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Cheap flights from Chicago O'Hare Intl Airport to Dublin from €226

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 7/10. 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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Easily compare return flights from Chicago O'Hare Intl Airport to Dublin

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago O'Hare Intl Airport to Dublin by changing tabs
TAP AIR PORTUGAL
13 Oct
ORD18:00Chicago O'Hare Intl
18h 05m
1 stop
DUB18:05Dublin
19 Nov
DUB16:55Dublin
28h 35m
1 stop
ORD15:30Chicago O'Hare Intl
Scandinavian Airlines
23 Oct
ORD19:45Chicago O'Hare Intl
34h 05m
1 stop
DUB11:50Dublin
30 Oct
DUB12:05Dublin
36h 00m
2 stops
ORD19:05Chicago O'Hare Intl
Aer Lingus
3 Nov
ORD15:55Chicago O'Hare Intl
7h 20m
DUB05:15Dublin
12 Nov
DUB11:30Dublin
8h 30m
ORD14:00Chicago O'Hare Intl
United Airlines
3 Sep
ORD21:15Chicago O'Hare Intl
31h 05m
1 stop
DUB10:20Dublin
8 Sep
DUB10:15Dublin
29h 39m
1 stop
ORD09:54Chicago O'Hare Intl
British Airways
2 Sep
ORD21:15Chicago O'Hare Intl
11h 20m
1 stop
DUB14:35Dublin
10 Sep
DUB09:30Dublin
8h 15m
ORD11:45Chicago O'Hare Intl
Finnair
2 Sep
ORD22:20Chicago O'Hare Intl
7h 20m
DUB11:40Dublin
11 Sep
DUB09:30Dublin
8h 15m
ORD11:45Chicago O'Hare Intl

Find the cheapest one-way flights from Chicago O'Hare Intl Airport to Dublin

If you're looking for one-way flights from Chicago O'Hare Intl Airport to Dublin, view some of our deals below provided by Aer Lingus, Icelandair and TAP AIR PORTUGAL
Multiple Airlines
7 Oct
ORD17:19Chicago O'Hare Intl
23h 51m
2 stops
DUB23:10Dublin
Icelandair
16 Jul
ORD22:15Chicago O'Hare Intl
9h 35m
1 stop
DUB13:50Dublin
TAP AIR PORTUGAL
9 Oct
ORD18:00Chicago O'Hare Intl
18h 05m
1 stop
DUB18:05Dublin

Search last-minute flights to Dublin from Chicago O'Hare Intl Airport

Find and compare return flight prices for your last-minute flight from Chicago O'Hare Intl Airport to Dublin
Multiple Airlines
24 May
ORD15:00Chicago O'Hare Intl
23h 30m
2 stops
DUB20:30Dublin
26 May
DUB18:50Dublin
24h 20m
2 stops
ORD13:10Chicago O'Hare Intl
JetBlue
29 May
ORD08:40Chicago O'Hare Intl
17h 40m
1 stop
DUB08:20Dublin
5 Jun
DUB10:55Dublin
13h 25m
1 stop
ORD18:20Chicago O'Hare Intl
Icelandair
26 May
ORD19:25Chicago O'Hare Intl
12h 25m
1 stop
DUB13:50Dublin
6 Jun
DUB14:50Dublin
12h 25m
1 stop
ORD21:15Chicago O'Hare Intl
British Airways
21 May
ORD19:15Chicago O'Hare Intl
10h 50m
1 stop
DUB12:05Dublin
28 May
DUB11:45Dublin
11h 41m
1 stop
ORD17:26Chicago O'Hare Intl
American Airlines
20 May
ORD23:00Chicago O'Hare Intl
10h 45m
1 stop
DUB15:45Dublin
29 May
DUB06:30Dublin
12h 15m
1 stop
ORD12:45Chicago O'Hare Intl
TAP AIR PORTUGAL
29 May
ORD08:40Chicago O'Hare Intl
27h 25m
2 stops
DUB18:05Dublin
5 Jun
DUB10:45Dublin
35h 25m
1 stop
ORD16:10Chicago O'Hare Intl

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to Dublin flight tickets
United Airlines
3 Sep
ORD21:15Chicago O'Hare Intl
31h 05m
1 stop
DUB10:20Dublin
8 Sep
DUB10:15Dublin
29h 39m
1 stop
ORD09:54Chicago O'Hare Intl
United Airlines
2 Sep
ORD21:15Chicago O'Hare Intl
31h 05m
1 stop
DUB10:20Dublin
13 Sep
DUB09:50Dublin
30h 03m
1 stop
ORD09:53Chicago O'Hare Intl
United Airlines
23 Oct
ORD21:30Chicago O'Hare Intl
7h 40m
DUB11:10Dublin
30 Oct
DUB08:00Dublin
12h 55m
1 stop
ORD15:55Chicago O'Hare Intl

British Airways flights from Chicago O'Hare Intl Airport to Dublin

Our best British Airways deals on Chicago O'Hare Intl Airport to Dublin flight tickets
British Airways
2 Sep
ORD21:15Chicago O'Hare Intl
11h 20m
1 stop
DUB14:35Dublin
10 Sep
DUB09:30Dublin
8h 15m
ORD11:45Chicago O'Hare Intl
British Airways
9 Oct
ORD18:25Chicago O'Hare Intl
14h 15m
2 stops
DUB14:40Dublin
14 Oct
DUB09:30Dublin
8h 15m
ORD11:45Chicago O'Hare Intl
British Airways
5 Nov
ORD18:35Chicago O'Hare Intl
11h 35m
1 stop
DUB12:10Dublin
12 Nov
DUB07:10Dublin
12h 45m
1 stop
ORD13:55Chicago 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?

Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Friday.

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 18% more expensive in the afternoon than in the evening

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

Aer Lingus. Aer Lingus is the most popular carrier operating from Chicago O'Hare Intl Airport to Dublin

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

38 days before. The cheapest time to buy a flight from Chicago O'Hare Intl Airport to Dublin is approximately 38 days to departure

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

As of May 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 20:00, with 75% of flights taking off in the evening.

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 28 per week as of May 2024. The most frequent departure day is Monday, with 14% 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 5% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Dublin flight.

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

€226

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 €226. The best return flight deal from Chicago O'Hare Intl Airport to Dublin found on momondo in the last 72 hours is €375.
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.


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 €443Free CancellationRating
7.2
1,334 reviews
Search Aer Lingus flights
  • Aer Lingus Flights From Chicago O'Hare Intl Airport to Dublin

    Aer Lingus is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Dublin, operating 14 flights/week on average for this route. A good Aer Lingus flight deal for Chicago O'Hare Intl Airport to Dublin starts from €481 round-trip, up to an average price of €782. Our users have rated Aer Lingus at 7.2/10.


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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