London Heathrow Airport
- Airport Information & Directions
- Terminal Information
- Check-in Time
- Security & Customs
- Lounge Location
- Connecting at Heathrow Airport
- Ground Transportation/Taxis
- Heathrow Airport Website
Heathrow Airport is 15 miles west of central London and easily accessible from the M4 and M25 motorways. Exit the M4 at junction 4 or the M25 at junction 15 and follow signs for Heathrow Terminal 1. Postcodes for satellite navigation: Terminal 1: TW6 1AP
Aer Lingus flights operate to and from Terminal 1 at Heathrow Airport. The terminal is located at the centre of the airport site.
The recommended Check-in time for all Aer Lingus flights departing London Heathrow Airport is 2 hours 30 minutes before departure. Check-in for all flights closes 45 minutes prior to departure.
Aer Lingus Gold Circle Club members are eligible to use the Aer Lingus Gold Circle Lounge at Heathrow. The lounge is located in the departure gate area beside Gate 86.
See Heathrow Airport Website for detailed information on flight connections. There are 5 terminals in Heathrow airport. Aer Lingus operate from Terminal 1. You will need to know what terminal you need to get to for your connecting flight.
Self Service Options
For website help & changes
to Internet bookings visit the Contact Us sections.