SOU - IST

£113 Find Cheap Flights from Southampton to Istanbul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Istanbul departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Istanbul Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Southampton to Istanbul, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Southampton to Istanbul (SOU-IST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southampton to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Southampton to Istanbul

Fri, 28 Nov - Fri, 5 Dec
KLM Logo
17:30 - 16:55SOU-IST
20h 25m1 stop
KLM Logo
17:55 - 08:50IST-SOU
17h 55m1 stop
£203KLM
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Multiple Airlines Logo
19:50 - 21:05SOU-IST
22h 15m2 stops
Multiple Airlines Logo
17:55 - 17:00IST-SOU
26h 05m1 stop
£206Multiple Airlines
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Mon, 15 Dec - Fri, 19 Dec
Multiple Airlines Logo
19:55 - 13:20SOU-IST
14h 25m1 stop
Multiple Airlines Logo
17:55 - 17:00IST-SOU
26h 05m1 stop
£211Multiple Airlines
Find Deal
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
17:55 - 21:05SOU-IST
24h 10m2 stops
Multiple Airlines Logo
22:00 - 14:00IST-SOU
19h 00m2 stops
£214Multiple Airlines
Find Deal
Thu, 22 Jan - Sun, 25 Jan
KLM Logo
17:35 - 16:55SOU-IST
20h 20m1 stop
KLM Logo
17:55 - 08:50IST-SOU
17h 55m1 stop
£215KLM
Find Deal
Fri, 28 Nov - Fri, 5 Dec
Multiple Airlines Logo
19:50 - 21:05SOU-IST
22h 15m2 stops
Multiple Airlines Logo
22:40 - 13:10IST-SOU
17h 30m2 stops
£216Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
KLM Logo
17:30 - 16:55SOU-IST
20h 25m1 stop
KLM Logo
17:55 - 08:50IST-SOU
17h 55m1 stop
£244KLM
Find Deal
Sun, 29 Mar - Mon, 30 Mar
British Airways Logo
12:30 - 00:55SOU-IST
10h 25m2 stops
British Airways Logo
17:35 - 09:25IST-SOU
17h 50m2 stops
£479British Airways
Find Deal
Sun, 29 Mar - Mon, 30 Mar
British Airways Logo
12:30 - 00:55SOU-IST
10h 25m2 stops
British Airways Logo
17:35 - 09:25IST-SOU
17h 50m2 stops
£480British Airways
Find Deal
Sun, 29 Mar - Mon, 30 Mar
British Airways Logo
08:55 - 00:55SOU-IST
14h 00m2 stops
British Airways Logo
17:35 - 09:25IST-SOU
17h 50m2 stops
£483British Airways
Find Deal

Everything you should know

Top airlines
KLM
Cheapest • from £203 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
£203
KLM
Fri 28/11Fri 5/12
SOU - IST • 1 stop
Cheapest one-way flight
£113
Multiple Airlines
Sat 13/12
SOU - IST • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Istanbul!
Booking Insights

KAYAK's insights & trends for Southampton to Istanbul flights

Get data-powered insights and trends into flights from Southampton to Istanbul to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Southampton to Istanbul?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Southampton to Istanbul were found on KLM (£203) and British Airways (£479).

Which airlines fly direct between Southampton and Istanbul Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Southampton to Istanbul Airport.

There is just one airline that flies from Southampton to Istanbul Airport direct and that is KLM. The best return deal found from KLM for the route is £171.

Find deals

Good to know - Cheap tickets from Southampton to Istanbul

Low seasonMarch
Cheapest flight£113
Best time to beat the crowds (48% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Southampton to Istanbul

When to book flights from Southampton to Istanbul

Are your dates flexible? Find out the best times to travel from Southampton to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Southampton to Istanbul flights

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

    In the last 3 days, the lowest price for a flight from Southampton to Istanbul Airport was £113 for a one-way ticket and £203 for a return.

  • Which airports will I be using when flying from Southampton to Istanbul?

    On your way to Istanbul, you’ll fly out from Southampton Eastleigh. You’ll be landing at Istanbul.

  • Which aircraft models fly most regularly from Southampton to Istanbul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Southampton to Istanbul?

    SkyTeam is the only airline alliance operating flights between Southampton and Istanbul.

  • How does KAYAK find such low prices on flights from Southampton to Istanbul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southampton to Istanbul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southampton to Istanbul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Southampton is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southampton to Istanbul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Istanbul with an airline and back to Southampton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southampton to Istanbul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Southampton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Southampton to Istanbul

 
See real verified KAYAK customer reviews for airlines flying from Southampton to Istanbul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Southampton to Istanbul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1406 reviews
8.4Crew
7.7Comfort
7.3Food
7.1Entertainment
7.8Boarding
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Everything you need to know for your flight from Southampton to Istanbul

Information on your arrival and departure airports

Southampton (SOU)
Istanbul (IST)

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