Cheap flights from Portsmouth to Osaka

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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 2021: 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 May. Prices to Osaka from Portsmouth average £579. You can even find prices in May for less than £579, as users have found deals to Osaka from as low as £393. 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 19%.

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 28 days in advance, which can save you up to 10% on flights from Portsmouth to Osaka compared to booking the week you need them. Waiting 28 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 £592. For sooner than that we have options available in the next 3 days from £632.

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 changes due to COVID-19?

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

Can I find flights from Portsmouth to Osaka for under £700 on Cheapflights?

Yes, there are multiple flights from Portsmouth to Osaka for under £700. The cheapest flight booked recently is on Multiple Airlines for just £624, but on average you can expect to pay £717.

What are the cheapest flights from Portsmouth to Osaka?

While on average a flight from Portsmouth to Osaka is generally £1,186, our data shows the cheapest flight currently is £455. When looking at the most popular route, (Southampton Eastleigh - Osaka Kansai Intl), you can expect to pay £966 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 will not be allowed 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.

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

Returning to Portsmouth from Osaka

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

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

Hide COVID Travel Restrictions for Osaka, Japan

Destination information for Osaka

Things to know before you go - useful duration and weather info for your trip from Portsmouth to Osaka.
Today's exchange rate
£1 = ¥151
Average temperature for November in Osaka
18.0 °C
Avg rainfall for November in Osaka
77.0 mm

Airports servicing Portsmouth

Airports servicing Osaka

Osaka Itami (ITM)

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
£371 £487 No cancel fee 67%
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China Eastern
£373 £503 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
£387 £677 No cancel fee 75%
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Air France
£407 £632 No cancel fee 77%
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Japan Airlines
£482 £877 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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Lufthansa
£510 £683 No cancel fee 76%
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Asiana Airlines
£511 £671 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
£511 £655 No cancel fee 72%
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Finnair
£515 £776 No cancel fee 76%
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British Airways
£545 £858 No cancel fee 70%
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Home Asia Japan Osaka Cheap flights from Portsmouth to Osaka
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