Cheap flights from Dublin to Illinois

Return
Economy
Dublin (DUB)
Chicago (ORD)
Depart
Return
Any month
Compare vs Cheapflights |

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

All the information you need to plan the best DUB to ORD flight in 2021: compare Dublin to Illinois flight prices with the expected peak season, weather and rainfall in Illinois.
What is the cheapest month to fly from Dublin to Illinois?

March is one of the best times of the year to fly to Illinois from Dublin. Prices for March average £359 per person but you can even find prices for as low as £270. The most expensive prices can be found in the month of July. Opting for a March flight can save you 24% on your journey compared to booking in March

When is the cheapest time to fly from Dublin to Illinois (DUB - IL)?

When flying from Dublin to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Find a great deal and save up to 30% by booking at least 25 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Illinois within the next two weeks, with the cheapest ticket starting at £378.

Cheap flights from Dublin to Illinois in October, November 2021

The best prices found for DUB to Illinois flights in October, November
21 Nov - 28 Nov
£200pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
16 Nov - 3 Dec
£202pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
17 Nov - 5 Dec
£213pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin

Dublin to Illinois 2021 flight deals

Cheap flights to Illinois from Dublin found for this year
21 Nov - 28 Nov
£200pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
16 Nov - 3 Dec
£202pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
17 Nov - 5 Dec
£213pp
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

Save time with Dublin to Illinois direct flight deals
2 Dec - 7 Dec
£284pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin
22 Jan - 19 Feb
£301pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin
30 Nov - 8 Feb
£343pp
DUB
Dublin
Aer Lingus
Direct
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Aer Lingus
Direct
DUB
Dublin

Last-minute flights from Dublin to Illinois

Late deals on return flights to Illinois from Dublin, departing today and this week
31 Oct - 7 Nov
£490pp
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
   
2 STOPS
DUB
Dublin
31 Oct - 7 Nov
£739pp
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
07:25 - 09:00
Etihad Airways
1 stop
31h 35m
DUB - ORD
Etihad Airways
00:00 - 15:30
TAP AIR PORTUGAL
1 stop
21h 30m
DUB - ORD
TAP AIR PORTUGAL
00:55 - 11:33
Delta
2 stops
16h 38m
DUB - ORD
Delta
£359
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dublin</span> to <span class="emphasized">Illinois</span> flights.

Flight FAQs

From Dublin to Illinois

What airport do you fly from for flights from Dublin to Illinois?

For a flight from Dublin to Illinois, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the centre of the city.

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 £200 on Cheapflights?

Yes, there are multiple flights from Dublin to Illinois for under £200. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £200, but on average you can expect to pay £263.

Are there direct flights from Dublin to Illinois for under £300 on Cheapflights?

Cheapflights has 20 direct flights from Dublin to Illinois under £300. A good price for a direct flight from Dublin to Illinois is less than £620.

Are there last-minute flights available from Dublin to Illinois for under £500?

There are currently 2+ open flights from Dublin to Illinois within the next 7 days for less than £500.

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

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £218. Users have also found prices from £248 and £301 on TAP AIR PORTUGAL and Etihad Airways, respectively.

What are the most reliable airlines from Dublin to Illinois?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dublin to Illinois on time: American Airlines (93%), Qatar Airways (93%), Finnair (93%).

What are the cheapest flights from Dublin to Illinois?

Looking at all options, your cheapest flight can be booked for £243. While the most popular route (Dublin - Chicago O'Hare Intl) can be booked for £171 on average our data indicates £729 when flying from Dublin to Illinois

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

American Airlines, Air Canada and Finnair are the most popular airlines when flying from Dublin to Illinois.

COVID Restrictions

View COVID Travel Restrictions for Illinois (IL)

Do I need a COVID test to fly to Illinois from Dublin?

Information is based on travel restrictions from Dublin to Illinois

Most visitors from Dublin will not be allowed to enter Illinois.

COVID-19 testing requirements
Visitors from Dublin must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Dublin are not required to quarantine after entering Illinois.

Do I need a test to fly back to Dublin from Illinois?

Returning to Dublin from Illinois

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Dublin.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Dublin.

Hide COVID Travel Restrictions for Illinois (IL)

Destination points for flights from Dublin to Illinois

Select to see more specific information for flights from Dublin to all places in Illinois.
Show more

Destination information for Illinois

Things to know before you go - useful duration and weather info for your trip from Dublin to Illinois.
Today's exchange rate
£1 = $1.38
Flight duration from DUB to Illinois
7h 55m

Airports servicing Dublin

Airports servicing

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

Top 10 airlines flying from Dublin to Illinois

The chart below displays the airlines Cheapflights users travelling from Dublin to Illinois 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
£267 £300 No cancel fee N/A
Search Delta flights
Air Canada
£276 £389 No cancel fee 67%
Search Air Canada flights
Icelandair
£280 £355 No cancel fee 76%
Search Icelandair flights
Aer Lingus
£286 £425 No cancel fee N/A
Search Aer Lingus flights
United Airlines
£288 £464 No cancel fee 69%
Search United Airlines flights
British Airways
£296 £461 No cancel fee 70%
Search British Airways flights
Finnair
£301 £494 No cancel fee 76%
Search Finnair flights
Lufthansa
£310 £474 No cancel fee 76%
Search Lufthansa flights
American Airlines
£377 £448 No cancel fee 71%
Search American Airlines flights
Iberia
£544 £604 No cancel fee 77%
Search Iberia flights
Home North America USA Illinois Cheap flights from Dublin to Illinois
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First