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Cheap flights from Portsmouth to Tokyo from £636

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TYO
3 Aug — 10 Aug1
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 4 July 2026.

Mon 17/820:00
SOU
-
NRT
2 stops39h 10m
Multiple Airlines
Mon 24/822:25
NRT
-
SOU
2 stops41h 40m
Multiple Airlines
Deal found 29/6£950
Mon 20/720:40
SOU
-
NRT
2 stops32h 05m
Multiple Airlines
Wed 29/708:55
NRT
-
SOU
3 stops40h 50m
Multiple Airlines
Deal found 29/6£984
Wed 26/809:20
SOU
-
HND
2 stops30h 45m
Multiple Airlines
Sun 30/801:35
HND
-
SOU
2 stops47h 15m
Multiple Airlines
Deal found 2/7£1,005
Mon 2/1109:20
SOU
-
HND
2 stops30h 40m
Qatar Airways
Wed 11/1101:25
HND
-
SOU
2 stops27h 05m
Qatar Airways
Deal found 29/6£1,006
Mon 9/1109:20
SOU
-
HND
2 stops29h 35m
Multiple Airlines
Sun 29/1101:25
HND
-
SOU
2 stops24h 10m
Multiple Airlines
Deal found 1/7£1,011
Mon 17/820:00
SOU
-
NRT
2 stops39h 10m
Qatar Airways
Mon 24/822:25
NRT
-
SOU
2 stops53h 05m
Qatar Airways
Deal found 29/6£1,020
Wed 5/809:20
SOU
-
HND
2 stops30h 45m
Qatar Airways
Wed 9/901:35
HND
-
SOU
2 stops25h 55m
Qatar Airways
Deal found 1/7£1,021
Wed 16/920:00
SOU
-
NRT
2 stops39h 10m
Qatar Airways
Wed 23/917:25
NRT
-
SOU
2 stops34h 05m
Qatar Airways
Deal found 1/7£1,022
Tue 4/820:00
SOU
-
HND
2 stops44h 05m
Qatar Airways
Wed 9/901:35
HND
-
SOU
2 stops25h 55m
Qatar Airways
Deal found 1/7£1,023
Sun 1/1109:20
SOU
-
HND
2 stops29h 35m
Multiple Airlines
Wed 11/1101:25
HND
-
SOU
2 stops24h 10m
Multiple Airlines
Deal found 29/6£1,023
Sun 1/1109:20
SOU
-
HND
2 stops30h 40m
Qatar Airways
Tue 10/1101:25
HND
-
SOU
2 stops27h 05m
Qatar Airways
Deal found 29/6£1,031
Sat 8/809:20
SOU
-
HND
2 stops30h 45m
Qatar Airways
Wed 9/901:35
HND
-
SOU
2 stops25h 55m
Qatar Airways
Deal found 1/7£1,032

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 4 July 2026.

Round-trip from

£950

One-way from

£636

Popular in

August

Cheapest in

January

Average price

£996
17/8-24/8
  • 17/8-24/8
  • 4 total stops
  • 80h 50m total
  • Portsmouth to Tokyo
Search Deals
Qatar Airways
  • Qatar Airways
  • 28/9
  • 2 total stops
  • 54h 45m 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. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 4 July 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 - HND

SOUHND

Southampton Eastleigh

Mon 2/11

09:20-23:55

2 stops29h 35m

Tokyo Haneda

Wed 11/11

23:30-19:30

2 stops29h 00m

£1,006

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 2/11

09:20-01:00

2 stops30h 40m

Tokyo Haneda

Wed 11/11

01:25-19:30

2 stops27h 05m

£1,008

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Wed 5/8

09:20-00:05

2 stops30h 45m

Tokyo Haneda

Wed 9/9

01:35-19:30

2 stops25h 55m

£1,021

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Wed 16/9

20:00-19:10

2 stops39h 10m

Tokyo Narita

Wed 23/9

17:25-19:30

2 stops34h 05m

£1,022
Fastest return journey

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 1/11

09:20-23:55

2 stops29h 35m

Tokyo Haneda

Wed 11/11

01:25-16:35

2 stops24h 10m

£1,023

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Mon 2/11

09:20-01:00

2 stops30h 40m

Tokyo Haneda

Thu 12/11

01:25-19:30

2 stops27h 05m

£1,031

SouthamptonTokyo

SOU - NRT

SOUNRT

Southampton Eastleigh

Sat 8/8

09:20-19:10

2 stops49h 50m

Tokyo Narita

Thu 10/9

22:25-19:30

2 stops29h 05m

£1,034

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sun 1/11

20:00-23:55

2 stops42h 55m

Tokyo Haneda

Wed 11/11

01:25-19:30

2 stops27h 05m

£1,035

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Sat 31/10

09:20-23:55

2 stops53h 35m

Tokyo Haneda

Tue 10/11

01:25-19:30

2 stops27h 05m

£1,043

SouthamptonTokyo

SOU - HND

SOUHND

Southampton Eastleigh

Tue 4/8

20:00-00:05

2 stops44h 05m

Tokyo Haneda

Thu 10/9

01:35-19:30

2 stops25h 55m

£1,049

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 30 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 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 4 July 2026.

It’s typically best to fly out from Portsmouth to Tokyo in the afternoon. Doing so could potentially save you 15% 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 4 July 2026.

The most flights from P0R to TYO are scheduled on a Wednesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 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 27 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 4 July 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
1,533 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.8
Good
1,533 reviews
KLM
7.8
Good
1,533 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Food

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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 29h 35m. Fly via Qatar Airways to get the fastest option. There are 6007 mi between Portsmouth and Tokyo.

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

    Consider Japan Airlines (82%), Iberia (82%) or British Airways (82%) 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 £3,434, our data indicates the cheapest price to be £707. The most popular route (Southampton Eastleigh - Tokyo Haneda), is priced around £1,020.

  • 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
Karuizawa

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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 4 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Shenzhen AirlinesCheapest£336Average£726FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
China SouthernCheapest£387Average£591FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Austrian AirlinesCheapest£404Average£696FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Etihad AirwaysCheapest£559Average£811FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest£571Average£715FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
SWISSCheapest£681Average£858FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IberiaCheapest£707Average£904FlexibilityNo cancel feeOn-time77%
Search Iberia flights
ANACheapest£716Average£1,185FlexibilityNo cancel feeOn-time80%
Search ANA flights
LufthansaCheapest£723Average£1,142FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£731Average£1,014FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines 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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