Dublin DUB to Chicago, IL CHI flight with Aer Lingus

Tue 16 Dec
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1,000+ travel companies
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Journey information

Overview: Dublin to Chicago, IL flight

IrelandIreland
USAUSA
Icon of flight

Flights from Dublin to Chicago, IL depart on average 46 times per day, taking around 8h 49m. Cheap flight tickets for this journey start at £234 if you book in advance.

There are 5 flights per day. The earliest flight runs at 05:00, the last at 23:35. The fastest flight covers the 5894 km distance in 8h 0m. May is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
5894 km
Average flight duration
8h 49m
Cheapest ticket price
£234
Flights per day
46
Direct flights
5
Fastest flight
8h 0m
Cheapest month to travel
May
First flight
05:00
Last flight
23:35
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

The cheapest and fastest flights from Dublin to Chicago, IL

Showing times and prices for 18 Dec

Cheapest price

£802

Average price

£1267

Fastest journey

8 h 30 m

Average duration

8 h 32 m

Flights per day

78

Distance

5894 km

Cheap tickets

The best way to find a cheap flight ticket from Dublin to Chicago, IL is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Dublin to Chicago, IL will cost around £1267 if you buy it on the day, but you can find cheap flight tickets today for only £802.

Fast flights

Of the 78 flights that leave Dublin for Chicago, IL every day 8 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct flights cover the 5894 km distance in an average of 8 h 32 m but if you time it right, some flights will get you there in just 8 h 30 m .

The slowest flights will take 8 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

Aer LingusEI101+UnitedUA254
13:1512h43
Dublin Airport
19:58O'Hare International Airport
£8021One-way
1 change
Aer LingusEI101+UnitedUA1965
13:1516h20
Dublin Airport
23:35O'Hare International Airport
£8021One-way
1 change
Aer LingusAA8032+British AirwaysAA7004
06:4013h10
Dublin Airport
13:50O'Hare International Airport
£8061One-way
1 change
Aer LingusAA8034+British AirwaysAA7004
07:3512h15
Dublin Airport
13:50O'Hare International Airport
£8061One-way
1 change
Aer LingusAA8081+Republic AirlinesAA4783
13:4011h49
Dublin Airport
19:29O'Hare International Airport
£8131One-way
1 change

Live departures

Dublin to Chicago, IL flight times

The table below shows live departures for Dublin to Chicago, IL flights for today, Wednesday 17 December. You can also manually refresh the results below to see updated flight journeys.

