Travel from London Heathrow Airport to London Gatwick Airport by bus

Heathrow to Gatwick airport transfers

The bus from London Heathrow Airport to London Gatwick Airport covers 42 miles between two of the UK's busiest airports. FlixBus runs up to 70 services a day on this route, with an average journey time of 1 hour 5 minutes. You don't need a pre-booked taxi or to navigate the Underground with luggage. Instead, take a direct coach that drops you at the terminal.

This route is popular with travellers who have arrived at Heathrow and need to catch a departing flight from Gatwick, as well as those who book separate tickets across the two airports to unlock more flight options. With frequent daily services and affordable fares, the bus from Heathrow to Gatwick is a straightforward way to bridge the gap between both airports.

Who is this airport transfer ideal for?

Travellers with split-airport bookings.

Booking one flight into Heathrow and another out of Gatwick is a common way to save money or find better flight combinations. The FlixBus connection makes that itinerary viable without the stress of a complicated transfer.

Passengers with a tight connection.

If your onward flight departs from Gatwick, the coach gives you a predictable, seat-guaranteed journey with no surge pricing and no detours through central London.

Travellers arriving with luggage.

With one carry-on and one checked bag included at no extra cost, you do not have to worry about fitting bags into packed train carriages or paying over the odds for an Uber with extra luggage.

Budget-conscious passengers.

FlixBus consistently provides affordable fares, making this route a practical choice when you would rather spend your money at the destination.

Finding your bus stop at Heathrow Airport

FlixBus departs from two locations at Heathrow. The Central Bus Station sits adjacent to Terminals 2 and 3. Terminal 5 has its own dedicated stop at bays 11 to 15. Note that the T5 stop is around 15 minutes from the other terminals, so check your booking and make sure you head to the right one.

Getting to Gatwick Airport by bus

The coach journey will take around 1 hour 5 minutes. Traffic on the M25 can add to that, so factor in some extra buffer when planning your connection. On board, you get free Wi-Fi, power outlets, reclining seats, and a toilet. These onboard amenities are useful for staying charged and settled before your next flight.

The coach arrives at either Gatwick South Terminal (Stop 6) or North Terminal (Stops 4 and 5) depending on your booking. Both stops are in the coach station adjacent to the arrivals concourse.

Plan your airport connection

Journey time is only one part of the picture. After landing at Heathrow Airport, you still need to collect your bags, get to the FlixBus stop and travel to Gatwick Airport. Once you arrive at the airport, you have to check in again and clear security. Build that full sequence into your planning and make sure you have enough time before your scheduled departure from Gatwick.

Check the FlixBus app for live departures and real-time tracking on the day of your trip.

Luggage allowance

One carry-on and one checked bag travel free on the bus from Heathrow to Gatwick. These allowances apply to the FlixBus journey only and are separate from whatever your airline permits. Remember to check both before you travel.

Booking your coach tickets

You can book your airport transfer from London Heathrow Airport to London Gatwick Airport on the website or in the FlixBus app. On the day, show your QR code to the driver, no printing required.