booking options for your flight to Chicago from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Chicago become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chicago from Dublin today and book when prices fit your budget.

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