Cheap flights from London to Dublin

Top last minute flight deals

Feeling spontaneous? It’s never too late to book a trip. Here’s our pick of the best last minute flights to Dublin...
Estimated lowest prices only. Found in the last 14 days.

Direct flights to Dublin

Want to fly non-stop to Dublin? We’ll help you find your ideal route.

  • Aer Lingus
  • Air Canada
  • American Airlines
  • BA Cityflyer
  • British Airways
  • CityJet
  • Etihad Airways
  • Japan Airlines
  • Ryanair
  • S7 Airlines
  • United
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Flight information London to Dublin

Cheapest return price last month


Direct airlines


Flights per week


Average flight time, total distance 471 kilometres

1h 15min

Most popular airline last month

Aer Lingus


1 airport

Frequently asked questions

There's one airport in Dublin: Dublin.
The best price found on Skyscanner for a flight from London to Dublin is $20. This was found by aggregating across different carriers and is the cheapest price for the whole month.
1h 15min is the average flight time from London to Dublin.
There are 7 airlines who fly direct from London to Dublin.
As of February, there are 396 flights per week flying from London to Dublin.

Which airlines fly from London to Dublin?

How easy is it to depart from London?

London has 6 airports, and flights to Dublin can depart from any of them. These airports are the London Gatwick Airport, London Heathrow Airport, London Stansted Airport, London Southend Airport, London Luton Airport, and London City Airport.

  • London Gatwick Airport – There is a North Terminal and a South Terminal, both operate international flights.
  • London Heathrow Airport – There are four terminals that operate international flights.
  • London City Airport – There is one main terminal building.
  • London Stansted Airport – There is one main terminal building.
  • London Southend Airport – There is one main terminal building.
  • London Luton Airport – There is one main terminal building.

All of the airports provide passengers with access to free WiFi, ATMs, bureau de change counters, duty-free shopping and dining outlets, as well as information desks. Transfers between the terminals at Gatwick Airport and Heathrow Airport are via train and shuttle services.

Recommended arrival time for checking in for an international flight is 2 hours.

What do I need before I depart from London?

  • All international travel requires passengers to carry a valid passport.

What information do I need to know before arriving in Dublin?

Dublin Airport is the principal airport for all of Ireland, and is a well-maintained, modern facility. There are 2 terminals here.

  • Terminal 1 and 2 – both terminals welcome in international flights.

Travellers will be able to access currency exchange services, cash machines, and free WiFi, as well as premier lounges, pubs and restaurants, and duty-free shopping. You can walk between the terminals.

What is the weather like in Dublin?

  • Summer in Dublin is usually around 19-20°C, shoulders seasons are typically 6-14°C, and winters drop to 4°C.

Is there a time difference between London and Dublin?

  • There is no time difference between London and Dublin.

Is Dublin cheaper than London? 

Dublin is cheaper than London for the most part, meaning you can spend your savings on seeing other fantastic parts of this country. Read about the 9 most beautiful places to visit in Ireland.

  London Dublin
Average cost of a meal for 2 people 55GBP ($90) 60EUR ($93)
Average cost of a coffee 2.60GBP ($4.30) 2.90EUR ($4.35)
Average cost of a taxi from the airport to the CBD 80-110GBP ($130-180) 25EUR ($38)

Please note that the information provided above is accurate as of November 2017

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.