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ORD to DUB

Chicago to Dublin Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹48,656Air Portugal
Fastest7h 20mgate to gate
Options found191flights on this route
Find your flight ORD DUB

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
191 flight options

Fares are checked again before payment.

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Air Portugal
Air Portugal
TP-244
21:10
2026-10-30
CHICAGO (ORD)O Hare International
14H :00 M
1 Stop
LIS · 3h 00m Lisbon (LIS), Portugal
16:10
2026-10-31
Dublin (DUB)Dublin
Non Refundable 6 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1357
08:50
2026-10-30
CHICAGO (ORD)O Hare International
20H :30 M
1 Stop
IAD · 11h 28m Washington (IAD), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-344
09:00
2026-10-30
CHICAGO (ORD)O Hare International
20H :20 M
1 Stop
DCA · 11h 15m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5720
10:03
2026-10-30
CHICAGO (ORD)O Hare International
19H :17 M
1 Stop
DCA · 10h 06m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1486
10:32
2026-10-30
CHICAGO (ORD)O Hare International
18H :48 M
1 Stop
IAD · 9h 45m Washington (IAD), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2668
11:05
2026-10-30
CHICAGO (ORD)O Hare International
18H :15 M
1 Stop
DCA · 9h 08m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-752
12:29
2026-10-30
CHICAGO (ORD)O Hare International
16H :51 M
1 Stop
DCA · 7h 43m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1128
13:30
2026-10-30
CHICAGO (ORD)O Hare International
15H :50 M
1 Stop
IAD · 6h 47m Washington (IAD), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1314
14:00
2026-10-30
CHICAGO (ORD)O Hare International
15H :20 M
1 Stop
DCA · 6h 11m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5992
15:00
2026-10-30
CHICAGO (ORD)O Hare International
14H :20 M
1 Stop
DCA · 5h 05m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5618
16:00
2026-10-30
CHICAGO (ORD)O Hare International
13H :20 M
1 Stop
DCA · 4h 05m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1630
16:40
2026-10-30
CHICAGO (ORD)O Hare International
9H :50 M
1 Stop
EWR · 1h 01m New York (EWR), United States
07:30
2026-10-31
Dublin (DUB)Dublin
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-980
19:35
2026-10-30
CHICAGO (ORD)O Hare International
7H :35 M
Non Stop
08:10
2026-10-31
Dublin (DUB)Dublin
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2455
05:00
2026-10-30
CHICAGO (ORD)O Hare International
21H :30 M
1 Stop
EWR · 12h 58m New York (EWR), United States
07:30
2026-10-31
Dublin (DUB)Dublin
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1705
05:59
2026-10-30
CHICAGO (ORD)O Hare International
23H :21 M
1 Stop
DCA · 14h 25m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1077
06:59
2026-10-30
CHICAGO (ORD)O Hare International
22H :21 M
1 Stop
DCA · 13h 25m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4714
07:59
2026-10-30
CHICAGO (ORD)O Hare International
21H :21 M
1 Stop
DCA · 12h 12m Washington (DCA), United States
10:20
2026-10-31
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2368
20:40
2026-10-30
CHICAGO (ORD)O Hare International
29H :50 M
1 Stop
EWR · 21h 06m New York (EWR), United States
07:30
2026-11-01
Dublin (DUB)Dublin
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2368
20:40
2026-10-30
CHICAGO (ORD)O Hare International
32H :15 M
1 Stop
EWR · 23h 16m New York (EWR), United States
09:55
2026-11-01
Dublin (DUB)Dublin
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1779
21:41
2026-10-30
CHICAGO (ORD)O Hare International
31H :39 M
1 Stop
IAD · 22h 50m Washington (IAD), United States
10:20
2026-11-01
Dublin (DUB)Dublin
Non Refundable 8 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1209
21:48
2026-10-30
CHICAGO (ORD)O Hare International
28H :42 M
1 Stop
EWR · 20h 06m New York (EWR), United States
07:30
2026-11-01
Dublin (DUB)Dublin
Non Refundable 2 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1209
21:48
2026-10-30
CHICAGO (ORD)O Hare International
31H :07 M
1 Stop
EWR · 22h 16m New York (EWR), United States
09:55
2026-11-01
Dublin (DUB)Dublin
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in Dublin

Stay options near the arrival city for the same travel date.

