American Airlines International First Class Lounge (LHR)
American Airlines International First Class Lounge is an airside lounge (after security) in Terminal 3 at London Heathrow Airport (LHR), London. It's open 5 AM – 4:30 PM daily. It's part of oneworld lounges.
How to get into American Airlines International First Class Lounge
The rules each network publishes for this lounge.
First class, or oneworld Emerald. Access for eligible customers traveling on any oneworld member airline.
Airlines: American Airlines
American Airlines International First Class Lounge: common questions
Where is American Airlines International First Class Lounge at LHR?
In Terminal 3, after security. Departures Level, Lounge Area H
What are American Airlines International First Class Lounge's opening hours?
Every day: 5 AM – 4:30 PM (local time).
How do I get into American Airlines International First Class Lounge?
oneworld: First class, or oneworld Emerald. Access for eligible customers traveling on any oneworld member airline.
Does American Airlines International First Class Lounge have showers?
It doesn't list showers. Other lounges at the airport may have them.
From the networks' own lounge directories, last refreshed 2026-11-04. Photos belong to the lounge networks. Rules, hours and guest fees change, and lounges can turn people away when full, so check before you go.