£51 Cheap Flights from London (LON) to Istanbul (IST)

View £51 flight on Thu, 5 Jun 2025Opens in a new window

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Cheap Flights from London (LON) to Istanbul (IST)

Prices were available within the past 7 days and start at £51 for one-way flights and £63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air UK
Sat, 17 May - Thu, 22 May
LGW
London
IST
Istanbul
£63 Return, found 10 hours ago
£63
Return
found 10 hours ago
Select Wizz Air UK flight, departing Sat, 17 May from London to Istanbul, returning Thu, 22 May, priced at £63 found 10 hours ago
Wizz Air UK
Tue, 18 Nov - Fri, 21 Nov
LTN
London
IST
Istanbul
£77 Return, found 13 hours ago
£77
Return
found 13 hours ago
Select Wizz Air UK flight, departing Tue, 18 Nov from London to Istanbul, returning Fri, 21 Nov, priced at £77 found 13 hours ago
Pegasus Airlines
Wed, 19 Mar - Wed, 2 Apr
STN
London
SAW
Istanbul
£81 Return, found 1 hour ago
£81
Return
found 1 hour ago
Select Pegasus Airlines flight, departing Wed, 19 Mar from London to Istanbul, returning Wed, 2 Apr, priced at £81 found 1 hour ago
AJET
Sat, 26 Apr - Fri, 25 Jul
STN
London
SAW
Istanbul
£118 Return, found 4 hours ago
£118
Return
found 4 hours ago
Select AJET flight, departing Sat, 26 Apr from London to Istanbul, returning Fri, 25 Jul, priced at £118 found 4 hours ago
British Airways
Fri, 28 Nov - Mon, 1 Dec
LHR
London
SAW
Istanbul
£149 Return, just found
£149
Return
just found
Select British Airways flight, departing Fri, 28 Nov from London to Istanbul, returning Mon, 1 Dec, priced at £149 just found
British Airways
Sat, 24 Jan - Sun, 25 Jan
LHR
London
IST
Istanbul
£153 Return, found 3 days ago
£153
Return
found 3 days ago
Select British Airways flight, departing Sat, 24 Jan from London to Istanbul, returning Sun, 25 Jan, priced at £153 found 3 days ago
Air France
Sat, 22 Nov - Thu, 27 Nov
LHR
London
IST
Istanbul
£157 Return, found 3 hours ago
£157
Return
found 3 hours ago
Select Air France flight, departing Sat, 22 Nov from London to Istanbul, returning Thu, 27 Nov, priced at £157 found 3 hours ago
Turkish Airlines
Wed, 23 Apr - Tue, 13 May
LGW
London
IST
Istanbul
£172 Return, found 11 hours ago
£172
Return
found 11 hours ago
Select Turkish Airlines flight, departing Wed, 23 Apr from London to Istanbul, returning Tue, 13 May, priced at £172 found 11 hours ago
Fly One S.R.L.
Tue, 25 Mar - Mon, 7 Apr
STN
London
IST
Istanbul
£196 Return, found 4 days ago
£196
Return
found 4 days ago
Select Fly One S.R.L. flight, departing Tue, 25 Mar from London to Istanbul, returning Mon, 7 Apr, priced at £196 found 4 days ago
Lufthansa
Mon, 12 May - Tue, 13 May
LHR
London
IST
Istanbul
£197 Return, found 1 hour ago
£197
Return
found 1 hour ago
Select Lufthansa flight, departing Mon, 12 May from London to Istanbul, returning Tue, 13 May, priced at £197 found 1 hour ago
Flight from London to Istanbul route information
Origin airport
Gatwick
Destination airport
Istanbul
Airlines serving
AJET, Aegean, Air Baltic, Air France, Air Serbia, British Airways, Fly One S.R.L., ITA Airways, Iberia, KLM, KM Malta Airlines, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Pegasus Airlines, Royal Jordanian, SKY express, Turkish Airlines, Vueling Airlines, Wizz Air UK
Return price
£63
Distance
2445 km

Compare flights from London to Istanbul easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Istanbul. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Istanbul in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from LON-All Airports to Istanbul.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from LON-All Airports (LON) to Istanbul (IST) 

The easiest way to view the best deals on flights from London to Istanbul today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from LON-All Airports to Istanbul start at just £63 and range up to £197.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Istanbul
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Istanbul flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from LON-All Airports to Istanbul for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

*Available to Expedia members.