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Cheap flights from Southampton to Osaka from £787

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 3/2. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:25 - 21:00
SOU
-
KIX
26h 35m3 stops
Multiple Airlines Logo
19:00 - 15:35
KIX
-
SOU
29h 35m3 stops
£787Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
09:25 - 21:00
SOU
-
KIX
26h 35m2 stops
Multiple Airlines Logo
19:00 - 15:35
KIX
-
SOU
29h 35m3 stops
£810Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
KLM Logo
17:35 - 11:20
SOU
-
KIX
32h 45m1 stop
KLM Logo
13:00 - 08:50
KIX
-
SOU
28h 50m1 stop
£873KLM
Tue, 3 Feb - Tue, 10 Feb
Multiple Airlines Logo
09:25 - 20:45
SOU
-
KIX
26h 20m2 stops
Multiple Airlines Logo
09:00 - 08:50
KIX
-
SOU
32h 50m2 stops
£1,002Multiple Airlines
Tue, 3 Feb - Tue, 10 Feb
KLM Logo
17:35 - 10:50
SOU
-
KIX
56h 15m2 stops
KLM Logo
13:00 - 17:05
KIX
-
SOU
37h 05m1 stop
£1,019KLM
Tue, 3 Feb - Tue, 10 Feb
Qatar Airways Logo
09:30 - 16:25
SOU
-
KIX
21h 55m2 stops
Qatar Airways Logo
17:55 - 19:40
KIX
-
SOU
34h 45m2 stops
£1,363Qatar Airways
Sun, 18 Jan - Thu, 22 Jan
Multiple Airlines Logo
17:30 - 17:15
SOU
-
KIX
38h 45m3 stops
Multiple Airlines Logo
18:55 - 08:35
KIX
-
SOU
45h 40m2 stops
£1,512Multiple Airlines
Sat, 28 Mar - Sun, 5 Apr
Multiple Airlines Logo
09:30 - 11:45
SOU
-
KIX
41h 15m2 stops
Multiple Airlines Logo
18:55 - 08:35
KIX
-
SOU
45h 40m2 stops
£1,716Multiple Airlines
Sat, 28 Mar - Sun, 5 Apr
KLM Logo
09:25 - 10:20
SOU
-
KIX
15h 55m1 stop
KLM Logo
11:55 - 08:35
KIX
-
SOU
28h 40m1 stop
£1,869KLM
Sat, 28 Mar - Sun, 5 Apr
Multiple Airlines Logo
09:30 - 11:45
SOU
-
KIX
41h 15m2 stops
Multiple Airlines Logo
11:55 - 08:35
KIX
-
SOU
28h 40m1 stop
£1,978Multiple Airlines
Sat, 28 Mar - Sun, 5 Apr

KLM flights from Southampton to Osaka Kansai Intl Airport

Our best KLM deals on Southampton to Osaka Kansai Intl Airport flight tickets
KLM
3 Feb
SOU17:35Southampton Eastleigh
32h 45m
1 stop
KIX11:20Osaka Kansai Intl
10 Feb
KIX13:00Osaka Kansai Intl
28h 50m
1 stop
SOU08:50Southampton Eastleigh
£873
Find similar
KLM
3 Feb
SOU17:35Southampton Eastleigh
56h 15m
2 stops
KIX10:50Osaka Kansai Intl
10 Feb
KIX13:00Osaka Kansai Intl
37h 05m
1 stop
SOU17:05Southampton Eastleigh
£1,019
Find similar
KLM
28 Mar
SOU09:25Southampton Eastleigh
15h 55m
1 stop
KIX10:20Osaka Kansai Intl
5 Apr
KIX11:55Osaka Kansai Intl
28h 40m
1 stop
SOU08:35Southampton Eastleigh
£1,869
Find similar

Qatar Airways flights from Southampton to Osaka Kansai Intl Airport

Our best Qatar Airways deals on Southampton to Osaka Kansai Intl Airport flight tickets
Qatar Airways
18 Jan
SOU09:30Southampton Eastleigh
21h 55m
2 stops
KIX16:25Osaka Kansai Intl
22 Jan
KIX17:55Osaka Kansai Intl
34h 45m
2 stops
SOU19:40Southampton Eastleigh
£1,362
Find similar
Qatar Airways
5 May
SOU20:00Southampton Eastleigh
37h 25m
2 stops
KIX17:25Osaka Kansai Intl
31 May
KIX18:55Osaka Kansai Intl
32h 35m
2 stops
SOU19:30Southampton Eastleigh
£5,796
Find similar
Qatar Airways
4 May
SOU20:00Southampton Eastleigh
61h 25m
2 stops
KIX17:25Osaka Kansai Intl
31 May
KIX18:55Osaka Kansai Intl
32h 35m
2 stops
SOU19:30Southampton Eastleigh
£5,806
Find similar

momondo Fare Finder

 
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 21 December 2025.
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

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 3/2

09:25-21:00

3 stops26h 35m

Osaka Kansai Intl

Tue 10/2

19:00-15:35

3 stops29h 35m

£787

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 3/2

09:25-21:00

2 stops26h 35m

Osaka Kansai Intl

Tue 10/2

19:00-15:35

3 stops29h 35m

£810

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 3/2

17:35-11:20

1 stop32h 45m

Osaka Kansai Intl

Tue 10/2

13:00-08:50

1 stop28h 50m

£873

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 3/2

09:25-20:45

2 stops26h 20m

Osaka Kansai Intl

Tue 10/2

09:00-08:50

2 stops32h 50m

£1,002

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Tue 3/2

17:35-10:50

2 stops56h 15m

Osaka Kansai Intl

Tue 10/2

13:00-17:05

1 stop37h 05m

£1,019

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sun 18/1

09:30-16:25

2 stops21h 55m

Osaka Kansai Intl

Thu 22/1

17:55-19:40

2 stops34h 45m

£1,362

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sat 28/3

17:30-17:15

3 stops38h 45m

Osaka Kansai Intl

Sun 5/4

18:55-08:35

2 stops45h 40m

£1,512

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sat 28/3

09:30-11:45

2 stops41h 15m

Osaka Kansai Intl

Sun 5/4

18:55-08:35

2 stops45h 40m

£1,716

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sat 28/3

09:25-10:20

1 stop15h 55m

Osaka Kansai Intl

Sun 5/4

11:55-08:35

1 stop28h 40m

£1,869

SouthamptonOsaka

SOU - KIX

SOUKIX

Southampton Eastleigh

Sat 28/3

09:30-11:45

2 stops41h 15m

Osaka Kansai Intl

Sun 5/4

11:55-08:35

1 stop28h 40m

£1,978

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

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

The cheapest day to depart from Southampton to Osaka Kansai Intl Airport is on a Thursday. Travellers who choose to depart for Osaka Kansai Intl Airport on a Thursday will often find tickets for as low as £633. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £776. These prices are subject to change though, so be sure to set up a Price Alert for flights to Osaka Kansai Intl Airport.

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

Our most recent data shows that the best time of day to fly to Osaka Kansai Intl Airport is in the morning. Flights from Southampton to Osaka Kansai Intl Airport during this time can be as low as £589. At midday is when there is more demand to fly to Osaka Kansai Intl Airport, so prices are often more expensive at around £893 per ticket.

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

21h 55m

Direct flights

None
The fastest flight from Southampton to Osaka Kansai Intl Airport takes 21h 55m
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

  • 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 21h 55m, 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
Nara
Himeji
Izumisano
Nishinomiya

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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