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Cheap flights from Southampton to Istanbul from £137

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 13/6. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Southampton to Istanbul

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:20 - 01:20
SOU
-
IST
6h 00m
1 stop
KLM Logo
17:20 - 08:35
IST
-
SOU
17h 15m
1 stop
£292KLM
Fri, 19 Jun - Mon, 22 Jun
Multiple Airlines Logo
14:15 - 05:15
SOU
-
SAW
13h 00m
2 stops
Multiple Airlines Logo
10:20 - 19:30
SAW
-
SOU
11h 10m
1 stop
£303Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul
Multiple Airlines Logo
12:20 - 06:05
SOU
-
SAW
15h 45m
2 stops
Multiple Airlines Logo
10:20 - 08:40
SAW
-
SOU
24h 20m
1 stop
£336Multiple Airlines
Fri, 19 Jun - Mon, 22 Jun
Multiple Airlines Logo
20:00 - 20:25
SOU
-
SAW
22h 25m
1 stop
Multiple Airlines Logo
10:20 - 16:50
SAW
-
SOU
8h 30m
1 stop
£338Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul
KLM Logo
17:20 - 01:20
SOU
-
IST
6h 00m
1 stop
KLM Logo
17:20 - 08:45
IST
-
SOU
17h 25m
1 stop
£368KLM
Fri, 3 Jul - Mon, 6 Jul
Multiple Airlines Logo
14:15 - 17:10
SOU
-
IST
24h 55m
1 stop
Multiple Airlines Logo
16:10 - 13:40
IST
-
SOU
23h 30m
1 stop
£370Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul
Multiple Airlines Logo
20:00 - 20:25
SOU
-
SAW
22h 25m
1 stop
Multiple Airlines Logo
10:20 - 16:50
SAW
-
SOU
8h 30m
1 stop
£383Multiple Airlines
Fri, 19 Jun - Mon, 22 Jun
British Airways Logo
06:45 - 00:40
SOU
-
IST
15h 55m
2 stops
British Airways Logo
08:15 - 09:25
IST
-
SOU
27h 10m
2 stops
£496British Airways
Fri, 3 Jul - Mon, 6 Jul
British Airways Logo
18:25 - 00:25
SOU
-
IST
28h 00m
2 stops
British Airways Logo
08:15 - 08:30
IST
-
SOU
26h 15m
2 stops
£503British Airways
Mon, 29 Jun - Sun, 5 Jul
British Airways Logo
18:25 - 01:05
SOU
-
IST
28h 40m
2 stops
British Airways Logo
17:45 - 12:55
IST
-
SOU
21h 10m
2 stops
£507British Airways
Tue, 4 Aug - Tue, 8 Sep

British Airways flights from Southampton to Istanbul

Our best British Airways deals on Southampton to Istanbul flight tickets
British Airways
3 Jul
SOU06:45Southampton Eastleigh
15h 55m
2 stops
IST00:40Istanbul
6 Jul
IST08:15Istanbul
27h 10m
2 stops
SOU09:25Southampton Eastleigh
£496
British Airways
6 Jun
SOU06:45Southampton Eastleigh
40h 10m
2 stops
IST00:55Istanbul
20 Jun
IST08:15Istanbul
38h 30m
2 stops
SOU20:45Southampton Eastleigh
£500
British Airways
29 Jun
SOU18:25Southampton Eastleigh
28h 00m
2 stops
IST00:25Istanbul
5 Jul
IST08:15Istanbul
26h 15m
2 stops
SOU08:30Southampton Eastleigh
£503

KLM flights from Southampton to Istanbul

Our best KLM deals on Southampton to Istanbul flight tickets
KLM
19 Jun
SOU17:20Southampton Eastleigh
6h 00m
1 stop
IST01:20Istanbul
22 Jun
IST17:20Istanbul
17h 15m
1 stop
SOU08:35Southampton Eastleigh
£292
KLM
3 Jul
SOU17:20Southampton Eastleigh
6h 00m
1 stop
IST01:20Istanbul
6 Jul
IST17:20Istanbul
17h 25m
1 stop
SOU08:45Southampton Eastleigh
£368
KLM
5 Jul
SOU17:30Southampton Eastleigh
5h 50m
1 stop
IST01:20Istanbul
14 Jul
IST17:20Istanbul
17h 25m
1 stop
SOU08:45Southampton Eastleigh
£460

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 4 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
Fastest return journey

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Fri 19/6

17:20-01:20

1 stop6h 00m

Istanbul

Mon 22/6

17:20-08:35

1 stop17h 15m

£292

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Tue 30/6

14:15-05:15

2 stops13h 00m

Istanbul Sabiha Gokcen

Tue 7/7

10:20-19:30

1 stop11h 10m

£303

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Fri 19/6

12:20-06:05

2 stops15h 45m

Istanbul Sabiha Gokcen

Mon 22/6

10:20-08:40

1 stop24h 20m

£336

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Tue 30/6

20:00-20:25

1 stop22h 25m

Istanbul Sabiha Gokcen

Tue 7/7

10:20-16:50

1 stop8h 30m

£338

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Fri 3/7

17:20-01:20

1 stop6h 00m

Istanbul

Mon 6/7

17:20-08:45

1 stop17h 25m

£368

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Tue 30/6

14:15-17:10

1 stop24h 55m

Istanbul

Tue 7/7

16:10-13:40

1 stop23h 30m

£370

SouthamptonIstanbul

SOU - SAW

SOUSAW

Southampton Eastleigh

Fri 19/6

20:00-20:25

1 stop22h 25m

Istanbul Sabiha Gokcen

Mon 22/6

10:20-16:50

1 stop8h 30m

£383

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Fri 3/7

06:45-00:40

2 stops15h 55m

Istanbul

Mon 6/7

08:15-09:25

2 stops27h 10m

£496

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Mon 29/6

18:25-00:25

2 stops28h 00m

Istanbul

Sun 5/7

08:15-08:30

2 stops26h 15m

£503

SouthamptonIstanbul

SOU - IST

SOUIST

Southampton Eastleigh

Tue 4/8

18:25-01:05

2 stops28h 40m

Istanbul

Tue 8/9

17:45-12:55

2 stops21h 10m

£507

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £536. 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 £572. 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 at midday is the least expensive time of day to depart. momondo users have found prices as low as £244 when looking at flights departing at midday. Flights to Istanbul are more costly in the afternoon, with an average ticket price of £576. 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

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from Southampton to Istanbul takes 5h 50m
There are no direct flights from Southampton to Istanbul. There are no popular flight routes from Southampton to Istanbul.
Search flight deals

Frequently asked questions about flying from Southampton to Istanbul

  • 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 5h 50m 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 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.

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

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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