Cheap flights from Ireland to Chicago-O'Hare Intl

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How to find the cheapest flight from
Ireland to Chicago-O'Hare Intl (ORD)

All the information you need to plan the best null to ORD flight in 2021: compare Ireland to Chicago-O'Hare Intl flight prices with the expected peak season, weather and rainfall in Chicago-O'Hare Intl.
How far in advance should I book a flight from Ireland to Chicago-O'Hare Intl?

Users have found that booking a flight from Ireland to Chicago-O'Hare Intl at least 61 days early can save you up to 32% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Ireland to Chicago-O'Hare Intl for as little as £384 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 £464 for flights departing within the next 3 days.

What is the cheapest month to fly from Ireland to Chicago-O'Hare Intl?

Flights from Ireland to Chicago-O'Hare Intl lean towards being more expensive in July. Prices are generally better when you fly from Ireland to Chicago-O'Hare Intl in October, with the cheapest ticket starting at £252.

Cheap flights from Ireland to Chicago-O'Hare Intl in May, June 2021

The best prices found for Ireland to ORD flights in May, June
2 Jun - 16 Jun
£270pp
DUB
Dublin
Multiple airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air France
 
1 STOP
DUB
Dublin
4 Jun - 11 Jun
£270pp
DUB
Dublin
Multiple airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air France
 
1 STOP
DUB
Dublin
4 Jun - 11 Jun
£271pp
DUB
Dublin
Multiple airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air France
   
2 STOPS
DUB
Dublin

Ireland to Chicago-O'Hare Intl 2021 flight deals

Cheap flights to Chicago-O'Hare Intl from Ireland found for this year
15 Nov - 27 Nov
£232pp
DUB
Dublin
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
DUB
Dublin
15 Nov - 27 Nov
£234pp
DUB
Dublin
SAS
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
DUB
Dublin
1 Dec - 20 Feb
£237pp
DUB
Dublin
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
DUB
Dublin

Direct flights to Chicago-O'Hare Intl from Ireland

Save time with Ireland to Chicago-O'Hare Intl direct flight deals
6 Sep - 20 Sep
£260pp
DUB
Dublin
Finnair
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Finnair
Direct
DUB
Dublin
7 Oct - 12 Oct
£263pp
DUB
Dublin
Finnair
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Finnair
Direct
DUB
Dublin
5 Sep - 20 Sep
£267pp
DUB
Dublin
Lufthansa
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Lufthansa
Direct
DUB
Dublin

Last-minute flights from Ireland to Chicago-O'Hare Intl

Late deals on return flights to Chicago-O'Hare Intl from Ireland, departing today and this week
12 May - 26 May
£1,420pp
DUB
Dublin
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
DUB
Dublin
12 May - 26 May
£1,424pp
DUB
Dublin
Delta
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
DUB
Dublin

One-way flights to Chicago-O'Hare Intl from Ireland

The cheapest one-way flights from Ireland to Chicago-O'Hare Intl
02:00 - 17:19
Delta
2 stops
21h 19m
DUB - ORD
Delta
£171
Delta
15:30 - 16:05
TAP AIR PORTUGAL
1 stop
30h 35m
DUB - ORD
TAP AIR PORTUGAL
£229
mytrip.com
02:00 - 13:39
Air France
2 stops
17h 39m
DUB - ORD
Air France
£314
DreamWorldTravel

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ireland</span> to <span class="emphasized">Chicago-O'Hare Intl</span> flights.

Flight FAQs

From Ireland to Chicago-O'Hare Intl

Are flight prices decreasing from Ireland to Chicago-O'Hare Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ireland and Chicago-O'Hare Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ireland to Chicago O'Hare Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Ireland to Chicago O'Hare Intl include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ireland to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ireland to Chicago O'Hare Intl that may be offering flexible cancellation policies are Aer Lingus, British Airways, and Icelandair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Ireland to Chicago-O'Hare Intl for under £288 on Cheapflights?

Yes, there are multiple flights from Ireland to Chicago-O'Hare Intl for under £288. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £231, but on average you can expect to pay £258.

Are there direct flights from Ireland to Chicago-O'Hare Intl for under £288 on Cheapflights?

Cheapflights has 20 direct flights from Ireland to Chicago-O'Hare Intl under £288. A good price for a direct flight from Ireland to Chicago-O'Hare Intl is less than £1,643.

Are there last-minute flights available from Ireland to Chicago-O'Hare Intl for under £1,438?

There are currently 2+ open flights from Ireland to Chicago-O'Hare Intl within the next 7 days for less than £1,438.

What are the most popular airlines that fly from Ireland to Chicago-O'Hare Intl?

The most popular airlines flying from Ireland to Chicago-O'Hare Intl are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

What are the cheapest flights from Ireland to Chicago-O'Hare Intl?

Looking at all options, your cheapest flight can be booked for £241. While the most popular route (Dublin - Chicago O'Hare Intl) can be booked for £231 on average our data indicates £723 when flying from Ireland to Chicago-O'Hare Intl

What are the most reliable airlines from Ireland to Chicago-O'Hare Intl?

No one likes to see their flight delayed. When booking a flight from Ireland to Chicago-O'Hare Intl consider choosing Ethiopian Air(96%), Etihad Airways(82%) or Aer Lingus(82%), as they are the most reliable in getting you off to your destination on time.

How long does is the flight from Ireland to Chicago-O'Hare Intl?

Airlines like Finnair, Aer Lingus, and Lufthansa fly from Ireland to Chicago-O'Hare Intl in about 8h 15m. The time it takes to get you to your destination is usually consistent. Most flights are nonstop.

What are the cheapest airlines to flying from Ireland to Chicago-O'Hare Intl return?

Our cheapest airline available from Ireland to Chicago-O'Hare Intl is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as £231 on this airline. Additional options worth looking into are SAS and Finnair, starting at £245 and £261 round-trip.

What are the cheapest airlines to fly from Ireland to Chicago-O'Hare Intl one-way?

For one-way options, check prices for KLM. According to our data, you can fly for as low as £164. Users have also found prices from £171 and £229 on KLM and Delta, respectively.

Related searches

Flights to Chicago-O'Hare Intl from Ireland
Flights to Ireland Flights to Chicago-O'Hare Intl

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Departure points for flights from Ireland to Chicago-O'Hare Intl

Select to see more specific information for flights to Chicago-O'Hare Intl from all departure points in Ireland.

Destination information for Chicago-O'Hare Intl

Things to know before you go - useful duration and weather info for your trip from Ireland to Chicago-O'Hare Intl.
Today's exchange rate
£1 = $1.40
Flight duration
7h 49m
Average temperature for May in Chicago-O'Hare Intl
22.0 °C
Avg rainfall for May in Chicago-O'Hare Intl
111.0 mm

Airports servicing

Dublin (DUB)
Galway (GWY)
Knock (NOC)
Cork (ORK)
Shannon (SNN)

Airports servicing Chicago

Top 10 airlines flying from Ireland to Chicago-O'Hare Intl

The chart below displays the airlines Cheapflights users travelling from Ireland to Chicago-O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
£367 £413 No cancel fee N/A
Search Delta flights
Icelandair
£386 £489 No cancel fee 76%
Search Icelandair flights
Air Canada
£380 £536 No cancel fee 67%
Search Air Canada flights
Aer Lingus
£393 £585 No cancel fee N/A
Search Aer Lingus flights
American Airlines
£520 £618 No cancel fee 71%
Search American Airlines flights
United Airlines
£396 £639 No cancel fee 69%
Search United Airlines flights
Lufthansa
£428 £652 No cancel fee 76%
Search Lufthansa flights
Finnair
£415 £681 No cancel fee 76%
Search Finnair flights
British Airways
£408 £726 No cancel fee 70%
Search British Airways flights
Iberia
£749 £832 No cancel fee 77%
Search Iberia flights
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