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Cheap flights from Southampton to Japan from £706

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FUK
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Japan

Enter your travel dates to find the best prices.

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 4 May 2026.

Mon 15/619:20
SOU
-
NRT
2 stops53h 50m
Multiple Airlines
Mon 22/611:00
NRT
-
SOU
2 stops34h 45m
Multiple Airlines
Deal found 30/4£764
Thu 28/520:00
SOU
-
NRT
2 stops32h 35m
Multiple Airlines
Thu 4/618:15
NRT
-
SOU
2 stops33h 15m
Multiple Airlines
Deal found 30/4£811
Mon 11/520:00
SOU
-
NRT
2 stops32h 35m
Multiple Airlines
Sat 16/518:15
NRT
-
SOU
2 stops46h 25m
Multiple Airlines
Deal found 30/4£822
Fri 12/617:20
SOU
-
NRT
2 stops35h 15m
Multiple Airlines
Tue 30/618:00
NRT
-
SOU
2 stops30h 50m
Multiple Airlines
Deal found 4/5£828
Fri 12/617:20
SOU
-
NRT
2 stops35h 10m
Multiple Airlines
Fri 19/618:00
NRT
-
SOU
2 stops33h 30m
Multiple Airlines
Deal found 29/4£832
Sun 31/517:20
SOU
-
NRT
2 stops35h 15m
Multiple Airlines
Sun 7/618:15
NRT
-
SOU
2 stops30h 35m
Multiple Airlines
Deal found 3/5£838
Tue 5/520:00
SOU
-
NRT
2 stops32h 35m
Multiple Airlines
Tue 12/518:15
NRT
-
SOU
2 stops46h 25m
Multiple Airlines
Deal found 30/4£847
Sat 30/509:20
SOU
-
NRT
2 stops43h 15m
Multiple Airlines
Sat 6/618:15
NRT
-
SOU
2 stops46h 25m
Multiple Airlines
Deal found 2/5£867
Mon 15/619:20
SOU
-
HND
2 stops52h 30m
Multiple Airlines
Mon 22/609:25
HND
-
SOU
2 stops36h 20m
Multiple Airlines
Deal found 30/4£879
Thu 16/720:00
SOU
-
NRT
2 stops56h 45m
Multiple Airlines
Thu 30/718:00
NRT
-
SOU
2 stops57h 30m
Multiple Airlines
Deal found 4/5£881
Fri 17/720:00
SOU
-
NRT
2 stops56h 45m
Multiple Airlines
Fri 31/718:00
NRT
-
SOU
2 stops46h 35m
Multiple Airlines
Deal found 29/4£927
Wed 10/606:45
SOU
-
KIX
2 stops20h 55m
Multiple Airlines
Tue 23/622:25
KIX
-
SOU
2 stops22h 30m
Multiple Airlines
Deal found 1/5£936

Find flight deals from Southampton to Japan

Keep the following information in mind while searching for Southampton to Japan flight deals. Data was last updated 4 May 2026.

Round-trip from

£764

One-way from

£706

Popular in

August

Cheapest in

November

Average price

£628
15/6-22/6
  • 15/6-22/6
  • 4 total stops
  • 88h 35m total
  • Southampton to Japan
Search Deals
16/6
  • 16/6
  • 2 total stops
  • 25h 50m total
  • Southampton to Japan
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 4 May 2026.
Use the filters below to find and compare flights from Southampton to Japan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 15/6

19:20-09:10

2 stops53h 50m

Tokyo Narita

Mon 22/6

11:00-13:45

2 stops34h 45m

£764

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Fri 12/6

17:20-12:35

2 stops35h 15m

Tokyo Narita

Tue 30/6

18:00-16:50

2 stops30h 50m

£828

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Fri 12/6

17:20-12:30

2 stops35h 10m

Tokyo Narita

Fri 19/6

18:00-19:30

2 stops33h 30m

£832

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 15/6

19:20-07:50

2 stops52h 30m

Tokyo Haneda

Mon 22/6

09:25-13:45

2 stops36h 20m

£879

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Fri 17/7

20:00-12:45

2 stops56h 45m

Tokyo Narita

Fri 31/7

18:00-08:35

2 stops46h 35m

£927
Fastest return journey

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Wed 10/6

06:45-11:40

2 stops20h 55m

Osaka Kansai Intl

Tue 23/6

22:25-12:55

2 stops22h 30m

£936

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Mon 15/6

09:20-17:25

2 stops24h 05m

Osaka Kansai Intl

Mon 22/6

18:55-19:30

2 stops32h 35m

£1,017

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Fri 12/6

20:00-23:55

2 stops43h 55m

Tokyo Haneda

Fri 19/6

22:50-19:30

2 stops28h 40m

£1,064

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Thu 18/6

09:05-16:10

2 stops23h 05m

Tokyo Haneda

Thu 25/6

20:40-16:50

2 stops52h 10m

£1,066

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 18/6

09:05-10:25

1 stop17h 20m

Tokyo Narita

Thu 25/6

19:00-08:45

2 stops45h 45m

£1,108

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 39 resultsSorted by cheapest first
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3
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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
No data available for this route at this time. Please check back soon.

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 4 May 2026.
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.
KLM
7.8
Good
1,511 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews
Check prices

Food

7.3

Entertainment

7.2

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 43h 55m. Southampton and Japan are separated by a distance of 6007 mi.

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

    When deciding which route to take from Southampton to Japan consider Southampton Eastleigh - Tokyo Haneda, Southampton Eastleigh - Tokyo Narita or Southampton Eastleigh - Osaka Kansai Intl as they are the most popular.

  • 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.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Southampton to Japan?

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Why should you use Cheapflights to find cheap flight tickets from Southampton to Japan?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Japan flexibly with Cheapflights today.

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