£376 Find Cheap Flights from Portsmouth to Tokyo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Tokyo departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£1,013
Multiple Airlines
Sun 8/3Wed 11/3
SOU - NRT • 3 stops
Cheapest one-way flight
£376
Multiple Airlines
Mon 23/3
SOU - HND • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Portsmouth to Tokyo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Tokyo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Tokyo

Sun, 8 Mar - Wed, 11 Mar
Multiple Airlines Logo
19:00 - 12:00
SOU
-
NRT
32h 00m
3 stops
Multiple Airlines Logo
11:50 - 13:35
NRT
-
SOU
34h 45m
3 stops
£1,013Multiple Airlines
Sun, 12 Apr - Wed, 22 Apr
Multiple Airlines Logo
09:10 - 12:30
SOU
-
NRT
43h 20m
2 stops
Multiple Airlines Logo
17:40 - 19:30
NRT
-
SOU
33h 50m
2 stops
£1,084Multiple Airlines
Sun, 8 Mar - Wed, 11 Mar
Multiple Airlines Logo
19:00 - 12:00
SOU
-
NRT
32h 00m
3 stops
Multiple Airlines Logo
17:20 - 17:30
NRT
-
SOU
33h 10m
2 stops
£1,103Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
19:35 - 15:50
SOU
-
HND
35h 15m
3 stops
Multiple Airlines Logo
16:35 - 17:15
HND
-
SOU
33h 40m
3 stops
£1,124Multiple Airlines
Sun, 8 Mar - Wed, 11 Mar
KLM Logo
09:30 - 11:45
SOU
-
NRT
17h 15m
1 stop
KLM Logo
13:35 - 08:20
NRT
-
SOU
27h 45m
1 stop
£1,180KLM
Sun, 12 Apr - Wed, 22 Apr
KLM Logo
17:20 - 10:25
SOU
-
NRT
33h 05m
1 stop
KLM Logo
12:15 - 08:35
NRT
-
SOU
28h 20m
1 stop
£1,200KLM
Sat, 14 Mar - Sat, 21 Mar
KLM Logo
09:25 - 07:10
SOU
-
NRT
36h 45m
1 stop
KLM Logo
13:35 - 08:50
NRT
-
SOU
28h 15m
1 stop
£1,219KLM
Mon, 6 Apr - Thu, 16 Apr
Qatar Airways Logo
20:00 - 19:10
SOU
-
NRT
39h 10m
2 stops
Qatar Airways Logo
15:25 - 19:30
NRT
-
SOU
36h 05m
2 stops
£1,283Qatar Airways
Fri, 3 Apr - Sun, 19 Apr
Qatar Airways Logo
20:00 - 23:55
SOU
-
HND
43h 55m
2 stops
Qatar Airways Logo
22:50 - 19:30
HND
-
SOU
28h 40m
2 stops
£1,462Qatar Airways
Mon, 6 Apr - Sun, 19 Apr
Qatar Airways Logo
20:00 - 23:55
SOU
-
HND
43h 55m
2 stops
Qatar Airways Logo
22:50 - 19:30
HND
-
SOU
28h 40m
2 stops
£1,477Qatar Airways
Useful Info

Good to know - Cheap tickets from Portsmouth to Tokyo

Low seasonJanuary
Cheapest flight£376
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Southampton to Tokyo Haneda

When to book flights from Portsmouth to Tokyo

Are your dates flexible? Find out the best times to travel from Portsmouth to Tokyo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Tokyo

  • How does KAYAK find such low prices on flights from Portsmouth to Tokyo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Tokyo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Tokyo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Tokyo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Tokyo with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Tokyo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tokyo from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portsmouth to Tokyo

 
Need help choosing which airline to fly with from Portsmouth to Tokyo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1443 reviews
7.6Comfort
7.1Entertainment
7.3Food
7.8Boarding
8.4Crew
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

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

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.