S$139 Cheap Flights from London to Istanbul

View S$139 flight on Sat, 1 Nov, 2025Opens in a new window

Popular airlines from Stansted Airport (STN) to Istanbul Airport (IST)

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Cheap Flights from London to Istanbul (STN-IST)

Prices were available within the past 7 days and start at S$139 for one-way flights and S$491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly One S.R.L.
Wed, 24 Dec - Fri, 26 Dec
STN
London
IST
Istanbul
S$491 Return, found 1 day ago
S$491
Return
found 1 day ago
Select Fly One S.R.L. flight, departing Wed, 24 Dec from London to Istanbul, returning Fri, 26 Dec, priced at S$491 found 1 day ago
Fly One S.R.L.
Sat, 23 Aug - Mon, 25 Aug
STN
London
IST
Istanbul
S$720 Return, found 5 days ago
S$720
Return
found 5 days ago
Select Fly One S.R.L. flight, departing Sat, 23 Aug from London to Istanbul, returning Mon, 25 Aug, priced at S$720 found 5 days ago
Fly One S.R.L.
Sat, 23 Aug - Mon, 25 Aug
STN
London
IST
Istanbul
S$728 Return, found 5 days ago
S$728
Return
found 5 days ago
Select Fly One S.R.L. flight, departing Sat, 23 Aug from London to Istanbul, returning Mon, 25 Aug, priced at S$728 found 5 days ago
Fly One S.R.L.
Sat, 23 Aug - Sat, 30 Aug
STN
London
IST
Istanbul
S$837 Return, found 5 days ago
S$837
Return
found 5 days ago
Select Fly One S.R.L. flight, departing Sat, 23 Aug from London to Istanbul, returning Sat, 30 Aug, priced at S$837 found 5 days ago

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

March is typically the cheapest month to fly

From S$103 - S$359 per traveller.

Graph displaying average flight prices per month

London to Istanbul route information
Origin airport
Stansted
Destination airport
Istanbul
Return price
S$490
Distance
2440 km

Perfect flights from London to Istanbul

Your Journey from London to Istanbul

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Istanbul caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Fly One S.R.L., Turkish Airlines. Our selection of flights from Stansted to Istanbul caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Istanbul Flights

Experience the joy of finding cheap flights from Stansted to Istanbul that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$139 and roundtrip prices from S$491*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Istanbul with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Istanbul

Picture yourself stepping off the plane in Istanbul and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Istanbul Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Istanbul.
 

Beyond the Flight – Exploring Istanbul

With Expedia, your adventure extends beyond the flight. Explore Istanbul at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Istanbul with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Istanbul with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Stansted Airport to IST?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Stansted Airport to IST start from S$491. Make your booking ASAP to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Stansted Airport to IST?
Most flights can be cancelled online, but each air carrier has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
Can I fly from Stansted Airport to IST right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Stansted Airport to IST please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from Stansted Airport 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 London Stansted Airport to IST flights, you'll see a "no change fees" filter for you to select.
How far is the flight from STN to Istanbul Airport?
You'll be cruising at altitude for a while, as the flight distance from Bishop's Stortford to Arnavutkoy is 2,500 kilometres. Set up a playlist of your favourite songs before you leave home to stay entertained during the trip.
Which airlines fly direct from Stansted Airport to Istanbul Airport?
At present, no airlines offer direct flights from Stansted Airport to Istanbul Airport. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your airfare well in advance.
Are Stansted Airport (STN) to IST flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some of the cheapest fares from Stansted Airport (STN) to Istanbul Airport showing up a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continuously --- as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.

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