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Cheap flights from Istanbul Airport to Southampton from £80

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 16/2. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SOU
8 2月 — 15 2月1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 1月 2026.

Round-trip from

£240

One-way from

£80

Popular in

July

Cheapest in

February

Average price

£81
KLM
  • KLM
  • 16/2-18/2
  • 2 total stops
  • 46h 30m total
  • Istanbul to Southampton
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KLM
  • KLM
  • 16/2
  • 1 total stop
  • 17h 55m total
  • Istanbul to Southampton
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£38 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find 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 9 1月 2026.

週一 16/217:55IST - SOU
1 stop26h 10mKLM
週三 18/217:35SOU - IST
1 stop20h 20mKLM
Deal found 7/1£240
週一 16/223:00IST - SOU
2 stops15h 45mMultiple Airlines
週三 18/212:00SOU - IST
1 stop9h 05mMultiple Airlines
Deal found 7/1£304
週六 7/307:35IST - SOU
2 stops12h 10mBritish Airways
週日 8/312:15SOU - IST
2 stops50h 15mBritish Airways
Deal found 6/1£435
週一 16/208:15IST - SOU
2 stops12h 15mBritish Airways
週三 18/212:15SOU - IST
2 stops46h 40mBritish Airways
Deal found 7/1£443
週日 8/318:40IST - SOU
2 stops16h 30mBritish Airways
週五 20/320:50SOU - IST
2 stops17h 35mBritish Airways
Deal found 7/1£576
週日 22/308:20IST - SOU
2 stops26h 50mBritish Airways
週日 5/415:00SOU - IST
2 stops21h 30mBritish Airways
Deal found 7/1£609

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 9 1月 2026.
Use the filters below to find and compare flights from Istanbul Airport to Southampton that are best for you.

Fly from

Istanbul

Fly to

Southampton

Route

Depart

Return

Price

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週一 16/2

17:55-17:05

1 stop26h 10m

Southampton Eastleigh

週三 18/2

17:35-16:55

1 stop20h 20m

£240

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週一 16/2

23:00-11:45

2 stops15h 45m

Southampton Eastleigh

週三 18/2

12:00-00:05

1 stop9h 05m

£304

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週六 7/3

07:35-16:45

2 stops12h 10m

Southampton Eastleigh

週日 8/3

12:15-17:30

2 stops50h 15m

£435

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週一 16/2

08:15-17:30

2 stops12h 15m

Southampton Eastleigh

週三 18/2

12:15-13:55

2 stops46h 40m

£443

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週日 8/3

18:40-08:10

2 stops16h 30m

Southampton Eastleigh

週五 20/3

20:50-17:25

2 stops17h 35m

£576

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週一 16/2

17:55-08:50

1 stop17h 55m

£80

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週一 16/2

23:00-15:35

2 stops19h 35m

£118

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週二 2/6

14:35-09:25

2 stops20h 50m

£205

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週日 19/4

18:50-14:45

2 stops21h 55m

£240

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

週四 15/1

18:40-16:40

2 stops49h 00m

£253

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 11 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Southampton

What is the cheapest month to book a flight from Istanbul Airport to Southampton?

Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Southampton (average of £39). Flying from Istanbul Airport to Southampton in July is currently the most expensive (average of £85). 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.

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 £435, KLM can have you in Southampton from Istanbul Airport in 12h 10m. There are 1573 mi between Istanbul Airport and Southampton. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

  • What is the cheapest month to book a flight from Istanbul Airport to Southampton?

    Currently, March is the cheapest month in which you can book a flight from Istanbul Airport to Southampton (average of £39). Flying from Istanbul Airport to Southampton in July is currently the most expensive (average of £85). 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.

See more FAQs

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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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