Basic Economy offers carry-on only travel with late boarding and no seat assignment until check-in.
Main Cabin Extra provides early boarding and complimentary drinks, ideal for a quick, efficient journey.
Planning a trip from Dublin to Heathrow? 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.
Low season | March |
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High season | August |
Cheapest flight | $40 |
Direct departures
Dublin to London Heathrow
Monday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Tuesday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Wednesday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Thursday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Friday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Saturday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Sunday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Direct returns
London Heathrow to Dublin
Monday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Tuesday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Wednesday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Thursday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Friday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Saturday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
Sunday
Aer Lingus, Air Canada, American Airlines, +5 more
Aer Lingus, Air Canada, +6 more
4
5
At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags
At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags
i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price
Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.
Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.
I liked how they looked after couples by providing a row of 4 seats if available.
Food was very bad. Boarding was disorganized and messy. Crew was friendly
It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful
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.
More Indian vegetarian food options would have been better Availability of seat selection free of charge 72 hours before departure would be great
This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.
This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.
The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.
They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.
The payment system was not working so was unable to connect wifi the entire flight
The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?
Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach
everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.
I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.
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