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Cheap flights from Istanbul to London from £364

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 to London departing on 20/4. 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 Istanbul to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
15:45 - 09:25
IST
-
SOU
19h 40m
2 stops
British Airways Logo
06:50 - 00:55
SOU
-
IST
40h 05m
2 stops
£452British Airways
Wed, 17 Jun - Sat, 20 Jun
British Airways Logo
08:15 - 17:40
IST
-
SOU
11h 25m
2 stops
British Airways Logo
07:50 - 14:35
SOU
-
IST
28h 45m
2 stops
£483British Airways
Wed, 17 Jun - Sat, 20 Jun
British Airways Logo
15:45 - 09:25
IST
-
SOU
19h 40m
2 stops
British Airways Logo
06:50 - 00:55
SOU
-
IST
40h 05m
2 stops
£484British Airways
Wed, 17 Jun - Sat, 20 Jun
British Airways Logo
19:55 - 20:45
IST
-
SOU
50h 50m
2 stops
British Airways Logo
06:50 - 00:40
SOU
-
IST
15h 50m
2 stops
£495British Airways
Sat, 23 May - Fri, 29 May
British Airways Logo
18:50 - 20:45
IST
-
SOU
27h 55m
2 stops
British Airways Logo
06:50 - 00:40
SOU
-
IST
15h 50m
2 stops
£524British Airways
Sun, 24 May - Fri, 29 May
British Airways Logo
19:55 - 20:45
IST
-
SOU
50h 50m
2 stops
British Airways Logo
19:40 - 00:55
SOU
-
IST
27h 15m
2 stops
£548British Airways
Sat, 23 May - Sat, 30 May
British Airways Logo
19:55 - 20:45
IST
-
SOU
50h 50m
2 stops
British Airways Logo
08:55 - 14:30
SOU
-
IST
27h 35m
2 stops
£587British Airways
Sat, 23 May - Sun, 31 May
British Airways Logo
19:55 - 14:30
IST
-
SOU
20h 35m
2 stops
British Airways Logo
10:15 - 00:20
SOU
-
IST
12h 05m
2 stops
£720British Airways
Sat, 13 Jun - Sat, 5 Sep
British Airways Logo
08:15 - 19:25
IST
-
SOU
13h 10m
2 stops
British Airways Logo
19:55 - 14:50
SOU
-
IST
16h 55m
2 stops
£816British Airways
Mon, 13 Apr - Tue, 21 Apr

British Airways flights from Istanbul to Southampton

Our best British Airways deals on Istanbul to Southampton flight tickets
British Airways
17 Jun
IST15:45Istanbul
19h 40m
2 stops
SOU09:25Southampton Eastleigh
20 Jun
SOU06:50Southampton Eastleigh
40h 05m
2 stops
IST00:55Istanbul
£452
British Airways
17 Jun
IST08:15Istanbul
11h 25m
2 stops
SOU17:40Southampton Eastleigh
20 Jun
SOU07:50Southampton Eastleigh
28h 45m
2 stops
IST14:35Istanbul
£483
British Airways
17 Jun
IST15:45Istanbul
19h 40m
2 stops
SOU09:25Southampton Eastleigh
20 Jun
SOU06:50Southampton Eastleigh
40h 05m
2 stops
IST00:55Istanbul
£484

momondo Fare Finder

 
Customise your flight search to find flights from Istanbul 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 2 April 2026.
Use the filters below to find and compare flights from Istanbul to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Wed 17/6

15:45-09:25

2 stops19h 40m

Southampton Eastleigh

Sat 20/6

06:50-00:55

2 stops40h 05m

£452

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Wed 17/6

08:15-17:40

2 stops11h 25m

Southampton Eastleigh

Sat 20/6

07:50-14:35

2 stops28h 45m

£483

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Wed 17/6

15:45-09:25

2 stops19h 40m

Southampton Eastleigh

Sat 20/6

06:50-00:55

2 stops40h 05m

£484

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sat 23/5

19:55-20:45

2 stops50h 50m

Southampton Eastleigh

Fri 29/5

06:50-00:40

2 stops15h 50m

£495

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 24/5

18:50-20:45

2 stops27h 55m

Southampton Eastleigh

Fri 29/5

06:50-00:40

2 stops15h 50m

£524

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sat 23/5

19:55-20:45

2 stops50h 50m

Southampton Eastleigh

Sat 30/5

19:40-00:55

2 stops27h 15m

£548

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sat 23/5

19:55-20:45

2 stops50h 50m

Southampton Eastleigh

Sun 31/5

08:55-14:30

2 stops27h 35m

£587

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sat 13/6

19:55-14:30

2 stops20h 35m

Southampton Eastleigh

Sat 5/9

10:15-00:20

2 stops12h 05m

£720
Fastest return journey

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Mon 13/4

08:15-19:25

2 stops13h 10m

Southampton Eastleigh

Tue 21/4

19:55-14:50

2 stops16h 55m

£816
Cheapest one-way

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Mon 20/4

20:15-14:45

2 stops20h 30m

£364

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Istanbul 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

What is the cheapest airline that flies from Istanbul to Southampton Eastleigh?

British Airways is the most popular carrier operating from Istanbul to Southampton Eastleigh

Which airlines fly to Southampton?

Turkish Airlines, British Airways and Wizz Air are the top three most popular airlines that fly to Southampton from Istanbul according to our data. Turkish Airlines is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Southampton. Keep in mind that there are 5 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

Cheap Istanbul to Southampton flight deals and tips

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

Fastest flight time

13h 10m

Direct flights

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

  • How far is Istanbul to Southampton Eastleigh by plane?

    A flight from Istanbul to Southampton Eastleigh will travel around 1594.5 mi. Flights usually cover this in 13h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Istanbul to Southampton Eastleigh Airport are refreshed on a daily basis.

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

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

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Istanbul to Southampton . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Southampton from Istanbul with this policy.

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?

If you are not ready to book a flight from Istanbul to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

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