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Cheap flights from Istanbul Airport to London from £117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to London departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Istanbul Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:45 - 18:10
IST
-
SOU
13h 25m
1 stop
Multiple Airlines Logo
18:50 - 00:05
SOU
-
IST
27h 15m
1 stop
£359Multiple Airlines
Sat, 27 Jun - Sat, 4 Jul
Multiple Airlines Logo
06:45 - 18:10
IST
-
SOU
13h 25m
1 stop
Multiple Airlines Logo
07:50 - 00:10
SOU
-
IST
14h 20m
2 stops
£362Multiple Airlines
Sat, 27 Jun - Sat, 4 Jul
British Airways Logo
13:10 - 09:25
IST
-
SOU
22h 15m
2 stops
British Airways Logo
06:45 - 00:25
SOU
-
IST
15h 40m
2 stops
£428British Airways
Thu, 30 Jul - Tue, 11 Aug
British Airways Logo
15:35 - 09:25
IST
-
SOU
19h 50m
2 stops
British Airways Logo
12:20 - 00:40
SOU
-
IST
34h 20m
2 stops
£429British Airways
Mon, 20 Jul - Thu, 30 Jul
British Airways Logo
20:15 - 17:45
IST
-
SOU
23h 30m
2 stops
British Airways Logo
18:25 - 00:25
SOU
-
IST
28h 00m
2 stops
£436British Airways
Mon, 3 Aug - Mon, 10 Aug
British Airways Logo
20:05 - 20:45
IST
-
SOU
26h 40m
2 stops
British Airways Logo
12:20 - 00:40
SOU
-
IST
34h 20m
2 stops
£437British Airways
Thu, 23 Jul - Thu, 30 Jul
British Airways Logo
20:05 - 20:45
IST
-
SOU
26h 40m
2 stops
British Airways Logo
12:20 - 00:40
SOU
-
IST
34h 20m
2 stops
£444British Airways
Thu, 23 Jul - Thu, 30 Jul
Multiple Airlines Logo
03:45 - 19:30
IST
-
SOU
17h 45m
2 stops
Multiple Airlines Logo
09:20 - 02:05
SOU
-
IST
14h 45m
2 stops
£447Multiple Airlines
Fri, 26 Jun - Sat, 4 Jul
British Airways Logo
15:40 - 17:45
IST
-
SOU
28h 05m
2 stops
British Airways Logo
06:45 - 00:25
SOU
-
IST
15h 40m
2 stops
£449British Airways
Sun, 2 Aug - Tue, 11 Aug
British Airways Logo
15:45 - 09:25
IST
-
SOU
19h 40m
2 stops
British Airways Logo
06:50 - 00:40
SOU
-
IST
15h 50m
2 stops
£454British Airways
Wed, 22 Jul - Fri, 31 Jul

British Airways flights from Istanbul Airport to Southampton

Our best British Airways deals on Istanbul Airport to Southampton flight tickets
British Airways
30 Jul
IST13:10Istanbul
22h 15m
2 stops
SOU09:25Southampton Eastleigh
11 Aug
SOU06:45Southampton Eastleigh
15h 40m
2 stops
IST00:25Istanbul
£428
British Airways
20 Jul
IST15:35Istanbul
19h 50m
2 stops
SOU09:25Southampton Eastleigh
30 Jul
SOU12:20Southampton Eastleigh
34h 20m
2 stops
IST00:40Istanbul
£429
British Airways
3 Aug
IST20:15Istanbul
23h 30m
2 stops
SOU17:45Southampton Eastleigh
10 Aug
SOU18:25Southampton Eastleigh
28h 00m
2 stops
IST00:25Istanbul
£436

momondo Fare Finder

 
Customise your flight search to find flights from Istanbul Airport to Southampton 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 13 May 2026.
Use the filters below to find and compare flights from Istanbul Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sat 27/6

06:45-18:10

1 stop13h 25m

Southampton Eastleigh

Sat 4/7

18:50-00:05

1 stop27h 15m

£359
Fastest return journey

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sat 27/6

06:45-18:10

1 stop13h 25m

Southampton Eastleigh

Sat 4/7

07:50-00:10

2 stops14h 20m

£362

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 30/7

13:10-09:25

2 stops22h 15m

Southampton Eastleigh

Tue 11/8

06:45-00:25

2 stops15h 40m

£428

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Mon 20/7

15:35-09:25

2 stops19h 50m

Southampton Eastleigh

Thu 30/7

12:20-00:40

2 stops34h 20m

£429

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Mon 3/8

20:15-17:45

2 stops23h 30m

Southampton Eastleigh

Mon 10/8

18:25-00:25

2 stops28h 00m

£436

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 23/7

20:05-20:45

2 stops26h 40m

Southampton Eastleigh

Thu 30/7

12:20-00:40

2 stops34h 20m

£437

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 23/7

20:05-20:45

2 stops26h 40m

Southampton Eastleigh

Thu 30/7

12:20-00:40

2 stops34h 20m

£444

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Fri 26/6

03:45-19:30

2 stops17h 45m

Southampton Eastleigh

Sat 4/7

09:20-02:05

2 stops14h 45m

£447

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 2/8

15:40-17:45

2 stops28h 05m

Southampton Eastleigh

Tue 11/8

06:45-00:25

2 stops15h 40m

£449

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Wed 22/7

15:45-09:25

2 stops19h 40m

Southampton Eastleigh

Fri 31/7

06:50-00:40

2 stops15h 50m

£454

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 London from

How to get the cheapest flight ticket from Istanbul Airport to Southampton

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

Can stopping save me money on Istanbul Airport to Southampton flights?

You could potentially save up to 49% on your flight if you consider stops on a Istanbul Airport to Southampton flight.

When to book flights from Istanbul Airport to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Istanbul Airport to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Istanbul Airport to Southampton (IST to SOU) flight deals and tips

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

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Istanbul Airport to Southampton takes 13h 10m
There are no direct flights from Istanbul Airport to Southampton. There are no popular flight routes from Istanbul Airport to Southampton.
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Frequently asked questions about flying from Istanbul Airport to Southampton

  • How far is Istanbul to Southampton Eastleigh by plane?

    Southampton Eastleigh is 1574.7 mi away from Istanbul. 13h 10m is a normal flight duration for this route.

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

    Prices for flights from Istanbul Airport to Southampton Eastleigh Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

Finding the right flight to Southampton from Istanbul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southampton quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southampton from Istanbul.

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

Yes. momondo can track prices for Istanbul to Southampton flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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