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Flights Dublin — Chicago

Dublin
DUB
Chicago
CHI

Cheap flights Dublin — Chicago

Below you can see the best deals on flights Dublin — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 August, from AED 1,362.

Top 10 cheap flights Dublin — Chicago

Direct flights Dublin — Chicago

Direct flight options for Dublin — Chicago with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Iberia — travel time is 6 h.

Top 10 direct flights Dublin — Chicago

About the Dublin — Chicago flight

On this page, you can find and purchase flights from Dublin to Chicago. The distance between the cities is 5,906 km, and there are approximately 24 flights operated weekly on this route. To plan your logistics, check out how to get to Dublin Airport and how to get from Chicago Airport to your desired destination.

Flights are operated by airlines such as United Airlines, Aer Lingus, and American Airlines. Ticket prices are subject to seasonal fluctuations, so we recommend using the low-price calendar and the price trend chart provided on this page to find the best deal.

Return route:return route: flights Chicago → Dublin

Flight schedule Dublin — Chicago

The table shows direct flights Dublin → Chicago on the selected date. The flight takes approximately 8 h. Regular flights are operated by Aer Lingus, American Airlines, United Airlines and British Airways. Departures from Dublin Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Dublin — Chicago

Below is a calendar of the lowest flight ticket prices for Dublin — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,247 in b, and the most expensive are around AED 1,832 in e. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Dublin → Chicago, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 1,906lowMayAED 2,407highSepAED 2,307medium
FebAED 1,855lowJunAED 2,758highOctAED 2,006low
MarAED 2,056mediumJulAED 2,909highNovAED 1,956low
AprAED 2,206mediumAugAED 2,708highDecAED 2,357medium

Some values are estimated based on seasonality.

When to fly

The warmest time in Chicago is July, with an average temperature of 26.5°C, while January is the coldest month. If you want to avoid precipitation, keep in mind that rainfall peaks in May, with up to 126.06 mm of moisture.

For those seeking the most budget-friendly travel conditions, November is the cheapest month, with prices starting AED 1,247. Maximum ticket costs are typically observed in October, when fares start AED 1,832.

August offers an ideal compromise for a trip: the weather remains comfortable, and ticket prices start AED 1,361. We recommend avoiding rainy October to ensure that weather conditions don't interfere with your plans.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Dublin — Chicago ticket

  • Direct flights between the cities are provided by Aer Lingus and United Airlines, allowing you to minimize travel time compared to connecting options.
  • The most favorable fares are usually available for departures in November, when prices start AED 1,247.
  • For transatlantic flights, we recommend booking 2–3 months in advance, as the number of budget seats on American Airlines or British Airways decreases sharply closer to the departure date.
  • Be sure to check baggage allowances, as rules on long-haul routes can vary significantly between traditional carriers and their partners.
  • Use the low-price calendar and the price trend chart on this page to find the cheapest departure days within your chosen month.

Airlines

There are 11 airlines operating on the route from Dublin to Chicago, with Aer Lingus, United Airlines, and American Airlines leading in flight frequency. Approximately 24 flights are operated weekly, including both direct services and connecting options. A detailed schedule, departure days, and carrier information are available in the interactive list below.

  • Aer Lingus
    Aer LingusEI
    10x/week
    WebsiteFleet: 5710.7M pax/year
    • Direct flight DUB → ORD10x/week
      Duration
      8h 22m
      Days
      un,MonS
    40.8%Open →
  • American Airlines
    American AirlinesAA
    5x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight DUB → ORD5x/week
      Duration
      7h 52m
      Days
      un,MonS
    22.5%Open →
  • United Airlines
    United AirlinesUA
    5x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight DUB → ORD5x/week
      Duration
      8h 5m
      Days
      un,MonS
    19.7%Open →
  • British Airways
    British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    4.2%Open →
  • Iberia
    IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    4.2%Open →
  • Air Canada
    Air CanadaAC
    1x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    1.4%Open →
  • Alaska Airlines
    Alaska AirlinesAS
    1x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    1.4%Open →
  • Lufthansa
    LufthansaLH
    1x/week
    WebsiteFleet: 38764.5M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    1.4%Open →
  • Austrian
    AustrianOS
    1x/week
    WebsiteFleet: 6814.6M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    1.4%Open →
  • Brussels Airlines
    Brussels AirlinesSN
    1x/week
    WebsiteFleet: 468.3M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    1.4%Open →
  • Finnair
    FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight DUB → ORD1x/week
      Duration
      6h
      Days
      un,MonS
    1.4%Open →

Cities and airports on the Dublin — Chicago route

Flights Dublin — Chicago depart from Dublin Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Dublin

DUB
Ireland
About the cityHow to get thereWeatherAll about the country Ireland
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Dublin — Chicago flight

How long is the flight from Dublin to Chicago?

The distance between the cities is approximately 5,906 km. A direct flight usually takes between 7.5 and 8 hours, depending on weather conditions and the chosen airline.

Which airlines operate flights on this route?

Regular flights are operated by Aer Lingus, United Airlines, American Airlines, Lufthansa, British Airways, and other major international carriers.

Are there direct flights from Dublin to Chicago?

Yes, there are direct flights on this route, making it a convenient option for passengers looking to save time. The main operators of direct flights are Aer Lingus and United Airlines.

How much does the cheapest ticket cost?

Ticket prices change constantly depending on demand and seasonality. You can always check the current minimums and best deals for specific dates in the low-price calendar on this page.

Which airport does the flight arrive at in Chicago?

Most international flights from Europe arrive at O'Hare International Airport (ORD), the city's main hub; however, we recommend confirming the details on your specific ticket.

Where else you can fly from Dublin

London
London∙15 July
AED 314
Edinburgh
Edinburgh∙15 July
AED 178
Amsterdam
Amsterdam∙20 July
AED 209
Manchester
Manchester∙18 July
AED 125
Paris
Paris∙9 July
AED 134
Birmingham
Birmingham∙3 July
AED 127
Glasgow
Glasgow∙10 July
AED 180
New York City
New York City∙27 June
AED 1,267
Frankfurt am Main
Frankfurt am Main∙13 July
AED 265
Madrid
Madrid∙5 July
AED 349
Toronto
Toronto∙14 July
AED 1,083
Washington, D.C.
Washington, D.C.∙2 July
AED 1,546
Boston
Boston∙1 July
AED 1,121
Istanbul
Istanbul∙8 July
AED 499

Where else you can fly to Chicago from

New York City
New York City∙14 July
AED 334
Toronto
Toronto∙3 July
AED 526
Washington, D.C.
Washington, D.C.∙3 July
AED 272
Detroit
Detroit∙14 July
AED 266
Minneapolis
Minneapolis∙15 July
AED 261
Atlanta
Atlanta∙30 June
AED 225
Los Angeles
Los Angeles∙4 July
AED 460
Boston
Boston∙7 July
AED 285
London
London∙14 July
AED 1,970