How often are DUB to LGW flights on time?

Flights from Dublin (DUB) to London (LGW) arrive on time 70% of the time across 17,681 flights of official data.

Which airline is most reliable on the DUB to LGW route?

Aer Lingus has the best on-time record on this route at 76% across 4,119 flights.

Route reliability

Flights from Dublin to London arrive on time 70% of the time across 17,681 flights. Here’s how each airline really performs.

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On-time rate

17,681 flights

On-time = arrived within 15 minutes of schedule, per UK CAA. Compare the reverse leg LGW → DUB.

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Score real DUB–LGW flights on reliability, weather, and connection safety — not just price.

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