Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from London to Dublin

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.

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week: 8 Dec - 14 Dec

Flights from just $243

$243

$352

$356

$254

$347

$731

$325

$245

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Aer Lingus London-Dublin flights faq's

Which airports does Aer Lingus fly between London and Dublin?

For flights between London and Dublin, Aer Lingus operates the following airport routes:

For flights between London and Dublin, Aer Lingus operates from the following airport routes: Heathrow (LHR) to Dublin (DUB)

What do Aer Lingus flights from London to Dublin cost?

One of Aer Lingus cheapest prices for a London to Dublin flight we have right now is 140$.

The price for a Aer Lingus flight between London to Dublin will vary according to some factors, like seasonality and anticipation.

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Popular Flight Routes

Aer Lingus flights from Emae Island to Dublin