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Cheap flights from Chicago to Dublin from $236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Dublin departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Wed 6/5

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Easily compare round-trip flights from Chicago to Dublin

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Dublin by changing tabs
KLM
Sep 4
MDW2:05 pmChicago Midway
12h 40m
1 stop
DUB8:45 amDublin
Sep 11
DUB11:00 amDublin
12h 59m
1 stop
MDW5:59 pmChicago Midway
Delta
Sep 26
MDW10:11 amChicago Midway
17h 04m
2 stops
DUB9:15 amDublin
Oct 2
DUB10:00 amDublin
17h 44m
2 stops
MDW9:44 pmChicago Midway
American Airlines
Jul 17
ORD10:25 pmChicago O'Hare Intl
7h 15m
DUB11:40 amDublin
Feb 3
DUB9:40 amDublin
16h 16m
1 stop
ORD7:56 pmChicago O'Hare Intl
TAP AIR PORTUGAL
Aug 12
ORD6:00 pmChicago O'Hare Intl
34h 00m
1 stop
DUB10:00 amDublin
Aug 22
DUB6:50 pmDublin
27h 10m
1 stop
ORD4:00 pmChicago O'Hare Intl
Multiple Airlines
Jul 20
MDW9:31 amChicago Midway
22h 59m
2 stops
DUB2:30 pmDublin
Sep 15
DUB11:30 amDublin
16h 07m
1 stop
MDW9:37 pmChicago Midway
Scandinavian Airlines
Aug 21
ORD7:45 pmChicago O'Hare Intl
16h 30m
1 stop
DUB6:15 pmDublin
Aug 28
DUB12:20 pmDublin
35h 35m
2 stops
ORD5:55 pmChicago O'Hare Intl

Find the cheapest one-way flights from Chicago to Dublin

If you're looking for one-way flights from Chicago to Dublin, view some of our deals below provided by Iberia, Icelandair and TAP AIR PORTUGAL
Multiple Airlines
Jul 18
MDW2:36 pmChicago Midway
46h 24m
2 stops
DUB7:00 pmDublin
Icelandair
Jul 9
ORD7:25 pmChicago O'Hare Intl
9h 40m
1 stop
DUB11:05 amDublin
TAP AIR PORTUGAL
Jul 7
ORD6:00 pmChicago O'Hare Intl
18h 05m
1 stop
DUB6:05 pmDublin

Search last-minute flights to Dublin from Chicago

Find and compare round-trip flight prices for your last-minute flight from Chicago to Dublin
Multiple Airlines
Jun 2
ORD2:15 pmChicago O'Hare Intl
13h 45m
1 stop
DUB10:00 amDublin
Jun 11
DUB11:35 amDublin
26h 46m
3 stops
ORD8:21 amChicago O'Hare Intl
JetBlue
May 30
ORD10:45 amChicago O'Hare Intl
15h 35m
2 stops
DUB8:20 amDublin
Jun 11
DUB10:55 amDublin
27h 09m
1 stop
ORD8:04 amChicago O'Hare Intl
TAP AIR PORTUGAL
Jun 2
ORD10:45 amChicago O'Hare Intl
25h 20m
2 stops
DUB6:05 pmDublin
Jun 10
DUB5:35 amDublin
16h 35m
1 stop
ORD4:10 pmChicago O'Hare Intl
Icelandair
Jun 2
ORD10:15 pmChicago O'Hare Intl
30h 50m
1 stop
DUB11:05 amDublin
Jun 25
DUB12:15 pmDublin
12h 00m
1 stop
ORD6:15 pmChicago O'Hare Intl
American Airlines
May 30
ORD11:00 pmChicago O'Hare Intl
12h 15m
1 stop
DUB5:15 pmDublin
Jun 7
DUB9:30 amDublin
8h 02m
ORD11:32 amChicago O'Hare Intl
Aer Lingus
Jun 2
ORD8:55 pmChicago O'Hare Intl
7h 30m
DUB10:25 amDublin
Jun 11
DUB4:40 pmDublin
8h 25m
ORD7:05 pmChicago O'Hare Intl

KLM flights from Chicago to Dublin

Our best KLM deals on Chicago to Dublin flight tickets
KLM
Sep 4
MDW2:05 pmChicago Midway
12h 40m
1 stop
DUB8:45 amDublin
Sep 11
DUB11:00 amDublin
12h 59m
1 stop
MDW5:59 pmChicago Midway
KLM
Oct 23
MDW3:45 pmChicago Midway
11h 00m
1 stop
DUB8:45 amDublin
Nov 4
DUB12:20 pmDublin
15h 24m
1 stop
MDW9:44 pmChicago Midway
KLM
Jul 18
ORD3:45 pmChicago O'Hare Intl
11h 00m
1 stop
DUB8:45 amDublin
Sep 19
DUB5:55 amDublin
14h 20m
1 stop
ORD2:15 pmChicago O'Hare Intl

