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Cheap flights from Portsmouth to Osaka

LHR — OSA
7 Jun — 14 Jun1
1 adult
Fri 7/6
Fri 14/6

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 35 days in advance, which can save you up to 36% on flights from Portsmouth to Osaka compared to booking the week you need them. Waiting 35 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 £629. For sooner than that we have options available in the next 3 days from £784.

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 £787. You can even find prices in May for less than £787, as users have found deals to Osaka from as low as £428. 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 31%.

What is the cheapest time of day to fly from P0R to 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.

No data available for this route at this time. Please check back soon.

Best time to book a flight from Portsmouth to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka 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.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Osaka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does LHR to KIX mean?

    London Heathrow Airport is LHR and Osaka Kansai Intl Airport is KIX. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Osaka Itami Airport (ITM), Kobe Airport (UKB) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Portsmouth to Osaka that include extra baggage allowance?

    The amount of baggage you can bring on your Portsmouth to Osaka flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portsmouth to Osaka with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portsmouth to Osaka flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portsmouth to Osaka that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Osaka flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Osaka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Osaka.

  • Can I find deals for business class flights from Portsmouth to Osaka?

    Yes. Cheapflights offers flight deals from Portsmouth to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portsmouth to Osaka that allow pets onboard?

    Many airlines flying from Portsmouth to Osaka offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portsmouth to Osaka?

    Yes, you can often find last-minute deals on Portsmouth to Osaka flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • 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 Air China as they are the most popular for this route.

  • What is the cheapest month to book a flight from Portsmouth to Osaka?

    Currently, June is the cheapest month in which you can book a flight from Portsmouth to Osaka (average of £792). Flying from Portsmouth to Osaka in August is currently the most expensive (average of £1,224). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Portsmouth to Osaka

Discover the top 10 airlines that operate flights from Portsmouth to Osaka. 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 909,873 searches. Data last updated 2 June 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£391Average£544FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£456Average£685FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£518Average£737FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Shenzhen AirlinesCheapest£614Average£750FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
KLMCheapest£689Average£863FlexibilityNo cancel feeOn-time75%
Search KLM flights
Cathay PacificCheapest£716Average£891FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air FranceCheapest£732Average£1,076FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£745Average£880FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest£814Average£1,071FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Asiana AirlinesCheapest£823Average£1,044FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
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Search flights from Portsmouth to Osaka by cabin class

Find flights from Portsmouth to Osaka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Osaka?

Cheapflights helps you search for flights from Portsmouth to Osaka via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Osaka?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portsmouth to Osaka for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Portsmouth to Osaka with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portsmouth to Osaka, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portsmouth to Osaka become cheaper?

Yes, Cheapflights offers price alerts on Portsmouth to Osaka 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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