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Cheap flights from Istanbul to London from £129

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 18/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:15 - 14:45
IST
-
SOU
9h 30m
1 stop
Multiple Airlines Logo
08:55 - 23:15
SOU
-
IST
12h 20m
1 stop
£460Multiple Airlines
Thu, 28 May - Thu, 4 Jun
British Airways Logo
13:10 - 09:25
IST
-
SOU
22h 15m
2 stops
British Airways Logo
12:20 - 12:05
SOU
-
IST
21h 45m
2 stops
£478British Airways
Thu, 11 Jun - Fri, 12 Jun
British Airways Logo
13:10 - 09:25
IST
-
SOU
22h 15m
2 stops
British Airways Logo
16:45 - 14:35
SOU
-
IST
19h 50m
2 stops
£497British Airways
Thu, 11 Jun - Sat, 13 Jun
Multiple Airlines Logo
13:25 - 08:25
IST
-
SOU
21h 00m
1 stop
Multiple Airlines Logo
10:15 - 23:15
SOU
-
IST
11h 00m
1 stop
£516Multiple Airlines
Thu, 11 Jun - Sat, 13 Jun
British Airways Logo
08:15 - 20:45
IST
-
SOU
14h 30m
2 stops
British Airways Logo
12:35 - 00:55
SOU
-
IST
10h 20m
2 stops
£566British Airways
Thu, 11 Jun - Sun, 14 Jun
British Airways Logo
19:55 - 08:25
IST
-
SOU
38h 30m
2 stops
British Airways Logo
06:45 - 00:55
SOU
-
IST
40h 10m
2 stops
£637British Airways
Tue, 12 May - Sat, 16 May
British Airways Logo
08:15 - 19:25
IST
-
SOU
13h 10m
2 stops
British Airways Logo
15:15 - 11:55
SOU
-
IST
18h 40m
2 stops
£822British Airways
Thu, 28 May - Thu, 4 Jun

British Airways flights from Istanbul to Southampton

Our best British Airways deals on Istanbul to Southampton flight tickets
British Airways
11 Jun
IST13:10Istanbul
22h 15m
2 stops
SOU09:25Southampton Eastleigh
12 Jun
SOU12:20Southampton Eastleigh
21h 45m
2 stops
IST12:05Istanbul
£478
British Airways
11 Jun
IST13:10Istanbul
22h 15m
2 stops
SOU09:25Southampton Eastleigh
13 Jun
SOU16:45Southampton Eastleigh
19h 50m
2 stops
IST14:35Istanbul
£497
British Airways
11 Jun
IST08:15Istanbul
14h 30m
2 stops
SOU20:45Southampton Eastleigh
14 Jun
SOU12:35Southampton Eastleigh
10h 20m
2 stops
IST00:55Istanbul
£566

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 30 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
Fastest return journey

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 28/5

07:15-14:45

1 stop9h 30m

Southampton Eastleigh

Thu 4/6

08:55-23:15

1 stop12h 20m

£460

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 11/6

13:10-09:25

2 stops22h 15m

Southampton Eastleigh

Fri 12/6

12:20-12:05

2 stops21h 45m

£478

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 11/6

13:10-09:25

2 stops22h 15m

Southampton Eastleigh

Sat 13/6

16:45-14:35

2 stops19h 50m

£497

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 11/6

13:25-08:25

1 stop21h 00m

Southampton Eastleigh

Sat 13/6

10:15-23:15

1 stop11h 00m

£516

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 11/6

08:15-20:45

2 stops14h 30m

Southampton Eastleigh

Sun 14/6

12:35-00:55

2 stops10h 20m

£566

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Tue 12/5

19:55-08:25

2 stops38h 30m

Southampton Eastleigh

Sat 16/5

06:45-00:55

2 stops40h 10m

£637

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 28/5

08:15-19:25

2 stops13h 10m

Southampton Eastleigh

Thu 4/6

15:15-11:55

2 stops18h 40m

£822
Cheapest one-way

IstanbulSouthampton

SAW - SOU

SAWSOU

Istanbul Sabiha Gokcen

Mon 18/5

12:35-19:00

2 stops32h 25m

£129

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 21/5

21:30-08:45

1 stop13h 15m

£130

IstanbulSouthampton

IST - SOU

ISTSOU

Istanbul

Thu 21/5

21:30-08:45

1 stop13h 15m

£132

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 Pegasus Airlines 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 41% 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

22h 15m

Direct flights

None
The fastest flight from Istanbul to Southampton takes 22h 15m
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 22h 15m, 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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