One of the world's busiest hubs — and one of the most rewarding places to have a long layover. Here's how to make every minute count.
Heathrow is a complex, sprawling airport — but knowing the basics makes it a breeze to navigate.
LHR sits 14 miles west of central London, near Hounslow in West London.
Airside transit is available for most nationalities. Check UK transit visa requirements before travel.
Allow 90 minutes for same-terminal connections; 2–3 hours for cross-terminal transfers.
Free unlimited Wi-Fi across all terminals — connect to "Heathrow Wi-Fi" and register once.
British Pound (GBP). ATMs and Travelex desks in every terminal; card payments widely accepted.
Yotelair T4 offers cabin rooms by the hour — perfect for a rest without leaving the airport.
Each terminal serves specific airlines. Confirm yours before your layover.
Home to Star Alliance carriers including United, Lufthansa, Air Canada, and Singapore Airlines. Features excellent dining and lounge options, including the United Polaris Lounge.
Serves American Airlines, Delta, Virgin Atlantic, and Emirates. Home to the British Airways First lounge and a vibrant mix of international carriers.
Hosts KLM, Malaysia Airlines, and some SkyTeam partners. Features the Yotelair sleep pod hotel and quieter, less crowded shopping.
Exclusively British Airways and Iberia. The most modern terminal with premium shopping, the legendary Concorde Room, and swift security lanes for BA Golds.
⚠️ Terminal 1 is permanently closed. T2 and T3 are connected by a short walk; T4 and T5 require the free Heathrow Express or shuttle bus.
From ultra-exclusive clubs to accessible pay-per-entry options — Heathrow has some of the finest airport lounges on earth.
British Airways' legendary invite-only sanctuary for First Class passengers. Private cabanas, butler service, and a full à la carte restaurant. The gold standard in airport lounges.
Available to BA Club World passengers and Oneworld Emerald members. Excellent food, spa treatments, and a calm atmosphere perfect for long layovers.
One of Heathrow's best accessible lounges. Hot food, cocktail bar, shower suites, and a comfortable setting. Bookable in advance online. Read our full review →
One of United's flagship international lounges. Outfitted with Saks Fifth Avenue bedding in rest areas, a full dining room, and curated cocktail selection.
Elegant and understated. Signature Bavarian snacks alongside international cuisine. Excellent for Lufthansa Group travelers on long connections.
American Express's stylish flagship lounge at Heathrow. Refined décor, chef-driven menu, signature cocktails, and a hushed atmosphere. Open to Centurion cardholders.
Yes — if your layover is 4+ hours and you hold the right travel documents. London is one of the most accessible layover cities in the world.
14 miles from LHR
Multiple fast transport options
The fastest, most affordable route. Direct from all terminals to Paddington, Bond Street, and Liverpool Street. Runs every few minutes.
Premium express train to Paddington. Fastest option with guaranteed seat and luggage space. Ideal if you're short on time.
Budget-friendly bus service to Victoria Coach Station. Good if you have more time and want to save money.
From Michelin-pedigreed chefs to beloved British brands — Heathrow's retail and dining scene rivals many city centres.
The celebrity chef's airport restaurant in T5. Modern British cuisine with a relaxed bistro feel.
Iconic British tea house with exclusive airport editions of their world-famous teas and hampers.
The legendary department store has a T5 boutique stocked with signature bear plushies, confections, and gifts.
Vibrant cafe and bar run by four female chefs — superb for brunch, cocktails, and people-watching.
Explore our full guides to other world-class airports or discover which VIP lounges you can access on your next trip.