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Cheap flights from Dublin to Chicago O'Hare Intl Airport from £324

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. 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 — ORD
16 Apr — 23 Apr1
1 adult
Tue 16/4
Tue 23/4

The best prices from Dublin to Chicago O'Hare Intl are usually found in February or March, booked 14 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Dublin to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to O'Hare Intl (ORD). 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 11 April 2024.

Popular in

July

Cheapest in

February

Round-trip from

£443

One-way from

£375
High demand for flights, 35% potential price rise
Best time to find cheap flights, 27% potential price drop
From Dublin to Chicago O'Hare Intl
One-way flight from Dublin to Chicago O'Hare Intl

What is the cheapest day to fly round-trip from Dublin to Chicago O'Hare Intl Airport?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 23% on the overall cost on flights from Dublin to Chicago O'Hare Intl Airport.

How far in advance should I book a flight from Dublin 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 56 days in advance, which can save you up to 92% on flights from Dublin to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 56 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 £358. For sooner than that we have options available in the next 3 days from £494.

What is the cheapest month to fly from Dublin to Chicago O'Hare Intl Airport?

February can be a great time to fly to Chicago O'Hare Intl Airport from Dublin with a flight ticket averaging about £420. Cheapflights users have found deals in the month of February for as cheap as £219. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Dublin to Chicago O'Hare Intl Airport (DUB - ORD)?

Unlike at midday, when flights are generally more expensive, you can save up to 25% on flights from Dublin to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

Cheap Delta flights from Dublin to O'Hare Intl

Explore cheap flight options specifically provided by Delta for the route between Dublin 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 910,493 searches. Data last updated 11 April 2024.
Find some of the cheapest Delta flights travelling from Dublin to Chicago. Deals update often to give you more flight options matching your criteria
Thu 25/405:55DUB - ORD
2 stops18h 40mDelta
Sat 4/517:15ORD - DUB
1 stop17h 40mDelta
Deal found 11/4£395
Thu 25/405:55DUB - ORD
1 stop14h 20mDelta
Sat 4/517:15ORD - DUB
1 stop17h 40mDelta
Deal found 11/4£396
Wed 1/508:55DUB - ORD
2 stops16h 24mDelta
Fri 31/507:00ORD - DUB
1 stop19h 45mDelta
Deal found 10/4£398
Sat 18/505:55DUB - ORD
1 stop14h 20mDelta
Sun 9/607:00ORD - DUB
1 stop18h 45mDelta
Deal found 11/4£399
Thu 6/608:55DUB - ORD
1 stop11h 20mDelta
Sat 15/608:00ORD - DUB
1 stop17h 45mDelta
Deal found 10/4£401
Wed 8/505:55DUB - ORD
1 stop14h 50mDelta
Wed 15/517:23ORD - DUB
2 stops17h 17mDelta
Deal found 10/4£402
Mon 10/606:05DUB - ORD
1 stop14h 55mDelta
Tue 18/608:30ORD - DUB
2 stops17h 50mDelta
Deal found 10/4£404
Sun 28/411:00DUB - ORD
1 stop14h 18mDelta
Mon 13/505:40ORD - DUB
1 stop21h 05mDelta
Deal found 11/4£406
Tue 23/405:55DUB - ORD
2 stops19h 24mDelta
Tue 30/412:35ORD - DUB
1 stop14h 10mDelta
Deal found 9/4£408
  • Delta is one of the most popular airlines used for those travelling from Dublin to Chicago O'Hare Intl Airport. Flights on this route from Delta typically cost £590.88 RT, a price that is 67% cheaper than the average Dublin to Chicago O'Hare Intl Airport flight. The cheapest flight found was £391 RT. When travelling from Dublin to Chicago O'Hare Intl Airport on Delta, the most popular airport to depart from is Dublin Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Dublin to Chicago O'Hare Intl Airport, Delta flights are 0% more popular than any other airline flying that same route.

