Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Southampton to Istanbul from £109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Istanbul departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to Istanbul

Cheap return flights

Logo
09:00 - 03:50SOU-IST
16h 50m2 stops
Logo
04:45 - 08:40IST-SOU
29h 55m2 stops
£212
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
08:05 - 03:50SOU-IST
17h 45m2 stops
Logo
06:10 - 08:45IST-SOU
28h 35m1 stop
£219
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
09:00 - 03:50SOU-IST
16h 50m2 stops
Logo
20:35 - 14:20IST-SOU
19h 45m2 stops
£222
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
08:05 - 18:40SOU-IST
8h 35m1 stop
Logo
06:10 - 08:45IST-SOU
28h 35m1 stop
£227
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
09:00 - 03:50SOU-IST
16h 50m2 stops
Logo
04:45 - 12:45IST-SOU
34h 00m3 stops
£228
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
09:00 - 03:50SOU-IST
16h 50m2 stops
Logo
04:45 - 12:45IST-SOU
34h 00m3 stops
£229
Find Deal
Wed, 1 Oct - Wed, 8 Oct
British Airways Logo
11:40 - 01:10SOU-IST
10h 30m2 stops
British Airways Logo
07:35 - 17:35IST-SOU
13h 00m2 stops
£480British Airways
Find Deal
Fri, 12 Dec - Wed, 7 Jan
British Airways Logo
08:55 - 15:20SOU-SAW
28h 25m2 stops
British Airways Logo
16:10 - 12:00SAW-SOU
21h 50m2 stops
£516British Airways
Find Deal
Tue, 2 Sep - Thu, 9 Oct
British Airways Logo
08:55 - 15:20SOU-SAW
28h 25m2 stops
British Airways Logo
16:15 - 08:25SAW-SOU
42h 10m2 stops
£524British Airways
Find Deal
Tue, 2 Sep - Wed, 8 Oct
KLM Logo
17:35 - 21:05SOU-SAW
25h 30m1 stop
KLM Logo
08:45 - 17:00SAW-SOU
10h 15m1 stop
£556KLM
Find Deal
Mon, 15 Sep - Mon, 22 Sep

British Airways flights from Southampton to Istanbul

Our best British Airways deals on Southampton to Istanbul flight tickets
British Airways
12 Dec
SOU11:40Southampton Eastleigh
10h 30m
2 stops
IST01:10Istanbul
7 Jan
IST07:35Istanbul
13h 00m
2 stops
SOU17:35Southampton Eastleigh
£480
Find similar
British Airways
2 Sept
SOU08:55Southampton Eastleigh
28h 25m
2 stops
SAW15:20Istanbul Sabiha Gokcen
11 Oct
SAW16:20Istanbul Sabiha Gokcen
22h 20m
2 stops
SOU12:40Southampton Eastleigh
£516
Find similar
British Airways
2 Sept
SOU08:55Southampton Eastleigh
28h 25m
2 stops
SAW15:20Istanbul Sabiha Gokcen
8 Oct
SAW16:15Istanbul Sabiha Gokcen
42h 10m
2 stops
SOU08:25Southampton Eastleigh
£524
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 19 August 2025.
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

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Wed 1/10

09:00-03:50

2 stops16h 50m

Istanbul

Wed 8/10

04:45-08:40

2 stops29h 55m

£212

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Mon 15/9

08:05-03:50

2 stops17h 45m

Istanbul

Mon 22/9

06:10-08:45

1 stop28h 35m

£219

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Wed 1/10

09:00-03:50

2 stops16h 50m

Istanbul

Wed 8/10

20:35-14:20

2 stops19h 45m

£222

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Mon 15/9

08:05-18:40

1 stop8h 35m

Istanbul

Mon 22/9

06:10-08:45

1 stop28h 35m

£227

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Wed 1/10

09:00-03:50

2 stops16h 50m

Istanbul

Wed 8/10

04:45-12:45

3 stops34h 00m

£228

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Wed 1/10

09:00-03:50

2 stops16h 50m

Istanbul

Wed 8/10

04:45-12:45

3 stops34h 00m

£229

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Fri 12/12

11:40-01:10

2 stops10h 30m

Istanbul

Wed 7/1

07:35-17:35

2 stops13h 00m

£480

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Tue 2/9

08:55-15:20

2 stops28h 25m

Istanbul Sabiha Gokcen

Thu 9/10

16:10-12:00

2 stops21h 50m

£516

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Tue 2/9

08:55-15:20

2 stops28h 25m

Istanbul Sabiha Gokcen

Wed 8/10

16:15-08:25

2 stops42h 10m

£524

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Mon 15/9

17:35-21:05

1 stop25h 30m

Istanbul Sabiha Gokcen

Mon 22/9

08:45-17:00

1 stop10h 15m

£556

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Istanbul from

How to get the cheapest flight ticket from Southampton to Istanbul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Istanbul?

On average, the least expensive day to fly to Istanbul from Southampton is on a Monday. momondo users have found tickets for Monday departures for as low as £509. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Southampton to Istanbul on a Saturday will generally be more expensive and average around £566. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Istanbul?

Flying to Istanbul from Southampton in the evening is the least expensive time of day to depart. momondo users have found prices as low as £316 when looking at flights departing in the evening. Flights to Istanbul are more costly in the afternoon, with an average ticket price of £514. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Southampton to Istanbul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Istanbul

Best price found

£109

Fastest flight time

6h 30m

Direct flights

None

Airports in Istanbul

2 airports
The best one-way flight to Istanbul from Southampton in the past 72 hours is £109. The best return flight deal from Southampton to Istanbul found on momondo in the last 72 hours is £212.
The fastest flight from Southampton to Istanbul takes 6h 30m
There are no direct flights from Southampton to Istanbul. Popular non-direct routes for this connection are Southampton Eastleigh Airport - Istanbul Airport and Southampton Eastleigh Airport - Istanbul Sabiha Gokcen Airport.
There are 2 airports near Istanbul: Istanbul Sabiha Gokcen (SAW), Istanbul (IST)
Search flight deals

  • How far is Southampton Eastleigh to Istanbul by plane?

    The straight-line distance from Southampton Eastleigh to Istanbul is 1594.5 mi. Typically, this will take 8h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Istanbul?

    Prices for flights from Southampton Eastleigh Airport to Istanbul were last updated today.

  • How many operators does momondo search for flights from Southampton Eastleigh Airport to Istanbul?

  • How old do you have to be to fly from Southampton Eastleigh Airport to Istanbul?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Istanbul.

  • What documentation or ID do you need to fly to Istanbul?

    The necessary travel and health documents for your Istanbul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Southampton to Istanbul

Compare and see reviews for airlines that fly from Southampton to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £196Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Istanbul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to Istanbul. momondo saves you time and could save you money on your trip.

Can I find flights from Southampton to Istanbul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Istanbul from Southampton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southampton to Istanbul?

Once you have performed a search for Southampton to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southampton to Istanbul right now. Can momondo alert me if prices change?

Price alerts on flights to Istanbul from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Istanbul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 24/8
Sun 31/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport