Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Southampton to Istanbul from £274

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Istanbul departing on 4/1. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:20 - 21:05SOU-IST
23h 45m2 stops
Multiple Airlines Logo
22:00 - 14:00IST-SOU
19h 00m2 stops
£274Multiple Airlines
Find Deal
Sun, 4 Jan - Sun, 11 Jan
KLM Logo
09:30 - 16:55SOU-IST
28h 25m1 stop
KLM Logo
17:55 - 17:05IST-SOU
26h 10m1 stop
£311KLM
Find Deal
Sun, 4 Jan - Sun, 11 Jan
Multiple Airlines Logo
20:10 - 22:15SOU-SAW
23h 05m2 stops
Multiple Airlines Logo
22:00 - 19:20SAW-SOU
24h 20m2 stops
£311Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
17:20 - 15:00SOU-IST
18h 40m1 stop
Multiple Airlines Logo
22:00 - 14:00IST-SOU
19h 00m2 stops
£318Multiple Airlines
Find Deal
Sun, 4 Jan - Sun, 11 Jan
Multiple Airlines Logo
09:30 - 21:05SOU-IST
32h 35m3 stops
Multiple Airlines Logo
22:00 - 14:00IST-SOU
19h 00m2 stops
£327Multiple Airlines
Find Deal
Sun, 4 Jan - Sun, 11 Jan
Multiple Airlines Logo
14:15 - 06:15SOU-SAW
13h 00m3 stops
Multiple Airlines Logo
22:00 - 19:20SAW-SOU
24h 20m2 stops
£353Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
20:10 - 06:45SOU-IST
31h 35m3 stops
Multiple Airlines Logo
17:55 - 08:05IST-SOU
17h 10m1 stop
£354Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
KLM Logo
18:05 - 16:55SOU-IST
19h 50m1 stop
KLM Logo
17:55 - 08:05IST-SOU
17h 10m1 stop
£454KLM
Find Deal
Thu, 18 Dec - Thu, 25 Dec
British Airways Logo
14:25 - 17:25SOU-IST
24h 00m3 stops
British Airways Logo
18:40 - 12:05IST-SOU
20h 25m2 stops
£478British Airways
Find Deal
Wed, 3 Dec - Fri, 5 Dec
KLM Logo
08:50 - 21:20SOU-SAW
9h 30m1 stop
KLM Logo
09:00 - 08:05SAW-SOU
26h 05m1 stop
£508KLM
Find Deal
Thu, 18 Dec - Thu, 25 Dec

KLM flights from Southampton to Istanbul

Our best KLM deals on Southampton to Istanbul flight tickets
KLM
4 Jan
SOU09:30Southampton Eastleigh
28h 25m
1 stop
IST16:55Istanbul
11 Jan
IST17:55Istanbul
26h 10m
1 stop
SOU17:05Southampton Eastleigh
£311
Find similar
KLM
18 Dec
SOU18:05Southampton Eastleigh
19h 50m
1 stop
IST16:55Istanbul
25 Dec
IST17:55Istanbul
17h 10m
1 stop
SOU08:05Southampton Eastleigh
£454
Find similar
KLM
18 Dec
SOU08:50Southampton Eastleigh
9h 30m
1 stop
SAW21:20Istanbul Sabiha Gokcen
25 Dec
SAW09:00Istanbul Sabiha Gokcen
26h 05m
1 stop
SOU08:05Southampton Eastleigh
£508
Find similar

British Airways flights from Southampton to Istanbul

Our best British Airways deals on Southampton to Istanbul flight tickets
British Airways
3 Dec
SOU14:25Southampton Eastleigh
24h 00m
3 stops
IST17:25Istanbul
5 Dec
IST18:40Istanbul
20h 25m
2 stops
SOU12:05Southampton Eastleigh
£478
Find similar
British Airways
29 Nov
SOU08:55Southampton Eastleigh
12h 40m
2 stops
IST00:35Istanbul
5 Dec
IST18:40Istanbul
20h 25m
2 stops
SOU12:05Southampton Eastleigh
£485
Find similar
British Airways
29 Mar
SOU08:55Southampton Eastleigh
14h 00m
2 stops
IST00:55Istanbul
30 Mar
IST17:35Istanbul
17h 50m
2 stops
SOU09:25Southampton Eastleigh
£496
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 21 November 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

Sun 4/1

18:20-21:05

2 stops23h 45m

Istanbul

Sun 11/1

22:00-14:00

2 stops19h 00m

£274

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Sun 4/1

09:30-16:55

1 stop28h 25m

Istanbul

Sun 11/1

17:55-17:05

1 stop26h 10m

£311

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Thu 18/12

20:10-22:15

2 stops23h 05m

Istanbul Sabiha Gokcen

Thu 25/12

22:00-19:20

2 stops24h 20m

£311

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Sun 4/1

17:20-15:00

1 stop18h 40m

Istanbul

Sun 11/1

22:00-14:00

2 stops19h 00m

£318

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Sun 4/1

09:30-21:05

3 stops32h 35m

Istanbul

Sun 11/1

22:00-14:00

2 stops19h 00m

£327

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Thu 18/12

14:15-06:15

3 stops13h 00m

Istanbul Sabiha Gokcen

Thu 25/12

22:00-19:20

2 stops24h 20m

£353

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Thu 18/12

20:10-06:45

3 stops31h 35m

Istanbul

Thu 25/12

17:55-08:05

1 stop17h 10m

£354

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Thu 18/12

18:05-16:55

1 stop19h 50m

Istanbul

Thu 25/12

17:55-08:05

1 stop17h 10m

£454

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Wed 3/12

14:25-17:25

3 stops24h 00m

Istanbul

Fri 5/12

18:40-12:05

2 stops20h 25m

£478

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Thu 18/12

08:50-21:20

1 stop9h 30m

Istanbul Sabiha Gokcen

Thu 25/12

09:00-08:05

1 stop26h 05m

£508

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 £530. 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 £581. 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 £550. 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

Direct flights

None
There are no direct flights from Southampton to Istanbul. There are no popular flight routes from Southampton to Istanbul.
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 9h 30m 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 £172Free CancellationRating
7.7
1,414 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 21/12
Sun 28/12
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