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Cheap flights from Portsmouth to Tokyo from £870

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TYO
24 kesä — 1 heinä1
1 adult

Cheap flight deals from Portsmouth to Tokyo

Keep the following information in mind while searching for Portsmouth to Tokyo flight deals. Data was last updated 19 kesäkuu 2025.

Round-trip from

£1,029

One-way from

£870

Popular in

August

Cheapest in

November

Average price

£585
KLM
  • KLM
  • 9/7-13/7
  • 4 total stops
  • 59h 25m total
  • Portsmouth to Tokyo
10/7
  • 10/7
  • 2 total stops
  • 26h 30m total
  • Portsmouth to Tokyo
Highest demand for flights based on searches. 18% potential increase in price (£120 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Portsmouth to Tokyo

Cheapest flights from Portsmouth to Tokyo
Explore the most affordable flight options available from Portsmouth to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 kesäkuu 2025.

ke 9/718:25SOU - HND
2 stops27h 30mMultiple Airlines
su 13/708:50HND - SOU
2 stops31h 55mMultiple Airlines
Deal found 17/6£1,029
ke 9/709:20SOU - NRT
1 stop17h 25mKLM
su 13/712:35NRT - SOU
1 stop28h 10mKLM
Deal found 17/6£1,099
ke 16/718:25SOU - NRT
3 stops35h 15mMultiple Airlines
ke 23/708:00NRT - SOU
3 stops44h 35mMultiple Airlines
Deal found 18/6£1,124
ma 3/1109:30SOU - NRT
2 stops47h 25mQatar Airways
ke 28/121:55NRT - SOU
2 stops54h 45mQatar Airways
Deal found 18/6£1,696
la 8/1109:30SOU - HND
2 stops30h 30mQatar Airways
la 22/1123:30HND - SOU
2 stops29h 10mQatar Airways
Deal found 17/6£1,743

Cheapflights Fare Finder

Customise your flight search to find flights from Portsmouth to Tokyo 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 kesäkuu 2025.
Use the filters below to find and compare flights from Portsmouth to Tokyo that are best for you.

Fly from

Portsmouth

Fly to

Tokyo

Route

Depart

Return

Price

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

ke 9/7

18:25-05:55

2 stops27h 30m

Tokyo Haneda

su 13/7

08:50-08:45

2 stops31h 55m

£1,029

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

ke 9/7

09:20-10:45

1 stop17h 25m

Tokyo Narita

su 13/7

12:35-08:45

1 stop28h 10m

£1,099

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

ke 16/7

18:25-13:40

3 stops35h 15m

Tokyo Narita

ke 23/7

08:00-20:35

3 stops44h 35m

£1,124

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

ma 3/11

09:30-17:55

2 stops47h 25m

Tokyo Narita

ke 28/1

21:55-19:40

2 stops54h 45m

£1,696

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

la 8/11

09:30-01:00

2 stops30h 30m

Tokyo Haneda

la 22/11

23:30-19:40

2 stops29h 10m

£1,743

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

to 10/7

08:40-19:10

2 stops26h 30m

£870

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

su 28/9

09:10-12:55

2 stops43h 45m

£942

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

to 17/7

09:40-23:55

2 stops30h 15m

£1,036

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

ma 14/7

18:25-10:45

1 stop32h 20m

£2,495

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

ke 16/7

09:20-15:40

2 stops22h 20m

£2,498

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 11 results
1
2

Best time to book a flight from Portsmouth to Tokyo

Have a flexible travel schedule? Discover the best time to fly to Tokyo 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.

Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Tokyo

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

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Tokyo (average of £523). Flying from Portsmouth to Tokyo in December is currently the most expensive (average of £1,175). 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 TYO?

Find hourly flight availability from Portsmouth to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 kesäkuu 2025.

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

Weekly flight availability from Portsmouth to Tokyo

Explore weekly flight availability from Portsmouth to Tokyo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 kesäkuu 2025.

The most flights from P0R to TYO are scheduled on a Monday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Tokyo by month

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

In terms of precipitation, rainfall in Tokyo 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 Tokyo when rainfall is around 50.0 mm.

Temperature in Tokyo by month

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

If weather is an important factor for your trip to Tokyo, 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 Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated 19 kesäkuu 2025.

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Comfort

7.7

Crew

8.4

Entertainment

7.1

Overall

7.8

Food

7.2

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Portsmouth to Tokyo that include hotel bookings?

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to Tokyo (average of £523). Flying from Portsmouth to Tokyo in December is currently the most expensive (average of £1,175). 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

Travelling to a place near Portsmouth?

Book flights to Portsmouth if you plan to visit one of these locations
Chiba
Urayasu
Fujisawa
Saitama
Izu
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Karuizawa
Kawasaki

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Top 10 airlines flying from Portsmouth to Tokyo

Discover the top 10 airlines that operate flights from Portsmouth to Tokyo. 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 19 kesäkuu 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£369Average£523FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£419Average£544FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
FinnairCheapest£443Average£1,121FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£523Average£795FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapest£572Average£951FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£595Average£928FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air IndiaCheapest£614Average£651FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
LOTCheapest£652Average£885FlexibilityNo cancel feeOn-time81%
Search LOT flights
Etihad AirwaysCheapest£670Average£809FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£716Average£899FlexibilityNo 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 Tokyo?

Cheapflights makes it easy to find Portsmouth to Tokyo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Tokyo from Portsmouth 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 Portsmouth to Tokyo with no change fees?

Yes, we can. To see specific flights from Portsmouth to Tokyo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Portsmouth to Tokyo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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