Cheap Icelandair flights from Dublin to O'Hare Intl

Explore cheap flight options specifically provided by Icelandair for the route between Dublin 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 910,493 searches. Data last updated 11 April 2024.
Some of the best deals we've found on Icelandair flights travelling from Dublin to Chicago. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Thu 5/914:50DUB - ORD
1 stop12h 25mIcelandair
Sun 8/919:30ORD - DUB
1 stop9h 35mIcelandair
Deal found 11/4£324
Sun 12/512:15DUB - ORD
1 stop12h 05mIcelandair
Thu 16/519:30ORD - DUB
1 stop9h 35mIcelandair
Deal found 11/4£481
Sat 20/712:15DUB - ORD
1 stop15h 00mIcelandair
Wed 14/822:15ORD - DUB
1 stop9h 35mIcelandair
Deal found 10/4£635
  • Icelandair is one of the most popular airlines used for those travelling from Dublin to Chicago O'Hare Intl Airport. Flights from Icelandair travelling this route typically cost £590.79 RT. This price is typically 55% more expensive than other airlines that offer Dublin to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was £279. The most popular departure airport in Dublin when flying to Chicago O'Hare Intl Airport is Dublin Airport. The most popular airport to fly into when visiting Chicago O'Hare Intl Airport is Chicago O'Hare Intl Airport. When flying from Dublin to Chicago O'Hare Intl Airport, Icelandair flights are -6% more popular than any other airline flying that same route.

Cheap Dublin to O'Hare Intl flights in April & May 2024

Find cheap flight options from Dublin to O'Hare Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 910,493 searches. Prices were last updated on 11 April 2024.
Check out some of the best flight deals from Dublin to Chicago in 2024. Check back regularly for other flight deals.
Tue 23/407:45DUB - ORD
1 stop12h 00mBritish Airways
Tue 30/412:20ORD - DUB
1 stop10h 40mBritish Airways
Deal found 9/4£391
Thu 25/405:55DUB - ORD
2 stops18h 40mDelta
Sat 4/517:15ORD - DUB
1 stop17h 40mDelta
Deal found 11/4£395
Thu 25/405:55DUB - ORD
1 stop14h 20mDelta
Sat 4/517:15ORD - DUB
1 stop17h 40mDelta
Deal found 11/4£396
Wed 24/411:45DUB - ORD
1 stop11h 52mAmerican Airlines
Sun 28/408:05ORD - DUB
1 stop14h 55mAmerican Airlines
Deal found 9/4£397
Wed 1/508:55DUB - ORD
2 stops16h 24mDelta
Fri 31/507:00ORD - DUB
1 stop19h 45mDelta
Deal found 10/4£398
Sat 18/505:55DUB - ORD
1 stop14h 20mDelta
Sun 9/607:00ORD - DUB
1 stop18h 45mDelta
Deal found 11/4£399
Thu 25/408:55DUB - ORD
2 stops15h 40mDelta
Sat 4/514:18ORD - DUB
2 stops16h 17mDelta
Deal found 11/4£401
Wed 8/505:55DUB - ORD
1 stop14h 50mDelta
Wed 15/517:23ORD - DUB
2 stops17h 17mDelta
Deal found 10/4£402
Wed 29/506:05DUB - ORD
1 stop14h 55mAir France
Tue 4/612:29ORD - DUB
1 stop14h 16mAir France
Deal found 11/4£404

Dublin to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Dublin and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 910,493 searches. Data last updated 11 April 2024.
Check out some of the best flight deals from Dublin to Chicago in 2024. Check back regularly for other flight deals.
Thu 5/914:50DUB - ORD
1 stop12h 25mIcelandair
Sun 8/919:30ORD - DUB
1 stop9h 35mIcelandair
Deal found 11/4£324
Thu 17/1012:40DUB - ORD
1 stop35h 15mScandinavian Airlines
Mon 21/1019:45ORD - DUB
1 stop34h 05mScandinavian Airlines
Deal found 11/4£328
Thu 17/1012:20DUB - ORD
2 stops35h 35mScandinavian Airlines
Mon 21/1019:45ORD - DUB
1 stop34h 05mScandinavian Airlines
Deal found 11/4£349
Thu 5/912:40DUB - ORD
1 stop35h 15mScandinavian Airlines
Sun 8/919:45ORD - DUB
2 stops33h 15mScandinavian Airlines
Deal found 11/4£381
Tue 23/407:45DUB - ORD
1 stop12h 00mBritish Airways
Tue 30/412:20ORD - DUB
1 stop10h 40mBritish Airways
Deal found 9/4£391
Thu 25/405:55DUB - ORD
2 stops16h 40mDelta
Thu 2/517:15ORD - DUB
1 stop17h 40mDelta
Deal found 11/4£395
Thu 25/405:55DUB - ORD
1 stop14h 20mDelta
Sat 4/517:15ORD - DUB
1 stop17h 40mDelta
Deal found 11/4£396
Wed 24/411:45DUB - ORD
1 stop11h 52mAmerican Airlines
Sun 28/408:05ORD - DUB
1 stop14h 55mAmerican Airlines
Deal found 9/4£397
Wed 1/505:55DUB - ORD
2 stops19h 24mDelta
Wed 8/509:32ORD - DUB
1 stop17h 13mDelta
Deal found 10/4£398

