stand aside, Irish fan from Dublin living in London here.......
ok, well there are a number of options, you can fly or get the ferry
Flights are approx 1 hour, depending on which London airport you fly to.
The ferry only takes you to Wales, and then you have to go acroos country eithe by train or by bus, which could take around 7 hours
1. flying is the cheapest easyiest option.
The cheapest airline to fly from Dublin to London is Ryanair, which is a budget airline
http://www.ryanair.com Depending on when you book, you can get a return flight from Dublin to London for as little as £30!!
Flying with Ryanair has some conditions though.
There is only online check in, no checkin at the airport, and you must print your boarding card before you get to the airport, or they will charge you approx £20 to print your boarding card at the customer service desk.
You are only allowed 1 piece of handluggage , which must be 10 kgs or less. Ladies this include handbags, and laptops and anything you buy at dutyfree etc, it all must be in 1 bag when you board the plane.
Checked baggage must be 15kgs or less per person. No pooling of baggage allowence is allowed. Anything over 15 kgs you will be charged for. There is also a charge of £28 per each item of checked in luggage.
There is no seat allocation on the plane, its a find your own seats when you get on the plane. Also, when you are booking, you can choose to have piority boarding, which means you are in the first group to board the plane, but there is a charge for this.
All inflight drinks and food are also extra and you have to pay for them on the plane.
Other airlines which fly Dublin to London are AIR LINGUS, BRITISH AIRWAYS. These airlines are not budget and their prices are higher than RYANIR but their price is all inclusive, not like RYANAIR where you have to pay for each individual item
oh I better say that Ireland is part of the EUROZONE, the currency is EURO, not British Pounds Sterling. Ive quoted the British prices as thats what I pay in when I travel to and from Dublin, as I live in London now. The EURO prices will be higher numbers
ok, just did a quick search on RYANAIR and this is what came up
For 1 adult, Dublin to London Gatwick return
24 July 09
Dublin flight FR1124 departs 13.40
arrives London Gatwick 14.55
25 Euros
1 August 09
London Gatwick FR 1125 departs 15.50
arrives Dublin 17.10
1 Euro
cost of flights 26 Euro
charge for checked baggage 20 Euro
Credit card charge 10 Euro
total cost of return flights Dublin to London 56 Euro