£43+ Cheap flights to Istanbul
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Istanbul in 2025
Find the latest flights to Istanbul in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2025.
Find flight deals to Istanbul Airport
Cheapest flights to Istanbul AirportExplore the most affordable flight options available to Istanbul Airport. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Explore the most affordable flight options available to Istanbul Airport. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Cheapflights Fare Finder
Locate flights to Istanbul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare flights to Istanbul Airport that are best for you.
Fly from
Route
Depart
Return
Price
LondonIstanbul
LGW - IST
LGWIST
London Gatwick
Tue 10/6
21:50-03:50
Nonstop4h 00m
Istanbul
Sun 15/6
04:45-06:35
Nonstop3h 50m
LondonIstanbul
LTN - IST
LTNIST
London Luton
Tue 24/6
13:15-19:25
Nonstop4h 10m
Istanbul
Thu 26/6
20:35-22:45
Nonstop4h 10m
LondonIstanbul
LGW - IST
LGWIST
London Gatwick
Tue 3/6
19:15-08:30
1 stop11h 15m
Istanbul
Fri 13/6
04:45-06:35
Nonstop3h 50m
LondonIstanbul
LTN - IST
LTNIST
London Luton
Tue 3/6
19:25-08:30
1 stop11h 05m
Istanbul
Thu 12/6
20:35-22:45
Nonstop4h 10m
LondonIstanbul
LHR - IST
LHRIST
London Heathrow
Tue 3/6
18:35-00:30
Nonstop3h 55m
Istanbul
Wed 18/6
08:25-10:35
Nonstop4h 10m
LondonIstanbul
LTN - IST
LTNIST
London Luton
Tue 3/6
16:25-08:30
1 stop14h 05m
Istanbul
Tue 24/6
09:10-07:45
1 stop24h 35m
LondonIstanbul
LGW - IST
LGWIST
London Gatwick
Tue 3/6
19:15-08:30
1 stop11h 15m
Istanbul
Tue 17/6
09:10-10:30
1 stop27h 20m
LondonIstanbul
LHR - IST
LHRIST
London Heathrow
Mon 2/6
19:45-03:25
1 stop5h 40m
Istanbul
Wed 11/6
17:05-07:40
1 stop16h 35m
LondonIstanbul
LHR - IST
LHRIST
London Heathrow
Tue 3/6
09:00-03:25
1 stop16h 25m
Istanbul
Wed 18/6
04:20-13:45
1 stop11h 25m
LondonIstanbul
STN - IST
STNIST
London Stansted
Thu 29/5
20:30-08:30
1 stop10h 00m
Istanbul
Wed 4/6
21:20-18:05
1 stop22h 45m
Best time to book a flight to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Istanbul Airport
When is the best time to book a flight to Istanbul?
Use this chart to determine the optimal time to book a return flight from London to Istanbul. Price data was last updated on 25 April 2025.
The price you pay for your flight to Istanbul may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How long is the flight to Istanbul?
On average, a flight from London to Istanbul takes 4 hours 45 minutes. Flights to Istanbul from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Istanbul?
Use this chart to determine the cheapest time to fly return from London to Istanbul. Price data was last updated on 16 December 2024.
Users looking for the lowest fares to Istanbul should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday mornings, when prices are usually at their highest.
Weekly flight availability to Istanbul
The most flights from London to Istanbul are scheduled on a Monday (68 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (52 on average).
What are the most popular airlines that fly to Istanbul?
The most popular airlines flying from London to Istanbul are Turkish Airlines, Wizz Air and British Airways.
What are the cheapest airlines that fly to Istanbul?
The cheapest airlines flying from London to Istanbul are Wizz Air, Wizz Air and Pegasus Airlines.
Rainfall in Istanbul by month
Plan your trip to Istanbul by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Istanbul ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul when rainfall is around 10.0 mm.
Temperature in Istanbul by month
Plan your trip to Istanbul by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Istanbul, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated 29 April 2025.
To help decide which airline to fly to Istanbul, see what other customers have to say about Aegean Airlines, KLM and airBaltic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Food
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Food
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Food
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Food
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Food
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Crew
Food
Boarding
Overall
Comfort
Reviews
Anonymous,Nov 2024
SKG - FRA
FAQs about flying to Istanbul
Travelling to a place near Istanbul Airport?
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How does Cheapflights help users find flights to Istanbul?
When you search for this flight to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.
Why should you use Cheapflights to find cheap flight tickets to Istanbul?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Istanbul.
Can Cheapflights find flights to Istanbul with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights to Istanbul, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights to Istanbul become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Istanbul today and book when you’re ready!