Title: £95 Cheap Aer Lingus flights from London to Dublin (LHR→DUB) - Expedia.co.uk

  

![Moment RF](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# £95 Cheap Aer Lingus flights from London to Dublin (LHR→DUB)

[View £95 flight on Sat, 29 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:DUB,departure:29/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:94.07&airProductToken=AQosCioIxZIBEgMxNzUY64kBIIMNKKWy_gIw9bL-AjhBQABYAXIIQVVLMjNHRFMSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAB)

-   [Return](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

### Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

EconomyPremium economyBusiness classFirst class

Leaving from

Going to

Departing

Returning

Add a place to stay

Add a car

Direct flights only

-   ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg)
    
    ### 
    
    Be in the know
    
    Get alerts if flight prices drop or rise\*
    
-   ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg)
    
    ### 
    
    Book smarter
    
    Save up to 25% on select hotels after you book a flight\*
    
-   ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg)
    
    ### 
    
    Earn twice
    
    Earn your airline miles on top of our rewards
    
    [Sign in](https://www.expedia.co.uk/login)
    

## Aer Lingus flights from London to Dublin (LHR→DUB)

Prices were available within the past 7 days and start at £95 for one-way flights and £168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif)

Fri, 12 Dec - Mon, 15 Dec

LHR

London

DUB

Dublin

£168

Return

just found

[](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:12/12/2025TANYT&leg2=from:DUB,to:LHR,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:167.87&airProductToken=AQosCioIxZIBEgMxNzUY64kBIIMNKMXE_wIwlcX_AjhBQABYAXIIQVVLMjNHRFMKLAoqCMWSARIDMTg0GIMNIOuJASjh5v8CMLHn_wI4QUAAWAFyCEFVSzIzR0RTEgoIARABGAEqAkVJGAEiBAgBEAEoAigDKAQwAQ)

Flight from London to Dublin route information

| Origin airport | Heathrow |
| --- | --- |
| Destination airport | Dublin |
| Airlines serving | Aer Lingus, Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines |
| Popular airline | Aer Lingus |
| Distance | 445 km |
| Average flight time | 1 hour 22 mins |

## Explore a world of travel with Expedia

-   Packages

### Packages

-   [Ireland's Eye](https://www.expedia.co.uk/Irelands-Eye-Dublin.d6086193.Attraction)

\*Available to Expedia members.