BA offers 31-inch legroom on most planes, ensuring comfort on short-haul flights.
BA's Euro Traveller fares include a carry-on bag, avoiding surprise fees unlike budget carriers.
Planning a trip from Heathrow 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.
Low season | January |
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High season | October |
Cheapest flight | $65 |
Direct departures
London Heathrow to Dublin
Monday
Aer Lingus, British Airways
Aer Lingus, British Airways
Tuesday
Aer Lingus, British Airways
Aer Lingus, British Airways
Wednesday
Aer Lingus, British Airways
Aer Lingus, British Airways
Thursday
Aer Lingus, British Airways
Aer Lingus, British Airways
Friday
Aer Lingus, British Airways
Aer Lingus, British Airways
Saturday
Aer Lingus, British Airways
Aer Lingus, British Airways
Sunday
Aer Lingus, British Airways
Aer Lingus, British Airways
Direct returns
Dublin to London Heathrow
Monday
Aer Lingus, British Airways
Aer Lingus, British Airways
Tuesday
Aer Lingus, British Airways
Aer Lingus, British Airways
Wednesday
Aer Lingus, British Airways
Aer Lingus, British Airways
Thursday
Aer Lingus, British Airways
Aer Lingus, British Airways
Friday
Aer Lingus, British Airways
Aer Lingus, British Airways
Saturday
Aer Lingus, British Airways
Aer Lingus, British Airways
Sunday
Aer Lingus, British Airways
Aer Lingus, British Airways
Wonderful experience from start to finish. Extremely nice flight staff and much better food than other airlines I have used. Arrived right on time.
Wonderful experience from start to finish. Extremely nice flight staff and much better food than other airlines I have used. Arrived right on time.
Delays resulting in missed connecting flight. Attendant failed to arrange special assistance as promised to get us on connecting flight. Robyn was the particular attendant.
Very good except for the boarding process which was more hectic than it should have been
Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight
Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.
The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.
It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again
Coming from the EU to the USA, Aer Lingus is a very good choice. You clear U.S. border control while still at the departure airport, so when you land in the States, you don’t need to go through the entry process again — very efficient and fast. In terms of comfort, Aer Lingus is better than the usual EU carriers like KLM, Lufthansa, or Air France, and also better than United. There’s more legroom, and the crew is helpful and kind. The food is average but slightly better than most airlines. Overall, the crew is definitely better than on American Airlines, though not quite at the level of Virgin.
Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10
Seat is business could have been a lot cleaner, but space was nice and seat was comfortable
It was a good experience, especially travelling with a baby and their accessories
what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.
Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.
The flight was fine but no food available apart from snacks like Pringles and olives which was a problem for me as I hadn’t eaten anything that day. But the worst problem was BA left 24 suitcases in Heathrow as the flight was too full but didn’t tell anyone. So we waited for ages at Toulouse airport with no information and finally found out from the one member of staff in the baggage collection area who explained what had happened and apologised for no announcement being made but said that was their policy. Then BA contacted me today to say they have found my luggage and can deliver it to me on Tuesday - half way through my holiday!!!! So a friend has had to make a four hour round trip in his car to go and collect the luggage from the airport so we can get it today. A TOTAL SHAMBLES AND DISREGARD BY BA FOR THEIR PASSENGERS’ BEST INTERESTS.
Much much better than my previous times on British Airways the food was spot-on and the service was really genuine and attentive
Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.
First time on BA but will fly with them from now on! Everything about the flight was superb!!!
Horrible experience. They broke the handle of my checked in suitcase and then refused pay for damages
We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.
The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!
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