Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Istanbul Airport to London from £294

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to London departing on 10/3. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Istanbul Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
17:55 - 08:10IST-SOU
17h 15m1 stop
KLM Logo
17:30 - 16:55SOU-IST
20h 25m1 stop
£294KLM
Find Deal
Tue, 10 Mar - Wed, 11 Mar
British Airways Logo
07:35 - 17:20IST-SOU
12h 45m2 stops
British Airways Logo
12:15 - 17:25SOU-IST
26h 10m2 stops
£415British Airways
Find Deal
Tue, 10 Mar - Wed, 11 Mar

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 24 October 2025.
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

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Tue 10/3

17:55-08:10

1 stop17h 15m

Southampton Eastleigh

Wed 11/3

17:30-16:55

1 stop20h 25m

£294

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Tue 10/3

07:35-17:20

2 stops12h 45m

Southampton Eastleigh

Wed 11/3

12:15-17:25

2 stops26h 10m

£415

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Tue 6/1

07:35-15:30

2 stops10h 55m

£310

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Fri 2/1

17:55-08:50

1 stop17h 55m

£328

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Fri 2/1

17:55-08:50

1 stop17h 55m

£329

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Sun 2/11

17:55-08:10

1 stop17h 15m

£388

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Fri 2/1

18:40-08:40

2 stops17h 00m

£493

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Fri 31/10

17:55-17:00

1 stop26h 05m

£599

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Fri 31/10

17:55-17:00

1 stop26h 05m

£600

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Wed 5/11

20:10-12:05

2 stops18h 55m

£1,042

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

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

British Airways, KLM, and Qatar Airways are the most popular carriers operating from Istanbul to Southampton Eastleigh

Which airlines fly to Southampton?

Wizz Air, Turkish Airlines and British Airways are the top three most popular airlines that fly to Southampton from Istanbul Airport according to our data. Wizz Air is the first choice among our users, with 35% 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.

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

Direct flights

None
There are no direct flights from Istanbul Airport to Southampton. There are no popular flight routes from Istanbul Airport to Southampton.
Search flight deals

  • How far is Istanbul to Southampton Eastleigh by plane?

    Southampton Eastleigh is 1574.7 mi away from Istanbul. 12h 45m 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.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 23/11
Sun 30/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom