CHI - DUB

$236 Find Cheap Flights from Chicago to Dublin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Dublin departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Dublin.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from Chicago to Dublin

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Dublin

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Dublin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Scandinavian Airlines Logo
7:15 pm - 6:15 pmORD-DUB
17h 00m1 stop
Scandinavian Airlines Logo
12:30 pm - 4:45 pmDUB-ORD
34h 15m1 stop
$385Scandinavian Airlines
Find Deal
Tue, Oct 21 - Wed, Nov 5
Scandinavian Airlines Logo
7:15 pm - 6:15 pmORD-DUB
17h 00m1 stop
Scandinavian Airlines Logo
7:05 pm - 4:10 pmDUB-ORD
27h 05m1 stop
$389Scandinavian Airlines
Find Deal
Tue, Sep 30 - Wed, Oct 22
Aer Lingus Logo
9:15 pm - 10:40 amORD-DUB
7h 25mnonstop
Aer Lingus Logo
4:40 pm - 7:00 pmDUB-ORD
8h 20mnonstop
$452Aer Lingus
Find Deal
Wed, Aug 13 - Thu, Aug 21
American Airlines Logo
8:35 pm - 2:50 pmORD-DUB
12h 15m1 stop
American Airlines Logo
1:45 pm - 3:45 pmDUB-ORD
8h 00mnonstop
$480American Airlines
Find Deal
Tue, Aug 12 - Fri, Aug 22
American Airlines Logo
8:35 pm - 2:50 pmORD-DUB
12h 15m1 stop
American Airlines Logo
11:45 am - 7:08 pmDUB-ORD
13h 23m1 stop
$490American Airlines
Find Deal
Tue, Aug 12 - Fri, Aug 22
Aer Lingus Logo
3:45 pm - 5:10 amORD-DUB
7h 25mnonstop
Aer Lingus Logo
11:35 am - 2:00 pmDUB-ORD
8h 25mnonstop
$502Aer Lingus
Find Deal
Fri, Aug 15 - Fri, Aug 22
Icelandair Logo
7:25 pm - 11:05 amORD-DUB
9h 40m1 stop
Icelandair Logo
2:15 pm - 9:15 pmDUB-ORD
13h 00m1 stop
$515Icelandair
Find Deal
Sat, Aug 16 - Tue, Aug 26
Icelandair Logo
7:25 pm - 1:15 pmORD-DUB
11h 50m1 stop
Icelandair Logo
11:30 am - 6:20 pmDUB-ORD
11h 50m1 stop
$516Icelandair
Find Deal
Wed, Oct 22 - Sat, Nov 1
United Airlines Logo
9:31 pm - 7:10 amORD-DUB
27h 39m1 stop
United Airlines Logo
9:20 am - 8:01 amDUB-ORD
28h 41m1 stop
$543United Airlines
Find Deal
Sat, Aug 9 - Tue, Aug 19
United Airlines Logo
8:15 pm - 9:45 amORD-DUB
7h 30mnonstop
United Airlines Logo
9:50 am - 3:04 pmDUB-ORD
11h 14m1 stop
$557United Airlines
Find Deal
Tue, Aug 12 - Fri, Aug 22
Expert advice

Expert advice for your flight from Chicago to Dublin

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Aer Lingus

Aer Lingus Business Class offers 22” wide seats with 6’5” lay-flat beds for restful sleep.


Aer Lingus provides free Wi-Fi for Business Class passengers on long-haul flights.

United Airlines

United Polaris offers lie-flat seats and aisle access, perfect for long-haul comfort.


United Polaris Lounge offers a luxurious experience with seated meals and less crowding.

American Airlines

Main Cabin Extra offers early boarding and complimentary drinks, ideal for longer flights.


American Airlines' Flagship Lounges provide premium meals and shower suites for qualifying passengers.

Airports
ORD

For a quick commute to downtown Chicago, take the CTA Blue Line train from ORD, which runs 24 hours and avoids traffic delays.

Read more about ORDby Stefanie Waldek
DUB

Use the 24-hour bus service from DUB to reach Dublin city center. Double-decker buses offer great views, but avoid heavy luggage upstairs.

Read more about DUBby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DUB

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Useful Info

KAYAK's insights & trends for Chicago to Dublin flights

Get data-powered insights and trends into flights from Chicago to Dublin to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Dublin
Find cheap flights to Dublin

Planning a trip from Chicago to Dublin? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest Chicago to Dublin flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Chicago to Dublin.

Our data shows that the cheapest route for a return flight from Chicago to Dublin cost $585 and was between Chicago O'Hare Intl Airport (ORD) and Dublin (DUB). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $585.

What’s the cheapest day of the week to fly from Chicago to Dublin?

The average price of all round-trip flights from Chicago to Dublin clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago to Dublin, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Dublin, Friday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Chicago to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Dublin is February, where tickets cost $539 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $957 and $831 respectively.

Can I save money by flying with a layover from Chicago to Dublin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,250, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Chicago to Dublin?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Dublin, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$236
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Chicago O'Hare Airport to Dublin

When to book flights from Chicago to Dublin

Are your dates flexible? Find out the best times to travel from Chicago to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Dublin

  • Can I take a moment and rest as I wait for my flight at O’Hare Airport?

    You can take a moment and relax at Hilton O’Hare as you wait to catch your flight. If you plan to fly a day later, the hotel offers accommodation. The terminals feature an elegant Urban Garden designed as a waiting area for travelers. The airport has elevators in all terminals with braille and enhanced numbers for physically challenged passengers to access.

  • Are there changing rooms at O’Hare Airport?

    At Terminal 1, you can find a restroom and a shower room, among other facilities. The changing rooms are accessible via elevator, and they feature a changing table. There are wall-mounted toilets and a modern communication system. The doors to these amenities are automatic, making them safe for any user.

