Cheap flights from Portsmouth to Osaka

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Osaka (OSA)
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How to find the cheapest flight from
Portsmouth to Osaka (OSA)

All the information you need to plan the best null to OSA flight in 2022: compare Portsmouth to Osaka flight prices with the expected peak season, weather and rainfall in Osaka.
What is the cheapest month to fly from Portsmouth to Osaka?

The best pricing can be found in the month of November. Prices to Osaka from Portsmouth average £780. You can even find prices in November for less than £780, as users have found deals to Osaka from as low as £516. The month of July appears to be one of the more expensive times to travel to Osaka from Portsmouth. Flying in the targeted month can save you up to 42%.

When is the cheapest time to fly from Portsmouth to Osaka (P0R - OSA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Osaka as you normally would.

How far in advance should I book a flight from Portsmouth to Osaka?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 58 days in advance, which can save you up to 20% on flights from Portsmouth to Osaka compared to booking the week you need them. Waiting 58 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £980. For sooner than that we have options available in the next 3 days from £980.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Osaka</span> flights.

Flight FAQs

From Portsmouth to Osaka

Which airlines flying from Portsmouth to Osaka have flexible cancellations due to COVID-19?

Some of our airline partners flying from Portsmouth to Osaka have new flexible policies in place due to COVID-19. KLM and Cathay Pacific are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like KLM with this kind of flexibility.

What are the cheapest flights from Portsmouth to Osaka?

While on average a flight from Portsmouth to Osaka is generally £1,335, our data shows the cheapest flight currently is £1,334. When looking at the most popular route, (Southampton Eastleigh - Osaka Kansai Intl), you can expect to pay £1,250 for that flight.

What are the most popular airlines that fly from Portsmouth to Osaka?

When booking a flight from Portsmouth to Osaka, you may want to consider flying on Air France, Finnair or British Airways as they are the most popular for this route.

COVID Restrictions

View COVID Travel Restrictions for Osaka, Japan

Do I need a COVID test to fly to Osaka from Portsmouth?

Information is based on travel restrictions from Portsmouth to Osaka

Most visitors from Portsmouth need to provide a negative COVID-19 test result and/or quarantine to enter Osaka.

COVID-19 testing requirements
Visitors from Portsmouth must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Osaka.

Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering Osaka.

Documents
Written Pledge Form - A document to get commitment on taking necessary measures to ensure that quarantine and other necessary health measures are properly observed

Quarantine Questionnaire - Fill out the quarantine questionnaire and save the issued QR code.

Certificate of Testing - All those who enter, re-enter or return to Japan (including Japanese nationals) are requested to submit a certificate of negative test result of pre-entry COVID-19 test conducted within 72 hours prior to departing from the country/region where travelers stay when entering Japan.

My SOS and COCOA Mobile Apps - Emergency and Contact Tracing Apps


Do I need a test to fly back to Portsmouth from Osaka?

Returning to Portsmouth from Osaka

COVID-19 testing requirements
Visitors from Osaka are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth.

Quarantine requirements
Visitors from Osaka are not required to quarantine after entering Portsmouth.

Hide COVID Travel Restrictions for Osaka, Japan

Top 10 airlines flying from Portsmouth to Osaka

The chart below displays the airlines Cheapflights users travelling from Portsmouth to Osaka choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air China
£410 £537 No cancel fee 67%
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China Eastern
£412 £555 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by China Eastern. Please check directly on their website for additional information.

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KLM
£476 £677 No cancel fee 75%
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Emirates
£546 £664 No cancel fee 75%
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Lufthansa
£550 £665 No cancel fee 76%
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Asiana Airlines
£564 £740 No cancel fee 76%

We couldn't confirm the COVID-19 safety measures taken by Asiana Airlines. Please check directly on their website for additional information.

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Cathay Pacific
£564 £721 No cancel fee 72%
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Air France
£570 £715 No cancel fee 77%
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Finnair
£641 £719 No cancel fee 76%
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Japan Airlines
£663 £933 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Japan Airlines. Please check directly on their website for additional information.

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