Cheap flights from Southampton to Japan from £533

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FUK
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Southampton to Japan

Keep the following information in mind while searching for Southampton to Japan flight deals. Data was last updated 18 September 2025.

Round-trip from

£684

One-way from

£533

Popular in

August

Cheapest in

November

Average price

£734
31/10-7/11
  • 31/10-7/11
  • 4 total stops
  • 59h 50m total
  • Southampton to Japan
Qatar Airways
  • Qatar Airways
  • 1/12
  • 2 total stops
  • 30h 45m total
  • Southampton to Japan
Highest demand for flights based on searches. 19% potential increase in price (£127 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Southampton to Japan

Cheapest flights from Southampton to Japan
Explore the most affordable flight options available from Southampton to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1008:40SOU - KIX
2 stops27h 20mMultiple Airlines
Fri 7/1109:20KIX - SOU
2 stops32h 30mMultiple Airlines
Deal found 16/9£684
Sun 21/1218:05SOU - NGO
2 stops41h 45mMultiple Airlines
Fri 2/113:35NGO - SOU
2 stops52h 15mMultiple Airlines
Deal found 16/9£1,219
Mon 1/1220:10SOU - NRT
2 stops30h 45mQatar Airways
Wed 31/1216:55NRT - SOU
2 stops35h 45mQatar Airways
Deal found 16/9£1,240
Sat 8/1109:30SOU - HND
2 stops54h 30mMultiple Airlines
Sun 30/1123:30HND - SOU
2 stops25h 50mMultiple Airlines
Deal found 17/9£1,336
Fri 7/1108:40SOU - NRT
1 stop18h 05mKLM
Sun 16/1113:35NRT - SOU
1 stop27h 35mKLM
Deal found 16/9£1,345
Wed 17/1220:10SOU - HND
2 stops43h 50mQatar Airways
Sun 25/123:30HND - SOU
2 stops29h 10mQatar Airways
Deal found 17/9£1,389
Wed 17/1220:10SOU - NRT
2 stops54h 45mQatar Airways
Sun 25/121:55NRT - SOU
2 stops30h 45mQatar Airways
Deal found 17/9£1,392
Mon 1/1209:30SOU - HND
2 stops30h 30mQatar Airways
Wed 31/1223:30HND - SOU
2 stops53h 10mQatar Airways
Deal found 16/9£1,436
Mon 22/917:35SOU - NGO
2 stops58h 05mMultiple Airlines
Mon 29/914:10NGO - SOU
2 stops50h 35mMultiple Airlines
Deal found 17/9£1,589
Sat 8/1109:30SOU - NRT
2 stops41h 25mMultiple Airlines
Sun 30/1121:55NRT - SOU
2 stops27h 25mMultiple Airlines
Deal found 17/9£1,758
Fri 7/1109:30SOU - NRT
2 stops23h 25mMultiple Airlines
Sun 16/1121:55NRT - SOU
2 stops27h 25mMultiple Airlines
Deal found 17/9£1,794
Sat 1/1109:30SOU - NRT
2 stops41h 25mQatar Airways
Sat 8/1121:55NRT - SOU
2 stops30h 45mQatar Airways
Deal found 16/9£1,832

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Japan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Southampton to Japan that are best for you.

Fly from

Southampton

Fly to

Japan

Route

Depart

Return

Price

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Fri 31/10

08:40-21:00

2 stops27h 20m

Osaka Kansai Intl

Fri 7/11

09:20-08:50

2 stops32h 30m

£684

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 11/1

09:30-01:00

2 stops30h 30m

Tokyo Haneda

Sun 25/1

23:30-19:40

2 stops29h 10m

£923

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Fri 6/2

09:00-19:25

2 stops25h 25m

Tokyo Haneda

Tue 10/2

09:05-17:00

2 stops40h 55m

£1,073

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 9/3

20:10-11:55

2 stops30h 45m

Tokyo Narita

Wed 11/3

16:55-19:40

2 stops35h 45m

£1,174

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Fri 23/1

20:10-16:25

2 stops35h 15m

Osaka Kansai Intl

Fri 20/2

17:55-19:40

2 stops58h 45m

£1,177

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 12/2

20:10-17:55

2 stops36h 45m

Tokyo Narita

Tue 24/2

16:55-11:55

2 stops28h 00m

£1,205

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 9/2

09:30-17:55

2 stops23h 25m

Tokyo Narita

Wed 25/2

16:55-15:35

2 stops31h 40m

£1,217

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 12/2

20:10-11:55

2 stops30h 45m

Tokyo Narita

Thu 26/2

16:55-15:35

2 stops31h 40m

£1,217

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 12/2

09:30-17:55

2 stops23h 25m

Tokyo Narita

Wed 25/2

16:55-15:35

2 stops31h 40m

£1,217

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 9/2

09:30-17:55

2 stops23h 25m

Tokyo Narita

Tue 24/2

21:55-15:35

2 stops50h 40m

£1,218

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 34 results
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Best time to book a flight from Southampton to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Southampton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Japan

What is the cheapest month to book a flight from Southampton to Japan?

Currently, November is the cheapest month in which you can book a flight from Southampton to Japan (average of £550). Flying from Southampton to Japan in July is currently the most expensive (average of £1,239). 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.

Reviews of airlines servicing Japan

Get insights into the airlines that provide service to Japan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Japan. Reviews last updated 18 September 2025.
Get a feel of what it's like to fly with KLM from Southampton to Japan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Southampton to Japan?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Japan. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • How long is the flight from Southampton to Japan?

    Departing from Southampton to Japan will take you 25h 25m. Southampton and Japan are separated by a distance of 6007 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Southampton to Japan?

  • Can I find deals for flights from Southampton to Japan that include hotel bookings?

    Yes. In addition to deals on Southampton to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Japan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to Japan.

  • Can I find deals for business class flights from Southampton to Japan?

    Yes. Cheapflights offers flight deals from Southampton to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Southampton to Japan?

    Currently, November is the cheapest month in which you can book a flight from Southampton to Japan (average of £550). Flying from Southampton to Japan in July is currently the most expensive (average of £1,239). 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.

See more FAQs

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