Cheap flights from Dublin to Illinois

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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 32% 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 £387, or £468 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 October. Prices to Illinois from Dublin average £362. You can even find prices in October for less than £362, as users have found deals to Illinois from as low as £254. 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 33%.

Cheap flights from Dublin to Illinois in April, May 2021

8 May - 15 May
£260pp
DUB
Dublin
KLM
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
KLM
 
1 STOP
DUB
Dublin
8 May - 15 May
£265pp
DUB
Dublin
KLM
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
KLM
   
2 STOPS
DUB
Dublin
2 May - 30 May
£266pp
DUB
Dublin
Multiple airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air France
 
1 STOP
DUB
Dublin

Dublin to Illinois 2021 flight deals

23 Jul - 5 Aug
£228pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
12 Jun - 19 Jun
£231pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
25 Jun - 7 Aug
£256pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin

Direct flights to Illinois from Dublin

8 May - 15 May
£285pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin
12 Jun - 19 Jun
£292pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin
23 Jul - 5 Aug
£408pp
DUB
Dublin
Finnair
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Finnair
Direct
DUB
Dublin

One-way flights to Illinois from Dublin

07:15 - 08:45
SWISS
2 stops
31h 30m
DUB - ORD
SWISS
£337
swiss
06:25 - 19:20
Delta
1 stop
18h 55m
DUB - MDW
Delta
£344
Delta
01:55 - 13:39
KLM
2 stops
17h 44m
DUB - ORD
KLM
£435
KLM

Related info for your journey

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.

What safety measures are being taken by airlines flying from Dublin to Illinois 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. Some of the new policies that have been implemented to accommodate travellers flying from Dublin to Illinois are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Dublin to Illinois have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Aer Lingus, British Airways, and Icelandair flying from Dublin to Illinois have implemented new flexible cancellation policies.

Can I find flights from Dublin to Illinois for under £290 on Cheapflights?

Yes, there are multiple flights from Dublin to Illinois for under £290. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £228, but on average you can expect to pay £268.

Are there direct flights from Dublin to Illinois for under £290 on Cheapflights?

Cheapflights has 20 direct flights from Dublin to Illinois under £290. A good price for a direct flight from Dublin to Illinois is less than £930.

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 £729, our data shows the cheapest flight currently is £243. When looking at the most popular route, (Dublin - Chicago O'Hare Intl), you can expect to pay £244 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 Ethiopian Air(95%), Etihad Airways(70%) or Aer Lingus(70%), 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 8h 15m. Fly via Aer Lingus, Finnair, or Lufthansa to get the fastest option. Most flights are nonstop.

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

According to our current data, TAP AIR PORTUGAL (£228), KLM (£261), and Lufthansa (£268) 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 £148 on KLM. Other airlines that offer cheap prices include Delta from £310 and SWISS from £337 one-way.

Destination points for flights from Dublin to Illinois

Destination information for Illinois

Today's exchange rate
£1 = $1.38
Flight duration
7h 48m

Airports servicing Dublin

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur Arpt (DEC)
Moline (MLI)
Marion (MWA)

Top 10 airlines flying from Dublin to Illinois

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
British Airways
£408 £635 No cancel fee 70%
Search British Airways 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
Iberia
£749 £832 No cancel fee 77%
Search Iberia flights
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