Flight Routes from London to Dublin

Trip type

Our cheapest offers for flights from London to Dublin

Here you can compare cheap flights from London (LON) to Dublin (DUB) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Dublin. Prices and availability may change at any time.

Flight schedule from London (LON) to Dublin (DUB)

Select a travel date in the flight schedule for the route from London (LON) to Dublin (DUB) and compare affordable flight deals.

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Active filtersnone
Matching outbound flights141 of 141
fromto
dep.arr.
durationstopovers
  1. 10 – 16 August 2026
  2. 17 – 23 August 2026
  3. 24 – 30 August 2026
    1. LTNDUB
      non-stop
      1. Ryanair
    2. LHRDUB
      non-stop
      1. British Airways
    3. LTNDUB
      non-stop
      1. Ryanair
    4. LHRDUB
      non-stop
      1. British Airways
    5. STNDUB
      non-stop
      1. Ryanair
    6. STNDUB
      non-stop
      1. Ryanair
    7. LCYDUB
      non-stop
      1. British Airways
    8. LHRDUB
      non-stop
      1. Aer Lingus Irish Airlines
    9. LHRDUB
      1 stopover
      1. Eurowings
    10. LTNDUB
      non-stop
      1. Ryanair
    11. LHRDUB
      non-stop
      1. British Airways
    12. STNDUB
      non-stop
      1. Ryanair
    13. LGWDUB
      non-stop
      1. Ryanair
    14. LHRDUB
      non-stop
      1. Aer Lingus Irish Airlines
    15. LGWDUB
      non-stop
      1. Ryanair

      Tips and tricks to help you find cheap flights from London to Dublin

      Favourite airline: British Airways
      The most popular airline for flights from London to Dublin is British Airways.
      British Airways
      63 %
      Aer Lingus
      14 %
      Ryanair
      7 %
      Cheapest weekday: Monday
      Flight tickets are cheapest on Monday when flights cost up to 26 % less.
      Direct flights are cheaper
      Flights with a stopover are on average £96.00 more expensive than direct flights.
      non stop flight
      1 stop
      01h 25min
      05h 35min
      54 GBP
      150 GBP
      The favourite connection is non-stop
      Direct flights are especially popular on this route. 86 % of travellers will book a non-stop flight.
      Route
      bookings
      Direct flights
      01h 25min, from 54 GBP
      86 %
      1 stopover Amsterdam Schiphol
      05h 15min, from 193 GBP
      5 %
      1 stopover Frankfurt-Main
      05h 30min, from 187 GBP
      4 %

      Useful information about the flight from London to Dublin

      Visit exciting Dublin

      Dublin is an exciting city with something to keep every visitor happy. There's a fantastic mix of old-fashioned pubs, trendy eateries, vibrant night life and historical attractions. No matter what time of year you decide to visit there is always plenty to do and see here.

      Best of Dublin

      The wonderful city of Dublin has a climate in line with north western Europe, cool summers and mild winters. The sunniest months are usually between May to July while October can be a little on the wet side. To get the feel of what the city is all about, plan your visit to coincide with St Patrick's Day on March 17th. There's also the option of the Dublin Theatre Festival and the Dublin Fringe Festival which take place during September.

      Before you leave for Dublin

      The time zone in Dublin is the same as the UK so there's no need to change your watch. It's considered to be quite an expensive city, although still cheaper than London. Meals can cost about 10 € while admission to National Museums is usually free. On arrival, to get familiar with the city, head to the main tourist office which can be found in St Andrew's Church. Before you visit, plan ahead by making a list of Dublin's top attractions such as Malahide Castle, Strongbow's Tomb at Christchurch Cathedral or the Guinness Storehouse.

      Local Dublin facts

      Dublin Airport is located approximately six miles north of the city centre. Aircoach is an express bus service that leaves the airport every fifteen minutes costing 9 Euros for a single journey or 15 Euros return. The journey time is around 30 minutes so not long. Aircoach also serves Cork and Belfast. Alternatively, the Airlink 747 bus service goes from the airport to Dublin Connolly Railway Station and Heuston Railway Station. The cost is approx 6 € or for a return around 10 €. Expect to pay roughly 45 € per person for bed and breakfast accommodation and about 80 € per person per night for a three star hotel. Beds in shared rooms are approximately 12 €. Most of the city centre can be explored on foot. However, Dublin has an extensive bus and tram transport system, single tickets usually cost 2.20 €, with lower fares for one to three stops at only 1.50 €. Rechargeable Leap cards for buses and trains will save you 10-18% on fares. Taxi fares are a little higher than in London, between 6 and 10 € to get around the city centre.

      Important flight information

      Frequently Asked Questions (FAQ)

      Flight information: London - Dublin

      Outbound and return from 28,97 GBP
      Flight duration min. 01:20 / max. 01:30
      Return flight duration min. 01:15/ max. 01:45
      Distance 466 km
      Flights per week 430
      Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
      Arrival airport Airport Dublin (DUB)
      Destination country Flights to Ireland
      Departure airport - Destination country London (LCY, LGW, LHR, LTN, STN, SEN) - Ireland
      Alternative routes to Ireland
      Popular destinations for onward travel
      Flight destinations with a similar price