Find flights
When to book
Airlines
FAQs

Cheap flights from Southampton to Japan from £416

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — FUK
18 déc. — 25 déc.1
1 adult
1 adult, Economy, 0 bags

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 novembre 2025.

Round-trip from

£805

One-way from

£416

Popular in

August

Cheapest in

November

Average price

£559
2/12-17/12
  • 2/12-17/12
  • 5 total stops
  • 62h 25m total
  • Southampton to Japan
Search Deals
2/12
  • 2/12
  • 2 total stops
  • 39h 35m total
  • Southampton to Japan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£127 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 November 2025
Search Deals

Find 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 18 novembre 2025.

mar. 2/1217:30SOU - NRT
3 stops33h 10mMultiple Airlines
mer. 17/1217:20NRT - SOU
2 stops29h 15mMultiple Airlines
Deal found 17/11£805
mar. 2/1208:40SOU - HND
3 stops27h 10mMultiple Airlines
mer. 17/1206:35HND - SOU
3 stops40h 00mMultiple Airlines
Deal found 17/11£869
mar. 2/1217:30SOU - NRT
1 stop33h 15mKLM
mer. 17/1213:35NRT - SOU
1 stop27h 45mKLM
Deal found 17/11£955
dim. 7/1209:30SOU - NRT
1 stop17h 15mKLM
jeu. 11/1213:35NRT - SOU
1 stop36h 25mKLM
Deal found 16/11£1,027
sam. 13/1217:30SOU - HND
3 stops35h 55mMultiple Airlines
sam. 20/1213:30HND - SOU
3 stops39h 10mMultiple Airlines
Deal found 15/11£1,035
dim. 7/1209:30SOU - HND
2 stops24h 55mKLM
jeu. 11/1222:55HND - SOU
2 stops27h 05mKLM
Deal found 15/11£1,075
dim. 7/1209:30SOU - NRT
2 stops23h 25mQatar Airways
jeu. 11/1221:55NRT - SOU
2 stops30h 45mQatar Airways
Deal found 15/11£1,586
jeu. 18/1220:10SOU - NRT
2 stops36h 45mQatar Airways
mer. 7/116:55NRT - SOU
2 stops35h 45mQatar Airways
Deal found 15/11£2,532
mer. 24/1208:40SOU - KIX
2 stops22h 45mMultiple Airlines
sam. 3/121:05KIX - SOU
3 stops31h 35mMultiple Airlines
Deal found 17/11£2,976

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 novembre 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 - NRT

SOUNRT

Southampton Eastleigh

mar. 2/12

17:30-11:40

3 stops33h 10m

Tokyo Narita

mer. 17/12

17:20-13:35

2 stops29h 15m

£805

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

mar. 2/12

08:40-20:50

3 stops27h 10m

Tokyo Haneda

mer. 17/12

06:35-13:35

3 stops40h 00m

£886

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

mar. 2/12

08:40-11:45

1 stop18h 05m

Tokyo Narita

mer. 17/12

13:35-08:20

1 stop27h 45m

£956

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

sam. 16/5

06:50-21:20

3 stops30h 30m

Tokyo Haneda

ven. 29/5

14:30-16:35

3 stops34h 05m

£1,012

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

dim. 7/12

09:30-11:45

1 stop17h 15m

Tokyo Narita

jeu. 11/12

13:35-17:00

1 stop36h 25m

£1,027

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

sam. 13/12

17:30-14:25

3 stops35h 55m

Tokyo Haneda

sam. 20/12

13:30-19:40

3 stops39h 10m

£1,035

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

dim. 7/12

09:30-19:25

2 stops24h 55m

Tokyo Haneda

jeu. 11/12

22:55-17:00

2 stops27h 05m

£1,075

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

sam. 16/5

17:35-08:55

2 stops31h 20m

Tokyo Haneda

ven. 29/5

09:05-08:45

2 stops31h 40m

£1,095

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

lun. 9/3

08:50-11:20

1 stop17h 30m

Osaka Kansai Intl

mer. 11/3

13:00-08:20

1 stop28h 20m

£1,211

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

dim. 18/1

09:30-17:55

2 stops23h 25m

Tokyo Narita

mer. 25/2

16:55-15:35

2 stops31h 40m

£1,232

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 41 results
1
2
3
...
5

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 £313). Flying from Southampton to Japan in July is currently the most expensive (average of £678). 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 novembre 2025.
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
1,411 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 18h 05m. Southampton and Japan are separated by a distance of 6006 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 - Nagoya Chubu Centrair 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 £313). Flying from Southampton to Japan in July is currently the most expensive (average of £678). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Japan

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
London City to Suvarnabhumi flights
Stansted to Suvarnabhumi flights
Heathrow to Haneda flights
Heathrow to New Delhi flights
Heathrow to Colombo flights
Heathrow to Narita flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Mumbai flights
Heathrow to Hong Kong flights
Manchester to Suvarnabhumi flights
Heathrow to Manila flights
Gatwick to Narita flights
Gatwick to Haneda flights
Luton to Suvarnabhumi flights
London City to Narita flights
Heathrow to Don Mueang Intl flights
Stansted to Narita flights
London City to Haneda flights
Manchester to Islamabad flights
Heathrow to Singapore flights
Heathrow to Incheon Intl flights
Heathrow to Phuket City flights
Gatwick to New Delhi flights
Gatwick to Manila flights
Stansted to New Delhi flights
Stansted to Manila flights
Gatwick to Colombo flights
Heathrow to Lahore flights
Heathrow to Islamabad flights
Heathrow to Hyderabad flights
Gatwick to Mumbai flights
Stansted to Colombo flights
Stansted to Mumbai flights
Heathrow to Bangalore flights
Gatwick to Kuala Lumpur Intl flights
London City to Manila flights
Birmingham to Suvarnabhumi flights
Gatwick to Singapore flights
Heathrow to Ahmedabad flights
Stansted to Haneda flights
London City to New Delhi flights
London City to Kuala Lumpur Intl flights
Stansted to Kuala Lumpur Intl flights
Gatwick to Phuket City flights
Heathrow to Chennai flights
Heathrow to Dhaka flights
Heathrow to Malé flights
Stansted to Islamabad flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Southampton to Japan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Japan from Southampton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Southampton to Japan with no change fees?

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

Can Cheapflights notify me if prices for flights from Southampton to Japan become cheaper?

Not ready to book yet? You can track prices for flights from Southampton to Japan on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.