Cheap flights from Dublin to Illinois

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Dublin (DUB) to Illinois

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

Travellers have found it’s best to book a flight 61 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Dublin to Illinois 1-2 weeks in advance for as low as £316, or £372 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Illinois from Dublin average £371. You can even find prices in February for less than £371, as users have found deals to Illinois from as low as £247. The month of July appears to be one of the more expensive times to travel to Illinois from Dublin. Flying in the targeted month can save you up to 52%.

Cheap flights from Dublin to Illinois in August, September 2020

The best prices found for DUB to Illinois flights in August, September
24 Aug - 5 Sep
£428pp
DUB
Dublin
Multiple airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air France
 
1 STOP
DUB
Dublin
24 Aug - 4 Sep
£429pp
DUB
Dublin
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
DUB
Dublin
24 Aug - 7 Sep
£430pp
DUB
Dublin
Multiple airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air France
 
1 STOP
DUB
Dublin

Dublin to Illinois 2020 flight deals

Cheap flights to Illinois from Dublin found for this year
26 Nov - 1 Dec
£280pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
23 Nov - 29 Nov
£301pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
26 Nov - 1 Dec
£316pp
DUB
Dublin
Virgin Atlantic
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Virgin Atlantic
 
1 STOP
DUB
Dublin

Direct flights to Illinois from Dublin

Save time with Dublin to Illinois direct flight deals
17 Dec - 22 Dec
£427pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin
26 Nov - 1 Dec
£434pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin
16 Sep - 23 Sep
£456pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin

One-way flights to Illinois from Dublin

The cheapest one-way flights from Dublin to Illinois
08:15 - 14:20
Icelandair
1 stop
12h 05m
DUB - ORD
Icelandair
£252
StudentUniverse
05:05 - 15:30
British Airways
2 stops
16h 25m
DUB - ORD
British Airways
£259
StudentUniverse
12:55 - 14:55
Turkish Airlines
1 stop
32h 00m
DUB - ORD
Turkish Airlines
£319
StudentUniverse

Related info for your journey

Useful info, stats and facts about Dublin to Illinois flights.

Flight FAQs

From Dublin to Illinois

Are flight prices decreasing from Dublin to Illinois 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 Dublin and Illinois 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.

Can I find flights from Dublin to Illinois for under £300 on Cheapflights?

Yes, there are multiple flights from Dublin to Illinois for under £300. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £280, but on average you can expect to pay £324.

Are there direct flights from Dublin to Illinois for under £500 on Cheapflights?

Cheapflights has 20 direct flights from Dublin to Illinois under £500. A good price for a direct flight from Dublin to Illinois is less than £757.

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

Consider American Airlines, Air Canada or Finnair when booking your flight. These represent the most popular airlines when flying from Dublin to Illinois.

What are the cheapest flights from Dublin to Illinois?

While on average a flight from Dublin to Illinois is generally £371, our data shows the cheapest flight currently is £272. When looking at the most popular route, (Dublin - Chicago Midway), you can expect to pay £314 for that flight.

What are the most reliable airlines from Dublin to Illinois?

No one likes to see their flight delayed. When booking a flight from Dublin to Illinois consider choosing Aer Lingus(81%), British Airways(81%) or Etihad Airways(81%), as they are the most reliable in getting you off to your destination on time.

How long does is the flight from Dublin to Illinois?

There are many flights that can get you from Dublin to Illinois in 11h 20m. Fly via Virgin Atlantic, KLM, or Icelandair to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to flying from Dublin to Illinois return?

According to our current data, TAP AIR PORTUGAL (£215), Virgin Atlantic (£242), and Icelandair (£253) offers the cheapest pricing from Dublin to Illinois.

What are the cheapest airlines to fly from Dublin to Illinois one-way?

One-way options have recently been found by users for as low as £252 on British Airways. Other airlines that offer cheap prices include Icelandair from £252 and Turkish Airlines from £277 one-way.

Arrival points for flights from Dublin to Illinois

Destination information for Illinois

Things to know before you go. Useful info for your trip from Dublin to Illinois
Today's exchange rate
£1 = $1.31

Airports servicing Dublin

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)
Home North America USA Illinois Cheap flights from Dublin to Illinois