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Cheap flights from Chicago O'Hare Intl Airport to Dublin from €219

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 O'Hare Intl Airport to Dublin departing on 13/1. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Dublin

Cheap return flights

These are some of the best return flight deals from Chicago O'Hare Intl Airport to Dublin that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Dublin.

Cheap last-minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Dublin? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Dublin, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Dublin

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Dublin.

All round-trip flight deals to Dublin

The cheapest plane tickets to Dublin found on KAYAK recently.
20:25 - 16:10ORD-DUB
13h 45m1 stop
04:25 - 15:30DUB-ORD
17h 05m1 stop
€342TAP AIR PORTUGAL
Find Deal
Sun, 8 Dec - Thu, 12 Dec
19:15 - 23:20ORD-DUB
22h 05m1 stop
04:25 - 15:30DUB-ORD
17h 05m1 stop
€350TAP AIR PORTUGAL
Find Deal
Wed, 4 Dec - Thu, 12 Dec
19:15 - 23:20ORD-DUB
22h 05m1 stop
04:25 - 15:30DUB-ORD
17h 05m1 stop
€365TAP AIR PORTUGAL
Find Deal
Wed, 4 Dec - Thu, 12 Dec
19:10 - 11:40ORD-DUB
34h 30m1 stop
12:30 - 15:50DUB-ORD
33h 20m1 stop
€390Scandinavian Airlines
Find Deal
Sun, 2 Feb - Wed, 26 Feb
19:15 - 11:50ORD-DUB
34h 35m1 stop
19:05 - 16:10DUB-ORD
27h 05m1 stop
€396Scandinavian Airlines
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Mon, 7 Apr - Wed, 16 Apr
15:55 - 05:15ORD-DUB
7h 20mdirect
15:20 - 18:55DUB-ORD
8h 35mdirect
€450Aer Lingus
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Sun, 2 Mar - Tue, 11 Mar
23:05 - 17:00ORD-DUB
12h 55m1 stop
06:40 - 14:05DUB-ORD
12h 25m1 stop
€471American Airlines
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Wed, 19 Mar - Fri, 28 Mar
21:00 - 10:20ORD-DUB
7h 20mdirect
15:20 - 17:55DUB-ORD
8h 35mdirect
€478Aer Lingus
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Sun, 16 Feb - Tue, 4 Mar
17:27 - 10:45ORD-DUB
11h 18m1 stop
17:20 - 14:20DUB-ORD
27h 00m1 stop
€485KLM
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Wed, 2 Apr - Mon, 7 Apr
22:05 - 15:40ORD-DUB
11h 35m1 stop
07:40 - 15:45DUB-ORD
13h 05m1 stop
€512American Airlines
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Thu, 6 Mar - Tue, 11 Mar
15:54 - 19:00ORD-DUB
45h 06m3 stops
€219
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Mon, 13 Jan
22:47 - 19:00ORD-DUB
38h 13m2 stops
€224
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Mon, 13 Jan
22:47 - 15:45ORD-DUB
34h 58m2 stops
€230
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Mon, 20 Jan
18:25 - 13:35ORD-DUB
13h 10m1 stop
€373American Airlines
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Tue, 31 Dec
22:00 - 17:00ORD-DUB
13h 00m1 stop
€412British Airways
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Fri, 13 Dec
19:40 - 13:35ORD-DUB
12h 55m1 stop
€413American Airlines
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Thu, 13 Mar
21:45 - 15:00ORD-DUB
11h 15m1 stop
€414British Airways
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Sat, 15 Feb
15:55 - 05:15ORD-DUB
7h 20mdirect
€451Aer Lingus
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Sun, 24 Nov
21:00 - 10:20ORD-DUB
7h 20mdirect
€463Aer Lingus
