July is by far the best month, wherein you can get cheapest flights for London to Tokyo. Meanwhile, July is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
July- During this month the footfall is less so, the flight is gradually inexpensive.
July - is the cheapest month to book round trip flights.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

London
18:10
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
13:40
Narita International Airport [NRT]
Mon, 13 Jul 2026

London
11:00
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
13:40
Narita International Airport [NRT]
Sun, 12 Jul 2026

London
11:35
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
12:50
Narita International Airport [NRT]
Sun, 12 Jul 2026

London
11:35
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
15:55
Narita International Airport [NRT]
Sun, 12 Jul 2026

London
11:15
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
18:45
Narita International Airport [NRT]
Sun, 12 Jul 2026

London
09:00
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
13:40
Narita International Airport [NRT]
Mon, 13 Jul 2026

London
09:00
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
06:50
Narita International Airport [NRT]
Mon, 13 Jul 2026

London
11:35
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
20:55
Narita International Airport [NRT]
Sun, 12 Jul 2026

London
18:35
London Gatwick Airport [LGW]
Sat , 11 Jul 2026

Tokyo
09:10
Narita International Airport [NRT]
Mon, 13 Jul 2026










To crack the better offer on London to Tokyo flights, it’s better to make advanced bookings at least few weeks prior of your intended date because price might rise eventually due to the delay.