Cheap flights from London Gatwick to Dublin from £19
Updated 2026-06-21
484 km great-circle distance, typically flown in 1h 00m with 7 airlines operating direct service from London Gatwick (LGW) to Dublin (DUB). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from London Gatwick
Gatwick is London's leisure-leaning airport — the home of British Airways' short-haul leisure operation, easyJet's largest UK base and a long lineup of TUI and Norwegian holiday flights. South and central London passengers reach it via the Gatwick Express or Thameslink. The mix is broader than Heathrow on European leisure routes, often cheaper, and you'll see the same destination served three or four times a day across competing airlines — useful when one carrier delays.
Arriving in Dublin
Dublin Airport is 10 km north of the city, with Aircoach and Dublin Bus 16 services running direct to the centre. Aer Lingus and Ryanair both have major bases here; BA and easyJet add UK-regional service. Dublin is the cheapest international option from most UK airports — short flight times, no visa for UK passport holders, and budget capacity holds prices down.
Who flies LGW to DUB?
| Airline | IATA | Flight time | Cabin |
| easyJet | U2 | 1h 00m | Economy |
| British Airways | BA | 1h 00m | Economy |
| TUI Airways | BY | 1h 00m | Economy |
| Vueling | VY | 1h 00m | Economy |
| Wizz Air | W6 | 1h 00m | Economy |
| Norwegian | DY | 1h 00m | Economy |
| Ryanair | FR | 1h 00m | Economy |
7 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
London to Dublin FAQs
Direct flights from London Gatwick (LGW) to Dublin (DUB) take approximately 1h 00m for the 484 km journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
7 carriers operate direct service from London Gatwick (LGW) to Dublin (DUB): easyJet, British Airways, TUI Airways, Vueling, Wizz Air and 2 more. Frequencies vary by season and carrier — easyJet typically operates the highest weekly count on this corridor.
UK passport holders generally do not need a visa for short stays in Ireland (Schengen-area members allow 90 days in any 180-day window). ETIAS pre-authorisation will apply once live for European destinations. Always check gov.uk/foreign-travel-advice/ireland before booking.
Dublin (DUB) is the primary international airport for Dublin. Allow 30–60 minutes for the ground transfer by train, express bus or taxi, depending on traffic and time of day. Most European hub airports sit 10–25 km from their host city centre. See the airport's official website for current train and shuttle timetables.