London (LGW) to Dublin (DUB) flight prices

A quick snapshot of London (LGW) to Dublin (DUB) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration for travel from United Kingdom to Ireland.

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Estimated median price for a one-way ticket

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Price graph and price trends for Gatwick-Dublin Airport

Weekly price trend

Jun

Jul

Aug

Week

30

34

GBP 21–23

GBP 24–27

GBP 28–30

GBP 31–34

GBP 35–38

Monthly price summary

JuneBest price

JulyMost expensive

August

Ticket prices for London to Dublin (June 2026 - August 2026) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.

Source: Flightprices.com & Kayak.com
Forecast updated: November 3, 2025.

Flight information

LGW → DUB

Flight frequency

60 flights/week

Type

Direct flight

Duration

1 hour 20 minutes

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Airlines with non-stop flights on this route:

Ryanair

FAQ – London (LGW) → Dublin (DUB)

Are there any low-cost airlines with flights from London (LGW) to Dublin (DUB)?

Yes — Ryanair operates non-stop low-cost flights between London and Dublin.

Is roundtrip cheaper than two one-way tickets for LGW-DUB?

Usually yes, but not always. Check both options — you can easily switch between them in our widget.

How far in advance should I book to get the best price?

For domestic routes like LGW-DUB, good deals often appear a few weeks out. Watch for sales and avoid peak dates.

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London (LGW)

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Dublin (DUB)

Roundtrip One way

Departure

Return

Adults

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Children (3–11)

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Youth (12–17)

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Infants (0–2)

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Class

Economy Premium Business First

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