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Cheap Flights from London to Dublin $99.5

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Cheapest Flights from London to Dublin (LHR to DUB)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from London to Dublin (LHR to DUB)

Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in February is Saturday. Being flexible with your travel days garners you even more savings during your booking.

Question : Looking for the shortest flight from LHR to DUB?
Answer : Aer Lingus can get you there in 1 hour and 15 minutes. For example, if you were to leave London at 6:45 PM, you would arrive in Dublin at 8 PM GMT.

Question : From London to Dublin, which day is going to have the most flight times?
Answer : With 67 total flight time options, Monday provides the most flexibility from LHR to DUB. Note that Wednesday offers the least number of options with 52 flight times.

Question : How long do most people stay in Dublin when they fly in from London?
Answer : Over the next two months, passengers from LHR to DUB are planning on staying for five days on average.

Question : What day in the next four weeks has the best fares?
Answer : As of January 16th, the cheapest day to fly from London to Dublin is February 11th. Tickets have been sold for 17% below the average price for this route.

Question : Should you be aware of any airlines that have a reputation of delays for this route?
Answer : Over the past month, United Airlines is late on 100% of flights from London Heathrow Airport (LHR) to Dublin Airport (DUB). If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : Which airline is giving the best deals for round-trip flights from London Heathrow Airport (LHR) to Dublin Airport (DUB)?
Answer : British Airways is your best bet for finding that coveted low fare.