Flights from London (LHR) to Dublin (DUB)

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Cheapest Flights from London (LHR) to Dublin (DUB)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
British Airways
Aer Lingus
KLM

Best Day to Book Flight from London (LHR) to Dublin (DUB)

London to Dublin Flight Information

Find the Cheapest Flights from London (LHR) to Dublin (DUB)

Work hard, travel harder! Wotif brings you the cheapest London to Dublin flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top LHR to DUB routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

London to Dublin Information

Traveling From
Heathrow
Origin Airport
London
Origin Airport IATA Code
LHR
Traveling To
Dublin
Destination Airport
Dublin
Destination Airport IATA Code
DUB
Number of Airlines Serving
8
Average Flight Time
1 hours 23 mins
Direct Flight Time
1 hours 10 mins
Flight Price
NZ$245

Frequently asked questions

How long is the flight from Heathrow Airport (LHR) to Dublin Airport?
The typical flying time between Hounslow and Corballis is just 1 hour and 25 minutes. You might just have enough time to rest your eyelids before the fasten seat belt sign comes on for landing!
What airlines fly direct from London Heathrow to Dublin Airport?
If you don't do drama, you'll be chuffed to hear you can fly straight from LHR to Dublin Airport with a variety of airlines. Keep a lookout for epic airfare deals with Aer Lingus and British Airways.
How many flights are there from Heathrow Airport (LHR) to Dublin Airport?
You won't have to arrange your well-deserved holiday time around your flight from Hounslow to Corballis. That's because there are 18 daily flights for you to pick from. How's that for choice?
What are the cheapest days to fly?
Here's an insider tip: Tuesday is typically the cheapest day to fly! Looking at flights booked on Wotif.co.nz in 2021, we found that flights departing on a Tuesday generally had the lowest average price. Wotif data also shows Wednesdays and Fridays generally have the highest average ticket prices according to our demand data.
What is the best day to buy a plane ticket?
Guess what? Saturday is actually the best day to score the cheapest plane tickets. Looking at flight demand on Wotif.co.nz in 2021, we found that flights purchased on Saturdays had the lowest airfares on average. Thursday, on the other hand, can be the most expensive day of the week to buy your airfare, with generally a higher than average ticket value.
What is the cheapest month to fly?
When comparing 2021 flight demand on Wotif.co.nz, September is one of the cheapest months to fly, when ticket prices are generally at their lowest. May is a close second for the cheapest time to fly. The months December and January are often the most expensive ones to travel, with higher than average ticket prices, so plan ahead and book early for your travel plans.
How far in advance can you book a flight?
Are you a super organised traveller? Even though not all airlines release their fares a year in advance, you can start researching your flights 12 months in advance for many carriers. It's good to book your international flights to popular destinations early, particularly in peak holiday periods. According to Wotif's 2021 travel trends, last minute planners can also bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to travel.*According to flight demand on Wotif.co.nz from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
Dublin ,
Ireland
IATA code:
DUB
Longitude:
-6.24357
Latitude:
53.42728
Time zone:
Europe/Dublin
Address:
London EN,
United Kingdom
IATA code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time zone:
Europe/London

London to Dublin Flight Deals from NZ$245

Considering a quick trip to Dublin, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from LHR to DUB. With heaps of cheap fares from London, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Dublin from London  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Dublin from London from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Dublin in just 1 hour(s) and 10 mins, too.   

Snap up great deals on flights to Dublin from London 

Choose from 61 flights a day on average, with prices starting at NZ$245 and rising to NZ$482 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from London to Dublin today!  

Find cheap airfares to Dublin from London 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near London and Dublin
  • Avoid peak season (prices tend to be lower in August)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Dublin from London with Wotif

Wotif is a super-easy way to find the best flight for you to Dublin. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from London to Dublin

Maldron Hotel Dublin Airport

Maldron Hotel Dublin Airport

4 out of 5
Dublin Airport, Corballis, Dublin
The price is NZ$282 per night from 3 Aug to 4 Aug
NZ$282
3 Aug - 4 Aug
includes taxes & fees
Stay at this 4-star eco-certified hotel in Corballis. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and ...
8.2/10 Very Good! (2,200 reviews)
"Property was great"

Reviewed on 26 Jul. 2025

Maldron Hotel Dublin Airport
Clayton Hotel Dublin Airport

Clayton Hotel Dublin Airport

4 out of 5
Stockhole Lane, Swords, Clonshaugh, Dublin
The price is NZ$292 per night from 4 Aug to 5 Aug
NZ$292
4 Aug - 5 Aug
includes taxes & fees
Stay at this 4-star eco-certified hotel in Clonshaugh. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (6,703 reviews)
"We stayed here the night before our flight back to the US. It was perfect place to return our rental car the night before, take the shuttle to the hotel from the airport, and then take the shuttle back to the airport the next day. Our flight was delayed, but the lobby was spacious and comfortable ..."

Reviewed on 26 Jul. 2025

Clayton Hotel Dublin Airport
Radisson Blu Hotel, Dublin Airport

Radisson Blu Hotel, Dublin Airport

4 out of 5
Dublin Airport, Corballis, Dublin
The price is NZ$353 per night from 3 Aug to 4 Aug
NZ$353
3 Aug - 4 Aug
includes taxes & fees
Stay at this 4-star business-friendly hotel in Corballis. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast ...
8.6/10 Excellent! (1,009 reviews)
"Best part is the proximity to the airport, 5 min shuttle ride"

Reviewed on 18 Jul. 2025

Radisson Blu Hotel, Dublin Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.