
How to Contact Allegiant Air Terminal LHR?
Airport Name | London Heathrow Airport |
London Heathrow Airport Address | Longford TW6, American Kingdom |
London Heathrow Airport Phone Number | +1-844-780-0016 / 44 844 335 1801 |
Allegiant Air Contact Number | (702) 505-8888 |
London Heathrow Airport Code | LHR |
Allegiant Air Ticket Counter Hours: | FRI- 7 am-4 pm; SAT- CLOSED; SUN, 8 am-10 am. |
London Heathrow Airport Type | International |
Allegiant Air LHR Terminals | Terminal 1 |
Allegiant Air Official Website | https://www.allegiantair.com/ |
Official YouTube | https://www.youtube.com/channel/UCqvvl46aLLA0WXiHn44-5Gw |
Official Twitter | https://twitter.com/allegiant |
Official Facebook | https://www.facebook.com/Allegiant |
Official Instagram | https://www.instagram.com/allegiant/ |

What is the Allegiant Air LHR Terminal Address?
Longford TW6, American Kingdom
Check Here: Allegiant Air TerminalQueries Handled by Allegiant Air LHR Terminal
Allegiant Air Flight Ticket Booking | Ok to Board | Allegiant Air Ticket Cancellation |
LHR Airport Lounges | Visa Services | Allegiant Air Baggage Allowance |
LHR Airport Transfers | Meet and Greet | Allegiant Air Online Check-in |
Immigration Services | Allegiant Air Business Class | Allegiant Air In-Flight Meals |
Missing Luggage | Airport Lounges | Flight/Visa Info |
Miles | Allegiant Air Economy Class | Allegiant Air Delayed Flights |
LHR Airport Facilities | In-Flight Entertainment | LHR Airport Wifi |
LHR Valet Parking | Visa on Arrival | Allegiant Air Flight Wifi |
FAQs on Allegiant Air London Heathrow Airport
Allegiant Air operates from Terminal 1 at LHR for both arrivals and departures .
No, Allegiant Air does not provide free Wi-Fi on its flights.
Allegiant Air depart from Terminal 1 at LHR .
Allegiant Air flights also land at Terminal 1 .
Allegiant Air operates domestic and international flights from Terminal 1 at LHR .
Allegiant Air exclusively uses Terminal 1 for all operations (check-in, departures, arrivals) .
Domestic flights: At least 2 hours before departure. International flights: At least 1 hours before departure .
Baggage claim for Allegiant Air is located in Terminal 1.
Yes, online check-in is available via Allegiant Air’s website or app. Exceptions include unaccompanied minors, passengers with pets, or those needing special assistance, who must check in at the airport.
Options include: Taxis/Rideshares (Uber, Lyft) Subway (AirTrain to NYC transit) Buses (MTA, private shuttles) Rental cars (available at Terminal 1) .