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Flights Fare Calendar Find minimum fare between Dublin and O'Hare Intl. Click this button to get previous days data Click this button to get next days data $573 $491 $409 $327 $246 $164 $82 $0 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M Price is $564 on British Airways Price is $573 on British Airways Price is $516 on TAP Portugal Price is $479 on Lufthansa Price is $381 on British Airways

Amazing DUB to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $357 round trip and $253 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for DUB to ORD

Carrier Flight Depart DUB Arrive ORD Sun
1/17
Mon
1/18
Tue
1/19
Wed
1/20
Thu
1/21
Fri
1/22
Sat
1/23
Stops
EI 123 12:35 pm 03:05 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
ET 574 04:45 am 06:55 am - Check fare Check fare Check fare - Check fare Check fare 0 stop(s)

FAQs about flights from Dublin Airport (DUB) to O'Hare Intl. Airport (ORD)

Are there direct flights from Dublin (DUB) to Chicago, IL (ORD-OHare Intl.)?

Aer Lingus and Ethiopian Airlines are a couple of the airlines that advertise direct flights from Dublin (DUB) to Chicago, IL (ORD-OHare Intl.). If you're eager to get to your destination as quickly as possible, be sure to check out their fares.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Chicago, IL (ORD-O'Hare Intl.), please visit our Customer Service Portal.

How long is the flight from Dublin (DUB) to Chicago, IL (ORD-O'Hare Intl.)?

The trip from Dublin (DUB) to Chicago, IL (ORD-O'Hare Intl.) takes on average about 9 hours and 16 minutes. You'll have more than enough time to rest on this lengthy flight, but remember to take essentials like a travel pillow if you really want to get comfortable.

What is the flight distance from Dublin (DUB) to Chicago, IL (ORD-O'Hare Intl.)?

From Dublin (DUB) to Chicago, IL (ORD-O'Hare Intl.), the flight distance is 3,977 mi. It's a lengthy journey, so make sure you pack all the basics. Earplugs and an eye mask are terrific items to begin with.

What airlines fly from Dublin (DUB) to Chicago, IL (ORD-O'Hare Intl.)?

There are several airlines that advertise direct flights from Dublin (DUB) to Chicago, IL (ORD-O'Hare Intl.). Aer Lingus (EI) is one of the most well-known, operating around 50 flights each month. You should also browse the deals on offer from American Airlines (AA). Another popular airline, it operates 51 flights monthly on the Dublin to Chicago route. Be sure to compare the two airlines to walk away with the best fare.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Dublin to O'Hare Intl. Flight FAQ

Traveling FromDublin
Traveling ToO'Hare Intl.
Shortest Flight Time8 hours 10 mins
Earliest Departure Time4:45AM GMT
Latest Departure Time12:35PM GMT
Lowest Flight Price$357

Route Info

Flight path for flights from Dublin Airport to O'Hare International Airport


Distance:
3,683.00 miles


Airlines & Aircraft Used on DUB to ORD Flight Routes


Airline Carrier
Aircraft
Aer Lingus
Airbus A320-100/200
Aer Lingus
Airbus A320-100/200
Aer Lingus
Airbus A321-100/200
Air Canada
Airbus A320-100/200
American Airlines
Canadair Regional Jet
British Airways
Boeing 737-400 pax
Lufthansa
Airbus A320-100/200
United Airlines
Canadair Regional Jet 700

Popular Flight Routes from Dublin (DUB)

Dublin to O'Hare Intl. Flight FAQ

Traveling FromDublin
Traveling ToO'Hare Intl.
Shortest Flight Time8 hours 10 mins
Earliest Departure Time4:45AM GMT
Latest Departure Time12:35PM GMT
Lowest Flight Price$357

Travelers at DUB love to visit these top cities. Roam to the top destinations from Dublin (DUB) today with the cheap prices from Travelocity!

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago(ORD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.