Direct flights to O'Hare Intl from Dublin

Discover direct flight options from Dublin to O'Hare Intl. 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 910,493 searches. Data last updated 11 April 2024.
For a shorter flight, select one of these non-stop flights from Dublin to Chicago. Those looking to potentially save on 1 or 2-stop flights from Dublin to Chicago should utilise the search form at the top of the page.
Thu 5/916:40DUB - ORD
Nonstop8h 25mAer Lingus
Sun 8/922:10ORD - DUB
Nonstop7h 30mAer Lingus
Deal found 11/4£472
Thu 30/511:35DUB - ORD
Nonstop8h 30mMultiple Airlines
Mon 3/621:20ORD - DUB
Nonstop7h 50mMultiple Airlines
Deal found 11/4£511
Mon 20/511:35DUB - ORD
Nonstop8h 30mMultiple Airlines
Fri 31/521:20ORD - DUB
Nonstop7h 50mMultiple Airlines
Deal found 10/4£524
Thu 6/609:30DUB - ORD
Nonstop8h 02mFinnair
Sat 15/622:20ORD - DUB
Nonstop7h 20mFinnair
Deal found 11/4£550
Thu 6/609:30DUB - ORD
Nonstop8h 02mFinnair
Sat 15/622:20ORD - DUB
Nonstop7h 20mFinnair
Deal found 10/4£553
Wed 24/416:40DUB - ORD
Nonstop8h 25mAmerican Airlines
Sun 28/420:55ORD - DUB
Nonstop7h 30mAmerican Airlines
Deal found 10/4£555
Wed 24/411:35DUB - ORD
Nonstop8h 25mAmerican Airlines
Sun 28/415:45ORD - DUB
Nonstop7h 30mAmerican Airlines
Deal found 9/4£559
Fri 31/511:35DUB - ORD
Nonstop8h 30mMultiple Airlines
Mon 3/621:20ORD - DUB
Nonstop7h 50mMultiple Airlines
Deal found 11/4£603
Fri 19/716:40DUB - ORD
Nonstop8h 25mAer Lingus
Sat 27/720:55ORD - DUB
Nonstop7h 30mAer Lingus
Deal found 10/4£603

Dublin to O'Hare Intl flights leaving soon

Find last-minute flight options from Dublin 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 910,493 searches. Data last updated 11 April 2024.
Have a look at some of the flights available from Dublin to Chicago departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 17/411:00DUB - ORD
1 stop14h 18mKLM
Wed 24/414:15ORD - DUB
1 stop13h 00mKLM
Deal found 10/4£1,951
Wed 17/418:45DUB - ORD
2 stops23h 15mSWISS
Wed 24/419:15ORD - DUB
1 stop16h 45mSWISS
Deal found 10/4£2,013
Tue 16/418:45DUB - ORD
2 stops23h 55mSWISS
Tue 23/415:40ORD - DUB
1 stop14h 30mSWISS
Deal found 9/4£2,022
Tue 16/418:45DUB - ORD
2 stops23h 55mSWISS
Tue 23/421:35ORD - DUB
2 stops16h 00mSWISS
Deal found 9/4£2,043
Wed 17/405:55DUB - ORD
2 stops19h 05mDelta
Wed 24/409:30ORD - DUB
2 stops16h 50mDelta
Deal found 10/4£2,059

