Cheap flights from Illinois (IL) to Dublin (DUB)

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

All the information you need to plan the best null to DUB flight in 2021: compare Illinois to Dublin flight prices with the expected peak season, weather and rainfall in Dublin.
How far in advance should I book a flight from Illinois to Dublin?

Travelers have found it’s best to book a flight 47 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 47 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 Illinois to Dublin 1-2 weeks in advance for as low as $947, or $1,192 for flights within the next 24 hours.

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

November can be a great time to fly to Dublin from Illinois with a flight ticket averaging about $900. Cheapflights users have found deals in the month of November for as cheap as $575. The most expensive prices can be found in the month of August.

Cheap flights from Illinois to Dublin in May, June 2021

The best prices found for Illinois to DUB flights for May, June
17 Jun - 30 Jun
$366pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
17 Jun - 25 Jun
$373pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl
3 Jun - 12 Jun
$378pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
 
1 STOP
DUB
Dublin
DUB
Dublin
TAP AIR PORTUGAL
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Dublin 2021 flight deals

Cheap flights to Dublin from Illinois found for this year
27 Oct - 6 Nov
$267pp
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
15 Oct - 29 Oct
$268pp
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
11 Sep - 18 Sep
$272pp
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
DUB
Dublin
DUB
Dublin
SAS
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Dublin from Illinois

Save time with Illinois to Dublin direct flight deals
7 Jul - 21 Jul
$461pp
ORD
Chicago O'Hare Intl
Iberia
Non-Stop
DUB
Dublin
DUB
Dublin
Iberia
Non-Stop
ORD
Chicago O'Hare Intl
6 Jul - 20 Jul
$462pp
ORD
Chicago O'Hare Intl
Iberia
Non-Stop
DUB
Dublin
DUB
Dublin
Iberia
Non-Stop
ORD
Chicago O'Hare Intl
1 Jul - 7 Jul
$465pp
ORD
Chicago O'Hare Intl
Iberia
Non-Stop
DUB
Dublin
DUB
Dublin
Iberia
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Dublin

Late deals on round-trip flights to Dublin from Illinois, departing today and this week
16 May - 13 Jun
$452pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
13 May - 22 May
$489pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
14 May - 22 May
$503pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
DUB
Dublin
DUB
Dublin
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Dublin from Illinois

The cheapest one-way flights from Illinois to Dublin
12:35 pm - 4:55 am
Iberia
1 Stop
10h 20m
ORD - DUB
Iberia
$305
SnapTravelAir
6:05 pm - 7:50 am
SAS
1 Stop
31h 45m
ORD - DUB
SAS
$348
Kiwi.com
3:00 am - 12:35 pm
Multiple Airlines
3 Stops
27h 35m
ORD - DUB
Multiple Airlines
$353
Kiwi.com

Related info for your journey

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

Flight FAQs

From Illinois to Dublin

Are flight prices decreasing from Illinois to Dublin 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 Illinois and Dublin 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 Illinois to Dublin 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 travelers booking flights from Illinois to Dublin include masks being provided and required on board, daily cleaning and sanitization, 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 Illinois to Dublin have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Illinois to Dublin that may be offering flexible cancellation policies are Aer Lingus, British Airways, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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

Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Illinois to Dublin.

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

Yes, there are multiple flights from Illinois to Dublin for under $300. The cheapest flight booked recently is on SAS for just $267, but on average you can expect to pay $281.

Are there nonstop flights from Illinois to Dublin for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Dublin under $500. A good price for a nonstop flight from Illinois to Dublin is less than $476.

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

There are currently 20+ open flights from Illinois to Dublin within the next 7 days for less than $500.

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

The most popular airlines flying from Illinois to Dublin are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

What are the most popular routes from Illinois to Dublin?

When deciding which route to take from Illinois to Dublin consider Chicago O'Hare Intl - Dublin, Chicago Midway - Dublin or Champaign University-Willard - Dublin as they are the most popular.

What are the cheapest Flights from Illinois to Dublin?

While on average a flight from Illinois to Dublin is generally $1,550, our data shows the cheapest flight currently is $262. When looking at the most popular route, (Chicago O'Hare Intl - Dublin), you can expect to pay $268 for that flight.

What are the most reliable airlines from Illinois to Dublin?

Consider Etihad Airways (87%), Aer Lingus (87%) or British Airways (87%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Dublin.

How long is the flight from Illinois to Dublin?

Airlines like SAS and Delta fly from Illinois to Dublin in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 41m. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Illinois to Dublin round-trip?

Our cheapest airline available from Illinois to Dublin is SAS. Our recent data shows that you can find tickets from as low as $267 on this airline.

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

For one-way options, check prices for Iberia. According to our data, you can fly for as low as $253. Users have also found prices from $332 and $352 on Iberia and SAS, respectively.

Related searches

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Departure points for flights from Illinois to Dublin

Select to see more specific information for flights to Dublin from all departure points in Illinois.

Destination information for Dublin

Things to know before you go - useful duration and weather info for your trip from Illinois to Dublin.
Today's exchange rate
$1 = €0.83
Average temperature for May in Dublin
59.0 °F
Avg rainfall for May in Dublin
2.4 ″

Airports servicing

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

Airports servicing Dublin

Top 10 airlines flying from Illinois to Dublin

The chart below displays the airlines Cheapflights users traveling from Illinois to Dublin 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
SAS
$267 $405 No cancel fee 77%
TAP AIR PORTUGAL
$434 $482 No cancel fee N/A
KLM
$421 $559 No cancel fee 75%
Air Canada
$434 $587 No cancel fee 67%
Icelandair
$346 $590 No cancel fee 76%
Iberia
$408 $594 No cancel fee 77%
SWISS
$464 $616 No cancel fee 79%
Finnair
$439 $633 No cancel fee 76%
Lufthansa
$410 $633 No cancel fee 76%
United Airlines
$368 $652 No cancel fee 69%
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