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    Aer Lingus

    Aer Lingus aircraft taking off at London Heathrow Aiport

    With its distinctive green shamrock, Aer Lingus is a global symbol of Ireland. The name comes from the Irish word 'long' which means ship. So Aer Lingus roughly translates as 'air fleet'. The airline was founded in 1936.

    Contact information

    Telephone numbers

    Reservation: 0333 004 5000 * Customer service: 0333 004 5000 * Special assistance: 0333 006 6921*

    * Additional charges may apply [More info]
    ** International number

    Web Social links

    Facilities at Heathrow

    Which terminal?

    This airline operates from Terminal 2

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    Airline lounges are invitation-only – please check entry rules with your airline. The following information is provided as a service to passengers and may be subject to change.

    Terminal 2

    Aer Lingus Gold Circle Lounge

    Departures, after security

    Lounge A2, upper floor of main departure lounge (turn right after security)

    Find Gold Circle Lounge on map

    Flight information

    Flight numbers begin with IATA code EI.

    Alliance membership

    This airline is not currently a member of the main airline alliances.

    It may operate some routes under codeshare agreements (where partner airlines sell seats on the same aircraft, each using its own flight number). Your airline can advise whether this applies to any part of your journey.

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    Destinations served from Heathrow

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