Cheap LHR to DUB Flights

Prices were available within the past 7 days and starts at CA $107 for one-way flights and CA $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Jul 19, 2019

The self check in was a bit confusing with the way we were supposed to place the bag.

Aug 22, 2018

Short flight , simply great service .

Aug 8, 2018

This was my first time flying with Aer Lingus and it won’t be my last. Fantastic job! Thank you

Jul 2, 2018

Will fly Aer Lingus again!

Apr 13, 2018

The Air Lingus staff were all extremely nice and helpful. One of the best airlines I have ever traveled with.

Apr 11, 2018

Apart from delays and my seat back kept reclining - nothing to do with me - everything else was good.

Mar 29, 2018

Online check-in was difficult

Mar 25, 2018

A ok

Apr 24, 2017

Seats were kind of small for such a long flight.

Apr 18, 2017

absolutely impressed with british airways

London to Dublin route information

Origin Airport Heathrow
Destination Airport Dublin
Airlines Serving Aer Lingus, Air France, British Airways, KLM, Lufthansa, SAS, Swiss International Air Lines
Flight Price CA $157
Distance 446 km

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