Air France flights from Chicago to Dublin

Our best Air France deals on Chicago to Dublin flight tickets
Air France
Sep 14
MDW9:35 amChicago Midway
25h 20m
2 stops
DUB4:55 pmDublin
Sep 21
DUB6:05 amDublin
17h 11m
2 stops
MDW5:16 pmChicago Midway
Air France
Jul 18
MDW10:28 amChicago Midway
16h 17m
1 stop
DUB8:45 amDublin
Sep 11
DUB11:00 amDublin
16h 44m
1 stop
MDW9:44 pmChicago Midway
Air France
Jun 2
MDW2:15 pmChicago Midway
14h 30m
1 stop
DUB10:45 amDublin
Jun 10
DUB12:00 pmDublin
12h 36m
1 stop
MDW6:36 pmChicago Midway

How to get the cheapest flight ticket from Chicago to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February. The cheapest time of year to fly to Dublin from Chicago is February. Most expensive is June

What is the cheapest day to depart Chicago for Dublin?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from Chicago to Dublin?

In the afternoon. Chicago to Dublin flights are approximately 20% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to Dublin from Chicago?

Scandinavian Airlines. Aer Lingus, Air Canada, and British Airways are the most popular carriers operating from Chicago to Dublin

What is the cheapest Chicago to Dublin flight route?

Chicago O'Hare Intl - Dublin. Fly from Chicago O'Hare Intl to Dublin for the best Chicago - Dublin flight prices

How far in advance should you book Chicago to Dublin flights?

38 days before. The cheapest time to buy a flight from Chicago to Dublin is approximately 38 days to departure

How many flights depart from Chicago to Dublin on average per day?

As of May 2024, 4 flights take off from Chicago and land in Dublin each day. The most common flight departure time for this route is 8:00PM, with 75% of daily flights taking off in the evening.

How many flights depart from Chicago to Dublin on average per week?

As of May 2024, 28 flights take off from Chicago and land in Dublin each week. The most common flight departure day for this route is Sunday, with 14% of weekly flights taking off on this day.

What cabin class options are available on Chicago to Dublin flights?

There are 2 cabin classes available to choose from on Chicago to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Dublin flights?

You could potentially save up to 1% on your flight if you consider stops on a Chicago to Dublin flight.

Cheap Chicago to Dublin (CHI to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Dublin

Best Price Found

$236

Fastest flight time

7h 15m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Chicago in the past 72 hours is $236. The best round-trip flight deal from Chicago to Dublin found on momondo in the last 72 hours is $541.
The fastest flight from Chicago to Dublin takes 7h 15m
Direct flights go from Chicago to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Chicago to Dublin by plane?

    There are 3657.3 mi between Chicago and Dublin. A reasonable flight in good conditions will take 7h 15m.

  • When did momondo last update prices for flights from Chicago to Dublin Airport?

    Prices for flights from Chicago to Dublin Airport refresh daily.

  • How many operators does momondo search for flights from Chicago to Dublin Airport?

  • How old do you have to be to fly from Chicago to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Chicago to Dublin

Compare and see reviews for airlines that fly from Chicago to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $289Free CancellationRating
7.4
1,407 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $414Free CancellationRating
7.0
1,261 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $421Free CancellationRating
7.1
2,123 reviews
Search TAP AIR PORTUGAL flights
LufthansaPriceFrom $468Free CancellationRating
7.0
7,624 reviews
Search Lufthansa flights
Aer LingusPriceFrom $479Free CancellationRating
7.2
1,318 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $491Free CancellationRating
6.8
6,788 reviews
Search British Airways flights
United AirlinesPriceFrom $519Free CancellationRating
7.4
10,845 reviews
Search United Airlines flights
DeltaPriceFrom $525Free CancellationRating
8.0
10,561 reviews
Search Delta flights
Air CanadaPriceFrom $533Free CancellationRating
7.0
6,963 reviews
Search Air Canada flights
IberiaPriceFrom $553Free CancellationRating
7.1
2,734 reviews
Search Iberia flights
  • Aer Lingus Flights From Chicago to Dublin

    The lowest priced Aer Lingus flight from Chicago to Dublin from the last 72 hours was $479. Generally, Aer Lingus has 14 flights on this route every week with an average price of $785. Aer Lingus is rated 7.2/10 by our users.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Dublin?

It is quick and easy to find Chicago to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

Can I find flights from Chicago to Dublin with flexible booking policies on momondo?

All flight searches from Chicago to Dublin on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Dublin?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Chicago.

I’m not ready to book a flight from Chicago to Dublin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dublin, momondo offers a useful price alert feature which will track prices for flights to Dublin from Chicago and alert you when they change.


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