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Thu, 16 Jan
15:40 - 08:25ORD-DUB
10h 45m1 stop
€649KLM
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Tue, 17 Dec
19:15 - 23:20ORD-DUB
22h 05m1 stop
04:25 - 15:30DUB-ORD
17h 05m1 stop
€617TAP AIR PORTUGAL
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Wed, 20 Nov - Thu, 21 Nov
09:48 - 23:20ORD-DUB
31h 32m2 stops
16:55 - 15:30DUB-ORD
28h 35m1 stop
€641TAP AIR PORTUGAL
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Tue, 19 Nov - Tue, 26 Nov
19:40 - 09:00ORD-DUB
7h 20mdirect
11:30 - 14:00DUB-ORD
8h 30mdirect
€675Aer Lingus
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Tue, 19 Nov - Tue, 26 Nov
19:05 - 11:55ORD-DUB
34h 50m1 stop
08:30 - 20:05DUB-ORD
17h 35m1 stop
€730
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Wed, 20 Nov - Thu, 28 Nov
17:28 - 08:40ORD-DUB
9h 12m1 stop
08:40 - 18:45DUB-ORD
16h 05m1 stop
€735
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Tue, 19 Nov - Tue, 26 Nov
09:48 - 23:20ORD-DUB
31h 32m2 stops
04:25 - 15:30DUB-ORD
17h 05m1 stop
€740TAP AIR PORTUGAL
Find Deal
Wed, 20 Nov - Thu, 21 Nov
19:40 - 09:00ORD-DUB
7h 20mdirect
11:30 - 14:00DUB-ORD
8h 30mdirect
€855Aer Lingus
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Wed, 20 Nov - Thu, 28 Nov
22:05 - 15:20ORD-DUB
11h 15m1 stop
11:30 - 14:00DUB-ORD
8h 30mdirect
€920American Airlines
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Wed, 20 Nov - Thu, 28 Nov
17:42 - 15:05ORD-DUB
15h 23m2 stops
08:40 - 18:45DUB-ORD
16h 05m1 stop
€1,011British Airways
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Fri, 22 Nov - Mon, 25 Nov
15:00 - 08:15ORD-DUB
11h 15m1 stop
11:30 - 14:00DUB-ORD
8h 30mdirect
€1,063American Airlines
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Thu, 21 Nov - Thu, 28 Nov
15:55 - 05:15ORD-DUB
7h 20mdirect
11:30 - 15:00DUB-ORD
8h 30mdirect
€449Aer Lingus
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Sun, 2 Mar - Tue, 11 Mar
15:55 - 05:15ORD-DUB
7h 20mdirect
15:20 - 18:55DUB-ORD
8h 35mdirect
€450Aer Lingus
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Sun, 2 Mar - Tue, 11 Mar
20:55 - 10:20ORD-DUB
7h 25mdirect
16:40 - 19:05DUB-ORD
8h 25mdirect
€462Aer Lingus
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Wed, 2 Apr - Tue, 8 Apr
21:15 - 11:10ORD-DUB
7h 55mdirect
11:35 - 14:10DUB-ORD
8h 35mdirect
€463United Airlines
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Wed, 2 Apr - Tue, 8 Apr
21:15 - 11:10ORD-DUB
7h 55mdirect
11:35 - 14:10DUB-ORD
8h 35mdirect
€505United Airlines
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Wed, 2 Apr - Mon, 7 Apr
15:55 - 05:15ORD-DUB
7h 20mdirect
11:30 - 15:00DUB-ORD
8h 30mdirect
€649American Airlines
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Sun, 2 Mar - Tue, 11 Mar
21:15 - 11:10ORD-DUB
7h 55mdirect
11:35 - 14:10DUB-ORD
8h 35mdirect
€667
Find Deal
Wed, 2 Apr - Wed, 9 Apr
15:55 - 05:15ORD-DUB
7h 20mdirect
11:30 - 15:00DUB-ORD
8h 30mdirect
€691American Airlines
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Mon, 3 Mar - Mon, 10 Mar
15:55 - 05:15ORD-DUB
7h 20mdirect
15:20 - 17:55DUB-ORD
8h 35mdirect
€719British Airways
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Wed, 4 Dec - Fri, 13 Dec
19:40 - 09:00ORD-DUB
7h 20mdirect
15:20 - 17:55DUB-ORD
8h 35mdirect
€720British Airways
Find Deal
Wed, 4 Dec - Fri, 13 Dec

TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to Dublin

Our best TAP AIR PORTUGAL deals on Chicago O'Hare Intl Airport to Dublin flight tickets
TAP AIR PORTUGAL
8 Dec
ORD20:25Chicago O'Hare Intl
13h 45m
1 stop
DUB16:10Dublin
12 Dec
DUB04:25Dublin
17h 05m
1 stop
ORD15:30Chicago O'Hare Intl
TAP AIR PORTUGAL
4 Dec
ORD19:15Chicago O'Hare Intl
22h 05m
1 stop
DUB23:20Dublin
12 Dec
DUB04:25Dublin
17h 05m
1 stop
ORD15:30Chicago O'Hare Intl
TAP AIR PORTUGAL
4 Dec
ORD19:15Chicago O'Hare Intl
22h 05m
1 stop
DUB23:20Dublin
12 Dec
DUB04:25Dublin
17h 05m
1 stop
ORD15:30Chicago O'Hare Intl

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Dublin

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Dublin flight tickets
Scandinavian Airlines
2 Feb
ORD19:10Chicago O'Hare Intl
34h 30m
1 stop
DUB11:40Dublin
26 Feb
DUB12:30Dublin
33h 20m
1 stop
ORD15:50Chicago O'Hare Intl
Scandinavian Airlines
7 Apr
ORD19:15Chicago O'Hare Intl
34h 35m
1 stop
DUB11:50Dublin
16 Apr
DUB19:05Dublin
27h 05m
1 stop
ORD16:10Chicago O'Hare Intl
Scandinavian Airlines
2 Feb
ORD19:10Chicago O'Hare Intl
34h 30m
1 stop
DUB11:40Dublin
9 Mar
DUB10:10Dublin
35h 40m
1 stop
ORD16:50Chicago O'Hare Intl

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Dublin?

February. The cheapest time of year to fly to Dublin from Chicago O'Hare Intl Airport is February. The most expensive is June.

What is the cheapest day to depart Chicago O'Hare Intl Airport for Dublin?

Saturday. The cheapest day of the week is usually Saturday. The most expensive is usually Monday.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Dublin?

In the evening. Chicago O'Hare Intl Airport to Dublin flights are approximately 15% more expensive at midday than in the evening

What is the cheapest airline that flies to Dublin from Chicago O'Hare Intl Airport?

British Airways. British Airways, Aer Lingus, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl Airport to Dublin

How far in advance should you book Chicago O'Hare Intl Airport to Dublin flights?

41 days before. The cheapest time to buy a flight from Chicago O'Hare Intl Airport to Dublin is approximately 41 days to departure

How many flights depart from Chicago O'Hare Intl Airport to Dublin on average per day?

As of November 2024, there are 4 flights per week flying from Chicago O'Hare Intl Airport to Dublin. The most common time of day flights depart is 15:00, with 50% of flights taking off in the afternoon.

How many flights depart from Chicago O'Hare Intl Airport to Dublin on average per week?

The number of flights available between Chicago O'Hare Intl Airport and Dublin is 30 per week as of November 2024. The most frequent departure day is Tuesday, with 20% of weekly flights leaving on this day.

Can stopping save me money on Chicago O'Hare Intl Airport to Dublin flights?

You could potentially save up to 50% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Dublin flight.

How have Chicago O'Hare Intl Airport to Dublin flight prices changed over time?

As of November 2024, prices for Chicago O'Hare Intl Airport to Dublin flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago O'Hare Intl Airport to Dublin (ORD to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Dublin

Best price found

€219

Fastest flight time

7h 20m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Chicago O'Hare Intl Airport in the past 72 hours is €219. The best return flight deal from Chicago O'Hare Intl Airport to Dublin found on momondo in the last 72 hours is €342.
The fastest flight from Chicago O'Hare Intl Airport to Dublin takes 7h 20m
Direct flights go from Chicago O'Hare Intl Airport to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Chicago O'Hare Intl to Dublin by plane?

    There are 5895.0 km between Chicago O'Hare Intl and Dublin. A reasonable flight in good conditions will take 7h 20m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Dublin Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Dublin Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Dublin Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Dublin Airport.

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

    The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Dublin?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Dublin?


Best airlines flying from Chicago O'Hare Intl Airport to Dublin

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €566Free CancellationRating
7.1
1,086 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €667Free CancellationRating
6.6
6,836 reviews
Search British Airways flights
American AirlinesPriceFrom €719Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom €730Free CancellationRating
7.8
1,350 reviews
Search KLM flights
  • American Airlines Flights From Chicago O'Hare Intl Airport to Dublin

    American Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Dublin, operating 10 flights/week on average for this route. A good American Airlines flight deal for Chicago O'Hare Intl Airport to Dublin starts from €758 round-trip, up to an average price of €908. Our users have rated American Airlines at 7.2/10.

  • Aer Lingus Flights From Chicago O'Hare Intl Airport to Dublin

    Across 1,086 Aer Lingus reviews on momondo, the average score is 7.1/10. Aer Lingus flies from Chicago O'Hare Intl Airport to Dublin about 10 times each week, with ticket deals ranging from €596 to €776. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Chicago.

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

Yes. momondo enables you to select and highlight flights to Dublin from Chicago with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Dublin.

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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