Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Istanbul to London
Today’s flight suggestion for Istanbul - London
Outbound 27 November 2026 · Inbound 3 December 2026
Today’s suggestion
17:55
SAW 11:55 +1
LGW21h 0m
1 stop
13:05
SEN 01:00 +1
SAW8h 55m
1 stop
From £125
22:55
SAW 11:55 +1
LGW16h 0m
1 stop
13:05
SEN 01:00 +1
SAW8h 55m
1 stop
From £125
22:55
SAW 03:20 +1
LTN7h 25m
1 stop
13:05
SEN 01:00 +1
SAW8h 55m
1 stop
From £134
Cheapest flight
£63
Average price of a round trip
£64
Average price recorded over the last 3 months for a round trip.
Flight duration
4h4
A flight from Istanbul to London takes on average 4h4.
Best time
September
According to user searches, the ideal month to go to London is September.
What is the cheapest month for this flight?
Monthly price data (Table View)
November
Nov
£75
December
Dec
£0
January
Jan
£220
February
Feb
£0
March
Mar
£0
April
Apr
£148
May
May
£166
June
Jun
£88
July
Jul
£0
August
Aug
£108
September
Sept
£134
October
Oct
£0
* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.
Tips for finding cheap flights from Istanbul to London
Check out our tips for booking your flight to London (United Kingdom) from Istanbul (Turkey) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is July, with an average ticket price of £36 (calculation over the last two years). The most touristic season corresponds to the months of January, November and May.
For an attractive price, it is advisable to buy your flight tickets at least 40 days before the departure date.
The airline offering the cheapest tickets is Pegasus Airlines. A ticket from the company Pegasus Airlines to London costs on average £64.
The airlines that offer the most flights are Pegasus Airlines and Pegasus Airlines.
info departure city :
Istanbul, Turkey
airports :
Istanbul Airport (IST)
Istanbul-Sabiha Gökçen International Airport (SAW)
local time :
Istanbul is a city in the country Turkey, the time zone is [[timezone]]. In Istanbul, it is currently {fromLocalTime}, the temperature is on average 17°C, with a minimum of 15°C and a maximum of 20°C.
The city of Istanbul (IST) has 2 airport(s): Istanbul and Istanbul-Sabiha Gökçen
destination info :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :
London is in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {toLocalTime}, the temperature is on average 6°C, with a minimum of 4°C and a maximum of 7°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
Useful info about London
What is the least touristic period to go to London?
If you want to visit London during the least touristic period, choose the month of September.
What is the most popular time to travel to London?
In London, the most touristic month is January. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight Istanbul - London?
According to our data, it is recommended to book your flight 40 days before your departure. If you book your flight ticket 6 weeks before your departure, you may find a price below average. The cheapest day to book a flight Istanbul - London is Sunday.
What are the arrival and destination airports when travelling between Istanbul and London?
When you leave, you can leave from Istanbul-Sabiha Gökçen, and you will arrive at .
How to reach Istanbul airport from the city centre?
The airport Istanbul is located 30 km or Istanbul-Sabiha Gökçen is located 37 km from the city centre. You can access it by using public transport, taking a taxi, or renting a car..
Are there other means of transport to go from Istanbul to London?
Flights are the only means of transport listed on Liligo for this journey.
Are there big differences in weather between Istanbul and London?
In summer, the average temperature is 18°C in London and 24°C in Istanbul. The average rainfall in summer is 63 mm in London and 26 mm in Istanbul.In summer, it is warmer in Istanbul and it rains less in Istanbul. In winter, it is colder in Istanbul and it rains more in Istanbul.