Last updated at 05:55
ProviderDepartsDurationArrivesChanges
Tickets
aer_lingusEI592+iberiaEI586506:15 Dublin Airport
14h40
20:55 O'Hare International Airport1 change
aer_lingusAA8032+british_airwaysAA700406:40 Dublin Airport
13h10
19:50 O'Hare International Airport1 change
aer_lingusAA8032+american_airlinesAA8706:40 Dublin Airport
14h45
21:25 O'Hare International Airport1 change
aer_lingusEI152+british_airwaysEI899506:40 Dublin Airport
13h10
19:50 O'Hare International Airport1 change
aer_lingusEI154+british_airwaysEI899507:35 Dublin Airport
12h15
19:50 O'Hare International Airport1 change
aer_lingusAA8034+american_airlinesAA8707:35 Dublin Airport
13h50
21:25 O'Hare International Airport1 change
aer_lingusAA8034+british_airwaysAA700407:35 Dublin Airport
12h15
19:50 O'Hare International Airport1 change
aer_lingusAA8076+american_airlinesAA8708:45 Dublin Airport
12h40
21:25 O'Hare International Airport1 change
british_airwaysAA7136+american_airlinesAA8708:50 Dublin Airport
12h35
21:25 O'Hare International Airport1 change
british_airwaysBA825+american_airlinesIB420908:50 Dublin Airport
12h35
21:25 O'Hare International Airport1 change
british_airwaysBA825+american_airlinesIB439608:50 Dublin Airport
14h10
23:00 O'Hare International Airport1 change
unitedUA8604 · UA829309:00 Dublin Airport
16h45
01:45 O'Hare International Airport1 change
unitedUA8604 · UA344409:00 Dublin Airport
33h05
18:05 O'Hare International Airport1 change
unitedUA8604 · UA828709:00 Dublin Airport
14h48
23:48 O'Hare International Airport1 change
unitedUA8604 · UA350009:00 Dublin Airport
13h52
22:52 O'Hare International Airport1 change
air_canadaLH6694+jazz_aviationAC890909:00 Dublin Airport
14h48
23:48 O'Hare International Airport1 change
unitedUA8604 · UA175909:00 Dublin Airport
31h05
16:05 O'Hare International Airport1 change
unitedUA8604 · UA585209:00 Dublin Airport
15h52
00:52 O'Hare International Airport1 change
unitedUA8604 · UA367209:00 Dublin Airport
29h03
14:03 O'Hare International Airport1 change
unitedUA8604 · UA853309:00 Dublin Airport
30h13
15:13 O'Hare International Airport1 change
unitedUA8604 · UA364009:00 Dublin Airport
19h05
04:05 O'Hare International Airport1 change
air_canadaLH6694 · AC50709:00 Dublin Airport
12h10
21:10 O'Hare International Airport1 change
unitedUA8604 · UA830709:00 Dublin Airport
12h10
21:10 O'Hare International Airport1 change
lufthansaLH977 · LH43209:10 Dublin Airport
16h55
02:05 O'Hare International Airport1 change
unitedUA22 · UA126109:30 Dublin Airport
13h40
23:10 O'Hare International Airport1 change
unitedUA22 · UA79809:30 Dublin Airport
14h44
00:14 O'Hare International Airport1 change
unitedUA22 · UA200909:30 Dublin Airport
12h34
22:04 O'Hare International Airport1 change
unitedUA22 · UA128509:30 Dublin Airport
11h10
20:40 O'Hare International Airport1 change
aer_lingusEI158+british_airwaysEI899710:00 Dublin Airport
14h45
00:45 O'Hare International Airport1 change
british_airwaysEI8329 · EI899710:20 Dublin Airport
14h25
00:45 O'Hare International Airport1 change
british_airwaysBA829+american_airlinesIB439610:20 Dublin Airport
12h40
23:00 O'Hare International Airport1 change
unitedUA98110:40 Dublin Airport
8h50
19:30 O'Hare International Airport0 changesdirect
unitedLH777010:40 Dublin Airport
8h50
19:30 O'Hare International Airport0 changesdirect
lh_city_airlinesLH4177+lufthansaLH43410:50 Dublin Airport
13h35
00:25 O'Hare International Airport1 change
jetblue_airwaysB66805 · B6210511:15 Dublin Airport
16h37
03:52 O'Hare International Airport1 change
aer_lingusAA8331+american_airlinesAA98611:15 Dublin Airport
14h08
01:23 O'Hare International Airport1 change
aer_lingusIB6015+american_airlinesIB427111:15 Dublin Airport
14h08
01:23 O'Hare International Airport1 change
icelandairFI417 · FI85311:30 Dublin Airport
11h50
23:20 O'Hare International Airport1 change
aer_lingusIB602111:30 Dublin Airport
8h30
20:00 O'Hare International Airport0 changesdirect
aer_lingusAA799311:30 Dublin Airport
8h30
20:00 O'Hare International Airport0 changesdirect
aer_lingusEI12311:30 Dublin Airport
8h30
