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Cheap flights from Portsmouth to Tokyo from £621

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TYO
18 Jul — 25 Jul1
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 18 June 2026.

Thu 15/1020:00
SOU
-
NRT
2 stops32h 00m
Multiple Airlines
Thu 29/1013:50
NRT
-
SOU
2 stops38h 40m
Multiple Airlines
Deal found 16/6£861
Wed 17/608:15
SOU
-
NRT
2 stops26h 55m
Multiple Airlines
Tue 23/617:25
NRT
-
SOU
2 stops34h 05m
Multiple Airlines
Deal found 15/6£929
Mon 10/817:20
SOU
-
NRT
2 stops35h 25m
Multiple Airlines
Sun 16/818:00
NRT
-
SOU
2 stops33h 30m
Multiple Airlines
Deal found 13/6£942
Wed 1/706:45
SOU
-
NRT
2 stops21h 45m
Multiple Airlines
Tue 14/713:55
NRT
-
SOU
2 stops32h 50m
Multiple Airlines
Deal found 15/6£946
Wed 17/609:05
SOU
-
HND
2 stops26h 35m
Multiple Airlines
Tue 23/607:25
HND
-
SOU
2 stops33h 10m
Multiple Airlines
Deal found 15/6£985
Thu 3/909:20
SOU
-
HND
2 stops30h 45m
Multiple Airlines
Wed 23/901:35
HND
-
SOU
2 stops25h 55m
Multiple Airlines
Deal found 16/6£1,017
Wed 17/617:20
SOU
-
NRT
1 stop33h 05m
KLM
Tue 23/612:15
NRT
-
SOU
1 stop28h 20m
KLM
Deal found 15/6£1,020
Wed 4/1120:00
SOU
-
HND
2 stops42h 55m
Qatar Airways
Wed 11/1123:30
HND
-
SOU
2 stops29h 00m
Qatar Airways
Deal found 14/6£1,021
Thu 3/920:00
SOU
-
NRT
2 stops39h 10m
Qatar Airways
Thu 24/922:25
NRT
-
SOU
2 stops29h 05m
Qatar Airways
Deal found 16/6£1,024
Mon 31/809:20
SOU
-
HND
2 stops30h 45m
Qatar Airways
Tue 22/901:35
HND
-
SOU
2 stops25h 55m
Qatar Airways
Deal found 16/6£1,024
Tue 1/920:00
SOU
-
HND
2 stops44h 05m
Qatar Airways
Wed 23/901:35
HND
-
SOU
2 stops25h 55m
Qatar Airways
Deal found 16/6£1,026
Wed 1/717:20
SOU
-
NRT
1 stop33h 05m
KLM
Tue 14/712:15
NRT
-
SOU
1 stop28h 30m
KLM
Deal found 17/6£1,035

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 18 June 2026.

Round-trip from

£861

One-way from

£621

Popular in

August

Cheapest in

January

Average price

£701
15/10-29/10
  • 15/10-29/10
  • 4 total stops
  • 70h 40m total
  • Portsmouth to Tokyo
Search Deals
Qatar Airways
  • Qatar Airways
  • 16/9
  • 2 total stops
  • 31h 10m total
  • Portsmouth to Tokyo
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£90 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 June 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 18 June 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

Mon 10/8

17:20-12:45

2 stops35h 25m

Tokyo Narita

Sun 16/8

18:00-19:30

2 stops33h 30m

£942

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 1/7

20:00-12:55

2 stops32h 55m

Tokyo Narita

Tue 14/7

10:50-20:45

3 stops41h 55m

£1,014

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Thu 3/9

20:00-19:10

2 stops39h 10m

Tokyo Narita

Thu 24/9

22:25-19:30

2 stops29h 05m

£1,024
Fastest return journey

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Thu 3/9

09:20-00:05

2 stops30h 45m

Tokyo Haneda

Tue 22/9

01:35-19:30

2 stops25h 55m

£1,024

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 1/7

17:20-10:25

1 stop33h 05m

Tokyo Narita

Tue 14/7

12:15-08:45

1 stop28h 30m

£1,035

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 6/9

09:20-00:05

2 stops30h 45m

Tokyo Haneda

Tue 22/9

01:35-19:30

2 stops25h 55m

£1,049

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 31/8

09:20-00:05

2 stops30h 45m

Tokyo Haneda

Fri 25/9

01:35-19:30

2 stops25h 55m

£1,049

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 27/7

20:00-00:05

2 stops44h 05m

Tokyo Haneda

Sun 2/8

01:35-19:30

2 stops49h 55m

£1,067

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 8/7

20:00-19:10

2 stops39h 10m

Tokyo Narita

Sun 9/8

22:25-19:30

2 stops53h 05m

£1,084

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Thu 29/10

20:00-23:55

2 stops42h 55m

Tokyo Haneda

Sun 15/11

23:30-16:35

2 stops26h 05m

£1,088

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 33 resultsSorted by cheapest first
1
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3
4

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 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 18 June 2026.

It’s typically best to fly out from Portsmouth to Tokyo in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying at midday, which is usually more expensive.

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 18 June 2026.

The most flights from P0R to TYO are scheduled on a Monday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (11 on average).

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 13 June 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. Saturday 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 18 June 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
1,530 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 33h 05m. Fly via Qatar Airways or KLM to get the fastest option. There are 6006 mi between Portsmouth and Tokyo. This flight may include one or multiple stops.

  • What are the most reliable airlines from Portsmouth to Tokyo?

    Consider ANA (87%), Japan Airlines (85%) or Iberia (85%) when booking your flight. These represent the most reliable airlines when flying from Portsmouth to Tokyo.

  • What are the cheapest flights from Portsmouth to Tokyo?

    Looking for the cheapest flight from Portsmouth to Tokyo? While on average our users pay £3,147, our data indicates the cheapest price to be £759. The most popular route (Southampton Eastleigh - Tokyo Narita), is priced around £861.

  • 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.

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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£335Average£724FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Austrian AirlinesCheapest£403Average£694FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
China SouthernCheapest£440Average£589FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£558Average£809FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest£564Average£1,232FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air IndiaCheapest£569Average£709FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SWISSCheapest£680Average£856FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£687Average£1,050FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£699Average£972FlexibilityNo cancel feeOn-time77%
Search Iberia flights
ANACheapest£722Average£1,198FlexibilityNo cancel feeOn-time80%
Search ANA 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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