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Flights from Dublin Airport (DUB) to Chicago, IL (CHI-All Airports)
Flights to Illinois
United States of America
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Popular airlines from Dublin Airport (DUB) to Chicago

Iberia
KLM
Lufthansa
Swiss International Air Lines
Brussels Airlines
Air Canada
Aer Lingus

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Cheap Flights from Dublin to Chicago (DUB-CHI)

Prices were available within the past 7 days and start at CA $446 for one-way flights and CA $743 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Mon, Dec 21 - Tue, Dec 29

DUB

Dublin

ORD

Chicago

CA $743

Roundtrip

Found 5 days ago

Select Aer Lingus flight, departing Mon, Dec 21 from Dublin to Chicago, returning Tue, Dec 29, priced at CA $743 Found 5 days ago

Mon, Dec 21 - Tue, Dec 29

DUB

Dublin

ORD

Chicago

CA $860

Roundtrip

Found 5 days ago

Select British Airways flight, departing Mon, Dec 21 from Dublin to Chicago, returning Tue, Dec 29, priced at CA $860 Found 5 days ago

Mon, Sept 21 - Tue, Sept 29

DUB

Dublin

ORD

Chicago

CA $889

Roundtrip

Found 1 day ago

Select Aer Lingus flight, departing Mon, Sept 21 from Dublin to Chicago, returning Tue, Sept 29, priced at CA $889 Found 1 day ago

Mon, Dec 21 - Tue, Dec 29

DUB

Dublin

ORD

Chicago

CA $926

Roundtrip

Found 5 days ago

Select British Airways flight, departing Mon, Dec 21 from Dublin to Chicago, returning Tue, Dec 29, priced at CA $926 Found 5 days ago

Mon, Dec 21 - Tue, Dec 29

DUB

Dublin

ORD

Chicago

CA $963

Roundtrip

Found 5 days ago

Select Aer Lingus flight, departing Mon, Dec 21 from Dublin to Chicago, returning Tue, Dec 29, priced at CA $963 Found 5 days ago

Mon, Dec 21 - Tue, Dec 29

DUB

Dublin

ORD

Chicago

CA $968

Roundtrip

Found 5 days ago

Select Aer Lingus flight, departing Mon, Dec 21 from Dublin to Chicago, returning Tue, Dec 29, priced at CA $968 Found 5 days ago

Mon, Dec 21 - Tue, Dec 29

DUB

Dublin

ORD

Chicago

CA $972

Roundtrip

Found 5 days ago

Select British Airways flight, departing Mon, Dec 21 from Dublin to Chicago, returning Tue, Dec 29, priced at CA $972 Found 5 days ago

Sat, Sept 12 - Sat, Sept 19

DUB

Dublin

ORD

Chicago

CA $1,022

Roundtrip

Found 3 days ago

Select JetBlue Airways flight, departing Sat, Sept 12 from Dublin to Chicago, returning Sat, Sept 19, priced at CA $1,022 Found 3 days ago

Mon, Sept 21 - Tue, Sept 29

DUB

Dublin

ORD

Chicago

CA $1,062

Roundtrip

Found 1 day ago

Select Lufthansa flight, departing Mon, Sept 21 from Dublin to Chicago, returning Tue, Sept 29, priced at CA $1,062 Found 1 day ago

Mon, Sept 21 - Tue, Sept 29

DUB

Dublin

ORD

Chicago

CA $1,073

Roundtrip

Found 1 day ago

Select Swiss International Air Lines flight, departing Mon, Sept 21 from Dublin to Chicago, returning Tue, Sept 29, priced at CA $1,073 Found 1 day ago

Find the cheapest month to fly from Dublin (DUB) to Chicago (CHI)

December is typically the cheapest month to fly

From CA $629 - CA $1,013 per traveller.

Travel information

Origin airport	Dublin Airport
Destination airport	Chicago O'Hare International Airport
Distance	5,896 km away
Airlines serving	Iberia, Lufthansa, Swiss International Air Lines, Brussels Airlines, Air Canada, Aer Lingus, Icelandair, KLM, Air France, Finnair, American Airlines, United, British Airways, JetBlue Airways, SAS, Delta, TAP Portugal, Turkish Airlines
Popular airline	Iberia
Roundtrip price	CA $743
Average flight time	8 hours 15 mins

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Flights from Calgary (YYC) to Chicago (CHI)
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Flights from Peoria (PIA) to Chicago (CHI)
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Flights from Burlington (BTV) to Chicago (CHI)
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Flights from Benton Harbor (BEH) to Chicago (CHI)
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Flights from Salt Lake City (SLC) to Chicago (CHI)
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Flights from Laval (LVA) to Chicago (CHI)
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Flights from Vancouver (YVR) to Chicago (ORD)
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Flights from Carlsbad (CNM) to Chicago (CHI)
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Flights from Dhaka (DAC) to Chicago (CHI)
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Flights from Tampa (TPA) to Chicago (CHI)
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Flights from Toronto (YYZ) to Chicago (CHI)
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Flights from Chennai (MAA) to Chicago (CHI)
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Flights from Calgary (YYC) to Chicago (ORD)
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Flights from Poughkeepsie (POU) to Chicago (CHI)
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Flights from St. Louis (STL) to Chicago (CHI)
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Flights from Rome (RME) to Chicago (CHI)
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Flights from Oshawa (YOO) to Chicago (CHI)
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Flights from Ottawa (YOW) to Chicago (CHI)
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Flights from Santo Domingo (SDQ) to Chicago (CHI)
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Flights from Detroit (DTW) to Chicago (CHI)
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Flights from Winnipeg (YWG) to Chicago (ORD)
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Flights from Brampton Island (BMP) to Chicago (CHI)
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Flights from Cambridge (CGE) to Chicago (CHI)
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Flights from Chicago (ORD) to Chicago (CHI)
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Flights from Whitehorse (YXY) to Chicago (CHI)
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Flights from Winnipeg (YWG) to Chicago (CHI)
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Flights from Flin Flon (YFO) to Chicago (CHI)
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Flights from Niagara Falls (IAG) to Chicago (CHI)
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Flights from Montreal (YMQ) to Chicago (CHI)
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Flights from Whitby (NCA) to Chicago (CHI)
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Flights from Fort Frances (YAG) to Chicago (CHI)
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CA $446 Cheap Flights from Dublin (DUB) to Chicago (CHI)

Popular airlines from Dublin Airport (DUB) to Chicago

Be in the know

Book smarter

Earn twice

Cheap Flights from Dublin to Chicago (DUB-CHI)

Find the cheapest month to fly from Dublin (DUB) to Chicago (CHI)

December is typically the cheapest month to flyDecember is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

December is typically the cheapest month to fly