$205 Cheap Turkish Airlines flights London (LHR) to Istanbul (IST)

View $205 flight on Fri, Jan 2, 2026Opens in a new window

$205 Cheap Turkish Airlines flights London (LHR) to Istanbul (IST)

Prices were available within the past 7 days and start at $205 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, Oct 15 - Wed, Oct 22
LHR
London
IST
Istanbul
$288 Roundtrip, found 15 hours ago
$288
Roundtrip
found 15 hours ago
Select Turkish Airlines flight, departing Wed, Oct 15 from London to Istanbul, returning Wed, Oct 22, priced at $288 found 15 hours ago
Flights from London (LHR) to Istanbul (IST)
Origin airport
Heathrow
Destination airport
Istanbul
Airlines serving
Aegean, Air Baltic, Air France, Air Serbia, British Airways, Iberia, KLM, KM Malta Airlines, LOT-Polish Airlines, Lufthansa, Turkish Airlines
Popular airline
LOT-Polish Airlines
Distance
1546 mi
Average flight time
5 hours 54 mins

Frequently asked questions

How much is a Turkish Airlines flight from Heathrow Airport (LHR) to Istanbul (IST)?
You can discover cheap return Turkish Airlines flights from $288 from LHR to IST by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from $205 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LHR to IST with Turkish Airlines?
Turkish Airlines flights from LHR to IST are typically cheaper in the low season and outside of school vacation time or major events. Demand --- and fares --- increase during busy periods like those.
What is the cheapest time to book flights from Heathrow Airport (LHR) to Istanbul (IST) with Turkish Airlines?
To get affordable flights from LHR to IST with Turkish Airlines, begin your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Turkish Airlines fly nonstop from Heathrow Airport (LHR) to Istanbul (IST)?
To find out if there's a direct journey from LHR to IST with Turkish Airlines or another airline, select the "Nonstop" filter when browsing for tickets.
What is the earliest Turkish Airlines flight from LHR to IST?
Browse Turkish Airlines's earliest flights from LHR to IST by using the "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Can I change or cancel my Turkish Airlines flight from Heathrow Airport (LHR) to Istanbul (IST)?
Changes are generally free within 24 hours of booking, but your airline may charge you after that time. For more details about modifying your reservation, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your plans without being charged, apply the "Changes included" and "No cancel fee" filters when organizing your next break.

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