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Cheap flights from Istanbul to London from £114

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 1/7. 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.
KLM Logo
06:00 - 16:50
IST
-
SOU
12h 50m
1 stop
KLM Logo
09:15 - 01:20
SOU
-
IST
14h 05m
1 stop
£362KLM
Sun, 3 May - Sun, 10 May
British Airways Logo
13:10 - 09:25
IST
-
SOU
22h 15m
2 stops
British Airways Logo
12:35 - 00:25
SOU
-
IST
33h 50m
2 stops
£498British Airways
Thu, 2 Apr - Mon, 6 Apr
British Airways Logo
13:10 - 09:25
IST
-
SOU
22h 15m
2 stops
British Airways Logo
12:35 - 13:35
SOU
-
IST
23h 00m
2 stops
£500British Airways
Thu, 2 Apr - Mon, 6 Apr
British Airways Logo
13:10 - 17:40
IST
-
SOU
30h 30m
2 stops
British Airways Logo
12:35 - 00:25
SOU
-
IST
33h 50m
2 stops
£534British Airways
Thu, 2 Apr - Mon, 6 Apr
British Airways Logo
13:10 - 17:40
IST
-
SOU
30h 30m
2 stops
British Airways Logo
12:35 - 00:25
SOU
-
IST
33h 50m
2 stops
£567British Airways
Thu, 2 Apr - Mon, 6 Apr
British Airways Logo
13:10 - 17:40
IST
-
SOU
30h 30m
2 stops
British Airways Logo
12:35 - 13:35
SOU
-
IST
23h 00m
2 stops
£568British Airways
Thu, 2 Apr - Mon, 6 Apr
British Airways Logo
18:50 - 20:45
IST
-
SOU
27h 55m
2 stops
British Airways Logo
14:50 - 19:15
SOU
-
IST
26h 25m
2 stops
£576British Airways
Sun, 3 May - Sun, 10 May
British Airways Logo
18:50 - 20:45
IST
-
SOU
27h 55m
2 stops
British Airways Logo
19:40 - 14:30
SOU
-
IST
40h 50m
2 stops
£593British Airways
Sun, 30 Aug - Sat, 5 Sep
British Airways Logo
18:50 - 17:40
IST
-
SOU
24h 50m
2 stops
British Airways Logo
06:50 - 00:40
SOU
-
IST
15h 50m
2 stops
£598British Airways
Sun, 30 Aug - Fri, 4 Sep
British Airways Logo
20:05 - 12:05
IST
-
SOU
18h 00m
2 stops
British Airways Logo
19:40 - 00:25
SOU
-
IST
50h 45m
2 stops
£605British Airways
Thu, 27 Aug - Sat, 5 Sep

KLM flights from Istanbul to Southampton

Our best KLM deals on Istanbul to Southampton flight tickets
KLM
3 May
IST06:00Istanbul
12h 50m
1 stop
SOU16:50Southampton Eastleigh
10 May
SOU09:15Southampton Eastleigh
14h 05m
1 stop
IST01:20Istanbul
£362
KLM
3 May
IST04:25Istanbul
14h 25m
2 stops
SOU16:50Southampton Eastleigh
10 May
SOU09:15Southampton Eastleigh
14h 05m
1 stop
IST01:20Istanbul
£1,467

British Airways flights from Istanbul to Southampton

Our best British Airways deals on Istanbul to Southampton flight tickets
British Airways
2 Apr
IST13:10Istanbul
22h 15m
2 stops
SOU09:25Southampton Eastleigh
6 Apr
SOU12:35Southampton Eastleigh
33h 50m
2 stops
IST00:25Istanbul
£498
British Airways
2 Apr
IST13:10Istanbul
22h 15m
2 stops
SOU09:25Southampton Eastleigh
6 Apr
SOU12:35Southampton Eastleigh
23h 00m
2 stops
IST13:35Istanbul
£500
British Airways
2 Apr
IST13:10Istanbul
30h 30m
2 stops
SOU17:40Southampton Eastleigh
6 Apr
SOU12:35Southampton Eastleigh
33h 50m
2 stops
IST00:25Istanbul
£534

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 20 March 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
Fastest return journey

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 3/5

06:00-16:50

1 stop12h 50m

Southampton Eastleigh

Sun 10/5

09:15-01:20

1 stop14h 05m

£362

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 2/4

13:10-09:25

2 stops22h 15m

Southampton Eastleigh

Mon 6/4

12:35-00:25

2 stops33h 50m

£498

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 2/4

13:10-09:25

2 stops22h 15m

Southampton Eastleigh

Mon 6/4

12:35-13:35

2 stops23h 00m

£500

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 2/4

13:10-17:40

2 stops30h 30m

Southampton Eastleigh

Mon 6/4

12:35-00:25

2 stops33h 50m

£534

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 2/4

13:10-17:40

2 stops30h 30m

Southampton Eastleigh

Mon 6/4

12:35-00:25

2 stops33h 50m

£567

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 2/4

13:10-17:40

2 stops30h 30m

Southampton Eastleigh

Mon 6/4

12:35-13:35

2 stops23h 00m

£568

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 3/5

18:50-20:45

2 stops27h 55m

Southampton Eastleigh

Sun 10/5

14:50-19:15

2 stops26h 25m

£576

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 30/8

18:50-20:45

2 stops27h 55m

Southampton Eastleigh

Sat 5/9

19:40-14:30

2 stops40h 50m

£593

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 30/8

18:50-17:40

2 stops24h 50m

Southampton Eastleigh

Fri 4/9

06:50-00:40

2 stops15h 50m

£598

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 27/8

20:05-12:05

2 stops18h 00m

Southampton Eastleigh

Sat 5/9

19:40-00:25

2 stops50h 45m

£605

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

KLM and British Airways are the most popular carriers 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 39% 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

12h 50m

Direct flights

None
The fastest flight from Istanbul to Southampton takes 12h 50m
There are no direct flights from Istanbul to Southampton. There are no popular flight routes from Istanbul to Southampton.
Search flight deals

  • 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 12h 50m, 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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