20:00 O'Hare International Airport0 changesdirect
aer_lingusAA8029+republic_airlinesAA439211:40 Dublin Airport
12h46
00:26 O'Hare International Airport1 change
aer_lingusIB6031+american_airlinesAA439211:40 Dublin Airport
12h46
00:26 O'Hare International Airport1 change
aer_lingusIB6031+american_airlinesIB402311:40 Dublin Airport
14h05
01:45 O'Hare International Airport1 change
aer_lingusAA8029+american_airlinesAA250011:40 Dublin Airport
15h34
03:14 O'Hare International Airport1 change
aer_lingusIB6031+american_airlinesAA448811:40 Dublin Airport
13h59
01:39 O'Hare International Airport1 change
aer_lingusAA8029+republic_airlinesAA448811:40 Dublin Airport
13h59
01:39 O'Hare International Airport1 change
lufthansaLH979 · LH43211:45 Dublin Airport
14h20
02:05 O'Hare International Airport1 change
unitedUA229 · UA177512:05 Dublin Airport
27h33
15:38 O'Hare International Airport1 change
aer_lingusEI164+british_airwaysEI899712:05 Dublin Airport
12h40
00:45 O'Hare International Airport1 change
unitedUA229 · UA46612:05 Dublin Airport
25h42
13:47 O'Hare International Airport1 change
unitedUA229 · UA173812:05 Dublin Airport
17h38
05:43 O'Hare International Airport1 change
unitedUA229 · UA249712:05 Dublin Airport
12h26
00:31 O'Hare International Airport1 change
unitedUA229 · UA233112:05 Dublin Airport
32h15
20:20 O'Hare International Airport1 change
aer_lingusAA7991+american_airlinesAA193713:00 Dublin Airport
25h42
14:42 O'Hare International Airport1 change
aer_lingusAA7991+american_airlinesAA152413:00 Dublin Airport
13h26
02:26 O'Hare International Airport1 change
aer_lingusIB6041+american_airlinesIB449613:00 Dublin Airport
13h26
02:26 O'Hare International Airport1 change
british_airwaysEI8331 · EI899713:10 Dublin Airport
11h35
00:45 O'Hare International Airport1 change
british_airwaysBA831 · IB363613:10 Dublin Airport
11h35
00:45 O'Hare International Airport1 change
british_airwaysAA6765 · AA700613:10 Dublin Airport
11h35
00:45 O'Hare International Airport1 change
aer_lingusAA8335+american_airlinesAA193613:15 Dublin Airport
25h41
14:56 O'Hare International Airport1 change
unitedUA316 · UA25413:35 Dublin Airport
12h32
02:07 O'Hare International Airport1 change
unitedUA316 · UA216413:35 Dublin Airport
24h18
13:53 O'Hare International Airport1 change
unitedUA316 · UA196513:35 Dublin Airport
15h57
05:32 O'Hare International Airport1 change
unitedUA316 · UA54613:35 Dublin Airport
13h11
02:46 O'Hare International Airport1 change
aer_lingusAA8321+envoy_airAA352214:20 Dublin Airport
26h31
16:51 O'Hare International Airport1 change
aer_lingusAA8321+envoy_airAA358014:20 Dublin Airport
24h20
14:40 O'Hare International Airport1 change
aer_lingusAA8111+republic_airlinesAA460014:40 Dublin Airport
22h42
13:22 O'Hare International Airport1 change
aer_lingusAA8111+republic_airlinesAA473914:40 Dublin Airport
25h18
15:58 O'Hare International Airport1 change
aer_lingusEI12515:20 Dublin Airport
8h35
23:55 O'Hare International Airport0 changesdirect
aer_lingusIB602315:20 Dublin Airport
8h35
23:55 O'Hare International Airport0 changesdirect
aer_lingusAA799515:20 Dublin Airport
8h35
23:55 O'Hare International Airport0 changesdirect
aer_lingusAA8062+skywest_airlinesAA491516:00 Dublin Airport
20h15
12:15 O'Hare International Airport1 change
aer_lingusAA8062+skywest_airlinesAA622016:00 Dublin Airport
25h00
17:00 O'Hare International Airport1 change
jetblue_airwaysB66817 · B681116:45 Dublin Airport
32h01
00:46 O'Hare International Airport1 change
aer_lingusAA8333+american_airlinesAA281916:45 Dublin Airport
24h35
17:20 O'Hare International Airport1 change
aer_lingusAA7997+american_airlinesAA132816:45 Dublin Airport
22h02
14:47 O'Hare International Airport1 change
aer_lingusAA7997+envoy_airAA347716:45 Dublin Airport
25h20
18:05 O'Hare International Airport1 change
Thursday 18 December
lufthansaLH983+unitedLH915005:00 Dublin Airport
16h20
21:20 O'Hare International Airport1 change
lufthansaLH983 · LH43005:00 Dublin Airport
14h10
19:10 O'Hare International Airport1 change
lufthansaLH983 · LH43205:00 Dublin Airport
21h05
02:05 O'Hare International Airport1 change