Search hotels
Air Canada
Air Canada
AC-500
08:45
2026-10-30
CHICAGO (ORD)O Hare International
16H :25 M
1 Stop
YYZ · 8h 18m Toronto (YYZ), Canada
06:10
2026-10-31
Dublin (DUB)Dublin
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-8472
08:45
2026-10-30
CHICAGO (ORD)O Hare International
16H :25 M
1 Stop
YYZ · 8h 18m Toronto (YYZ), Canada
06:10
2026-10-31
Dublin (DUB)Dublin
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Air Canada
Air Canada
AC-502
10:15
2026-10-30
CHICAGO (ORD)O Hare International
14H :55 M
1 Stop
YYZ · 6h 53m Toronto (YYZ), Canada
06:10
2026-10-31
Dublin (DUB)Dublin
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-8027
10:15
2026-10-30
CHICAGO (ORD)O Hare International
14H :55 M
1 Stop
YYZ · 6h 53m Toronto (YYZ), Canada
06:10
2026-10-31
Dublin (DUB)Dublin
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Up to 120 of 191 options on this route. Open the full search to see them all with every filter.

No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Fri, 30 Oct 2026.

Lowest fare ₹48,656 Air Portugal 21:10
Earliest departure ₹53,117 United Airlines 05:00
Shortest duration ₹64,343 American Airlines 16:55
Night 00:00-05:59 ₹53,117 United Airlines at 05:00
Morning 06:00-11:59 ₹52,577 United Airlines at 08:50
Afternoon 12:00-17:59 ₹52,577 United Airlines at 12:29
Evening 18:00-23:59 ₹48,656 Air Portugal at 21:10

Departure & Arrival Airport Details

Chicago (ORD)

O Hare International

USA

Dublin (DUB)

Dublin

Ireland

Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Smart travel dates

Holidays and peak dates for Dublin

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

  • 26OctLá Saoire i mí Dheireadh FómhairMonday
  • 25DecLá NollagFriday
  • 26DecLá Fhéile StiofáinSaturday
  • 01JanLá CailleFriday
  • 01FebLá Fhéile BrídeMonday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Chicago to Dublin

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹52,7737h 20m6 flights
Connecting flight₹48,656Longer, includes a stop185 options

17 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Chicago to Dublin

Compare fares, stops, baggage and refundability across the airlines flying this route.

United Airlines Flights

from ₹52,57754 flights
Fares from
₹52,577
Non-stop
1 in these results
Departures
54 in the list above

American Airlines Flights

from ₹63,32545 flights
Fares from
₹63,325
Non-stop
2 in these results
Departures
45 in the list above

Air Canada Flights

from ₹53,34217 flights
Fares from
₹53,342
Non-stop
None in these results
Departures
17 in the list above

British Airways Flights

from ₹63,85517 flights
Fares from
₹63,855
Non-stop
None in these results
Departures
17 in the list above

Finnair Flights

from ₹57,39913 flights
Fares from
₹57,399
Non-stop
None in these results
Departures
13 in the list above

Route Overview & Flight Facts

Fastest flight duration7h 20m · American Airlines
First departure of the day05:00 · United Airlines
Last departure of the day23:35 · Lufthansa
Flight options found191
Direct / non-stop options6
Airport codesChicago–ORD, Dublin–DUB

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Fri, 30 Oct found 191 flight options, 6 of them non-stop. The first flight leaves around 05:00 and the last around 23:35. The fastest flight takes about 7h 20m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Evening from ₹48,656, Morning from ₹52,577, Afternoon from ₹52,577, Night from ₹53,117. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Chicago–Dublin results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Destination & City Travel Guide

About Chicago

Chicago’s downtown Loop puts Millennium Park, the Art Institute and the Riverwalk within a manageable area. The lakefront creates a second axis for walking, while neighbourhoods farther out need transit time of their own. Passengers landing at O’Hare may be changing flights or visiting relatives in the wider region, so check whether an overnight hotel is near the airport or downtown. The CTA Blue Line runs from the airport into the city and avoids the road congestion that can affect a taxi.

Read more about Chicago

Tips for travellers from India

The Loop is useful for the Art Institute, Millennium Park and central rail links, while a hotel near O’Hare serves an early flight or suburban appointment. These bases are a substantial distance apart. The CTA Blue Line reaches the airport from downtown, but passengers arriving at Terminal 5 first need the airport connection to the main rail-access area. The airport train and an intercity rail departure from Union Station are separate arrangements.

