฿3,375 Cheap Flights from Istanbul (IST) to London (LHR)

View ฿3,375 flight on Tue, 18 Mar 2025Opens in a new window

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

Prices were available within the past 7 days and start at ฿3,375 for one-way flights and ฿7,435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 5 Mar - Sun, 9 Mar
SAW
Istanbul
LHR
London
฿7,435 Return, found 5 days ago
฿7,435
Return
found 5 days ago
Select British Airways flight, departing Wed, 5 Mar from Istanbul to London, returning Sun, 9 Mar, priced at ฿7,435 found 5 days ago
British Airways
Sat, 20 Dec - Fri, 2 Jan
IST
Istanbul
LHR
London
฿7,625 Return, found 1 day ago
฿7,625
Return
found 1 day ago
Select British Airways flight, departing Sat, 20 Dec from Istanbul to London, returning Fri, 2 Jan, priced at ฿7,625 found 1 day ago
British Airways
Thu, 6 Mar - Wed, 12 Mar
SAW
Istanbul
LHR
London
฿7,715 Return, found 1 day ago
฿7,715
Return
found 1 day ago
Select British Airways flight, departing Thu, 6 Mar from Istanbul to London, returning Wed, 12 Mar, priced at ฿7,715 found 1 day ago
British Airways
Thu, 27 Feb - Wed, 12 Mar
SAW
Istanbul
LHR
London
฿7,720 Return, found 3 days ago
฿7,720
Return
found 3 days ago
Select British Airways flight, departing Thu, 27 Feb from Istanbul to London, returning Wed, 12 Mar, priced at ฿7,720 found 3 days ago
British Airways
Wed, 5 Mar - Sun, 9 Mar
IST
Istanbul
LHR
London
฿7,885 Return, found 5 days ago
฿7,885
Return
found 5 days ago
Select British Airways flight, departing Wed, 5 Mar from Istanbul to London, returning Sun, 9 Mar, priced at ฿7,885 found 5 days ago
British Airways
Wed, 5 Mar - Sun, 9 Mar
IST
Istanbul
LHR
London
฿8,430 Return, found 5 days ago
฿8,430
Return
found 5 days ago
Select British Airways flight, departing Wed, 5 Mar from Istanbul to London, returning Sun, 9 Mar, priced at ฿8,430 found 5 days ago
Turkish Airlines
Thu, 6 Mar - Wed, 12 Mar
IST
Istanbul
LHR
London
฿9,955 Return, found 1 day ago
฿9,955
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 6 Mar from Istanbul to London, returning Wed, 12 Mar, priced at ฿9,955 found 1 day ago
KLM
Thu, 6 Mar - Wed, 12 Mar
IST
Istanbul
LHR
London
฿11,605 Return, found 1 day ago
฿11,605
Return
found 1 day ago
Select KLM flight, departing Thu, 6 Mar from Istanbul to London, returning Wed, 12 Mar, priced at ฿11,605 found 1 day ago
Lufthansa
Sat, 20 Dec - Fri, 2 Jan
IST
Istanbul
LHR
London
฿12,200 Return, found 1 day ago
฿12,200
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Dec from Istanbul to London, returning Fri, 2 Jan, priced at ฿12,200 found 1 day ago
Air France
Thu, 6 Mar - Wed, 12 Mar
IST
Istanbul
LHR
London
฿12,550 Return, found 1 day ago
฿12,550
Return
found 1 day ago
Select Air France flight, departing Thu, 6 Mar from Istanbul to London, returning Wed, 12 Mar, priced at ฿12,550 found 1 day ago
Flight from Istanbul to London route information
Origin airport
Sabiha Gokcen Intl.
Destination airport
Heathrow
Airlines serving
Aegean, Air France, British Airways, KLM, KM Malta Airlines, Lufthansa, Turkish Airlines
Return price
฿7,435
Distance
2535 km

Perfect flights from Istanbul to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Istanbul to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Istanbul to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿3,375 and roundtrip prices from ฿7,435. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from IST to London Heathrow?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Istanbul Airport to London Heathrow was ฿7,435. Cheap fares don’t hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IST to LHR?
When it comes to cancellation fees, each airline has its own terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
Can I fly from IST to Heathrow Airport (LHR) right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from IST to Heathrow Airport (LHR) please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from IST to London Heathrow 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 Istanbul Airport to Heathrow Airport (LHR) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Istanbul Airport to Heathrow Airport?
The flying distance between Istanbul Airport (IST) and London Heathrow (LHR) is 2,500 kilometres. Sneak in a nap or read a good book and the trip will zip by.
Which airlines fly direct from IST to London Heathrow?
Unfortunately, there aren’t any airlines that fly direct between IST and Heathrow Airport. You’ll need to book a flight with one or more stops.
Are IST to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it’s no sure thing. While last-minute deals between Istanbul Airport and London Heathrow are of course possible, it also makes sense to monitor prices well before you fly. In fact, some carriers publicize their prices up to a year before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to grab your seat when the price is low.
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