Flights from Dublin, Ireland to Chicago, United States

From
To
City
Depart
Return
Select sites to compare prices |
  • Select all
  • Deselect all

Find Flights

Search

Enter your destination to continue
Enter depart date to continue
Enter return date to continue
Select at least 3 sites to continue
Select your depart date
Select your return date
Location services timed out
Enable Location Services Required!
Location services not available at this time
Use current location
@{prefix}@{match}@{suffix}
CityAirportCity
Did you mean flights from Chicago to Dublin, Ireland?

Dublin, Ireland to Chicago Last modified: May 21, 2022 12:50 -04:00

We've scanned 48,876 round trip itineraries and found the cheapest flights to Chicago. Aer Lingus & Icelandair frequently offer the best deals to Chicago flights, or select your preferred carrier below to see the cheapest days to fly.

Aer Lingus
DUBCHI
Fri 29/07
nonstop
CHIDUB
Sun 14/08
nonstop
€283
Icelandair
DUBCHI
Tue 12/07
2 stops
CHIDUB
Fri 15/07
2 stops
€312
!!
DUBCHI
Fri 29/07
2 stops
CHIDUB
Sun 14/08
2 stops
€347
Iberia
DUBCHI
Fri 29/07
nonstop
CHIDUB
Sun 14/08
nonstop
€429
KLM
DUBCHI
Wed 01/06
2 stops
CHIDUB
Sat 04/06
2 stops
€594
Finnair
DUBCHI
Mon 11/07
nonstop
CHIDUB
Tue 19/07
nonstop
€841

How Much is a Flight from Dublin, Ireland to Chicago?

We have collected flight cost data from across the web for travel from Dublin, Ireland to Chicago, and have found the average flight price for this trip to be €465.

Where To Buy Cheap Flights from Dublin, Ireland to Chicago?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Dublin, Ireland to Chicago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Dublin, Ireland to Chicago?

The chart below shows up-to-date information regarding how far in advance to book your flight from Dublin, Ireland to Chicago.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days €753 €590
7-14 days €794 €594
14-21 days €727 €400
21-30 days €567 €1,145
30-60 days €379 €312
60-90 days €283 €347
90+ days €338 €572

Cheapest Day To Fly from Dublin, Ireland to Chicago

We've examined 97,752 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Dublin, Ireland to Chicago is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
€841€312€400€253€283€590€572

Compare Flight Prices from Dublin, Ireland to Chicago by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Dublin, Ireland to Chicago flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Dublin, Ireland Chicago Iberia 17/05/2022 24/05/2022 1 €583
June Dublin, Ireland Chicago Icelandair 08/06/2022 15/06/2022 2 €400
July Dublin, Ireland Chicago Aer Lingus 29/07/2022 14/08/2022 0 €283
July Dublin, Ireland Chicago Aer Lingus 13/07/2022 18/07/2022 0 €320
August Dublin, Ireland Chicago Icelandair 10/08/2022 13/08/2022 2 €313
October Dublin, Ireland Chicago Air Canada 29/10/2022 04/11/2022 3 €572
August Dublin, Ireland Chicago Tap Portugal 15/08/2022 21/08/2022 2 €534
September Dublin, Ireland Chicago Virgin Atlantic 13/09/2022 20/09/2022 2 €389

Cheap Last Minute Flights from Dublin, Ireland to Chicago

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Dublin, Ireland to Chicago. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
21 22 23 24 25 26 27
€368
28 29 30 31 1 2 3
€368
4 5 6 7 8 9 10
€868
11 12 13 14 15 16 17
€868 €361
18 19 20 21 22 23 24
€361
25 26 27 28 29 30 1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31 1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 1 2 3
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31 1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
31 1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 1 2 3 4
5 6 7 8 9 10 11
12 13 14 15 16 17 18
19 20 21 22 23 24 25
26 27 28 29 30 31 1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31 1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30 31 1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
1 2 3 4 5 6 7
€431
8 9 10 11 12 13 14
€431

Connecting Flights vs Direct Flights from Dublin, Ireland to Chicago

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Dublin, Ireland to Chicago is €467.

The average price for direct flights from Dublin, Ireland to Chicago is €531.

One Way Flights vs Round Trip Flights from Dublin, Ireland to Chicago

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Dublin, Ireland to Chicago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Dublin, Ireland to Chicago is €1,211.

The average price for round trip flights from Dublin, Ireland to Chicago is €459.

Dublin, Ireland to Chicago Flight Questions

Dublin, Ireland to Chicago Airports

These are the major commercial airports we're currently monitoring in Dublin, Ireland and Chicago. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Dublin, Ireland to Chicago