  • Does Dublin airport feature lounges?

    Terminals 1 and 2 feature several waiting rooms where you can read journals and newspapers as you enjoy complimentary refreshments and drinks. What more, the lounges have free Wi-Fi and computer access.

  • Can I get accommodation near Dublin Airport?

    You can access hotels as close as 0.5 miles from the airport. They include Clayton hotel, which offers 24/7 accommodation services. The hotels have comfortable beds, excellent food, and friendly staff. You can access the hotels using the airport shuttle buses that operate 24h a day. There are several classes of rooms depending on your requirements.

  • What is the cheapest flight from Chicago to Dublin?

    In the last 3 days, the lowest price for a flight from Chicago to Dublin was $236 for a one-way ticket and $385 for a round-trip.

  • Do I need a passport to fly between Chicago and Dublin?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Dublin.

  • Which airports will I be using when flying from Chicago to Dublin?

    When flying out of Chicago you will be using one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be landing at Dublin.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Dublin?

    All the following airlines offer inflight Wi-Fi service on the Chicago to Dublin flight route: American Airlines, Finnair, Aer Lingus, Iberia, British Airways, SWISS, United Airlines, and Lufthansa.

  • Which aircraft models fly most regularly from Chicago to Dublin?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Chicago to Dublin flight route.

  • Which airline alliances offer flights from Chicago to Dublin?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Dublin, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Dublin?

    There are nonstop flights from Chicago to Dublin on a daily basis.

  • Which is the best airline for flights from Chicago to Dublin, United Airlines or Air France?

    The two airlines most popular with KAYAK users for flights from Chicago to Dublin are United Airlines and Air France. With an average price for the route of $784 and an overall rating of 7.4, United Airlines is the most popular choice. Air France is also a great choice for the route, with an average price of $200 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Dublin

  • Looking for a cheap flight? 25% of our users found flights on this route for $509 or less one-way and $721 or less round-trip.
  • Travelers flying to Dublin can take express flights from Chicago, courtesy of British Airlines and United Airlines. Passengers can commute between the terminals and the parking garage using shuttle buses that O’Hare airport provides. The facility has four terminals that facilitate domestic and international connections.
  • When flying from Chicago, you can depart from O’Hare airport (ORD) or Midway Airport (MDW) for incredible flight services. Expect to land at Dublin airport (DUB) after several hours. Services at Chicago airports include free carry-on bag and luggage inspection. If you want to fly nonstop, you can use Aer Airlines.
  • Dublin Airport (DUB) is the chief option and is the busiest among the airports in Ireland. Travelers enjoy a reliable network of a variety of hauls, both medium and short. The airport is famous for clearing travelers onboard to the US at the border.
  • Accessing Dublin city using a bus or coach offers the most affordable alternative. The availability of these services 24h a day makes it convenient regardless of the time you land at Dublin airport. You can catch the buses in zone 15 at the Dublin Airport Bus Park. The bus fare varies depending on where you want to go.
  • It takes less than 15min for passengers to settle at the boarding gate, thanks to the exceptional services that Dublin Airport has to offer. Premium services at terminals 1 and 2 include drinks and food. Caffe Nero, at Terminal 2 arrivals, sells coffee, tea, and salads.
  • Dublin Airport boasts hosting Our Lady Queen of Heaven for the Catholics and an open room where all denominations can pray. People can access the prayer room at any time of the day since it offers a quiet and peaceful environment.

Prefer to fly direct from Chicago to Dublin?

Find which airlines fly direct from Chicago to Dublin Airport, which days they fly and book direct flights.

Direct departures

Chicago to Dublin

Monday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Tuesday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Wednesday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Thursday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Friday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Saturday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Sunday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

See more direct flights

Direct returns

Dublin to Chicago

Monday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Tuesday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Wednesday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Thursday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Friday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Saturday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

Sunday

Aer Lingus, United Airlines, American Airlines

Aer Lingus, United Airlines, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Dublin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8696 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Had a screaming child next to us. Not the airline’s fault but still annoying.

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Seats were alarming close to the row in front of you. I didn’t do the measurements online, which I’m sure they’re available, but it seemed much tighter than other planes, but the airplane itself was well maintained and looked fairly new. My only complaint on the staff was that we’re on an international flight. Normally they give you wine with dinner and the flight attendant decided to pull some strict restrictions and wouldn’t give more than one glass of wine per person, and you could not share with your spouse, which seemed ridiculous when we have four people on the plane with us and only one person ordered wine asked for a second one and she said oh absolutely not. It’s only one per person Which on a transcontinental usually is not the case. They’re very attentive on making sure everyone is as comfortable as possible.

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

The seats were way too crowded. Just because I do not have the luxury of a suite, does not mean that I want to fly from Austin to London scrunched between two people and the seat in front of me in my face. Ridiculous. I should have flown with Turkish Airlines...

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

Paid for “extra room” selected seat. Wasn’t a benefit. Also was in aisle and was bumped almost every time attendants walked down aisle. Should have saved the assigned seat money and let them select.

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

Flight from Madrid to Dakar had no onboard entertainment for a business class. Not even a single screen . That was disappointing. The WiFi only worked for the first 45 mins of the flight.

very good all round. staff, food, entertainment, punctuality all very good

The cabin crew were great very helpful and accommodating. We had a fellow passenger throw up next to us. The flight crew did an amazing job cleaning up and reseating us. We did question as to if he should have been let on the flight as his condition was likely self imposed.

online check-in was horrible and didn't work either way

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Keep in mind that for some maintenance error I could not check in online like I usually do. Personnel at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

Everything you need to know for your flight from Chicago to Dublin

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.