Cheap flights from Dublin to London
279 mi · 1h 25m average nonstop
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Quick answer: Dublin to London at a glance
Cheap flights from Dublin (DUB) to London (LHR) cover 279 miles (448 km) in about 1h 25m nonstop, with 4 airlines flying direct — a short-haul regional route. Search Kayak for today's cheapest live fare. Route difficulty 1/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Dublin to London covers 279 miles (449 km) in approximately 1 hour 25 minutes. 4 airlines fly this route directly, making it the 3rd most competitive of 143 routes from Dublin. This is a short-haul regional route typically served by direct flights.
Nonstop distance 279 miles. Direct carriers include EI, BA, FR and U2.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
4 airlines fly Dublin → London. All are direct routes.
| Airline | Route type |
|---|---|
| EI | Direct |
| BA | Direct |
| FR | Direct |
| U2 | Direct |
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Dublin to London — quick answers
How far is Dublin from London by plane?
The nonstop flight distance from Dublin (DUB) to London (LHR) is 279 miles (448 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Dublin to London?
The average nonstop flight time from DUB to LHR is 1 hours 25 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Dublin to London?
4 airlines serve this route nonstop: EI, BA, FR, U2. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.