$130 Cheap Flights from London (LGW) to Istanbul (IST)

View $130 flight on Wed, Apr 29, 2026Opens in a new window

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

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Cheap Flights from London to Istanbul (LGW-IST)

Prices were available within the past 7 days and start at $130 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Thu, Apr 23 - Sun, Apr 26
LGW
London
IST
Istanbul
$188 Roundtrip, found 3 days ago
$188
Roundtrip
found 3 days ago
Select SKY express flight, departing Thu, Apr 23 from London to Istanbul, returning Sun, Apr 26, priced at $188 found 3 days ago
Turkish Airlines
Fri, Jan 2 - Wed, Apr 1
LGW
London
IST
Istanbul
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Jan 2 from London to Istanbul, returning Wed, Apr 1, priced at $210 found 1 day ago
SKY express
Thu, Apr 16 - Sun, Apr 26
LGW
London
IST
Istanbul
$217 Roundtrip, found 4 days ago
$217
Roundtrip
found 4 days ago
Select SKY express flight, departing Thu, Apr 16 from London to Istanbul, returning Sun, Apr 26, priced at $217 found 4 days ago
Turkish Airlines
Wed, Nov 26 - Sun, Nov 30
LGW
London
IST
Istanbul
$223 Roundtrip, found 8 hours ago
$223
Roundtrip
found 8 hours ago
Select Turkish Airlines flight, departing Wed, Nov 26 from London to Istanbul, returning Sun, Nov 30, priced at $223 found 8 hours ago
Turkish Airlines
Fri, Jan 2 - Wed, Apr 1
LGW
London
IST
Istanbul
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Jan 2 from London to Istanbul, returning Wed, Apr 1, priced at $226 found 1 day ago
Turkish Airlines
Thu, Jan 1 - Fri, Jan 30
LGW
London
IST
Istanbul
$227 Roundtrip, found 4 hours ago
$227
Roundtrip
found 4 hours ago
Select Turkish Airlines flight, departing Thu, Jan 1 from London to Istanbul, returning Fri, Jan 30, priced at $227 found 4 hours ago
Turkish Airlines
Fri, Nov 21 - Mon, Nov 24
LGW
London
IST
Istanbul
$240 Roundtrip, just found
$240
Roundtrip
just found
Select Turkish Airlines flight, departing Fri, Nov 21 from London to Istanbul, returning Mon, Nov 24, priced at $240 just found
Vueling Airlines
Wed, Nov 19 - Thu, Nov 20
LGW
London
IST
Istanbul
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select Vueling Airlines flight, departing Wed, Nov 19 from London to Istanbul, returning Thu, Nov 20, priced at $258 found 4 days ago
Air Baltic
Thu, Apr 23 - Sun, Apr 26
LGW
London
IST
Istanbul
$262 Roundtrip, found 3 days ago
$262
Roundtrip
found 3 days ago
Select Air Baltic flight, departing Thu, Apr 23 from London to Istanbul, returning Sun, Apr 26, priced at $262 found 3 days ago
Aegean
Wed, Jan 7 - Fri, Jan 9
LGW
London
IST
Istanbul
$263 Roundtrip, found 6 days ago
$263
Roundtrip
found 6 days ago
Select Aegean flight, departing Wed, Jan 7 from London to Istanbul, returning Fri, Jan 9, priced at $263 found 6 days ago

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

March is typically the cheapest month to fly

From $78 - $315 per traveler.

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city center is 35 minutes. Flights from $310
IST
Istanbul Airport
Cheapest
Average driving time to city center35 min
Flights from $310

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Istanbul (IST) cost?
Lock in a cheap one-way flight from $130 or cheap return flight from $188 from Gatwick Airport (LGW) to Istanbul (IST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gatwick Airport (LGW) to Istanbul (IST)?
April is the cheapest month to fly from LGW to IST. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Gatwick Airport (LGW) to Istanbul (IST)?
To find the cheapest airline flying from LGW to IST, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gatwick Airport (LGW) to Istanbul (IST)?
Nonstop flights from Gatwick Airport (LGW) to Istanbul (IST) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGW to IST?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gatwick Airport (LGW) to Istanbul (IST)?
To touch down at Istanbul (IST) on time, book a flight that leaves from Gatwick Airport (LGW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Istanbul (IST) last-minute?
Last-minute fares from LGW to IST are generally more expensive. To lock in the cheapest rates, start looking for flights early. That said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Istanbul (IST)?
Typically, you can cancel or modify your LGW to IST flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

0
Origin airport
Gatwick
Destination airport
Istanbul
Airlines serving
Aegean, Air Baltic, Iberia, KM Malta Airlines, Turkish Airlines, Vueling Airlines
Roundtrip price
$188
Distance
1528 mi

Book with confidence

London to Istanbul Flights

The cheapest times to fly from London to Istanbul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Istanbul are during the month of April. You can find some of the cheapest flights from London to Istanbul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Istanbul

Sunday is one of the best days to book for cheap flights from London to Istanbul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Istanbul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Istanbul in 2025. You can also book with separate airlines for your outbound and return journeys, from $130 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Istanbul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Istanbul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Istanbul Flights

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*Available to One Key members.