When to book flights from London Heathrow to Dublin
Estimated return price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight
Looking for a cheap flight? 25% of our users found flights on this route for ₹ 6,350 or less one-way and ₹ 7,715 or less round-trip.
The cheapest flight from London Heathrow Airport to Dublin was found, on average, 73 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be November, December and January. The cheapest month to fly is August.
FAQs for booking London Heathrow Airport to Dublin flights
How does KAYAK find such low prices on flights from London Heathrow Airport to Dublin?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Dublin.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Dublin?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from London Heathrow Airport to Dublin?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to London Heathrow Airport with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Dublin?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
Safety measures for airlines flying from London Heathrow to Dublin
Airlines flying from London Heathrow to Dublin have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.
Daily cleaning, installation of cabin HEPA filters on flights from London Heathrow to Dublin
Masks required on board, masks provided on flights from London Heathrow to Dublin
Social distancing seating
Middle seats unavailable to book on flights from London Heathrow to Dublin
Testing for antibodies, testing for symptoms for flights from London Heathrow to Dublin