Cheap flights from Southampton to Japan from £467

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FUK
23 Jul — 30 Jul1
1 adult

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 July 2025.

Round-trip from

£736

One-way from

£467

Popular in

July

Cheapest in

November

Average price

£992
31/8-7/9
  • 31/8-7/9
  • 4 total stops
  • 71h 10m total
  • Southampton to Japan
15/10
  • 15/10
  • 3 total stops
  • 46h 20m total
  • Southampton to Japan
Highest demand for flights based on searches. 15% potential increase in price (£101 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in July 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 July 2025.

Sun 31/815:35SOU - HND
2 stops38h 25mMultiple Airlines
Sun 7/910:45HND - SOU
2 stops32h 45mMultiple Airlines
Deal found 17/7£736
Mon 1/912:10SOU - KIX
2 stops24h 50mMultiple Airlines
Mon 8/909:30KIX - SOU
3 stops31h 10mMultiple Airlines
Deal found 18/7£843
Sun 31/819:50SOU - NRT
3 stops33h 00mMultiple Airlines
Sun 7/914:35NRT - SOU
2 stops28h 55mMultiple Airlines
Deal found 17/7£1,012
Mon 1/909:20SOU - KIX
1 stop17h 00mKLM
Mon 8/911:20KIX - SOU
2 stops29h 30mKLM
Deal found 18/7£1,145
Sun 31/818:25SOU - NRT
1 stop32h 20mKLM
Sun 7/912:35NRT - SOU
1 stop28h 10mKLM
Deal found 17/7£1,173
Sun 31/818:25SOU - HND
2 stops27h 30mKLM
Sat 6/900:05HND - SOU
2 stops25h 45mKLM
Deal found 17/7£1,364
Thu 13/1109:30SOU - HND
2 stops30h 30mQatar Airways
Mon 1/1223:30HND - SOU
2 stops53h 10mQatar Airways
Deal found 16/7£1,394
Wed 6/809:10SOU - NRT
2 stops26h 00mQatar Airways
Mon 25/817:25NRT - SOU
2 stops34h 05mQatar Airways
Deal found 16/7£1,592
Sun 31/809:10SOU - KIX
2 stops24h 15mQatar Airways
Tue 9/918:55KIX - SOU
2 stops32h 35mQatar Airways
Deal found 18/7£2,096

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 July 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

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 31/8

15:35-14:00

2 stops38h 25m

Tokyo Haneda

Sun 7/9

10:45-11:30

2 stops32h 45m

£736

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Mon 1/9

12:10-21:00

2 stops24h 50m

Osaka Kansai Intl

Mon 8/9

09:30-08:40

3 stops31h 10m

£843

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sun 31/8

19:50-12:50

3 stops33h 00m

Tokyo Narita

Sun 7/9

14:35-11:30

2 stops28h 55m

£1,012

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Mon 1/9

09:20-10:20

1 stop17h 00m

Osaka Kansai Intl

Mon 8/9

11:20-08:50

2 stops29h 30m

£1,145

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sun 31/8

18:25-10:45

1 stop32h 20m

Tokyo Narita

Sun 7/9

12:35-08:45

1 stop28h 10m

£1,173

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 31/8

18:25-05:55

2 stops27h 30m

Tokyo Haneda

Sat 6/9

00:05-17:50

2 stops25h 45m

£1,364

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Thu 13/11

09:30-01:00

2 stops30h 30m

Tokyo Haneda

Mon 1/12

23:30-19:40

2 stops53h 10m

£1,394

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 6/8

09:10-19:10

2 stops26h 00m

Tokyo Narita

Mon 25/8

17:25-19:30

2 stops34h 05m

£1,592

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sun 31/8

09:10-17:25

2 stops24h 15m

Osaka Kansai Intl

Tue 9/9

18:55-19:30

2 stops32h 35m

£2,096

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 15/10

09:10-15:30

3 stops46h 20m

£467

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 16 results
1
2

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 July 2025.
Get a feel of what it's like to fly with KLM and Qatar Airways 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

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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.

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