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Amazing Aer Lingus ORD to DUB Flight Deals

The cheapest flights to Dublin found within the past 7 days were $592 round trip and $701 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about Aer Lingus Flights from ORD to DUB

What terminal is Aer Lingus at Chicago, IL (ORD-O'Hare Intl.)?

If you're flying with Aer Lingus from Chicago, IL (ORD-O'Hare Intl.), you'll generally be boarding from terminal 5. If you're jetting to Dublin (DUB) from here, you'll likely be pulling in at terminal 2.

Are there Aer Lingus non-stop flights from ORD to DUB?

Direct flights are on offer with Aer Lingus, which means you can travel from Chicago, IL (ORD-O'Hare Intl.) to Dublin (DUB) in the shortest possible time. Those glorious vacation experiences you're searching for are a single flight away.

How long is an Aer Lingus flight from ORD to DUB?

Enjoy an in-flight snooze and start your vacation feeling refreshed. You'll have enough time to do so when traveling with Aer Lingus between ORD and DUB, with the average flight lasting 8 hours and 27 minutes.

What type of aircraft does Aer Lingus fly from ORD to DUB?

You'll have the chance to experience all that the Airbus A330 has to offer when jetting between Chicago, IL (ORD-O'Hare Intl.) and Dublin (DUB) with Aer Lingus. Typically, this is the aircraft that operates on this leg.

How many direct and indirect flights does Aer Lingus fly from ORD to DUB?

You can decide between approximately 2 flights each day with Aer Lingus from Chicago, IL (ORD-O'Hare Intl.) to Dublin (DUB).

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 Dublin (DUB), please visit our Customer Service Portal.

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.

Carrier Flight Depart ORD Arrive DUB Wed
1/27
Thu
1/28
Fri
1/29
Sat
1/30
Sun
1/31
Mon
2/1
Tue
2/2
Stops
EI 122 04:50 pm 06:00 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

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*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.