Cheap Flights from London (LHR) to Tokyo (HND) from HK$3,937~

The lowest price advertised for a round-trip journey from London Heathrow to Tokyo International Airport is HK$5,773. But you better act quick. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to HND flights, you'll see a "no change fees" filter for you to select.

The distance is around 9,600 kilometers. Neck pillow? Check. Spare socks? Check. We suggest you pack all the essentials for this long-haul Hounslow to Tokyo flight.

JAL (JL) is one of the preferred choices for many travelers flying between London Heathrow and Haneda Airport (HND). Choose from the 47 flights it offers on this route each month. Like some more options? Check out the seats available with ANA (NH). This carrier offers 30 fights monthly between these destinations.

Fares from Heathrow Airport to HND are available up to 12 months prior to departure on Expedia. And although you may occasionally score fantastic last-minute deals, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We frequently update our fares to bring you the best bargains, so keep checking in for all the latest specials.