Cheap Flight Tickets from Dublin (DUB) to Chicago (CHI)

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Flights from Dublin to Chicago Starting at AU$ 420

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Dublin to Chicago

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Dublin to Chicago

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet

From AU$ 420

Air Transat

From AU$ 457

PLAY Airline

From AU$ 463

Norwegian Air Shuttle ASA

From AU$ 576

Icelandair

From AU$ 584

Scandinavian Airlines

From AU$ 590

Jetblue Airways

From AU$ 623

Vueling Airlines

From AU$ 659

Transavia France

From AU$ 674

TAP Air Portugal

From AU$ 678

ANA airlines

Find more flights and airlines

Alternative Routes from Dublin to Chicago

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dublin to Chicago.

Cheapest
DUB
11:30
28h 37m
1 transfer
MDW
10:07
Dublin Airport - Midway International Airport
Tue, May 7WestJet
AU$ 420
DUB
11:30
13h 44m
1 transfer
ORD
19:14
Dublin Airport - O'Hare International Airport
Fri, May 10WestJet
AU$ 458
DUB
11:30
13h 44m
1 transfer
ORD
19:14
Dublin Airport - O'Hare International Airport
Fri, May 10WestJet
AU$ 458
Find More Flights

How do I find the cheapest flights?

When are flight from Dublin (DUB) to Chicago (CHI) the cheapest?
Airlines adjust prices for flights from Dublin to Chicago based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Dublin (DUB) to Chicago (CHI) cost?
According to Trip.com's data, the lowest price is around AU$ 1,431.
How long is the flights from Dublin (DUB) to Chicago (CHI)?
It takes about 8 hours 18 minutes to fly from Dublin (DUB) to Chicago (CHI).
What is the transportation method from the main airport to downtown in Chicago?
- The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
- The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
What are the most popular airlines that fly from Dublin (DUB) to Chicago (CHI)?
Airlines with flights from Dublin (DUB) to Chicago (CHI): American Airlines, Aer Lingus and British Airways.
What's the most popular airline for direct flights from Dublin (DUB) to Chicago (CHI)?
Aer Lingus operates 1 direct flights from Dublin (DUB) to Chicago (CHI).
How many airports in Chicago (CHI)?
There are 5 airport(s) in Chicago (CHI): Chicago Du Page County Airport, Midway International Airport, O'Hare International Airport, Chicago Palwaukee Airport and Chicago Rockford International Airport.

How to find a cheap flight from Dublin to Chicago

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Chicago. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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Flight Information from Dublin to Chicago

Cheapest direct flight price	AU$ 420
Cheapest return ticket price	AU$ 586
Off-season for travel	March
Peak season for travel	October
Flight distance	5,886.93km
Average flight time	8 hours 18 minutes
Popular airline	British Airways