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Cheap flights from Southampton to Japan from £795

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FUK
29 Apr — 6 May1
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 30 March 2026.

Mon 27/409:20
SOU
-
NRT
2 stops43h 15m
Multiple Airlines
Mon 4/518:15
NRT
-
SOU
2 stops33h 15m
Multiple Airlines
Deal found 30/3£796
Sun 10/520:00
SOU
-
NRT
2 stops32h 35m
Multiple Airlines
Sun 17/518:15
NRT
-
SOU
2 stops30h 35m
Multiple Airlines
Deal found 26/3£823
Thu 14/517:20
SOU
-
NRT
2 stops35h 15m
Multiple Airlines
Thu 21/509:15
NRT
-
SOU
3 stops42h 15m
Multiple Airlines
Deal found 30/3£824
Tue 12/509:20
SOU
-
NRT
2 stops43h 15m
Multiple Airlines
Tue 19/518:15
NRT
-
SOU
2 stops33h 15m
Multiple Airlines
Deal found 28/3£825
Wed 13/506:50
SOU
-
KIX
2 stops45h 00m
Multiple Airlines
Wed 20/518:40
KIX
-
SOU
2 stops34h 05m
Multiple Airlines
Deal found 29/3£850
Thu 14/506:50
SOU
-
HND
3 stops33h 55m
Multiple Airlines
Thu 21/505:25
HND
-
SOU
3 stops46h 05m
Multiple Airlines
Deal found 30/3£894
Mon 10/820:00
SOU
-
NRT
2 stops56h 45m
Multiple Airlines
Thu 20/818:00
NRT
-
SOU
2 stops54h 50m
Multiple Airlines
Deal found 29/3£900
Tue 12/520:00
SOU
-
HND
2 stops43h 55m
Multiple Airlines
Tue 19/522:50
HND
-
SOU
2 stops28h 40m
Multiple Airlines
Deal found 28/3£973
Mon 13/420:00
SOU
-
NRT
2 stops39h 10m
Multiple Airlines
Tue 28/415:25
NRT
-
SOU
2 stops49h 15m
Multiple Airlines
Deal found 30/3£978
Mon 27/409:10
SOU
-
HND
2 stops30h 45m
Multiple Airlines
Mon 4/522:50
HND
-
SOU
2 stops28h 40m
Multiple Airlines
Deal found 30/3£993
Thu 14/509:10
SOU
-
HND
2 stops30h 45m
Qatar Airways
Thu 21/522:50
HND
-
SOU
2 stops28h 40m
Qatar Airways
Deal found 30/3£1,022
Tue 28/409:20
SOU
-
NRT
2 stops26h 10m
Multiple Airlines
Mon 18/522:25
NRT
-
SOU
2 stops29h 05m
Multiple Airlines
Deal found 30/3£1,051

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 30 March 2026.

Round-trip from

£796

One-way from

£795

Popular in

August

Cheapest in

November

Average price

£902
14/5-21/5
  • 14/5-21/5
  • 4 total stops
  • 63h 10m total
  • Southampton to Japan
Search Deals
Qatar Airways
  • Qatar Airways
  • 20/5
  • 2 total stops
  • 39h 30m total
  • Southampton to Japan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£107 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 30 March 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

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Wed 13/5

06:50-11:50

2 stops45h 00m

Osaka Kansai Intl

Wed 20/5

18:40-20:45

2 stops34h 05m

£850

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Thu 14/5

06:50-00:45

3 stops33h 55m

Tokyo Haneda

Thu 21/5

05:25-19:30

3 stops46h 05m

£894

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Tue 28/4

09:10-23:55

2 stops30h 45m

Tokyo Haneda

Mon 18/5

22:50-19:30

2 stops28h 40m

£1,057

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 11/5

09:10-19:30

2 stops26h 20m

Tokyo Narita

Mon 18/5

15:25-19:30

2 stops36h 05m

£1,073

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 23/4

20:00-19:30

2 stops39h 30m

Tokyo Narita

Mon 27/4

15:25-19:30

2 stops36h 05m

£1,073

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 30/4

20:00-19:30

2 stops39h 30m

Tokyo Narita

Sun 17/5

22:25-19:30

2 stops29h 05m

£1,092

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sat 23/5

20:00-19:30

2 stops39h 30m

Tokyo Narita

Mon 15/6

22:25-19:30

2 stops29h 05m

£1,092

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 10/5

09:10-23:55

2 stops30h 45m

Tokyo Haneda

Tue 19/5

22:50-19:30

2 stops28h 40m

£1,094

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 4/5

09:10-23:55

2 stops30h 45m

Tokyo Haneda

Fri 22/5

22:50-19:30

2 stops28h 40m

£1,094

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sat 9/5

20:00-13:20

2 stops33h 20m

Tokyo Narita

Mon 18/5

15:25-19:30

2 stops36h 05m

£1,095

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 37 resultsSorted by cheapest first
1
2
3
4

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, March is the cheapest month in which you can book a flight from Southampton to Japan (average of £347). Flying from Southampton to Japan in July is currently the most expensive (average of £676). 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 30 March 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
1,480 reviews
Check prices

Entertainment

7.1

Food

7.3

Comfort

7.6

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,480 reviews
KLM
7.8
Good
1,480 reviews
Check prices

Entertainment

7.1

Food

7.3

Comfort

7.6

Boarding

7.8

Overall

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 30h 45m. 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 Narita, Southampton Eastleigh - Tokyo Haneda 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.

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

    Currently, March is the cheapest month in which you can book a flight from Southampton to Japan (average of £347). Flying from Southampton to Japan in July is currently the most expensive (average of £676). 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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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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