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Cheap flights from Southampton to Osaka from £683

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Osaka departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Southampton to Osaka

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:05 - 10:05SOU  Southampton Eastleigh-KIX Osaka Kansai Intl
17h 00m1 stop Amsterdam Schiphol
KLM Logo
11:55 - 16:50KIX  Osaka Kansai Intl-SOU Southampton Eastleigh
36h 55m1 stop Amsterdam Schiphol
£683KLM
Thu, 10 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:05 - 10:05SOU  Southampton Eastleigh-KIX Osaka Kansai Intl
17h 00m1 stop Amsterdam Schiphol
Multiple Airlines Logo
19:50 - 08:35KIX  Osaka Kansai Intl-SOU Southampton Eastleigh
44h 45m2 stops Tokyo Narita Amsterdam Schiphol
£813Multiple Airlines
Thu, 10 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:20 - 17:25SOU  Southampton Eastleigh-KIX Osaka Kansai Intl
24h 05m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
18:25 - 17:45KIX  Osaka Kansai Intl-SOU Southampton Eastleigh
31h 20m3 stops Singapore Changi Doha Hamad Intl Manchester
£1,025Multiple Airlines
Thu, 10 Sep - Tue, 15 Sep
Multiple Airlines Logo
17:20 - 13:20SOU  Southampton Eastleigh-KIX Osaka Kansai Intl
36h 00m3 stops Amsterdam Schiphol Dublin Shanghai Pu Dong
Multiple Airlines Logo
18:25 - 17:45KIX  Osaka Kansai Intl-SOU Southampton Eastleigh
31h 20m3 stops Singapore Changi Doha Hamad Intl Manchester
£1,042Multiple Airlines
Thu, 10 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:20 - 17:25SOU  Southampton Eastleigh-KIX Osaka Kansai Intl
24h 05m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
18:55 - 19:25KIX  Osaka Kansai Intl-SOU Southampton Eastleigh
32h 30m2 stops Doha Hamad Intl Edinburgh Turnhouse
£1,048Multiple Airlines
Thu, 10 Sep - Tue, 15 Sep
Multiple Airlines Logo
19:55 - 17:25SOU  Southampton Eastleigh-KIX Osaka Kansai Intl
37h 30m2 stops Edinburgh Turnhouse Doha Hamad Intl
Multiple Airlines Logo
18:55 - 09:45KIX  Osaka Kansai Intl-SOU Southampton Eastleigh
22h 50m2 stops Doha Hamad Intl Edinburgh Turnhouse
£2,095Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug
Multiple Airlines Logo
20:00 - 17:25SOU  Southampton Eastleigh-KIX Osaka Kansai Intl
37h 25m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
18:55 - 09:45KIX  Osaka Kansai Intl-SOU Southampton Eastleigh
22h 50m2 stops Doha Hamad Intl Edinburgh Turnhouse
£4,792Multiple Airlines
Fri, 21 Aug - Fri, 28 Aug

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Customise your flight search to find flights from Southampton to Osaka Kansai Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Southampton to Osaka Kansai Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonOsaka

SOU Southampton Eastleigh - KIX Osaka Kansai Intl

SOUKIX

Southampton Eastleigh

Thu 10/9

09:05-10:05

1 stop17h 00m

Osaka Kansai Intl

Tue 15/9

11:55-16:50

1 stop36h 55m

£683

SouthamptonOsaka

SOU Southampton Eastleigh - KIX Osaka Kansai Intl

SOUKIX

Southampton Eastleigh

Thu 10/9

09:05-10:05

1 stop17h 00m

Osaka Kansai Intl

Tue 15/9

19:50-08:35

2 stops44h 45m

£813

SouthamptonOsaka

SOU Southampton Eastleigh - KIX Osaka Kansai Intl

SOUKIX

Southampton Eastleigh

Thu 10/9

09:20-17:25

2 stops24h 05m

Osaka Kansai Intl

Tue 15/9

18:25-17:45

3 stops31h 20m

£1,025

SouthamptonOsaka

SOU Southampton Eastleigh - KIX Osaka Kansai Intl

SOUKIX

Southampton Eastleigh

Thu 10/9

17:20-13:20

3 stops36h 00m

Osaka Kansai Intl

Tue 15/9

18:25-17:45

3 stops31h 20m

£1,042

SouthamptonOsaka

SOU Southampton Eastleigh - KIX Osaka Kansai Intl

SOUKIX

Southampton Eastleigh

Thu 10/9

09:20-17:25

2 stops24h 05m

Osaka Kansai Intl

Tue 15/9

18:55-19:25

2 stops32h 30m

£1,048

SouthamptonOsaka

SOU Southampton Eastleigh - KIX Osaka Kansai Intl

SOUKIX

Southampton Eastleigh

Fri 21/8

19:55-17:25

2 stops37h 30m

Osaka Kansai Intl

Fri 28/8

18:55-09:45

2 stops22h 50m

£2,095

SouthamptonOsaka

SOU Southampton Eastleigh - KIX Osaka Kansai Intl

SOUKIX

Southampton Eastleigh

Fri 21/8

20:00-17:25

2 stops37h 25m

Osaka Kansai Intl

Fri 28/8

18:55-09:45

2 stops22h 50m

£4,792

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Osaka from

How to get the cheapest flight ticket from Southampton to Osaka Kansai Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Osaka Kansai Intl Airport?

China Eastern, Air China and Cathay Pacific are the top three most popular airlines that fly to Osaka Kansai Intl Airport from Southampton according to our data. China Eastern is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Osaka Kansai Intl Airport. Keep in mind that there are 9 different airlines that fly to Osaka Kansai Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Southampton to Osaka Kansai Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Osaka Kansai Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to Osaka Kansai Intl Airport (SOU to KIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Osaka Kansai Intl Airport

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Southampton to Osaka Kansai Intl Airport takes 17h 00m
There are no direct flights from Southampton to Osaka Kansai Intl Airport. There are no popular flight routes from Southampton to Osaka Kansai Intl Airport.
Search flight deals

Frequently asked questions about flying from Southampton to Osaka Kansai Intl Airport

  • How far is Southampton Eastleigh to Osaka Kansai Intl by plane?

    There are 5973.5 mi between Southampton Eastleigh and Osaka Kansai Intl. Flights usually cover this in 17h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Osaka Kansai Intl Airport?

    Prices for flights from Southampton Eastleigh Airport to Osaka Kansai Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Osaka Kansai Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Osaka Kansai Intl Airport.

  • What documentation or ID do you need to fly to Osaka Kansai Intl Airport?

    The travel and health documents required for your trip to Osaka Kansai Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Osaka Kansai Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Izumisano
Nara
Nishinomiya
Himeji

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Osaka?

Finding the right flight to Osaka from Southampton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Osaka quick and easy, saving you time and money.

Can I find flights from Southampton to Osaka with flexible booking policies on momondo?

All flight searches from Southampton to Osaka on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Southampton to Osaka?

Once all potential Southampton to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Southampton to Osaka right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Southampton to Osaka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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