Dublin (DUB) to London Gatwick (LGW) — Route Guide 2026

Updated June 2026

Dublin to London Gatwick flights — airlines, terminals & live fares

Dublin Airport (DUB) to London Gatwick Airport (LGW) is a direct short-haul route served by Aer Lingus and easyJet, with multiple daily departures and a flight time of approximately 1 hour 25 minutes. Gatwick has two terminals — North and South — and its terminal, rail link, and baggage policy are all worth checking before you book. Use the live search below to compare current fares, then check the terminal and transfer guide before booking.

Direct daily flights Aer Lingus and easyJet both operate multiple direct daily services from Dublin to London Gatwick. No connections required.
~1 hr 25 min flight time Direct flight time from DUB to LGW is approximately 1 hour 25 minutes. Gatwick is approximately 45 km south of central London.
Two terminals: check yours Gatwick has a North Terminal and a South Terminal, connected by a free monorail. Aer Lingus and easyJet use different terminals — confirm before travel.

Dublin to London Gatwick route guide 2026

Dublin to London Gatwick is a direct short-haul route served by Aer Lingus and easyJet, with multiple daily departures and a flight time of approximately 1 hour 25 minutes. The route offers a good balance between schedule frequency and London accessibility — Gatwick's Thameslink and Gatwick Express connections make it one of the better-connected alternative London airports for reaching the city centre and south London.

Gatwick Airport has two terminals: North and South. Aer Lingus operates from the South Terminal; easyJet operates from the North Terminal. Both terminals are connected by a free monorail, but transfers take 5–10 minutes and may require going between airside and landside areas. If you are meeting someone or connecting to another service, confirm which terminal your flight uses before you travel.

The Gatwick Express is the fastest rail option to central London: non-stop from Gatwick South Terminal to London Victoria in 30 minutes, with trains every 15 minutes. Important: the Gatwick Express serves the South Terminal station only. If you arrive at the North Terminal (easyJet), follow signs to the North Terminal rail station and take Thameslink instead — do not attempt to use the Gatwick Express from the North Terminal. Advance Gatwick Express tickets are significantly cheaper than on-the-day walk-up fares.

Baggage policies differ between carriers. Aer Lingus's higher fare bands include checked luggage; its basic 'Saver' fare may be cabin-only. easyJet's 'Standard' and above fares include a cabin bag, with checked bags charged separately. Compare the all-in cost for your specific baggage needs before making a final booking decision.

Airline and booking tips

Useful official resources

Frequently Asked Questions

Are Dublin to London Gatwick flights direct?

Yes. Aer Lingus and easyJet both operate multiple direct daily services from Dublin Airport (DUB) to London Gatwick Airport (LGW). No connection is required.

Which terminal at Gatwick for Dublin flights?

Aer Lingus operates from Gatwick's South Terminal. easyJet operates from Gatwick's North Terminal. A free monorail connects the two terminals, but confirm yours before travel to plan your airport arrival correctly.

How long is the flight from Dublin to Gatwick?

The direct flight from Dublin (DUB) to London Gatwick (LGW) takes approximately 1 hour 25 minutes.

What is the fastest way from Gatwick to central London?

The Gatwick Express runs non-stop to London Victoria in 30 minutes, every 15 minutes — but only from the South Terminal station (Aer Lingus arrivals). If you arrive at the North Terminal (easyJet), use Thameslink from the North Terminal rail station (~40 min to St Pancras International, cheaper). Do not follow signs for the Gatwick Express from the North Terminal — it does not stop there.

Which airlines fly Dublin to Gatwick?

Aer Lingus and easyJet are the two main carriers on the DUB to LGW route, both operating multiple direct daily services.

When is the cheapest time to fly Dublin to Gatwick?

Midweek departures (Tuesday to Thursday) and travel outside school holidays and bank holidays typically offer the best fares. January and February are generally the cheapest months. Avoid summer, Christmas, and major London event weekends.

Is Aer Lingus or easyJet better for Dublin to Gatwick?

Aer Lingus offers assigned seating and more inclusive fares on higher fare bands, with a more flexible change policy. easyJet can be cheaper on off-peak dates but charges for seat selection and checked baggage separately. Compare all-in costs — including any baggage fees — before deciding.

Which airlines fly Dublin to London Gatwick?

Aer Lingus and British Airways both operate Dublin to London Gatwick services. Vueling and easyJet may also offer services on this route. Gatwick is the second-busiest airport in the UK and serves as a hub for British Airways' short-haul operations and for Norwegian's transatlantic routes.

How do I get from Gatwick Airport to central London?

The Gatwick Express train runs non-stop from Gatwick Airport to London Victoria in 30 minutes and costs around £20–35 each way. Thameslink services also connect Gatwick to London Bridge, City Thameslink, Farringdon, and St Pancras International (useful for Eurostar connections). Coaches offer a cheaper but slower alternative at 60–90 minutes.

Does Dublin to Gatwick go through passport control on arrival in the UK?

Under the Common Travel Area (CTA), Irish and British citizens are not subject to routine immigration control when arriving at Gatwick from Dublin. However, all passengers go through Gatwick's arrivals process, and your airline will have checked your travel document at boarding in Dublin. Non-CTA travellers (non-Irish, non-British nationals) should check UK entry requirements. Gatwick has both North and South Terminals — confirm your terminal before arranging pick-up.