Cheap flights from Dublin to Chicago O'Hare Intl Airport from $297
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Chicago O'Hare Intl Airport departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dublin to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Dublin to Chicago
All round-trip flight deals to Chicago
Scandinavian Airlines flights from Dublin to Chicago O'Hare Intl Airport
Our best Scandinavian Airlines deals on Dublin to Chicago O'Hare Intl Airport flight tickets
TAP AIR PORTUGAL flights from Dublin to Chicago O'Hare Intl Airport
Our best TAP AIR PORTUGAL deals on Dublin to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Dublin to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Dublin to Chicago O'Hare Intl Airport?
January. The cheapest time of year to fly to Chicago O'Hare Intl Airport from Dublin is January. Most expensive is July
What is the cheapest day to depart Dublin for Chicago O'Hare Intl Airport?
Friday. The cheapest day of the week is typically Friday. The most expensive is typically Sunday
When is the cheapest time to fly from Dublin to Chicago O'Hare Intl Airport?
In the afternoon. Dublin to Chicago O'Hare Intl Airport flights are approximately 9% more expensive in the morning than in the afternoon
How far in advance should you book Dublin to Chicago O'Hare Intl Airport flights?
24 days before. The cheapest time to buy a flight from Dublin to Chicago O'Hare Intl Airport is approximately 24 days to departure
What cabin class options are available on Dublin to Chicago O'Hare Intl Airport flights?
There are 2 cabin classes available to choose from on Dublin to Chicago O'Hare Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Dublin to Chicago O'Hare Intl Airport flights?
You could potentially save up to 28% on your flight if you consider stops on a Dublin to Chicago O'Hare Intl Airport flight.
How have Dublin to Chicago O'Hare Intl Airport flight prices changed over time?
As of November 2024, prices for Dublin to Chicago O'Hare Intl Airport flights are approximately 25% more expensive when compared to flights at the same time last year.
How many flights depart from Dublin to Chicago O'Hare Intl Airport on average per day?
As of November 2024, there are 6 flights per week flying from Dublin to Chicago O'Hare Intl Airport. The most common time of day flights depart is 11:00AM, with 50% of flights taking off at noon.
How many flights depart from Dublin to Chicago O'Hare Intl Airport on average per week?
42 flights are operational weekly from Dublin to Chicago O'Hare Intl Airport as of November 2024. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Dublin to Chicago O'Hare Intl Airport
Cheap Dublin to Chicago O'Hare Intl Airport (DUB to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Chicago O'Hare Intl Airport
How far is Dublin to Chicago O'Hare Intl by plane?
The straight-line distance from Dublin to Chicago O'Hare Intl is 3663.0 mi. Typically, this will take 8h 30m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to Chicago O'Hare Intl Airport?
Prices for flights from Dublin Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Chicago O'Hare Intl Airport?
The number of operators available for flights from Dublin Airport to Chicago O'Hare Intl Airport is 5 as of November 2024.
How old do you have to be to fly from Dublin Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Chicago O'Hare Intl Airport is Airbus A330-300, representing 26.33% of all bookings. The subsequent popular models are Boeing 757-200 at 17.71%, Airbus A330-200 at 16.49%, and Boeing 787-8 Dreamliner at 11.23%.
What is the most popular airline from Dublin to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Chicago O'Hare Intl Airport is Aer Lingus (71.99% of total bookings). The next most popular airlines are American Airlines (9.22%), United Airlines (8.87%), and Icelandair (5.32%).
Best airlines flying from Dublin to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Dublin to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $298 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $368 | Free Cancellation | Rating 6.6 6,837 reviews | |||
| PriceFrom $373 | Free Cancellation | Rating 7.2 555 reviews | |||
| PriceFrom $399 | Free Cancellation | Rating 7.1 1,089 reviews | |||
| PriceFrom $648 | Free Cancellation | Rating 7.4 9,171 reviews |
American Airlines Flights From Dublin to Chicago O'Hare Intl Airport
American Airlines flies from Dublin to Chicago O'Hare Intl Airport around 14 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Dublin to Chicago O'Hare Intl Airport in the last 72 hours was $298 (round-trip), much lower than the average airfare cost of $655 for American Airlines flights on this route.
Aer Lingus Flights From Dublin to Chicago O'Hare Intl Airport
The best Aer Lingus deal for Dublin to Chicago O'Hare Intl Airport flight tickets found on momondo in the last 72 hours was $399, round-trip. It should be noted that an average Aer Lingus flight deal for this route in this time was higher, at $540 round-trip. Aer Lingus operates 14 flights out of Dublin into Chicago O'Hare Intl Airport in an average week, so prices vary by time and availability. 1,089 Aer Lingus reviews by users on momondo have scored the airline at 7.1/10.
Why use momondo?
Why should I use momondo to find a flight deal from Dublin to Chicago?
It is quick and easy to find Dublin to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.
Can I find flights from Dublin to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Dublin with this policy.
How can momondo help me find flights from Dublin to Chicago?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Dublin.
I’m not ready to book a flight from Dublin to Chicago right now. Can momondo alert me if prices change?
Price alerts on flights to Chicago from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.