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Cheap flights from Istanbul Airport to Southampton from £115

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SOU
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Istanbul to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Istanbul to Southampton
Explore the most affordable flight options available from Istanbul to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Sat 24/1006:45
IST
-
SOU
1 stop14h 10m
Multiple Airlines
Sat 31/1017:05
SOU
-
IST
2 stops26h 40m
Multiple Airlines
Deal found 21/7£315
Tue 18/809:25
IST
-
SOU
3 stops33h 25m
Multiple Airlines
Tue 25/814:15
SOU
-
IST
2 stops16h 30m
Multiple Airlines
Deal found 21/7£354
Sat 1/817:20
IST
-
SOU
1 stop17h 25m
KLM
Sat 8/809:15
SOU
-
IST
1 stop14h 05m
KLM
Deal found 20/7£421
Tue 18/817:20
IST
-
SOU
1 stop17h 25m
KLM
Tue 25/818:05
SOU
-
IST
1 stop20h 15m
KLM
Deal found 21/7£477
Fri 20/1108:10
IST
-
SOU
2 stops13h 50m
British Airways
Sat 21/1108:55
SOU
-
IST
2 stops32h 25m
British Airways
Deal found 22/7£512

Find flight deals from Istanbul to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 July 2026.

Round-trip from

£315

One-way from

£115

Popular in

July

Cheapest in

February

Average price

£214
24/10-31/10
  • 24/10-31/10
  • 3 total stops
  • 40h 50m total
  • Istanbul to Southampton
Search Deals
16/9
  • 16/9
  • 2 total stops
  • 20h 35m total
  • Istanbul to Southampton
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Istanbul to Southampton 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, Cheapflights users made 858,174 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Istanbul Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Fri 20/11

08:10-19:00

2 stops13h 50m

Southampton Eastleigh

Sat 21/11

08:55-20:20

2 stops32h 25m

£512

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Tue 4/8

19:55-15:45

2 stops21h 50m

Southampton Eastleigh

Sat 29/8

19:40-14:30

2 stops40h 50m

£650

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 6/8

20:05-12:05

2 stops18h 00m

Southampton Eastleigh

Fri 28/8

08:55-12:05

2 stops25h 10m

£659

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 20/8

20:05-15:45

2 stops21h 40m

Southampton Eastleigh

Wed 26/8

16:15-12:10

2 stops17h 55m

£698

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 2/8

15:40-08:25

2 stops18h 45m

Southampton Eastleigh

Fri 28/8

08:55-12:05

2 stops25h 10m

£709
Fastest return journey

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Mon 3/8

20:15-12:05

2 stops17h 50m

Southampton Eastleigh

Thu 27/8

12:35-11:55

2 stops21h 20m

£721

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Mon 3/8

20:15-15:45

2 stops21h 30m

Southampton Eastleigh

Tue 1/9

19:30-18:25

2 stops20h 55m

£721

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Wed 5/8

19:25-08:25

2 stops39h 00m

Southampton Eastleigh

Sun 30/8

12:35-19:15

2 stops28h 40m

£730

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Mon 24/8

08:15-08:25

2 stops26h 10m

Southampton Eastleigh

Tue 25/8

12:35-01:05

2 stops34h 30m

£770
Cheapest one-way
Fastest single journey

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Wed 16/9

06:45-15:00

1 stop10h 15m

£117

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Istanbul to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Istanbul 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 Istanbul to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Southampton from Istanbul?

    Most people fly into Southampton Eastleigh (SOU) if they book a flight to Southampton from Istanbul. On average, Eastleigh has 0 inbound flights from Istanbul per day from 0 airlines. Southampton Eastleigh is conveniently located just 3.5 mi from Southampton’s city center.

  • How long is the flight from Istanbul Airport to Southampton?

    For as low as £512, British Airways can have you in Southampton from Istanbul Airport in 13h 50m. There are 1573 mi between Istanbul Airport and Southampton.

  • Can I find deals for flights from Istanbul to Southampton that include hotel bookings?

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

  • How can I find direct flights from Istanbul to Southampton?

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

  • Can I find deals for business class flights from Istanbul to Southampton?

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

See more FAQs

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How does Cheapflights help users find flights from Istanbul to Southampton?

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Why should you use Cheapflights to find cheap flight tickets from Istanbul to Southampton?

Cheapflights simply makes it quick and affordable to book flights from Istanbul to Southampton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Istanbul to Southampton with no change fees?

Yes, we can. To see specific flights from Istanbul to Southampton with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Istanbul to Southampton become cheaper?

Yes! Start tracking prices for Istanbul to Southampton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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