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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 7,457,451 searches and data were last updated on 25 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 25 August 2026.
Sat 19/909:30 -
1 stop19h 15m
Sat 26/918:00 -
1 stop32h 45m
Deal found 22/8£4,837
Fri 18/909:30 -
1 stop19h 15m
Fri 25/918:00 -
1 stop29h 05m
Deal found 21/8£5,048
Tue 8/909:30 -
1 stop19h 15m
Wed 16/918:00 -
1 stop29h 05m
Deal found 22/8£5,152
Tue 1/1209:10 -
Nonstop13h 25m
Thu 10/1209:35 -
Nonstop15h 00m
Deal found 24/8£5,748
Wed 4/1109:10 -
Nonstop13h 25m
Wed 18/1109:35 -
Nonstop15h 00m
Deal found 20/8£6,631
Sat 19/913:05 -
Nonstop13h 50m
Sat 26/913:05 -
Nonstop14h 45m
Deal found 22/8£6,666
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 25 August 2026.
Sat 19/909:30 -
1 stop19h 15m
Sat 26/918:00 -
1 stop32h 45m
Deal found 22/8£4,837
Sat 19/913:05 -
Nonstop13h 50m
Sat 26/913:05 -
Nonstop14h 45m
Deal found 22/8£6,666
Wed 18/1109:10 -
Nonstop13h 25m
Thu 26/1108:20 -
1 stop19h 15m
Deal found 22/8£8,441
Sat 16/114:05 -
1 stop23h 25m
Fri 29/100:05 -
1 stop21h 00m
Deal found 20/8£8,631
Sat 16/119:00 -
Nonstop13h 55m
Sat 30/110:05 -
Nonstop14h 40m
Deal found 20/8£8,973
Tue 8/909:30 -
1 stop19h 15m
Wed 16/918:00 -
1 stop29h 05m
Deal found 22/8£5,152
Wed 2/909:30 -
1 stop19h 15m
Deal found 22/8£3,197
Tue 10/1120:15 -
1 stop17h 15m
Deal found 23/8£5,408
Sun 1/1113:35 -
1 stop18h 45m
Deal found 20/8£8,944
Fri 25/919:00 -
Nonstop14h 15m
Deal found 21/8£9,938
Thu 3/1220:15 -
1 stop17h 15m
Deal found 21/8£5,408
Thu 5/1120:15 -
1 stop17h 15m
Deal found 22/8£5,408
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 25 August 2026.
Wed 2/909:30 -
1 stop19h 15m
Deal found 22/8£3,197
Fri 25/920:45 -
1 stop32h 00m
Deal found 21/8£4,422
Thu 5/1120:15 -
1 stop17h 15m
Deal found 22/8£5,408
Thu 5/1114:05 -
1 stop18h 15m
Deal found 22/8£5,408
Thu 5/1113:35 -
1 stop18h 45m
Deal found 22/8£5,412
Thu 5/1113:35 -
1 stop23h 55m
Deal found 22/8£5,412
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 25 August 2026.
Tue 1/1209:10 -
Nonstop13h 25m
Thu 10/1209:35 -
Nonstop15h 00m
Deal found 24/8£5,748
Wed 4/1109:10 -
Nonstop13h 25m
Wed 18/1109:35 -
Nonstop15h 00m
Deal found 20/8£6,631
Mon 9/1109:10 -
Nonstop13h 25m
Wed 18/1109:35 -
Nonstop15h 00m
Deal found 21/8£6,706
Tue 10/1109:10 -
Nonstop13h 25m
Tue 17/1109:35 -
Nonstop15h 00m
Deal found 23/8£6,708
Mon 9/1109:10 -
Nonstop13h 25m
Tue 17/1109:35 -
Nonstop15h 00m
Deal found 23/8£6,715
Mon 1/209:10 -
Nonstop13h 25m
Tue 9/209:35 -
Nonstop15h 00m
Deal found 24/8£6,896
Tue 10/1119:00 -
Nonstop13h 55m
Deal found 23/8£9,195
Sun 1/1119:00 -
Nonstop13h 55m
Deal found 20/8£10,121
Thu 5/1119:00 -
Nonstop13h 55m
Deal found 22/8£10,219
Thu 3/1219:00 -
Nonstop13h 55m
Deal found 21/8£10,285
Sat 5/1219:00 -
Nonstop13h 55m
Deal found 21/8£10,409
Fri 25/919:00 -
Nonstop14h 15m
Deal found 21/8£9,938
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-HND
LHR-NRT
STN-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 February.
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 25 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 £3,971 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 £8,177/traveller.
How much do Business Class flight tickets to Japan cost?
The average price for a Business Class ticket to Japan recently is £4,009. For what you get as travel perks, Business Class cabin is a great alternative to First Class. First Class tickets are also usually 51% 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 £4,560). Flying from United Kingdom to Japan in November is currently the most expensive (average of £5,407). 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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