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Aer Lingus flights from Chicago O'Hare Intl Airport to Dublin (ORD - DUB)

ORD — DUB
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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Cheapflights users flying from Chicago to Dublin on Aer Lingus typically fly into Dublin and depart from Chicago O'Hare Intl. Select your dates above for pricing.

Aer Lingus flights from O'Hare Intl to Dublin in 2024

Find detailed information about Aer Lingus flights from O'Hare Intl to Dublin. Explore the options provided by Aer Lingus to plan your journey from O'Hare Intl to Dublin. Data last updated May 1, 2024.

Popular in

June

Cheapest in

February

Average price (all airlines)

$736

One-way from

$467

Round-trip from

$591
Highest demand for flights from Chicago O'Hare Intl to Dublin; 22% potential price increase.
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Best time to find cheap flights from Chicago O'Hare Intl to Dublin; 4% potential price drop.
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Average price for all Chicago O'Hare Intl to Dublin flights (one-way and round-trip).
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Cheapest one-way Aer Lingus flight from Chicago O'Hare Intl to Dublin
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Cheapest round-trip Aer Lingus flight from Chicago O'Hare Intl to Dublin
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  • Can I get a flight from Chicago O'Hare Intl Airport to Dublin on Aer Lingus for under $800?

    Chicago O'Hare Intl Airport to Dublin flights on Aer Lingus are currently available under $800. 12 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

  • How do most travelers feel about Aer Lingus?

    The average rating from 1,428 Aer Lingus reviews by Cheapflights users is 7.4 (out of a maximum rating of 10). If you are considering flying ORD-DUB with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Dublin with Aer Lingus.

Cheapest Aer Lingus flights from O'Hare Intl to Dublin

Discover the cheapest flight options specifically offered by Aer Lingus for travel from O'Hare Intl to Dublin. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,913,887 searches. The data was last updated on May 1, 2024.
Sat 5/48:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Fri 5/1011:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/1$685
Pick Dates
Thu 5/23:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Thu 5/94:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/1$832
Pick Dates
Sat 5/48:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Sun 5/124:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 5/1$875
Pick Dates

Direct flights from O'Hare Intl to Dublin on Aer Lingus

Discover the cheapest flight options specifically offered by Aer Lingus for travel from O'Hare Intl to Dublin. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,913,887 searches. The data was last updated on May 1, 2024.
Mon 7/228:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Sun 9/1511:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 4/30$591
Pick Dates
Wed 9/43:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Mon 9/1611:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 4/30$595
Pick Dates
Sat 9/143:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Sat 9/214:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 4/30$596
Pick Dates

Last minute deals on Cheapflights

Explore last-minute flight deals on Aer Lingus for various destinations, including O'Hare Intl to Dublin. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated May 1, 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 2,913,887 searches.
Wed 5/83:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Mon 5/134:40 pmDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 4/30$992
Pick Dates
Thu 5/93:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Sun 5/1911:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 4/30$1,630
Pick Dates
Sat 5/113:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Thu 5/2311:35 amDUB - ORD
Nonstop8h 25mAer Lingus
Deal found 4/29$2,249
Pick Dates

One-way Aer Lingus flights to Dublin from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Dublin specifically provided by Aer Lingus. Find affordable one-way fares from Aer Lingus and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 2,913,887 searches. The data was last updated on May 1, 2024.
Mon 7/153:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Deal found 4/30$467
Pick Dates
Thu 9/198:55 pmORD - DUB
Nonstop7h 30mAer Lingus
Deal found 4/30$470
Pick Dates
Tue 8/133:45 pmORD - DUB
Nonstop7h 30mAer Lingus
Deal found 4/30$519
Pick Dates

Average price of Aer Lingus flights from O'Hare Intl to Dublin

Plan your Aer Lingus flight from O'Hare Intl to Dublin by taking into account the cheapest months to travel. The average price of a one-way Aer Lingus flight from O'Hare Intl to Dublin is currently $485 while a round-trip flight costs $594. Price data was last updated on April 28, 2024.

Currently, the most affordable month to book a Aer Lingus flight from Chicago O'Hare Intl Airport to Dublin in November, with an average price of $505. Conversely, traveling with Aer Lingus from Chicago O'Hare Intl Airport to Dublin in June will be the most expensive, with an average cost of $982. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

January

$526

February

$530

March

$571

April

$668

May

$694

June

$982

July

$982

August

$828

September

$709

October

$615

November

$505

December

$506

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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Fly from O'Hare Intl to Dublin on another airline
Consider alternative airlines that service the Dublin area. Flight routes are based on user searches made on Cheapflights and were last updated on May 1, 2024.

Scandinavian Airlines flights from Chicago O'Hare Intl to Dublin
American Airlines flights from Chicago O'Hare Intl to Dublin

See what others are saying about Aer Lingus

Read reviews and see what other travelers are saying about their experiences with Aer Lingus. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Aer Lingus for your next flight. Reviews last updated May 1, 2024.
Aer Lingus
7.2
Good
1,337 reviews
Check prices
Overview

Comfort

7.1

Boarding

7.3

Food

6.6

Entertainment

7.0

Crew

7.9
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