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Cheap flights from Portsmouth to Tokyo from £792

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TYO
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Tokyo

Enter your travel dates to find the best prices.

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 25 March 2026.

Mon 20/420:00
SOU
-
NRT
2 stops32h 35m
Multiple Airlines
Sat 25/418:15
NRT
-
SOU
2 stops30h 35m
Multiple Airlines
Deal found 22/3£803
Sat 9/520:00
SOU
-
NRT
2 stops32h 35m
Multiple Airlines
Sat 16/518:15
NRT
-
SOU
2 stops33h 15m
Multiple Airlines
Deal found 25/3£813
Tue 16/618:20
SOU
-
NRT
2 stops34h 35m
Multiple Airlines
Tue 30/617:25
NRT
-
SOU
2 stops35h 20m
Multiple Airlines
Deal found 23/3£815
Sat 6/620:00
SOU
-
NRT
2 stops32h 30m
Multiple Airlines
Sat 13/617:40
NRT
-
SOU
2 stops31h 10m
Multiple Airlines
Deal found 23/3£875
Tue 16/617:20
SOU
-
NRT
1 stop33h 05m
KLM
Tue 30/612:15
NRT
-
SOU
1 stop28h 20m
KLM
Deal found 23/3£902
Wed 6/512:35
SOU
-
NRT
2 stops22h 55m
Multiple Airlines
Wed 13/515:25
NRT
-
SOU
2 stops26h 00m
Multiple Airlines
Deal found 22/3£911
Mon 25/520:00
SOU
-
NRT
2 stops39h 30m
Multiple Airlines
Fri 29/515:25
NRT
-
SOU
2 stops36h 05m
Multiple Airlines
Deal found 23/3£988
Mon 20/420:00
SOU
-
HND
2 stops43h 55m
Qatar Airways
Sat 25/422:35
HND
-
SOU
2 stops52h 55m
Qatar Airways
Deal found 22/3£1,023
Tue 16/617:20
SOU
-
HND
2 stops28h 35m
KLM
Tue 30/608:50
HND
-
SOU
2 stops31h 45m
KLM
Deal found 23/3£1,033
Wed 6/518:20
SOU
-
HND
2 stops21h 35m
Multiple Airlines
Wed 13/513:30
HND
-
SOU
3 stops38h 00m
Multiple Airlines
Deal found 22/3£1,043
Thu 23/420:00
SOU
-
HND
2 stops43h 55m
Qatar Airways
Thu 14/522:50
HND
-
SOU
2 stops28h 40m
Qatar Airways
Deal found 25/3£1,066
Tue 16/608:00
SOU
-
HND
3 stops26h 30m
Multiple Airlines
Tue 30/606:35
HND
-
SOU
3 stops38h 20m
Multiple Airlines
Deal found 23/3£1,074

Find flight deals from Portsmouth to Tokyo

Keep the following information in mind while searching for Portsmouth to Tokyo flight deals. Data was last updated 25 March 2026.

Round-trip from

£803

One-way from

£792

Popular in

August

Cheapest in

November

Average price

£893
20/4-25/4
  • 20/4-25/4
  • 4 total stops
  • 63h 10m total
  • Portsmouth to Tokyo
Search Deals
Qatar Airways
  • Qatar Airways
  • 5/5
  • 2 total stops
  • 33h 20m total
  • Portsmouth to Tokyo
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£104 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 March 2026
Search Deals

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 25 March 2026.
Use the filters below to find and compare flights from Portsmouth to Tokyo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Tue 16/6

17:20-10:25

1 stop33h 05m

Tokyo Narita

Tue 30/6

12:15-08:35

1 stop28h 20m

£902

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Tue 7/4

20:00-12:55

2 stops32h 55m

Tokyo Narita

Thu 23/4

22:25-19:30

2 stops29h 05m

£1,061

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Tue 7/4

20:00-12:55

2 stops32h 55m

Tokyo Narita

Mon 20/4

22:25-19:30

2 stops53h 05m

£1,064

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sat 4/4

09:10-23:55

2 stops30h 45m

Tokyo Haneda

Thu 23/4

22:35-19:30

2 stops28h 55m

£1,075
Fastest return journey

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Tue 16/6

12:35-23:55

3 stops27h 20m

Tokyo Haneda

Tue 30/6

16:35-13:40

2 stops29h 05m

£1,085

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Tue 7/4

20:00-12:55

2 stops32h 55m

Tokyo Narita

Fri 24/4

22:25-19:30

2 stops29h 05m

£1,087

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sun 5/4

20:00-12:55

2 stops32h 55m

Tokyo Narita

Thu 23/4

15:25-19:30

2 stops36h 05m

£1,087

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sat 18/4

20:00-13:20

2 stops33h 20m

Tokyo Narita

Wed 22/4

15:25-19:30

2 stops36h 05m

£1,087

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 13/5

20:00-19:30

2 stops39h 30m

Tokyo Narita

Sun 17/5

22:25-19:30

2 stops29h 05m

£1,092

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sat 4/4

20:00-12:55

2 stops32h 55m

Tokyo Narita

Sun 26/4

15:25-19:30

2 stops36h 05m

£1,113

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

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, March is the cheapest month in which you can book a flight from Portsmouth to Tokyo (average of £343). Flying from Portsmouth to Tokyo in July is currently the most expensive (average of £669). 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 25 March 2026.

It’s typically best to fly out from Portsmouth to Tokyo in the morning. Doing so could potentially save you 11% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Portsmouth to Tokyo?

Use this chart to determine the cheapest time to fly return from Portsmouth to Tokyo. Price data was last updated on 23 March 2026.

Travellers seeking maximum savings on their Portsmouth to Tokyo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 25 March 2026.
Check out reviews from past customers who have flown with KLM from Portsmouth to Tokyo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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
7.8
Good
1,478 reviews
KLM
7.8
Good
1,478 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

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 Portsmouth to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portsmouth to Tokyo?

    There are many flights that can get you from Portsmouth to Tokyo in 32h 55m. Fly via KLM or Qatar Airways to get the fastest option. There are 6006 mi between Portsmouth and Tokyo. This flight may include one or multiple stops.

  • 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, March is the cheapest month in which you can book a flight from Portsmouth to Tokyo (average of £343). Flying from Portsmouth to Tokyo in July is currently the most expensive (average of £669). 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 Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Chiba
Urayasu
Fujisawa
Karuizawa
Izu

Browse thousands of different options on Cheapflights for your next trip

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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 25 March 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£332Average£1,133FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Shenzhen AirlinesCheapest£335Average£670FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapest£385Average£570FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Austrian AirlinesCheapest£403Average£693FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air IndiaCheapest£593Average£674FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest£654Average£813FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest£679Average£974FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£687Average£1,043FlexibilityNo cancel feeOn-time75%
Search KLM flights
Cathay PacificCheapest£717Average£919FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest£721Average£1,153FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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