Cheap flights from London Heathrow Airport to Dublin from £33
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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Aer Lingus flights from London Heathrow Airport to Dublin
Our best Aer Lingus deals on London Heathrow Airport to Dublin flight tickets
British Airways flights from London Heathrow Airport to Dublin
Our best British Airways deals on London Heathrow Airport to Dublin flight tickets
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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 July.
What is the cheapest day to depart London Heathrow Airport for Dublin?
Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.
When is the cheapest time to fly from London Heathrow Airport to Dublin?
In the morning. London Heathrow Airport to Dublin flights are approximately 8% more expensive at midday than in the morning
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
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.
How have London Heathrow Airport to Dublin flight prices changed over time?
As of November 2024, prices for London Heathrow Airport to Dublin flights are approximately 22% more expensive when compared to flights at the same time last year.
How many flights depart from London Heathrow Airport to Dublin on average per day?
As of November 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 08:00, with 43% of daily flights taking off at midday.
How many flights depart from London Heathrow Airport to Dublin on average per week?
As of November 2024, 318 flights take off from London Heathrow Airport and land in Dublin each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.
When to book flights from 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
How far is London Heathrow to Dublin by plane?
London Heathrow and Dublin are 276.5 mi apart from one another. 1h 20m 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 refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Dublin Airport?
The number of operators available for flights from London Heathrow Airport to Dublin Airport is 3 as of November 2024.
How old do you have to be to fly from London Heathrow Airport to Dublin Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. 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 necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Dublin?
Based on momondo bookings for flights between London Heathrow Airport and Dublin, the leading plane model is Airbus A320neo, making up 12.26% of the total bookings. Other popular models include Boeing 777 with 10.69%, Airbus A320-100/200 with 9.57%, and Airbus A350-1000 with 7.32%.
What is the most popular airline from London Heathrow Airport to Dublin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Dublin is British Airways (72.36% of total bookings). The next most popular airlines are Aer Lingus (25.18%) and Ryanair (2.46%).
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 £27 | Free Cancellation | Rating 6.8 5,266 reviews | |||
| PriceFrom £55 | Free Cancellation | Rating 6.6 6,837 reviews | |||
| PriceFrom £96 | Free Cancellation | Rating 7.1 1,089 reviews |
Aer Lingus Flights From London Heathrow Airport to Dublin
Aer Lingus flies from London Heathrow Airport to Dublin around 88 times per week, with 1,089 momondo users rating the airline 7.1/10. The cheapest Aer Lingus deal from London Heathrow Airport to Dublin in the last 72 hours was £121 (round-trip), much lower than the average airfare cost of £172 for Aer Lingus flights on this route.
British Airways Flights From London Heathrow Airport to Dublin
£69 is the best British Airways flight deal from London Heathrow Airport to Dublin found on momondo over the last 72 hours. The average British Airways ticket price found was closer to £124, however, with flight time and availability significantly affecting the price. British Airways (6.6/10 from 6,837 user reviews) flies into Dublin from London Heathrow Airport 75 times in an average week so prices can vary.
Why use momondo?
Why should I use momondo to find a flight deal from London to Dublin?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from London.
Can I find flights from London to Dublin with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dublin from London with this policy.
How can momondo help me find flights from London to Dublin?
momondo provides multiple filters to help you find the best flight to Dublin from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Dublin right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dublin and let you know when they change.