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Cheap flights from Southampton to Japan from £505

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
10 Aug — 17 Aug1
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 11 July 2026.

Tue 18/812:20
SOU
-
NRT
2 stops40h 10m
Multiple Airlines
Tue 25/814:30
NRT
-
SOU
2 stops49h 55m
Multiple Airlines
Deal found 9/7£923
Fri 7/817:20
SOU
-
NRT
2 stops35h 25m
Multiple Airlines
Fri 14/818:00
NRT
-
SOU
2 stops33h 30m
Multiple Airlines
Deal found 9/7£993
Tue 18/814:15
SOU
-
HND
3 stops30h 45m
Multiple Airlines
Tue 25/806:35
HND
-
SOU
3 stops44h 55m
Multiple Airlines
Deal found 9/7£996
Fri 7/820:10
SOU
-
NRT
2 stops32h 35m
Multiple Airlines
Thu 13/812:50
NRT
-
SOU
3 stops38h 50m
Multiple Airlines
Deal found 8/7£1,032
Sun 2/820:00
SOU
-
NRT
2 stops32h 45m
Multiple Airlines
Sun 16/818:00
NRT
-
SOU
2 stops33h 30m
Multiple Airlines
Deal found 9/7£1,043
Fri 7/820:10
SOU
-
HND
2 stops32h 15m
Multiple Airlines
Thu 13/814:00
HND
-
SOU
2 stops37h 40m
Multiple Airlines
Deal found 8/7£1,066
Sat 11/717:30
SOU
-
HND
2 stops28h 25m
KLM
Thu 16/721:50
HND
-
SOU
2 stops27h 45m
KLM
Deal found 9/7£1,150
Fri 7/820:00
SOU
-
KIX
2 stops31h 40m
Multiple Airlines
Thu 13/813:10
KIX
-
SOU
3 stops31h 35m
Multiple Airlines
Deal found 9/7£1,162
Fri 7/809:20
SOU
-
HND
2 stops30h 45m
Multiple Airlines
Fri 14/815:40
HND
-
SOU
2 stops25h 05m
Multiple Airlines
Deal found 9/7£1,232
Sun 2/809:20
SOU
-
HND
2 stops26h 00m
Multiple Airlines
Sun 16/806:35
HND
-
SOU
3 stops44h 55m
Multiple Airlines
Deal found 9/7£1,297
Sat 11/717:30
SOU
-
HND
2 stops28h 25m
KLM
Fri 14/808:50
HND
-
SOU
2 stops31h 55m
KLM
Deal found 9/7£1,342
Fri 11/920:00
SOU
-
KIX
2 stops37h 25m
Multiple Airlines
Fri 18/918:55
KIX
-
SOU
2 stops22h 50m
Multiple Airlines
Deal found 8/7£6,381

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 11 July 2026.

Round-trip from

£920

One-way from

£505

Popular in

August

Cheapest in

January

Average price

£994
18/8-25/8
  • 18/8-25/8
  • 4 total stops
  • 68h 55m total
  • Southampton to Japan
Search Deals
15/10
  • 15/10
  • 3 total stops
  • 42h 55m total
  • Southampton to Japan
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 11 July 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

Tue 18/8

12:20-12:30

2 stops40h 10m

Tokyo Narita

Tue 25/8

14:30-08:25

2 stops49h 55m

£923

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Fri 7/8

17:20-12:45

2 stops35h 25m

Tokyo Narita

Fri 14/8

18:00-19:30

2 stops33h 30m

£993

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Tue 18/8

14:15-05:00

3 stops30h 45m

Tokyo Haneda

Tue 25/8

06:35-19:30

3 stops44h 55m

£996

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Fri 7/8

20:10-12:45

2 stops32h 35m

Tokyo Narita

Thu 13/8

12:50-19:40

3 stops38h 50m

£1,032

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Fri 7/8

20:00-11:40

2 stops31h 40m

Osaka Kansai Intl

Thu 13/8

13:10-12:45

3 stops31h 35m

£1,162

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Fri 7/8

20:10-15:50

2 stops35h 40m

Tokyo Haneda

Thu 13/8

08:15-19:30

3 stops43h 15m

£1,171

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sun 2/8

17:30-12:45

3 stops35h 15m

Tokyo Narita

Sun 16/8

18:00-17:35

3 stops31h 35m

£1,193

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Fri 7/8

09:20-00:05

2 stops30h 45m

Tokyo Haneda

Fri 14/8

15:40-08:45

2 stops25h 05m

£1,232

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 2/8

09:20-19:20

2 stops26h 00m

Tokyo Haneda

Sun 16/8

06:35-19:30

3 stops44h 55m

£1,297

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 8/11

09:20-01:00

2 stops30h 40m

Tokyo Haneda

Fri 20/11

01:25-16:35

2 stops24h 10m

£1,396

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 38 resultsSorted by cheapest first
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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 11 July 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
1,537 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,537 reviews
KLM
7.8
Good
1,537 reviews
Check prices

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

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?

    When deciding which route to take from Southampton to Japan consider Southampton Eastleigh - Tokyo Haneda, Southampton Eastleigh - Tokyo Narita or Southampton Eastleigh - Sapporo Chitose 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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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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