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Cheap flights from Southampton to Osaka from £640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Osaka departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to Osaka

Cheap return flights

Logo
19:55 - 12:45SOU-KIX
32h 50m2 stops
Logo
14:20 - 08:10KIX-SOU
49h 50m2 stops
£873
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
18:25 - 12:30SOU-KIX
34h 05m3 stops
Logo
14:40 - 11:30KIX-SOU
28h 50m2 stops
£912
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Logo
18:25 - 12:30SOU-KIX
34h 05m3 stops
Logo
07:40 - 11:30KIX-SOU
35h 50m3 stops
£952
Find Deal
Sun, 14 Sep - Sun, 21 Sep
KLM Logo
18:25 - 10:20SOU-KIX
31h 55m1 stop
KLM Logo
11:20 - 08:45KIX-SOU
53h 25m2 stops
£1,149KLM
Find Deal
Sun, 14 Sep - Sun, 21 Sep
KLM Logo
18:25 - 10:20SOU-KIX
31h 55m1 stop
KLM Logo
12:00 - 08:45KIX-SOU
28h 45m1 stop
£1,172KLM
Find Deal
Sun, 14 Sep - Sun, 21 Sep
KLM Logo
17:30 - 11:20SOU-KIX
32h 50m1 stop
KLM Logo
13:00 - 08:50KIX-SOU
28h 50m1 stop
£1,352KLM
Find Deal
Tue, 16 Dec - Sun, 4 Jan
Logo
18:05 - 12:45SOU-KIX
34h 40m3 stops
Logo
13:50 - 15:35KIX-SOU
34h 45m3 stops
£1,393
Find Deal
Sat, 11 Oct - Sat, 1 Nov
Qatar Airways Logo
09:10 - 17:25SOU-KIX
48h 15m2 stops
Qatar Airways Logo
18:55 - 19:30KIX-SOU
32h 35m2 stops
£1,689Qatar Airways
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Qatar Airways Logo
09:30 - 16:25SOU-KIX
45h 55m2 stops
Qatar Airways Logo
17:55 - 19:40KIX-SOU
34h 45m2 stops
£1,714Qatar Airways
Find Deal
Tue, 16 Dec - Thu, 1 Jan
Qatar Airways Logo
20:10 - 16:25SOU-KIX
59h 15m2 stops
Qatar Airways Logo
17:55 - 19:40KIX-SOU
34h 45m2 stops
£1,719Qatar Airways
Find Deal
Mon, 15 Dec - Thu, 1 Jan

KLM flights from Southampton to Osaka

Our best KLM deals on Southampton to Osaka flight tickets
KLM
14 Sept
SOU18:25Southampton Eastleigh
31h 55m
1 stop
KIX10:20Osaka Kansai Intl
21 Sept
KIX11:20Osaka Kansai Intl
53h 25m
2 stops
SOU08:45Southampton Eastleigh
£1,149
Find similar
KLM
14 Sept
SOU18:25Southampton Eastleigh
31h 55m
1 stop
KIX10:20Osaka Kansai Intl
21 Sept
KIX12:00Osaka Kansai Intl
28h 45m
1 stop
SOU08:45Southampton Eastleigh
£1,172
Find similar
KLM
16 Dec
SOU17:30Southampton Eastleigh
32h 50m
1 stop
KIX11:20Osaka Kansai Intl
4 Jan
KIX13:00Osaka Kansai Intl
28h 50m
1 stop
SOU08:50Southampton Eastleigh
£1,352
Find similar

Qatar Airways flights from Southampton to Osaka

Our best Qatar Airways deals on Southampton to Osaka flight tickets
Qatar Airways
2 Sept
SOU09:10Southampton Eastleigh
48h 15m
2 stops
KIX17:25Osaka Kansai Intl
9 Sept
KIX18:55Osaka Kansai Intl
32h 35m
2 stops
SOU19:30Southampton Eastleigh
£1,689
Find similar
Qatar Airways
16 Dec
SOU09:30Southampton Eastleigh
45h 55m
2 stops
KIX16:25Osaka Kansai Intl
1 Jan
KIX17:55Osaka Kansai Intl
34h 45m
2 stops
SOU19:40Southampton Eastleigh
£1,714
Find similar
Qatar Airways
15 Dec
SOU20:10Southampton Eastleigh
59h 15m
2 stops
KIX16:25Osaka Kansai Intl
1 Jan
KIX17:55Osaka Kansai Intl
34h 45m
2 stops
SOU19:40Southampton Eastleigh
£1,719
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to Osaka 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 1 August 2025.
Use the filters below to find and compare flights from Southampton to Osaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sun 14/9

19:55-12:45

2 stops32h 50m

Osaka Kansai Intl

Sun 21/9

14:20-08:10

2 stops49h 50m

£873

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sun 14/9

18:25-12:30

3 stops34h 05m

Osaka Kansai Intl

Sun 21/9

14:40-11:30

2 stops28h 50m

£912

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sun 14/9

18:25-12:30

3 stops34h 05m

Osaka Kansai Intl

Sun 21/9

07:40-11:30

3 stops35h 50m

£952

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sun 14/9

18:25-10:20

1 stop31h 55m

Osaka Kansai Intl

Sun 21/9

11:20-08:45

2 stops53h 25m

£1,149

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sun 14/9

18:25-10:20

1 stop31h 55m

Osaka Kansai Intl

Sun 21/9

12:00-08:45

1 stop28h 45m

£1,172

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 16/12

17:30-11:20

1 stop32h 50m

Osaka Kansai Intl

Sun 4/1

13:00-08:50

1 stop28h 50m

£1,352

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sat 11/10

18:05-12:45

3 stops34h 40m

Osaka Kansai Intl

Sat 1/11

13:50-15:35

3 stops34h 45m

£1,393

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 2/9

09:10-17:25

2 stops48h 15m

Osaka Kansai Intl

Tue 9/9

18:55-19:30

2 stops32h 35m

£1,689

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 16/12

09:30-16:25

2 stops45h 55m

Osaka Kansai Intl

Thu 1/1

17:55-19:40

2 stops34h 45m

£1,714

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Mon 15/12

20:10-16:25

2 stops59h 15m

Osaka Kansai Intl

Thu 1/1

17:55-19:40

2 stops34h 45m

£1,719

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Osaka from

How to get the cheapest flight ticket from Southampton to Osaka

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

What is the cheapest day to depart on your flight to Osaka?

Our data shows that Tuesday is the least expensive day to fly to Osaka. Tickets to fly out on this day can be as low as £651. The most expensive day to fly to Osaka is Monday, with ticket prices averaging around £735.

What is the cheapest time of day to depart on your flight to Osaka?

According to our data, the cheapest time of day to fly to Osaka is in the morning. momondo users have found flights departing from Southampton to Osaka in the morning for as low as £606. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Osaka, so prices are often more expensive at around £961 per ticket.

When to book flights from Southampton to Osaka

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

Cheap Southampton to Osaka (SOU to OSA) flight deals and tips

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

Best price found

£640

Fastest flight time

17h 00m

Direct flights

None

Airports in Osaka

1 airport
The best one-way flight to Osaka from Southampton in the past 72 hours is £640. The best return flight deal from Southampton to Osaka found on momondo in the last 72 hours is £873.
The fastest flight from Southampton to Osaka takes 17h 00m
There are no direct flights from Southampton to Osaka. Popular non-direct route for this connection is Southampton Eastleigh Airport - Osaka Kansai Intl Airport.
There is 1 airport near Osaka: Osaka Kansai Intl (KIX)
Search flight deals

  • How far is Southampton Eastleigh to Osaka by plane?

    There are 5965.2 mi between Southampton Eastleigh and Osaka. 21h 55m is a normal flight duration for this route.

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

    Prices for flights from Southampton Eastleigh Airport to Osaka refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to Osaka.

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

    The travel and health documents required for your trip to Osaka 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. 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
Nara
Nishinomiya

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Osaka from Southampton.

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

Flights from Southampton to Osaka with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Southampton to Osaka.

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

If you are not ready to book a flight from Southampton to Osaka now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Osaka and let you know when they change.

An easier way to manage your Osaka trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Japan

Fly into one of these airports located in Osaka

Airports listed have a maximum distance of 22.5 mi from Osaka
Osaka Itami Airport
Osaka Kansai Intl Airport