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Cheap first class flights to Japan in 2026
Find the latest flights to Japan in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 12 August 2026.
Explore the most affordable first class flight options available to Japan. Find the lowest fares based on data from user searches, with prices last updated on 12 August 2026.
Mon 24/814:45 -
1 stop38h 00m
Mon 14/918:00 -
1 stop29h 05m
Deal found 11/8£5,057
Tue 1/920:45 -
1 stop32h 00m
Thu 10/918:00 -
1 stop29h 05m
Deal found 11/8£5,175
Mon 31/820:45 -
1 stop32h 00m
Fri 11/918:00 -
1 stop21h 00m
Deal found 9/8£5,377
Wed 9/909:30 -
1 stop19h 15m
Wed 23/918:00 -
1 stop29h 05m
Deal found 10/8£5,401
Tue 25/814:45 -
1 stop38h 00m
Fri 11/918:00 -
1 stop32h 45m
Deal found 9/8£5,527
Fri 28/821:45 -
1 stop31h 00m
Fri 11/918:00 -
1 stop21h 00m
Deal found 9/8£5,577
Best first class flights to Japan
Discover carefully curated first class flight deals to Japan that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 12 August 2026.
Tue 1/920:45 -
1 stop32h 00m
Thu 10/918:00 -
1 stop29h 05m
Deal found 11/8£5,175
Mon 4/109:10 -
Nonstop13h 25m
Tue 12/109:35 -
Nonstop15h 00m
Deal found 10/8£5,738
Wed 6/109:10 -
Nonstop13h 25m
Sat 13/208:25 -
1 stop19h 15m
Deal found 8/8£8,415
Thu 3/921:05 -
1 stop36h 30m
Sun 13/922:30 -
1 stop28h 15m
Deal found 7/8£8,568
Wed 7/1019:00 -
Nonstop14h 15m
Wed 14/1009:55 -
Nonstop14h 25m
Deal found 8/8£8,817
Tue 10/1109:15 -
1 stop16h 15m
Tue 24/1112:10 -
1 stop29h 30m
Deal found 7/8£8,948
Thu 10/920:45 -
1 stop32h 00m
Deal found 10/8£3,174
Wed 30/1214:05 -
1 stop23h 25m
Deal found 11/8£5,403
Sat 12/920:45 -
1 stop32h 00m
Deal found 10/8£3,224
Sun 13/921:45 -
1 stop31h 00m
Deal found 10/8£3,310
Mon 14/909:30 -
1 stop19h 15m
Deal found 10/8£3,315
Wed 16/909:30 -
1 stop19h 15m
Deal found 10/8£3,323
One-way first class flights to Japan
Search for one-way first class flight options to Japan. Find affordable one-way fares based on user searches. Data last updated 12 August 2026.
Tue 15/920:45 -
1 stop32h 00m
Deal found 10/8£2,964
Fri 11/909:30 -
1 stop19h 15m
Deal found 10/8£3,164
Thu 10/920:45 -
1 stop32h 00m
Deal found 10/8£3,174
Sat 12/920:45 -
1 stop32h 00m
Deal found 10/8£3,224
Sun 13/921:45 -
1 stop31h 00m
Deal found 10/8£3,310
Mon 14/909:30 -
1 stop19h 15m
Deal found 10/8£3,315
Quickest first class flights to Japan
Explore quickest first class flight options to Japan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 August 2026.
Wed 6/109:10 -
Nonstop13h 25m
Sat 13/209:35 -
Nonstop15h 00m
Deal found 8/8£5,728
Mon 4/109:10 -
Nonstop13h 25m
Tue 12/109:35 -
Nonstop15h 00m
Deal found 10/8£5,738
Mon 1/209:10 -
Nonstop13h 25m
Thu 11/209:35 -
Nonstop15h 00m
Deal found 10/8£6,689
Mon 9/1109:10 -
Nonstop13h 25m
Mon 16/1109:35 -
Nonstop15h 00m
Deal found 7/8£8,396
Mon 21/913:05 -
Nonstop13h 50m
Mon 12/1013:05 -
Nonstop14h 45m
Deal found 10/8£6,666
Mon 7/913:05 -
Nonstop13h 50m
Tue 22/913:05 -
Nonstop14h 45m
Deal found 9/8£6,706
Tue 15/919:00 -
Nonstop14h 15m
Deal found 9/8£9,167
Mon 14/919:00 -
Nonstop14h 15m
Deal found 10/8£9,806
Wed 26/819:00 -
Nonstop14h 15m
Deal found 12/8£9,900
Mon 28/1220:20 -
1 stop17h 10m
Deal found 11/8£5,557
Fri 25/1220:15 -
1 stop17h 15m
Deal found 9/8£5,527
Thu 31/1220:15 -
1 stop17h 15m
Deal found 11/8£5,529
Travel insights for first class flights from United Kingdom to Japan
Get recent, data-driven insights about first class flights from United Kingdom to Japan including ideal travel times, pricing trends, and more.
GB0-JP0
LHR-NRT
STN-HND
LHR-HND
STN-NRT
Which month is the cheapest to fly First Class from the United Kingdom to Japan?
For First Class flights, the cheapest month to fly this route is September. The most expensive months are November and March.
Rainfall in Japan by month
Plan your trip to Japan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.
Temperature in Japan by month
Plan your trip to Japan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).
Frequently asked questions about Japan first class tickets
Find answers to common questions related to First Class tickets for flights to Japan. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 12 August 2026.
What is the cheapest price for a First Class ticket to Japan?
If you are flexible with your travel dates and origin, you might only have to pay £4,010 for a First Class class flight to Japan (lowest price found recently). Our data shows that the average price for a First Class ticket to Japan is about £7,913/traveller.
How much do Business Class flight tickets to Japan cost?
The average price for a Business Class ticket to Japan recently is £3,878. For what you get as travel perks, Business Class cabin is a great alternative to First Class. First Class tickets are also usually 52% more expensive.
How many premium cabins does British Airways have for flights to Japan?
Travellers who want to experience premium cabins usually book through British Airways, the most popular airline with flights to Japan. There are 3 premium cabins provided right now: Prem Economy Class, Business Class and First Class.
What is the cheapest month to book a First Class flight from United Kingdom to Japan?
Currently, September is the cheapest month in which you can book a First Class flight from United Kingdom to Japan (average of £4,604). Flying from United Kingdom to Japan in November is currently the most expensive (average of £5,460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports, and flight times can provide users with more options.
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