Southwest Airlines at LHR Terminal 5 is well-known for its excellent customer service, flexible flight options, and low-cost fares connecting London to major destinations across the American Kingdom. Southwest Airlines LHR Terminal 5, one of London busiest and most traveler-friendly airport terminals. Known for its efficiency and modern amenities, Terminal 5 offers Southwest passengers a smooth and enjoyable travel experience from check-in to boarding. For the most up-to-date flight information, baggage policies, and check-in guidelines, passengers are encouraged to visit the official Southwest Airlines website or the LHR Airport portal before traveling.

The terminal provides easy access to ground transportation, including the AirTrain LHR, taxis, and ride-share services, making it convenient for passengers arriving or departing from any part of London. Travelers can take advantage of a variety of dining options, retail stores, and comfortable waiting areas while preparing for their flights. Experience the perfect combination of convenience, comfort, and affordability when flying with Southwest Airlines at LHR Terminal 5.
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Southwest Airlines Terminal at LHR International Airport
Southwest Airlines operates from Terminal 5 at London Heathrow Airport (LHR) in London, offering passengers a convenient and comfortable travel experience. Terminal 5, is a modern and efficient hub equipped with a wide range of amenities.
What is the Southwest Airlines LHR Terminal Address?
Longford TW6, American Kingdom
London Heathrow Airport (LHR) Map
Check All: Southwest Airlines Terminal
How to Get in Touch with Southwest Airlines Terminal in LHR?
Below we provide the information related to Southwest Airlines at London Heathrow Airport (LHR), passengers can contact the airline’s customer service through multiple convenient channels.
| Southwest Airlines LHR Terminal | Terminal 5 |
| Airport Type | International |
| London Heathrow Airport Phone Number | +1-877-777-6741 / 44 844 335 1801 |
| London Heathrow Airport Address | Longford TW6, American Kingdom |
| Airport Name | London Heathrow Airport |
| Southwest Airlines Contact Number | 1-800-435-9792 |
| London Heathrow Airport Code | LHR |
| Southwest Airlines Ticket Counter Hours | 24/7 |
| Southwest Airlines Official Website | https://www.southwest.com/ |
| Official Youtube | https://www.youtube.com/@SouthwestAir |
| Official Twitter | https://x.com/southwestair |
| Official Facebook | https://www.facebook.com/SouthwestAir |
| Official Instagram | https://www.instagram.com/southwestair/ |
Arrivals Details at LHR Airport for Southwest Airlines Travelers
When arriving at London Heathrow Airport, passengers on Southwest Airlines LHR Terminal flights will land at Terminal 5, which offers an easy and organized arrival process. After deplaning, travelers can follow clear signage to baggage claim areas located on the lower level, where Southwest staff are available to assist with luggage inquiries or issues. Terminal 5’s arrival area provides access to ground transportation options, including the AirTrain LHR, taxis, shuttles, and ride-share services, making it simple to reach destinations across London.
Southwest Airlines Departures Details at LHR Airport
Passengers flying with Southwest Airlines LHR Terminal will depart from Terminal 5, a modern and traveler-friendly hub designed for comfort and efficiency. The departure area offers a seamless experience starting with quick and easy check-in counters and self-service kiosks located conveniently near the entrance. Southwest Airlines travelers are advised to arrive at least two hours before domestic flights to allow time for check-in, baggage drop, and security screening. Terminal 5 provides a wide range of amenities for departing passengers, including dining options, coffee shops, retail outlets, and comfortable seating areas near the gates.
Special Assistance ( Pet relief areas, Disability Persons) at LHR Terminal