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Dublin to Chicago, IL by flight

Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Thu
18 Dec
Fri
19 Dec
Sat
20 Dec
Sun
21 Dec
Mon
22 Dec
Tue
23 Dec
Wed
24 Dec

Airlines: Aer Lingus, American Airlines, United, Icelandair from Dublin to Chicago, ILFind the best flights between Dublin to Chicago, IL with Omio's travel partners Aer Lingus, American Airlines, United, Icelandair from £234. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines is one of the USA’s leading carriers, operating both domestic and international routes. For your next trip, you can choose from Economy, Premium Economy, and Business Class fares.
Luggage & cancellation policy
United frequency
19 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
8h 0m
Cheapest Price
£304
American Airlines frequency
11 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

Aer Lingus

About
Aer Lingus is Ireland's national airline, established in 1936. It operates over 100 routes, connecting Europe and North America from its main hub at Dublin Airport, as well as from Cork, Shannon, and Knock. A member of the International Airlines Group (IAG), Aer Lingus is recognized as a 4-star airline by Skytrax. The airline is known for its Irish hospitality and offers a range of services, including its AerClub loyalty program. Aer Lingus utilizes a modern fleet of Airbus aircraft, including the A321neoLR, for efficiency, comfort, and safety.
Luggage & cancellation policy
Average Duration
8h 0m
Cheapest Price
£437
Aer Lingus frequency
11 a day
Luggage included
1 small bag (25x33x20cm) and 1 cabin bag (55x40x24cm)
Additional luggage
23kg checked bag can be purchased
Cancellation Policy
Free cancellation within 24 hours of booking if flight is more than 7 days away. After that, fees apply based on fare type.
Pregnant on board
Up to end of 36th week (32nd week for multiple pregnancies). Medical certificate required if complications
Unaccompagned minor
Young flyer service available for ages 5-11. Must be booked at least 72 hours before departure
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Aer Lingus provides wheelchair assistance and special assistance for passengers with reduced mobility
Pets
Small dogs and cats allowed in cabin (6kg including carrier) and cargo hold (32kg including container)
Learn more about Aer Lingus

Icelandair

About
Icelandair is the flag carrier of Iceland, with roots tracing back to 1937. It operates as part of the Icelandair Group and is headquartered in Hafnarfjörður, Iceland. The airline's business strategy leverages Iceland's unique geographical position midway between North America and Europe, offering transatlantic flights with a convenient stopover option in Iceland. Icelandair serves destinations on both sides of the Atlantic from its main hub at Keflavík International Airport, and also operates domestic flights from Reykjavík Airport. The airline is known for promoting Iceland as a tourist destination and providing a comfortable flying experience with Icelandic hospitality.
Luggage & cancellation policy
Average Duration
15h 0m
Cheapest Price
£401
Icelandair frequency
3 a day
Luggage included
One carry-on bag (10kg) and one personal item included in Economy
Additional luggage
Extra bags can be purchased, prices vary by route
Cancellation Policy
24-hour cancellation policy for full refund, after that fees apply based on fare type
Pregnant on board
Up to week 36 of pregnancy. After week 28, medical certificate required
Unaccompagned minor
Available for children 5-17, must be booked at least 48 hours in advance. Service fee applies
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Wheelchair assistance available, must be requested at least 48 hours before departure
Pets
Small pets in cabin, larger ones in hold. Must be booked in advance
Learn more about Icelandair

FAQs: Dublin to Chicago, IL flights

Find answers to the most common questions about traveling from Dublin to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Dublin to Chicago, IL can start from as little as £337 when you book in advance. The average flight ticket price for Dublin to Chicago, IL is £616; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Dublin to Chicago, IL flight travel time is 8 h   for the 3654 mile long trip, but the duration can vary if you travel on weekends and holidays.
The earliest flight from Dublin to Chicago, IL leaves at 05: 00. Plan your trip with the Journey Planner   from Omio.
The latest flight from Dublin to Chicago, IL leaves at 23: 35.
There are 47 flights a day from Dublin to Chicago, IL which require at least one change with Aer Lingus, American Airlines or Air Canada. Schedules can vary on holidays or weekends with fewer flights.
For the best Dublin to Chicago, IL flight to purchase, you can travel safely and comfortably with Aer Lingus, American Airlines or Air Canada. However, it's always good to check all possible airlines with services between Dublin and Chicago, IL to compare what amenities they may offer.
The cheapest month for a flight from Dublin to Chicago, IL is October.
Yes, you can take a flight from Dublin to Chicago, IL.

popular airports

Important Stations and Airports in Dublin and Chicago, IL

Dublin
Chicago
The major airport for departures in Dublin is Dublin Airport. Find all the information you need to know about services, amenities and connections at Dublin Airport for your trip from Dublin to Chicago.
Dublin Airport (DUB)WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
information
address
Address
Dublin Airport, Collinstown, Dublin, Ireland
ticketOfficeHours
Distance to city center
3 km
carConnection
Car connection
M1, Exit 2
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops in both terminals, includes WHSmith and The Loop.
Parking
Parking
  • Short-term and long-term parking available, short-term from 3€ per hour.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Ramps, assistance.
WC
WC
  • Available throughout the airport.
Shower
Shower
  • Yes
Lounge
Lounge
  • Several lounges including the DAA Executive Lounge.
Lost and Found Office
Lost and Found Office
  • Located in both terminals.
Public transport options for Dublin Airport
  • Bus: 16, 41, 102, 747
  • Train: NA
  • Metro: NA

More options for your journey from Dublin to Chicago, IL

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