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Cheap flights from Portsmouth to Japan from £525

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FUK
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Portsmouth to Japan

Discover tips and strategies to find the most affordable flight options for your journey from Portsmouth (P0R) to Japan (JP0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£820

One-way from

£525
10/3-24/3
  • 10/3-24/3
  • 5 total stops
  • 66h 00m total
  • Portsmouth to Japan
Search Deals
Etihad Airways
  • Etihad Airways
  • 11/6
  • 2 total stops
  • 26h 00m total
  • Portsmouth to Japan
Search Deals

Find flight deals from Portsmouth to Japan

Cheapest flights from Portsmouth to Japan
Explore the most affordable flight options available from Portsmouth to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Mon 10/314:40SOU - NRT
2 stops35h 45mMultiple Airlines
Mon 24/313:35NRT - SOU
3 stops30h 15mMultiple Airlines
Deal found 21/1£820
Mon 10/314:40SOU - HND
3 stops25h 10mMultiple Airlines
Mon 24/308:30HND - SOU
3 stops32h 55mMultiple Airlines
Deal found 21/1£970
Mon 10/309:00SOU - NRT
1 stop17h 45mKLM
Mon 24/313:35NRT - SOU
1 stop27h 50mKLM
Deal found 21/1£1,019
Tue 1/409:10SOU - KIX
2 stops23h 50mMultiple Airlines
Thu 31/718:30KIX - SOU
2 stops25h 30mMultiple Airlines
Deal found 21/1£1,397
Thu 27/317:20SOU - HND
2 stops28h 30mKLM
Sat 29/301:00HND - SOU
2 stops39h 45mKLM
Deal found 21/1£1,501
Thu 27/309:30SOU - NRT
2 stops41h 25mQatar Airways
Sun 30/322:30NRT - SOU
2 stops53h 00mQatar Airways
Deal found 21/1£1,599
Tue 1/409:10SOU - HND
2 stops54h 45mQatar Airways
Mon 21/422:50HND - SOU
2 stops28h 40mQatar Airways
Deal found 21/1£1,720
Mon 10/316:05SOU - HND
2 stops30h 30mBritish Airways
Sun 23/301:00HND - SOU
2 stops24h 00mBritish Airways
Deal found 21/1£2,125

Find flights from Portsmouth to Japan within your budget

Customise your flight search to find flights from Portsmouth 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 10/3

14:40-11:25

2 stops35h 45m

Tokyo Narita

Mon 24/3

13:35-10:50

3 stops30h 15m

£820

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 10/3

14:40-00:50

3 stops25h 10m

Tokyo Haneda

Mon 24/3

08:30-08:25

3 stops32h 55m

£970

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Mon 10/3

09:00-11:45

1 stop17h 45m

Tokyo Narita

Mon 24/3

13:35-08:25

1 stop27h 50m

£1,019

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 1/4

09:10-17:00

2 stops23h 50m

Osaka Kansai Intl

Thu 31/7

18:30-12:00

2 stops25h 30m

£1,397

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Thu 27/3

17:20-06:50

2 stops28h 30m

Tokyo Haneda

Sat 29/3

01:00-07:45

2 stops39h 45m

£1,501

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 27/3

09:30-11:55

2 stops41h 25m

Tokyo Narita

Sun 30/3

22:30-19:30

2 stops53h 00m

£1,599

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Tue 1/4

09:10-23:55

2 stops54h 45m

Tokyo Haneda

Mon 21/4

22:50-19:30

2 stops28h 40m

£1,720

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 10/3

16:05-07:35

2 stops30h 30m

Tokyo Haneda

Sun 23/3

01:00-16:00

2 stops24h 00m

£2,125

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 11/6

03:00-13:00

2 stops26h 00m

£525

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 12/6

09:20-10:45

1 stop17h 25m

£722

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Portsmouth to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Portsmouth 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.

Travel insights for flights from Portsmouth to Japan

Get recent, data-driven insights about flights from Portsmouth to Japan including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Japan (average of £550). Flying from Portsmouth to Japan in July is currently the most expensive (average of £1,239). 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.

What is the cheapest time of day to fly from P0R to JP?

Find hourly flight availability from Portsmouth to Japan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Japan as you normally would.

Rainfall in Japan by month

Plan your trip to Japan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

Temperature in Japan by month

Plan your trip to Japan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 22 January 2025.
Get a feel of what it's like to fly with KLM and Qatar Airways from Portsmouth to Japan by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways
7.5
Good
3,754 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Etihad Airways
7.4
Good
1,199 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,834 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.7

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Japan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Portsmouth to Japan one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as £525. Users have also found prices from £722 and £867 on KLM and Qatar Airways, respectively.

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

    When deciding which route to take from Portsmouth 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 Portsmouth to Japan that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Japan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Japan.

  • Can I find deals for business class flights from Portsmouth to Japan?

    Yes. Cheapflights offers flight deals from Portsmouth 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 Portsmouth to Japan?

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to Japan (average of £550). Flying from Portsmouth to Japan in July is currently the most expensive (average of £1,239). 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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Top 10 airlines flying from Portsmouth to Japan

Discover the top 10 airlines that operate flights from Portsmouth to Japan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£403Average£599FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£459Average£614FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
LufthansaCheapest£598Average£1,219FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£614Average£883FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest£641Average£1,122FlexibilityNo cancel feeOn-time75%
Search Emirates flights
KLMCheapest£650Average£1,078FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapest£663Average£986FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Qatar AirwaysCheapest£681Average£1,071FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest£733Average£945FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£734Average£979FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Portsmouth to Japan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Japan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portsmouth to Japan.

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

Yes! Cheapflights helps users easily find flights from Portsmouth to Japan with no change fees.

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

Of course! You can now track prices for flights from Portsmouth to Japan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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