One-way flights to O'Hare Intl from Dublin

Search for one-way flight options from Dublin 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 910,493 searches. Data last updated 11 April 2024.
Users in need of a one-way flight from Dublin to Chicago can choose from these deals. Users in need of a round-trip flight from Dublin to Chicago instead should update the search form at the top of page.
Mon 13/510:55DUB - ORD
1 stop13h 35mJetBlue
Deal found 11/4£338
Wed 8/510:55DUB - ORD
1 stop13h 35mJetBlue
Deal found 10/4£340
Tue 11/612:15DUB - ORD
1 stop15h 00mIcelandair
Deal found 10/4£375
Tue 11/618:55DUB - ORD
1 stop27h 15mTAP AIR PORTUGAL
Deal found 11/4£385
Sat 18/510:45DUB - ORD
1 stop12h 00mJetBlue
Deal found 11/4£390
Sat 18/510:45DUB - ORD
1 stop12h 00mJetBlue
Deal found 10/4£391
Fri 16/818:50DUB - ORD
1 stop27h 20mTAP AIR PORTUGAL
Deal found 10/4£429
Tue 11/605:55DUB - ORD
2 stops18h 02mDelta
Deal found 10/4£494
Tue 11/605:55DUB - ORD
2 stops18h 39mDelta
Deal found 11/4£503

Find flights from Dublin to O'Hare Intl within your budget

Customise your flight search to find flights from Dublin 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 910,493 searches. Data last updated 11 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£324 - £524

Route

Depart

Return

Price

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Thu 5/9

1 stop12h 25m

Chicago O'Hare Intl

Sun 8/9

1 stop9h 35m

£324

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Thu 5/9

1 stop35h 15m

Chicago O'Hare Intl

Sun 8/9

2 stops33h 15m

£381

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Tue 23/4

1 stop12h 00m

Chicago O'Hare Intl

Tue 30/4

1 stop10h 40m

£391

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Thu 25/4

2 stops18h 40m

Chicago O'Hare Intl

Sat 4/5

1 stop17h 40m

£395

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Wed 24/4

1 stop11h 52m

Chicago O'Hare Intl

Sun 28/4

1 stop14h 55m

£397

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Tue 4/6

1 stop16h 26m

Chicago O'Hare Intl

Sun 9/6

1 stop12h 48m

£407

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Thu 5/9

Nonstop8h 25m

Chicago O'Hare Intl

Sun 8/9

Nonstop7h 30m

£472

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Tue 23/4

1 stop11h 56m

Chicago O'Hare Intl

Tue 30/4

Nonstop7h 30m

£490

DublinChicago O'Hare Intl

DUB - ORD

DUBORD

Dublin

Mon 20/5

Nonstop8h 30m

Chicago O'Hare Intl

Fri 31/5

1 stop10h 25m

£524

Flights are sorted by cheapest first

Deals found on 11/4

When is the best time to book a flight from Dublin to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Dublin to O'Hare Intl. Price data was last updated on 28 January 2024.
The best time to book flights from Dublin to Chicago O'Hare Intl Airport is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Dublin to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly return from Dublin to O'Hare Intl. Price data was last updated on 7 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Dublin to Chicago O'Hare Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Dublin to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Dublin to O'Hare Intl is currently £405 while a return flight costs £420. Price data was last updated on 7 April 2024.

Currently, January is the cheapest month in which you can book a flight from Dublin to Chicago O'Hare Intl Airport (average of £601). Flying from Dublin to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £785). 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

£479

February

£493

March

£485

April

£496

May

£502

June

£605

July

£626

August

£567

September

£535

October

£518

November

£497

December

£501

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

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 11 April 2024.
Read reviews from past customers who have flown Delta, Icelandair and Scandinavian Airlines from Dublin to Chicago. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
11,189 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.1
Very Good
11,189 reviews
8.1
Very Good
11,189 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.9
Good
1,659 reviews
8.1
Very Good
11,189 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.8
Good
2,105 reviews
8.1
Very Good
11,189 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.7
Good
1,377 reviews
8.1
Very Good
11,189 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.7
Good
4,730 reviews
8.1
Very Good
11,189 reviews

Boarding

8.2

Overall

8.1

Comfort

7.9

Food

7.5

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Dublin 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.
  • What airport do you fly from for flights from Dublin to Chicago O'Hare Intl?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Chicago O'Hare Intl from Dublin. Booking flights from Dublin (DUB) to Chicago O'Hare Intl should be relatively easy as there are 4 daily outbound flights to Chicago O'Hare Intl from 9 different airlines.

