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Cheap flights from Southampton to Istanbul from £154

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — IST
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Istanbul
Explore the most affordable flight options available from Southampton to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2026.

Mon 5/1012:25
SOU
-
IST
2 stops22h 45m
Multiple Airlines
Thu 8/1013:50
IST
-
SOU
2 stops20h 55m
Multiple Airlines
Deal found 25/6£252
Mon 5/1019:20
SOU
-
SAW
2 stops18h 35m
Multiple Airlines
Thu 8/1012:35
SAW
-
SOU
2 stops22h 10m
Multiple Airlines
Deal found 25/6£284
Wed 22/709:20
SOU
-
SAW
1 stop9h 05m
Multiple Airlines
Wed 29/712:00
SAW
-
SOU
2 stops22h 35m
Multiple Airlines
Deal found 24/6£298
Wed 22/714:20
SOU
-
IST
2 stops18h 10m
Multiple Airlines
Wed 29/709:25
IST
-
SOU
2 stops25h 10m
Multiple Airlines
Deal found 24/6£317
Fri 7/820:10
SOU
-
IST
2 stops25h 05m
Multiple Airlines
Mon 10/820:10
IST
-
SOU
2 stops22h 40m
Multiple Airlines
Deal found 26/6£329
Mon 13/720:40
SOU
-
IST
2 stops23h 45m
Multiple Airlines
Mon 20/720:10
IST
-
SOU
2 stops25h 20m
Multiple Airlines
Deal found 24/6£334
Thu 23/720:00
SOU
-
SAW
1 stop22h 25m
Multiple Airlines
Mon 27/709:00
SAW
-
SOU
2 stops13h 05m
Multiple Airlines
Deal found 23/6£336
Mon 13/720:40
SOU
-
SAW
2 stops24h 40m
Multiple Airlines
Mon 20/712:25
SAW
-
SOU
2 stops27h 20m
Multiple Airlines
Deal found 24/6£344
Mon 29/620:40
SOU
-
SAW
2 stops23h 20m
Multiple Airlines
Fri 31/708:00
SAW
-
SOU
2 stops13h 40m
Multiple Airlines
Deal found 25/6£357
Sat 15/818:50
SOU
-
IST
1 stop6h 20m
Multiple Airlines
Tue 18/806:45
IST
-
SOU
3 stops36h 05m
Multiple Airlines
Deal found 24/6£359
Thu 23/720:00
SOU
-
SAW
1 stop22h 25m
Multiple Airlines
Thu 30/710:20
SAW
-
SOU
1 stop11h 10m
Multiple Airlines
Deal found 25/6£370
Sun 12/709:15
SOU
-
IST
1 stop14h 05m
KLM
Sat 18/717:20
IST
-
SOU
1 stop17h 25m
KLM
Deal found 24/6£375

Find flight deals from Southampton to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to Istanbul (TR5). 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 28 June 2026.

Round-trip from

£252

One-way from

£154

Popular in

August

Cheapest in

January

Average price

£145
5/10-8/10
  • 5/10-8/10
  • 4 total stops
  • 43h 40m total
  • Southampton to Istanbul
Search Deals
5/7
  • 5/7
  • 3 total stops
  • 43h 05m total
  • Southampton to Istanbul
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Istanbul 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 28 June 2026.
Use the filters below to find and compare flights from Southampton to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Mon 5/10

19:20-15:55

2 stops18h 35m

Istanbul Sabiha Gokcen

Thu 8/10

12:35-08:45

2 stops22h 10m

£284

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Wed 22/7

09:20-20:25

1 stop9h 05m

Istanbul Sabiha Gokcen

Wed 29/7

12:00-08:35

2 stops22h 35m

£298

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Thu 23/7

20:00-20:25

1 stop22h 25m

Istanbul Sabiha Gokcen

Mon 27/7

09:00-20:05

2 stops13h 05m

£336

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Mon 13/7

20:40-23:20

2 stops24h 40m

Istanbul Sabiha Gokcen

Mon 20/7

12:25-13:45

2 stops27h 20m

£344

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Sun 12/7

08:25-17:45

2 stops31h 20m

Istanbul Sabiha Gokcen

Sat 18/7

13:25-18:10

1 stop6h 45m

£384

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Mon 5/10

17:20-01:20

1 stop6h 00m

Istanbul

Thu 8/10

17:20-08:35

1 stop17h 15m

£387

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Sun 9/8

19:30-19:30

2 stops22h 00m

Istanbul

Thu 13/8

09:25-20:45

3 stops37h 20m

£427

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Fri 31/7

06:45-06:00

2 stops21h 15m

Istanbul Sabiha Gokcen

Sat 1/8

16:45-12:05

2 stops21h 20m

£435

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Thu 23/7

12:35-01:20

2 stops10h 45m

Istanbul

Thu 30/7

21:50-19:40

1 stop23h 50m

£436

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Thu 23/7

20:00-12:05

1 stop14h 05m

Istanbul

Mon 27/7

20:30-08:40

1 stop14h 10m

£501

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Southampton to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Southampton 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 Southampton to Istanbul
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Istanbul. 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 from for flights from Southampton to Istanbul?

    Located just 3.5 mi from the city center, Southampton Eastleigh is the airport most travelers will use when flying to Istanbul from Southampton. Booking flights from Eastleigh (SOU) to Istanbul should be relatively easy as there are 0 daily outbound flights to Istanbul from 0 different airlines.

  • How long is the flight from Southampton to Istanbul?

    KLM can get you from Southampton to Istanbul in just under 6h. Your travel time can differ by up to . The distance from Southampton to Istanbul is about 1573 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton to Istanbul 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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Alternative routes for Southampton to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Stansted to Istanbul flights
Gatwick to Istanbul flights
Heathrow to Istanbul flights
London City to Istanbul flights
Luton to Istanbul flights
Stansted to Sabiha Gokcen flights
Gatwick to Sabiha Gokcen flights
Manchester to Istanbul flights
Heathrow to Sabiha Gokcen flights
London City to Sabiha Gokcen flights
Stansted to Antalya flights
Luton to Sabiha Gokcen flights
Manchester to Sabiha Gokcen flights
Southend to Istanbul flights
Gatwick to Antalya flights
Manchester to Dalaman flights
Birmingham to Istanbul flights
Luton to Antalya flights
Heathrow to Antalya flights
Manchester to Antalya flights
Southend to Sabiha Gokcen flights
Heathrow to Dalaman flights
Stansted to Dalaman flights
Gatwick to Dalaman flights
Birmingham to Sabiha Gokcen flights
London City to Antalya flights
Luton to Dalaman flights
Gatwick to Bodrum flights
Stansted to Izmir flights
Edinburgh to Istanbul flights
Stansted to Bodrum flights
Heathrow to Izmir flights
Bristol to Antalya flights
Birmingham to Dalaman flights
Luton to Bodrum flights
Birmingham to Antalya flights
Luton to Izmir flights
Heathrow to Bodrum flights
Southend to Dalaman flights
Edinburgh to Sabiha Gokcen flights
Newcastle upon Tyne to Dalaman flights
Edinburgh to Dalaman flights
London City to Izmir flights
Manchester to Izmir flights
Stansted to Ankara flights
Bristol to Dalaman flights
Bristol to Istanbul flights
Southend to Antalya flights
Liverpool to Dalaman flights
Gatwick to Izmir flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Southampton to Istanbul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Istanbul for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Istanbul flexibly with Cheapflights today.

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

Yes! Start tracking prices for Southampton to Istanbul 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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