Book flights from London to Japan with Cathay Pacific from GBP799
expand_more
1 Passenger(s), Economy
expand_morePROMOTION CODE (OPTIONAL)
expand_moretoday
today
Popular flights from London to Japan
flight_takeoff
flight_land
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)
Explore flight fares from London to Japan
Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.
flight_takeoff
flight_land
London (LHR)to
Tokyo (TYO)
26/11/2026 - 30/11/2026
Round-trip
Economy
From
GBP799
Seen 1 day ago
London (LHR)to
Tokyo (TYO)
21/11/2026 - 30/11/2026
Round-trip
Economy
From
GBP799
Seen 1 day ago
London (LHR)to
Tokyo (TYO)
22/11/2026 - 30/11/2026
Round-trip
Economy
From
GBP799
Seen 1 day ago
London (LHR)to
Osaka (KIX)
24/10/2026 - 06/11/2026
Round-trip
Economy
From
GBP846
Seen 15 hours ago
London (LHR)to
Osaka (KIX)
27/10/2026 - 06/11/2026
Round-trip
Economy
From
GBP846
Seen 15 hours ago
London (LHR)to
Osaka (KIX)
28/10/2026 - 06/11/2026
Round-trip
Economy
From
GBP846
Seen 15 hours ago
London (LHR)to
Tokyo (HND)
14/11/2026 - 01/12/2026
Round-trip
Economy
From
GBP905
Seen 1 day ago
London (LHR)to
Tokyo (HND)
08/11/2026 - 01/12/2026
Round-trip
Economy
From
GBP905
Seen 1 day ago
London (LHR)to
Tokyo (HND)
10/11/2026 - 01/12/2026
Round-trip
Economy
From
GBP905
Seen 1 day ago
London (LHR)to
Sapporo (CTS)
18/02/2027 - 25/02/2027
Round-trip
Economy
From
GBP907
Seen 1 day ago
London (LHR)to
Sapporo (CTS)
14/02/2027 - 25/02/2027
Round-trip
Economy
From
GBP907
Seen 1 day ago
London (LHR)to
Sapporo (CTS)
15/02/2027 - 25/02/2027
Round-trip
Economy
From
GBP907
Seen 1 day ago
London (LHR)to
Tokyo (NRT)
19/09/2026 - 01/10/2026
Round-trip
Economy
From
GBP905
Seen 1 day ago
London (LHR)to
Tokyo (NRT)
23/09/2026 - 01/10/2026
Round-trip
Economy
From
GBP905
Seen 1 day ago
London (LHR)to
Tokyo (NRT)
25/09/2026 - 01/10/2026
Round-trip
Economy
From
GBP905
Seen 1 day ago
London (LHR)to
Fukuoka (FUK)
16/02/2027 - 03/03/2027
Round-trip
Economy
From
GBP902
Seen 1 day ago
London (LHR)to
Fukuoka (FUK)
15/02/2027 - 03/03/2027
Round-trip
Economy
From
GBP902
Seen 1 day ago
London (LHR)to
Fukuoka (FUK)
18/02/2027 - 03/03/2027
Round-trip
Economy
From
GBP902
Seen 1 day ago
London (LHR)to
Nagoya (NGO)
28/10/2026 - 03/11/2026
Round-trip
Economy
From
GBP907
Seen 1 day ago
London (LHR)to
Nagoya (NGO)
29/10/2026 - 03/11/2026
Round-trip
Economy
From
GBP907
Seen 1 day ago
Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.
The Cathay Pacific experience
-
Spacious cabins and world-class service
-
Complete flexibility when you book
-
Fresher flavours, now ready for Business
-
Our intuitive digital experience
All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.