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Cheap flights from Istanbul to London from £157

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 20/9. 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

Find the cheapest flights from Istanbul to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
14:55 - 08:25IST  Istanbul-SOU Southampton Eastleigh
20h 30m2 stops London Heathrow Belfast City
British Airways Logo
12:35 - 20:20SOU  Southampton Eastleigh-IST Istanbul
28h 45m2 stops Belfast City London Heathrow
£509British Airways
Tue, 2 Feb - Sat, 6 Feb
British Airways Logo
14:55 - 08:25IST  Istanbul-SOU Southampton Eastleigh
20h 30m2 stops London Heathrow Belfast City
British Airways Logo
12:35 - 20:20SOU  Southampton Eastleigh-IST Istanbul
28h 45m2 stops Belfast City London Heathrow
£510British Airways
Tue, 2 Feb - Sat, 6 Feb

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British Airways flights from Istanbul to Southampton

Our best British Airways deals on Istanbul to Southampton flight tickets
British Airways
2 Feb
IST14:55Istanbul
20h 30m
2 stops
SOU08:25Southampton Eastleigh
6 Feb
SOU12:35Southampton Eastleigh
28h 45m
2 stops
IST20:20Istanbul
£509
British Airways
2 Feb
IST14:55Istanbul
20h 30m
2 stops
SOU08:25Southampton Eastleigh
6 Feb
SOU12:35Southampton Eastleigh
28h 45m
2 stops
IST20:20Istanbul
£510

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 18 August 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 Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Tue 2/2

14:55-08:25

2 stops20h 30m

Southampton Eastleigh

Sat 6/2

12:35-20:20

2 stops28h 45m

£509

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Tue 2/2

14:55-08:25

2 stops20h 30m

Southampton Eastleigh

Sat 6/2

12:35-20:20

2 stops28h 45m

£510
Cheapest one-way

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Sun 20/9

13:45-19:30

2 stops31h 45m

£157

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Sun 20/9

13:45-11:50

3 stops24h 05m

£195
Fastest single journey

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Sun 20/9

17:20-08:35

1 stop17h 15m

£260

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Tue 1/9

19:55-12:05

2 stops18h 10m

£483

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Mon 24/8

20:15-12:05

2 stops17h 50m

£548

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Thu 27/8

20:05-08:25

2 stops38h 20m

£556

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Sun 23/8

08:15-08:25

2 stops50h 10m

£556

IstanbulSouthampton

IST Istanbul - SOU Southampton Eastleigh

ISTSOU

Istanbul

Wed 26/8

15:45-08:25

2 stops18h 40m

£564

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
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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 34% 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

Best price found

£157

Fastest flight time

20h 30m

Direct flights

None
The best one-way flight to Southampton from Istanbul in the past 72 hours is £157. The best return flight deal from Istanbul to Southampton found on momondo in the last 72 hours is £509.
The fastest flight from Istanbul to Southampton takes 20h 30m
There are no direct flights from Istanbul to Southampton. There are no popular flight routes from Istanbul to Southampton.
Search flight deals

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 20h 30m, 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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