Cheap flights from Dublin to Chicago
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The best prices from Dublin to Chicago are usually found in March or November, booked 27 days in advance, depart on a Thursday or Wednesday and return on a Thursday
How to find the cheapest flight from
Dublin (DUB) to Chicago (CHI)
DUB - CHI
£311 - £462
1 - 29 °C
17 - 109 mm
High demand for flights, 20% potential price rise
Best time to find cheap flights, 16% potential price drop
From Dublin to Chicago
One-way flight from Dublin to Chicago
What is the cheapest day to fly return from Dublin to Chicago?
Users have found that flying from Dublin to Chicago on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
How far in advance should I book a flight from Dublin to Chicago?
Find a great deal and save up to 32% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Dublin to Chicago within the next two weeks, with the cheapest ticket starting at £400.
What is the cheapest month to fly from Dublin to Chicago?
October can be a great time to fly to Chicago from Dublin with a flight ticket averaging about £375. Cheapflights users have found deals in the month of October for as cheap as £262. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Dublin to Chicago (DUB - CHI)?
When flying from Dublin to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 28% versus a flight in the evening.
Cheap flights from Dublin to Chicago in November, December 2020
Dublin to Chicago 2021 flight deals
Direct flights to Chicago from Dublin
Last-minute flights from Dublin to Chicago
One-way flights to Chicago from Dublin
The cheapest one-way flights from Dublin to Chicago
Related info for your journey
Useful info, stats and facts about Dublin to Chicago flights.
Destination information for Chicago
Things to know before you go. Useful info for your trip from Dublin to Chicago
Airports servicing Chicago
Top 10 airlines from Dublin to Chicago
The chart below displays the airlines Cheapflights users travelling from Dublin to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Popular flight searches
Check out other popular destinations found by fellow travellers
Hourly flight availability from Dublin to Chicago
|Morning 6 AM to midday||84% of flight departures|
|Early morning Midnight to 6 AM||16% of flight departures|
|Afternoon Midday to 6 PM||0% of flight departures|
|Evening 6 PM to midnight||0% of flight departures|