  • Can I find flights from Dublin to Chicago O'Hare Intl Airport for under £400 on Cheapflights?

    Yes, there are multiple flights from Dublin to Chicago O'Hare Intl Airport for under £400. The cheapest flight booked recently is on Icelandair for just £324, but on average you can expect to pay £401.

  • Are there nonstop flights from Dublin to Chicago O'Hare Intl Airport for under £500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Dublin to Chicago O'Hare Intl Airport under £500. A good price for a nonstop flight from Dublin to Chicago O'Hare Intl Airport is less than £637.

  • Are there last-minute flights available from Dublin to Chicago O'Hare Intl Airport for under £2,000?

    There are currently 5+ open flights from Dublin to Chicago O'Hare Intl Airport within the next 7 days for less than £2,000.

  • What are the cheapest airlines flying from Dublin to Chicago O'Hare Intl Airport round-trip?

    Currently priced at £324, Icelandair will fly you from Dublin to Chicago O'Hare Intl Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and British Airways - these airlines can fly you to your destination from £381 and £391, respectively. Icelandair is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dublin to Chicago O'Hare Intl Airport one-way

    For one-way options, check prices for JetBlue According to our data, you can fly for as little as £338. Users have also found prices from £375 and £385 on Icelandair and TAP AIR PORTUGAL, respectively.

  • What are the most popular airlines that fly from Dublin to Chicago O'Hare Intl Airport?

  • What are the most reliable airlines from Dublin to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from Dublin, check out the most reliable airlines to get you to your destination on time: American Airlines (78%), Aer Lingus (78%), British Airways( 78%).

  • What are the cheapest flights from Dublin to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Dublin to Chicago O'Hare Intl Airport? While on average our users pay £917, our data indicates the cheapest price to be £312. The most popular route (Dublin - Chicago O'Hare Intl), is priced around £410.

  • What does DUB to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Dublin Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a DUB to ORD flight.

  • Can I find deals for flights from Dublin to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring 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 O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter 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 O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Dublin to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Dublin to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Dublin to O'Hare Intl 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 O'Hare Intl that allow pets onboard?

    Many airlines do 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 O'Hare Intl?

    Yes, you can often find last-minute deals on Dublin to O'Hare Intl 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 O'Hare Intl Airport flight deals updated?

    The Dublin to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 11/4.

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Top 9 airlines flying from Dublin to O'Hare Intl

Discover the top 9 airlines that operate flights from Dublin 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 910,493 searches. Data last updated 11 April 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£223Average£471FlexibilityNo cancel feeOn-time70%
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Aer LingusCheapest£311Average£471FlexibilityNo cancel feeOn-timeN/A
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Scandinavian AirlinesCheapest£314Average£377FlexibilityNo cancel feeOn-time77%
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IcelandairCheapest£366Average£416FlexibilityNo cancel feeOn-time76%
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LufthansaCheapest£369Average£485FlexibilityNo cancel feeOn-time76%
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United AirlinesCheapest£409Average£520FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest£409Average£589FlexibilityNo cancel feeOn-time71%
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IberiaCheapest£444Average£702FlexibilityNo cancel feeOn-time77%
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FinnairCheapest£452Average£622FlexibilityNo cancel feeOn-time76%
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Search flights from Dublin to O'Hare Intl by cabin class

Find flights from Dublin to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Dublin to O'Hare Intl

Find hourly flight availability from Dublin 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 11 April 2024.
1%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
59%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 O'Hare Intl

Explore weekly flight availability from Dublin to O'Hare Intl. 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 11 April 2024.
Monday5daily flights
Tuesday5daily flights
Wednesday4daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights
Sunday4daily flights

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How does Cheapflights help users find flights from Dublin to O'Hare Intl?

Deals for Dublin to O'Hare Intl 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 O'Hare Intl?

Cheapflights helps you find that perfect flight to O'Hare Intl from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl 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 O'Hare Intl become cheaper?

Yes! Start tracking prices for Dublin to O'Hare Intl 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.

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