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

View AU$153 flight on Wed, 17 Sep. 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Istanbul Airport (IST)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, 21 Nov. - Tue, 25 Nov.
LGW
London
IST
Istanbul
AU$383 Return, found 4 days ago
AU$383
Return
found 4 days ago
Select Turkish Airlines flight, departing Fri, 21 Nov. from London to Istanbul, returning Tue, 25 Nov., priced at AU$383 found 4 days ago
Turkish Airlines
Fri, 21 Nov. - Tue, 25 Nov.
LGW
London
IST
Istanbul
AU$397 Return, found 4 days ago
AU$397
Return
found 4 days ago
Select Turkish Airlines flight, departing Fri, 21 Nov. from London to Istanbul, returning Tue, 25 Nov., priced at AU$397 found 4 days ago
Turkish Airlines
Fri, 5 Dec. - Fri, 12 Dec.
LGW
London
IST
Istanbul
AU$397 Return, found 1 day ago
AU$397
Return
found 1 day ago
Select Turkish Airlines flight, departing Fri, 5 Dec. from London to Istanbul, returning Fri, 12 Dec., priced at AU$397 found 1 day ago
Turkish Airlines
Sun, 2 Nov. - Thu, 6 Nov.
LGW
London
IST
Istanbul
AU$405 Return, found 1 day ago
AU$405
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 2 Nov. from London to Istanbul, returning Thu, 6 Nov., priced at AU$405 found 1 day ago
Aegean
Thu, 1 Jan. - Fri, 9 Jan.
LGW
London
IST
Istanbul
AU$406 Return, found 1 day ago
AU$406
Return
found 1 day ago
Select Aegean flight, departing Thu, 1 Jan. from London to Istanbul, returning Fri, 9 Jan., priced at AU$406 found 1 day ago
Aegean
Wed, 24 Dec. - Wed, 31 Dec.
LGW
London
IST
Istanbul
AU$409 Return, found 6 days ago
AU$409
Return
found 6 days ago
Select Aegean flight, departing Wed, 24 Dec. from London to Istanbul, returning Wed, 31 Dec., priced at AU$409 found 6 days ago
Turkish Airlines
Fri, 12 Sep. - Fri, 19 Sep.
LGW
London
IST
Istanbul
AU$411 Return, found 20 hours ago
AU$411
Return
found 20 hours ago
Select Turkish Airlines flight, departing Fri, 12 Sep. from London to Istanbul, returning Fri, 19 Sep., priced at AU$411 found 20 hours ago
SKY express
Mon, 6 Oct. - Thu, 16 Oct.
LGW
London
IST
Istanbul
AU$438 Return, found 2 days ago
AU$438
Return
found 2 days ago
Select SKY express flight, departing Mon, 6 Oct. from London to Istanbul, returning Thu, 16 Oct., priced at AU$438 found 2 days ago
Air Baltic
Thu, 8 Jan. - Mon, 12 Jan.
LGW
London
IST
Istanbul
AU$520 Return, found 6 days ago
AU$520
Return
found 6 days ago
Select Air Baltic flight, departing Thu, 8 Jan. from London to Istanbul, returning Mon, 12 Jan., priced at AU$520 found 6 days ago
KM Malta Airlines
Mon, 6 Oct. - Thu, 16 Oct.
LGW
London
IST
Istanbul
AU$741 Return, found 2 days ago
AU$741
Return
found 2 days ago
Select KM Malta Airlines flight, departing Mon, 6 Oct. from London to Istanbul, returning Thu, 16 Oct., priced at AU$741 found 2 days ago

Find the cheapest month to fly from London (LGW) to Istanbul (IST)

March is typically the cheapest month to fly

From AU$120 - AU$531 per traveller.

Graph displaying average flight prices per month

0
Flight from London to Istanbul route information
Origin airport
Gatwick
Destination airport
Istanbul
Airlines serving
Aegean, Air Baltic, ITA Airways, Iberia, KM Malta Airlines, SKY express, Turkish Airlines, Vueling Airlines
Return price
AU$383
Distance
2445 km

Your quick guide to flights from London to Istanbul

Pick up great flights from London to Istanbul

With Expedia, you have your pick of 16 flights a day with 20 airlines covering flights from London to Istanbul. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Istanbul that take around 7 hours.

Find cheap flights from London to Istanbul

From the great flight deals with prices currently ranging from AU$383 to AU$741, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Istanbul around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Istanbul is normally in November.

Reasons to book your flight from London to Istanbul with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Istanbul across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Istanbul right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from London Gatwick to IST?
The lowest price advertised for a round-trip flight from London Gatwick to Istanbul Airport is AU$383. But you better get moving. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Gatwick to IST?
This varies between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Gatwick Airport (LGW) to IST that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LGW to IST flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Gatwick to IST?
The flight distance from Gatwick to Arnavutkoy is 2 500 kilometres. Bring a drink, a few snacks and an interesting book to read. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from London Gatwick to Istanbul Airport?
At present, no airlines offer direct flights from Gatwick Airport (LGW) to Istanbul Airport. You'll have to book a flight with at least one stop. To score the best connections and price, lock in your airfare well in advance.
Are LGW to IST flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute deals between LGW and Istanbul Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers publicize their prices up to a year before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to lock in your seat when prices drop.

Explore a world of travel with Expedia

Istanbul Flight Deals

Istanbul

London Airports

London

Heathrow to Istanbul
AU$368.70
*Available to Expedia members.