£515 Find Cheap Flights from Portsmouth to Japan

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Good to know - Cheap tickets from Portsmouth to Japan

Low season

January

High season

April

Cheapest flight

£515
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Southampton to Tokyo Narita Airport

FAQs for booking flights from Portsmouth to Japan

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

    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 Japan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Japan 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 Japan?

    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 Japan 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 Japan?

    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 Japan from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Portsmouth to Japan

Need help choosing which airline to fly with from Portsmouth to Japan? 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.
7.8
KLMOverall score based on 1333 reviews
7.1Entertainment
7.8Boarding
8.4Crew
7.2Food
7.7Comfort
Airline reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

10.0 ExcellentAnonymous, Apr 2025INL - AMS
Read more KLM reviews

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Book cheap flights from Portsmouth to Japan

Cheapest flights to Japan from Portsmouth found in 2025

Recent return flight deals

10/6Tue
2 stops
35h 55mSOU-NRT
17/6Tue
2 stops
26h 10mNRT-SOU
£788
10/6Tue
3 stops
34h 20mSOU-HND
17/6Tue
2 stops
30h 00mHND-SOU
£810
10/6Tue
2 stops
28h 00mSOU-HND
17/6Tue
2 stops
32h 05mHND-SOU
£834
20/5Tue
1 stopKLM
32h 45mSOU-KIX
10/6Tue
1 stopKLM
28h 45mKIX-SOU
£842
10/6Tue
1 stopKLM
17h 25mSOU-NRT
17/6Tue
1 stopKLM
28h 10mNRT-SOU
£872
3/6Tue
1 stopKLM
17h 25mSOU-NRT
17/6Tue
1 stopKLM
28h 10mNRT-SOU
£878
3/6Tue
1 stopKLM
33h 10mSOU-NRT
17/6Tue
1 stopKLM
28h 10mNRT-SOU
£940
5/10Sun
2 stopsQatar Airways
30h 45mSOU-HND
20/10Mon
2 stopsQatar Airways
28h 40mHND-SOU
£1,459
4/10Sat
2 stopsQatar Airways
54h 15mSOU-HND
20/10Mon
2 stopsQatar Airways
28h 40mHND-SOU
£1,494
15/6Sun
2 stopsQatar Airways
26h 00mSOU-NRT
30/6Mon
2 stopsQatar Airways
29h 05mNRT-SOU
£1,524

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Recent one-way flight deals

11/6Wed
2 stopsEtihad Airways
25h 30mSOU-NRT
£515
11/6Wed
2 stopsEtihad Airways
25h 30mSOU-NRT
£516
12/6Thu
1 stopKLM
17h 25mSOU-NRT
£725
12/6Thu
1 stopKLM
17h 25mSOU-NRT
£727
12/6Thu
2 stopsKLM
28h 20mSOU-HND
£817
12/6Thu
2 stopsKLM
25h 10mSOU-HND
£952
13/10Mon
2 stops
24h 45mSOU-KIX
£1,135
12/10Sun
2 stopsQatar Airways
48h 15mSOU-KIX
£1,257
16/10Thu
2 stops
24h 20mSOU-KIX
£1,486
10/10Fri
2 stopsQatar Airways
47h 45mSOU-KIX
£1,637

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Everything you need to know for your flight to Japan

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.

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