SOU - IST

£232 Find Cheap Flights from Southampton to Istanbul Airport

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southampton to Istanbul departing on 1/9. 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

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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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

Mon, 1 Sep - Mon, 8 Sep
KLM Logo
17:35 - 01:20SOU-IST
5h 45m1 stop
KLM Logo
06:10 - 08:50IST-SOU
28h 40m1 stop
£232KLM
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Sat, 13 Sep - Sat, 20 Sep
KLM Logo
09:20 - 01:20SOU-IST
14h 00m1 stop
KLM Logo
06:10 - 08:45IST-SOU
28h 35m1 stop
£233KLM
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Mon, 1 Sep - Sun, 7 Sep
Logo
08:10 - 00:05SOU-IST
13h 55m1 stop
Logo
03:35 - 07:35IST-SOU
6h 00m1 stop
£248
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Mon, 1 Sep - Sun, 7 Sep
Logo
20:30 - 14:50SOU-IST
16h 20m2 stops
Logo
03:35 - 07:35IST-SOU
6h 00m1 stop
£273
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Thu, 28 Aug - Thu, 4 Sep
KLM Logo
09:20 - 01:20SOU-IST
14h 00m1 stop
KLM Logo
06:10 - 08:45IST-SOU
28h 35m1 stop
£284KLM
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Mon, 1 Sep - Mon, 8 Sep
Logo
20:30 - 17:20SOU-IST
18h 50m2 stops
Logo
06:10 - 08:50IST-SOU
28h 40m1 stop
£288
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Sun, 26 Oct - Sat, 1 Nov
British Airways Logo
14:45 - 00:50SOU-IST
31h 05m2 stops
British Airways Logo
18:40 - 20:55IST-SOU
29h 15m2 stops
£569British Airways
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Tue, 7 Oct - Tue, 14 Oct
British Airways Logo
08:40 - 00:30SOU-IST
13h 50m2 stops
British Airways Logo
17:00 - 08:10IST-SOU
17h 10m2 stops
£574British Airways
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Sat, 25 Oct - Sat, 1 Nov
British Airways Logo
12:25 - 01:10SOU-IST
34h 45m2 stops
British Airways Logo
18:40 - 20:55IST-SOU
29h 15m2 stops
£607British Airways
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Mon, 18 Aug - Thu, 21 Aug
KLM Logo
18:25 - 16:20SOU-IST
19h 55m1 stop
KLM Logo
17:05 - 08:45IST-SOU
17h 40m1 stop
£737KLM
Find Deal
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 Airport?

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 Airport were found on KLM (£232) and British Airways (£569).

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Good to know - Cheap tickets from Southampton to Istanbul Airport

Cheapest flight£232
Flight from Southampton to Istanbul Airport

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 Airport 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 £396 for a one-way ticket and £307 for a return.

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

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

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

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

  • Which airline alliances offer flights from Southampton to Istanbul Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Southampton and Istanbul Airport, with SkyTeam being the most commonly used for this route.

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

    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 Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul Airport 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 Airport?

    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 Airport 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 Airport?

    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 Airport 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.
7.8
KLMOverall score based on 1383 reviews
7.8Boarding
7.3Food
7.1Entertainment
7.7Comfort
8.4Crew
Airline reviews

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.

6.0 GoodSimon, Jul 2025STR - AMS
Read more KLM reviews

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

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

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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