Flights from London Heathrow Airport to County Dublin

Flight deals from London Heathrow Airport to County Dublin

Looking for cheap tickets from London Heathrow Airport to County Dublin, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from London Heathrow Airport to County Dublin

Arm yourself with these facts on the fly.
Cheapest flight found$100, Dublin
Cheapest month to flyDecember
Average flight time1 hr, 25 mins
Average flights per week534
Most popular airlineBritish Airways

Frequently asked questions

Yes - direct flights currently operate from London Heathrow Airport to Dublin Airport in County Dublin.
London Luton Airport offers direct flights to County Dublin.
We looked at all of the upcoming return flights from London Heathrow Airport to County Dublin we could find over the next 12 months. It looks like $100 is the best price. This is good, compared to the average County Dublin ticket price of $188.
The cheapest month to fly from London Heathrow Airport to County Dublin is currently December.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London Heathrow Airport to County Dublin on Wednesday, 11 December 2024.
If you're flying from London Heathrow, the cheapest city in County Dublin to fly into is Dublin. The cheapest airport serving Dublin at the moment is Dublin.
The average flight time between London Heathrow Airport and County Dublin is 1 hour and 25 minutes.
Most popular flights