Cheap flights from London Heathrow Airport to Dublin from €41
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Dublin departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare return flights from London Heathrow Airport to Dublin
Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Dublin by changing tabs
Find the cheapest one-way flights from London Heathrow Airport to Dublin
If you're looking for one-way flights from London Heathrow Airport to Dublin, view some of our deals below provided by Aer Lingus, British Airways and Vueling
Search last-minute flights to Dublin from London Heathrow Airport
Find and compare return flight prices for your last-minute flight from London Heathrow Airport to Dublin
Best airlines flying from London Heathrow Airport to Dublin
Compare and see reviews for airlines that fly from London Heathrow Airport to Dublin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €62 | Free Cancellation | Rating 6.8 6,868 reviews | |||
| PriceFrom €102 | Free Cancellation | Rating 7.2 1,339 reviews |
Aer Lingus Flights From London Heathrow Airport to Dublin
The lowest priced Aer Lingus flight from London Heathrow Airport to Dublin from the last 72 hours was €109. Generally, Aer Lingus has 93 flights on this route every week with an average price of €244. Aer Lingus is rated 7.2/10 by our users.
British Airways Flights From London Heathrow Airport to Dublin
British Airways is also a popular choice for this route. British Airways flight deals for London Heathrow Airport to Dublin start from as low as €66 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around €119. British Airways operates 77 flights to Dublin from London Heathrow Airport in an average week. Users have rated it 6.8/10 across 6,868 reviews.
British Airways flights from London Heathrow Airport to Dublin
Our best British Airways deals on London Heathrow Airport to Dublin flight tickets
Aer Lingus flights from London Heathrow Airport to Dublin
Our best Aer Lingus deals on London Heathrow Airport to Dublin flight tickets
How to get the cheapest flight ticket from London Heathrow Airport to Dublin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from London Heathrow Airport to Dublin?
January. The cheapest time of year to fly to Dublin from London Heathrow Airport is January. The most expensive is May.
What is the cheapest day to depart London Heathrow Airport for Dublin?
Saturday. The cheapest day of the week is usually Saturday. The most expensive is usually Thursday.
When is the cheapest time to fly from London Heathrow Airport to Dublin?
At midday. London Heathrow Airport to Dublin flights are approximately 46% more expensive in the afternoon than at midday
What is the cheapest airline that flies to Dublin from London Heathrow Airport?
British Airways. Aer Lingus and British Airways are the most popular carriers operating from London Heathrow Airport to Dublin
How far in advance should you book London Heathrow Airport to Dublin flights?
60 days before. The cheapest time to buy a flight from London Heathrow Airport to Dublin is approximately 60 days to departure
How many flights depart from London Heathrow Airport to Dublin on average per day?
As of May 2024, 45 flights take off from London Heathrow Airport and land in Dublin each day. The most common flight departure time for this route is 05:00, with 40% of daily flights taking off at midday.
How many flights depart from London Heathrow Airport to Dublin on average per week?
As of May 2024, there are 319 flights per week flying from London Heathrow Airport to Dublin. The most common day of the week flights depart is Monday, with 21% of flights taking off on this day.
Can stopping save me money on London Heathrow Airport to Dublin flights?
No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Dublin.
Cheap London Heathrow Airport to Dublin (LHR to DUB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Dublin
Best price found | €41 |
|---|---|
Fastest flight time | 1h 10m |
Direct flights | Every day |
Airports in Dublin | 1 airport |
How far is London Heathrow to Dublin by plane?
London Heathrow and Dublin are 445.0 km apart from one another. 1h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Dublin Airport?
Prices for flights from London Heathrow Airport to Dublin Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Dublin Airport?
There are 2 operators available for flights from London Heathrow Airport to Dublin Airport as of May 2024.
How old do you have to be to fly from London Heathrow Airport to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from London to Dublin?
Finding the right flight to Dublin from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.
Can I find flights from London to Dublin with flexible booking policies on momondo?
Yes. All flights to Dublin from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Dublin?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Dublin.
I’m not ready to book a flight from London to Dublin right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Dublin from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.