£21 Find Cheap Flights from London to Dublin – Compare and Save

Both the Radisson Blu Hotel Dublin Airport and the Maldron Hotel Dublin Airport are located within the grounds of the airport and are within walking distance of the terminal buildings although both hotels offer a free airport shuttle to pick up and drop off guests.

There are dedicated baby changing and feeding rooms in both T1 and T2 at Dublin Airport. These facilities have changing tables, microwaves and bottle warmers as well as high chairs. There is seating outside so the rest of the family can wait comfortably nearby.

Luggage storage facilities are available from the Excess Baggage area in the arrivals hall at T1. You can leave your luggage there and pay for it after you collect them. The costs range from EUR7 (around GBP6) for 0 – 4 hours and EUR12.50 (around GBP11) for 0 – 24 hours.

There are several bus/coach services from the airport, but the AirLink Express will make fewer stops before the centre and will stop at various important places throughout in the city. Tickets can be bought on the coach, from the Airport desk, or from ticket vending machines in the terminals.

You can find cheap flights from London to Dublin at all London airports including Gatwick (LGW), Stansted and Luton (LTN). Low-cost carriers such as easyJet and Ryanair fly directly from all London airports with the most reasonably priced flights going from Luton or Stansted. You can also book direct flights with the Aerlingus, the Irish national carrier, and these flights depart from Gatwick.

Yes, there is assistance for passengers with reduced mobility. Ensure you alert your airline before you fly from London and the team will be ready to support you when you arrive. You’ll be provided with all the assistance you need from disembarking to being taken though Customs and Baggage collection to your onward transportation outside Arrivals.

Among airlines operating London to Dublin flights:

• Ryanair: offers free seat selection
• Aer Lingus: offers extra legroom; offers free seat selection
• British Airways: offers free seat selection
• American Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

4 airlines operate flights between London and Dublin. The airlines offering direct flights on this route include:

• Ryanair
• British Airways
• Aer Lingus
• Ryanair

Flights from London to Dublin may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Dublin (DUB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Ryanair: a cabin bag and a checked bag in Economy class
• Aer Lingus: a cabin bag and a checked bag in Economy class
• British Airways: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Three cabin classes are available on flights from London to Dublin:

• Economy class
• Premium Economy Class
• Business Class

On this route, direct flights are cheaper than stopover options on average. Direct fares average £72 return, compared with £79 via a stopover through Milltown (Kerry) (KIR).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £13–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

One-stop flights from London to Dublin most commonly connect through:

• Amsterdam Schiphol (AMS) – 33% of one-stop connections
• Frankfurt am Main (FRA) – 19% of one-stop connections
• Zurich (ZRH) – 19% of one-stop connections
• Edinburgh Turnhouse (EDI) – 14% of one-stop connections

Amsterdam Schiphol (AMS) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 20% on the London to Dublin route. Tuesday is the cheapest departure day at £77 return on average, while Friday is the most expensive at £96, a difference of £18. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London to Dublin route, 19% of flights were delayed in the past 3 months, with delays averaging 1 hour 45 minutes.

Morning is the busiest departure period on London to Dublin flights, with 33% leaving in that window. Afternoon departures account for 33%, Evening flights for 28%, and Night flights for 6%.

Some of the most popular sights in Dublin are Dublin City Centre, Croke Park, and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

These are the earliest and latest flight times available from London to Dublin:

• Earliest: departs at 06:10 and lands at 07:33
• Latest: departs at 22:50 and lands at 00:13.

The flight takes about 1h 23m.

Last-minute fares on this route (booked within 2 weeks of departure) run 43% above the route average of £72. Book 5 weeks before departure for the lowest fares.

A direct flight from London to Dublin takes 1h 23m, covering 290 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from London to Dublin are currently lower than usual. Average one-way flight prices are about £36, which is 52% below the typical average for this route.

Aer Lingus is slightly above the route average for timely arrivals, while British Airways has a lower on-time arrival rate. On-time arrival rates on London to Dublin flights are:

• Aer Lingus: 87% on time
• British Airways: 85% on time
• Ryanair: 77% on time

On average, flights on this route are punctual 81% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 4h 57m, compared to 7h 29m via Edinburgh Turnhouse (EDI) and 8h 07m via Oslo Gardermoen (OSL).

Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around £3 for economy cars. Top options include:
· Budget
· Sixt
· Easirent
· Europcar
· Thrifty

Return flights from London to Dublin range from £46 to £127, with an average of £72 over the past 12 months. Anything below £46 counts as a good deal.