$1,750 Cheap Japan Airlines flights London (LHR) to Tokyo (NRT)

Finding cheap one-way JAL flights from LHR to NRT from $1,750 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $1,129 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

JAL flights to Tokyo are generally cheaper in the off-peak months of January and February. Whether you’re after a one-way or round-trip ticket, you could land a better deal then.

Search for JAL flights from LHR to NRT about one month before you want to go. The cheapest time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of fare class and itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when looking for direct JAL flights from LHR to NRT. It’s also a good way to compare other carriers servicing the same nonstop trip.

To find the earliest departure from LHR to NRT with JAL, filter your results by “Morning” and “Early Morning.” Booking an early flight usually means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Narita Intl. Airport (NRT) is the main Tokyo gateway for JAL flights from Heathrow Airport (LHR).

For checked luggage, you can take 2 checked-in bags weighing up to 50 lb with dimensions not exceeding 79 inches. You can also bring 1 cabin bag in the cabin when flying standard economy from LHR to NRT with JAL. This carry-on must weigh less than 22 lb and be no bigger than 21 inches x 15 inches x 9 inches. Going over these limits can mean additional fees, so check JAL’s baggage allowance rules before you begin packing.

A 5-star airline rating and the ability to rack up points through Japan Airlines Mileage Bank are the start of the reasons to travel from LHR to NRT with JAL. Plus, when you sign up to our One Key™ program, you can earn OneKeyCash™* on top of JAL’s loyalty program earnings. It’s yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to change or cancel your flight, although additional charges may apply if you booked more than 24 hours ago. Need flexible options? Use our “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you need to alter your plans. To make changes, visit “Trips,” select your flight and click on “Manage Booking” for more information.