Flights from Dublin to London
Dublin and London are about 450 km apart, and the scheduled nonstop flight takes about 1 h 25 min. Aer Lingus has a nonstop flight on this route. You compare the fares in one search and book with the airline or travel agency you choose, so you see the final price before you pay.
Search Dublin to London flights
Morsilla Travel may earn a commission from its partners; it does not change the price you pay.
Updated 21 October 2026
Nonstop flights from Dublin to London
Dublin and London are about 450 km apart, and the scheduled nonstop flight takes about 1 h 25 min. The distance is the great-circle distance between the two airports, so the route a flight actually flies is a little longer. The flight arrives at LHR.
| Fact | Detail |
|---|---|
| From | Dublin (DUB) |
| To | London (LHR) |
| Distance | About 450 km |
| Time in the air | About 1 h 25 min |
| Airlines on the route | Aer Lingus |
Airlines that fly from Dublin to London
Aer Lingus has a nonstop flight on this route. The scheduled time comes from the published schedule, checked on 21 October 2026.
More flights from Dublin
Flights from Dublin, Flights from Dublin to Barcelona, Flights from Dublin to Paris, Flights from Dublin to Frankfurt, Flights from Dublin to Madrid, Flights from Dublin to Munich, Flights from Dublin to Milan, Flights from Dublin to Prague, Flights from Dublin to Vienna, Flights from Dublin to Zurich
More flights to London
Flights to London, Flights from Frankfurt to London, Flights from Munich to London, Flights from Vienna to London
The airports of the route
Dublin Airport (DUB), London Heathrow Airport (LHR), Dublin travel guide, London travel guide
How to book
Morsilla Travel compares the fares in one search. When you pick a ticket you finish with the airline or travel agency you choose, so you see the baggage allowance and the payment options before you pay. We do not change the price of your ticket.
Sources
- the flight duration Aer Lingus publishes for the direct flight on its own route page for Dublin to London — aerlingus.com (checked 21 October 2026)
Frequently asked questions
How long is the flight from Dublin to London?
The scheduled nonstop flight takes about 1 h 25 min. The two airports are about 450 km apart, measured as the great-circle distance between them.
Which airlines fly this route nonstop?
Aer Lingus has a nonstop flight on this route. The Morsilla Travel search compares the fares of that airline.
Which airports do the flights from Dublin to London use?
They leave from DUB and arrive at LHR. The check-in, the security and the baggage claim all happen in the terminals of those two airports.