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Cheap flights from Southampton to Japan from £547

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FUK
21 Mar — 28 Mar1
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 19 February 2026.

Tue 17/308:50
SOU
-
HND
2 stops43h 40m
Multiple Airlines
Tue 24/308:40
HND
-
SOU
2 stops32h 40m
Multiple Airlines
Deal found 17/2£973
Mon 16/308:50
SOU
-
HND
2 stops27h 00m
Multiple Airlines
Mon 23/308:40
HND
-
SOU
2 stops32h 40m
Multiple Airlines
Deal found 16/2£1,005
Mon 23/208:50
SOU
-
HND
2 stops28h 25m
Multiple Airlines
Mon 2/320:55
HND
-
SOU
2 stops53h 05m
Multiple Airlines
Deal found 18/2£1,042
Mon 16/314:35
SOU
-
NRT
2 stops21h 20m
Multiple Airlines
Mon 23/317:20
NRT
-
SOU
2 stops27h 35m
Multiple Airlines
Deal found 16/2£1,112
Mon 16/308:50
SOU
-
NRT
1 stop17h 55m
KLM
Mon 23/308:55
NRT
-
SOU
1 stop32h 25m
KLM
Deal found 16/2£1,133
Wed 18/317:35
SOU
-
NRT
1 stop28h 35m
KLM
Wed 25/313:35
NRT
-
SOU
1 stop27h 45m
KLM
Deal found 18/2£1,157
Wed 18/317:35
SOU
-
NRT
1 stop28h 35m
Multiple Airlines
Wed 25/320:40
NRT
-
SOU
2 stops44h 40m
Multiple Airlines
Deal found 18/2£1,205
Sat 4/409:15
SOU
-
HND
2 stops26h 15m
Multiple Airlines
Sat 11/408:40
HND
-
SOU
2 stops32h 05m
Multiple Airlines
Deal found 18/2£1,207
Fri 23/1009:05
SOU
-
NRT
2 stops22h 50m
Multiple Airlines
Fri 30/1011:45
NRT
-
SOU
2 stops38h 15m
Multiple Airlines
Deal found 18/2£1,216
Thu 23/409:10
SOU
-
HND
2 stops30h 45m
Qatar Airways
Thu 7/522:50
HND
-
SOU
2 stops52h 40m
Qatar Airways
Deal found 17/2£1,223
Sat 10/1009:20
SOU
-
NRT
2 stops37h 00m
Multiple Airlines
Fri 30/1011:45
NRT
-
SOU
2 stops38h 15m
Multiple Airlines
Deal found 18/2£1,233
Thu 23/420:00
SOU
-
NRT
2 stops57h 20m
Qatar Airways
Thu 7/522:25
NRT
-
SOU
2 stops53h 05m
Qatar Airways
Deal found 17/2£1,235

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 19 February 2026.

Round-trip from

£973

One-way from

£547

Popular in

August

Cheapest in

November

Average price

£708
17/3-24/3
  • 17/3-24/3
  • 4 total stops
  • 76h 20m total
  • Southampton to Japan
Search Deals
16/3
  • 16/3
  • 3 total stops
  • 43h 30m total
  • Southampton to Japan
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£111 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 February 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 19 February 2026.
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

Tue 17/3

08:50-13:30

2 stops43h 40m

Tokyo Haneda

Tue 24/3

08:40-08:20

2 stops32h 40m

£973

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 16/3

08:50-20:50

2 stops27h 00m

Tokyo Haneda

Mon 23/3

08:40-08:20

2 stops32h 40m

£1,005

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 16/3

14:35-20:55

2 stops21h 20m

Tokyo Narita

Mon 23/3

17:20-11:55

2 stops27h 35m

£1,112

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 16/3

08:50-11:45

1 stop17h 55m

Tokyo Narita

Mon 23/3

08:55-08:20

1 stop32h 25m

£1,133

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 18/3

17:35-07:10

1 stop28h 35m

Tokyo Narita

Wed 25/3

20:40-08:20

2 stops44h 40m

£1,205

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sat 4/4

09:15-19:30

2 stops26h 15m

Tokyo Haneda

Sat 11/4

08:40-08:45

2 stops32h 05m

£1,207

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Thu 23/4

09:10-23:55

2 stops30h 45m

Tokyo Haneda

Thu 7/5

22:50-19:30

2 stops52h 40m

£1,223

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 23/4

20:00-13:20

2 stops57h 20m

Tokyo Narita

Thu 7/5

22:25-19:30

2 stops53h 05m

£1,235

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Wed 18/3

08:00-20:50

3 stops27h 50m

Tokyo Haneda

Wed 25/3

14:30-15:30

3 stops34h 00m

£1,244

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Fri 6/3

20:10-11:55

2 stops54h 45m

Tokyo Narita

Wed 18/3

16:55-19:40

2 stops35h 45m

£1,250

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 39 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, March is the cheapest month in which you can book a flight from Southampton to Japan (average of £304). Flying from Southampton to Japan in July is currently the most expensive (average of £662). 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 19 February 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
7.7
Good
1,459 reviews
Check prices

Overall

7.7

Entertainment

7.1

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

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
7.7
Good
1,459 reviews
KLM
7.7
Good
1,459 reviews
Check prices

Overall

7.7

Entertainment

7.1

Comfort

7.6

Crew

8.4

Food

7.3

Boarding

7.8

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 17h 55m. Southampton and Japan are separated by a distance of 6006 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?

    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 £304). Flying from Southampton to Japan in July is currently the most expensive (average of £662). 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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