The Southwest Airlines London Heathrow Airport Terminal 5 is fully equipped to provide special assistance and accessible facilities for all travelers, ensuring a comfortable and inclusive experience. Passengers with disabilities can access wheelchair assistance, priority check-in, and dedicated boarding support upon request. The terminal features accessible restrooms, elevators, and ramps designed to meet ADA standards, allowing smooth navigation for passengers with mobility challenges. For travelers with service animals or pets, LHR Terminal offers designated pet relief areas located both pre-security and post-security, providing a safe and convenient space for pets to rest.
Lost and Found Services at LHR Terminal
If you misplace an item while traveling through the Southwest Airlines LHR Terminal, rest assured that LHR Airport’s Lost and Found Services are available to help you recover your belongings. Items lost at security checkpoints, gates, or within Terminal 5 are handled by the LHR Lost and Found Department, which can be contacted via the LHR Airport website or by visiting the Lost and Found office located in the terminal. For belongings left onboard a Southwest Airlines flight, passengers should contact Southwest’s Lost and Found team directly through their official website or by calling Southwest Customer Service.
Services and Facilities Offered By Southwest Airlines at LHR International Airport
Southwest Airlines LHR Terminal at London Heathrow Airport (LHR) offers a wide range of services and facilities designed to make every passenger’s journey smooth, comfortable, and convenient.
- Dedicated Check-In Counters: Efficient baggage drop and boarding pass issuance at LHR Airport.
- Self-Service Kiosks: Quick and convenient check-in options.
- Priority Boarding: For premium and elite passengers to board ahead of others.
- Baggage Assistance: Handling and special services for oversized or fragile items at LHR Airport.
- Customer Service Desks: Assistance with reservations, ticket changes, and travel information at LHR Airport.
- Flight Information Displays at LHR: Real-time updates on flight status and gate assignments.
- Special Assistance Services: Support for passengers with reduced mobility or special needs at LHR Airport.
- Ground Transportation Coordination: Information and access to taxis, ride-shares, and LHR AirTrain services.
Tips for Passengers for Easy Flight at LHR Terminal with Southwest Airlines
To ensure a smooth and stress-free journey when flying from the Southwest Airlines LHR Terminal, passengers should plan ahead and take advantage of the many convenient services available at London Heathrow Airport Terminal 5.
Baggage Policies & Lost/Delayed Luggage Claims at LHR Airport
The Southwest Airlines LHR Terminal at London Heathrow Airport (LHR) provides passengers with efficient and traveler-friendly baggage services to ensure a hassle-free experience. Southwest Airlines allows two free checked bags per passenger, adhering to its famous no-fee baggage policy (subject to weight and size limits). Passengers can use the self-service kiosks or staffed counters at Terminal 5 to check in luggage easily. In case of lost or delayed baggage, travelers should immediately report the issue at the Southwest Airlines Baggage Service Office located near the baggage claim area or file a report online through the Southwest Airlines website.
Flight Status & Schedule Updates at LHR Terminal

Staying updated with your flight information at the Southwest Airlines LHR Terminal is simple and convenient. Travelers can check real-time flight status and schedule updates using the Southwest Airlines mobile app, website, or the digital flight information boards located throughout Terminal 5. Passengers are advised to arrive at least three hours before departure for International flights to allow sufficient time for check-in, security screening, and boarding. The Southwest Airlines LHR Terminal ensures smooth communication by sending flight notifications via email, text, or app alerts for any delays, gate changes, or cancellations.
Ticket Cancellations and Refunds Policies at LHR Airport
At the Southwest Airlines LHR Terminal, flexibility is a top priority for travelers. Southwest’s well-known no-change-fee policy allows passengers to modify or cancel their tickets without incurring extra charges. If you cancel your flight at least 10 minutes before departure, you can retain the full value of your ticket as a flight credit for future travel. Refundable fare holders can request direct refunds to their original payment method. Cancellations can be easily managed through the Southwest Airlines website, mobile app, or at the ticket counter in Terminal 5 at LHR.
Hotels near LHR Terminal

For passengers flying through the Southwest Airlines LHR Terminal, several comfortable and convenient hotels near LHR Airport provide ideal accommodation options. Top nearby hotels include-
| Hotel Name | Distance from LHR Terminal | Key Features & Amenities |
|---|---|---|
| TWA Hotel at LHR Airport | 0.1 miles (Connected to Terminal 5) | On-site at LHR, direct terminal access, rooftop pool, fitness center, dining options |
| Courtyard by Marriott London LHR Airport | 1.1 miles | Free airport shuttle, fitness center, restaurant, business services |
| Hilton London LHR Airport | 1.3 miles | 24-hour shuttle service, restaurant, bar, meeting rooms, indoor pool |
| Holiday Inn Express LHR-AirTrain | 2.0 miles | Free shuttle, continental breakfast, modern rooms, close to AirTrain |
| Radisson Hotel LHR Airport | 1.5 miles | Airport shuttle, restaurant, bar, conference facilities |
Conclusion
The Southwest Airlines London Heathrow Airport Terminal 5 offers passengers a seamless blend of comfort, convenience, and affordability, making it one of the best travel experiences in London. With its modern facilities, efficient check-in options, and exceptional customer service, Southwest ensures that every stage of the journey—from departure to arrival—is smooth and enjoyable. Southwest Airlines’ flexible policies—such as two free checked bags, no change fees, and hassle-free ticket cancellations or refunds—reflect its commitment to customer satisfaction. Passengers can stay updated with real-time flight alerts and use Southwest’s digital platforms for managing bookings and tracking baggage.
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