Air India uses Terminal 5. United domestic flights and international departures use Terminal 1, while many international arrivals are processed through Terminal 5, so an onward connection can involve a building change. In the city, pair the Art Institute with Millennium Park rather than crossing to a distant neighbourhood between them. The Riverwalk offers another central route, while the lakefront extends far beyond the downtown section. The Obama Presidential Center opened to the public in June 2026 in Jackson Park, creating a museum outing on the South Side rather than another stop beside the Loop. Plan that visit as its own district trip. A river architecture cruise also has a specific departure dock, which should be matched to the walking route. Choose between a museum-heavy day and a longer lakefront walk before booking several timed attractions.

Best time to visit Chicago

May to June or September to October, about 12–25°C, for river and lake walks.

Places to visit in Chicago

Millennium ParkArt Institute of ChicagoChicago RiverwalkNavy PierMuseum CampusDevon Avenue

How to reach Chicago

By Air: O’Hare International Airport (ORD) is about 27 km northwest of downtown Chicago; the CTA Blue Line takes about 45 minutes to the Loop. Taxis and booked cars also operate.

By Rail: Chicago Union Station serves intercity trains; the CTA Blue Line links O’Hare with downtown.

By Road: Airport taxis and app-based cars use expressways; intercity coaches use downtown stops.

What to do in Chicago

Walk from Millennium Park to the Art Institute.
Follow the Chicago Riverwalk.
Take an architecture cruise on the Chicago River.
Explore the lakefront around Museum Campus.

Chicago airport information

O’Hare International Airport (ORD). Air India operates from O’Hare Terminal 5. United uses Terminal 1 for domestic flights and international departures, while international arrivals without preclearance generally use Terminal 5.

Why Book Your Flight with FlyX?

Compare the available Chicago to Dublin options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Chicago to Dublin flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Chicago to Dublin dates shown on this page, the lowest fare is on a Friday at ₹48,656. This can change from week to week.

How far is Chicago from Dublin by air?

The flying distance depends on the routing the airline selects. The flight cards above show duration and stop details for each result.

Are there non-stop flights from ORD to DUB?

Yes. 6 non-stop flights are listed on this page for Chicago to Dublin. Use the Stops filter to see only those.

Which airlines fly Chicago to Dublin?

United Airlines, American Airlines, Air Canada, British Airways and 1 other are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Chicago to Dublin?

The quickest non-stop Chicago to Dublin flight on this page takes about 7h 20m. Non-stop flights here take between 7h 20m and 7h 35m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on Chicago to Dublin flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces and 23KG (23 KG X 1 pcs). Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest Chicago to Dublin flight fare?

The lowest Chicago to Dublin fare on this page is ₹48,656. Fares on the same dates run up to ₹839,405, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Chicago to Dublin flights depart?

On the dates shown here, the first departure is around 05:00 and the last around 23:35, local time at Chicago. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes ORD–DUB, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

What to Expect When Booking Your Flight

The ORD to DUB cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Chicago to Dublin airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹48,656 30/10/2026 Air Portugal 21:10
Cheapest Airfare Within 30 Days ₹47,683 07/11/2026 Air Portugal 21:10
Cheapest Airfare Within 90 Days ₹46,223 06/01/2027 Air Portugal 21:10

Book Chicago to Dublin Flight Tickets on FlyX

FlyX lists each Chicago to Dublin flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Chicago to Dublin Flight Schedule and Timing

The search for these dates returned 191 flight options, 6 of them non-stop. The first departure from Chicago is at 05:00 and the last is at 23:35. Flights leave from O Hare International and land at Dublin.

Flight Route Details & Analysis

Flight DetailsInformation
RouteChicago to Dublin
Flight Duration7h 20m - 40h 35m
Airport CodesChicago - ORD, Dublin - DUB
Total Flights Available191 flights6 direct185 with layovers
First Flight DepartureDeparts at 05:00
Last Flight DepartureDeparts at 23:35
Early Morning Flights (12 AM - 8 AM)18 flights0 direct18 with layovers
Morning Flights (8 AM - 12 PM)35 flights0 direct35 with layovers
Afternoon Flights (12 PM - 4 PM)50 flights0 direct50 with layovers
Evening Flights (4 PM - 8 PM)48 flights5 direct43 with layovers
Night Flights (8 PM - 12 AM)40 flights1 direct39 with layovers

Airport Information & Terminals

ORD: Chicago airport system. Chicago flights commonly use O'Hare or Midway. O'Hare is a huge hub with rail access; Midway can be easier for some city-side trips. Winter weather and traffic should be part of the booking decision.

DUB: Dublin airport. Airport access in Dublin depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.

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