Skip to main content
Beginning of main content

Cheap Flights from London to Istanbul $154.9

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from London to Istanbul (LHR to IST)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from London to Istanbul (LHR to IST)

Question : Which airline is offering the cheapest flight from LHR to IST?
Answer : Turkish Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $134, while prices for other flights are as high as $399.

Question : How much should a trip from London (LHR) to Istanbul (IST) cost?
Answer : Ranging from $134 to $399, prices for LHR to IST do change more than the majority of routes from the United Kingdom. However, the sooner you book, the better price you tend to get.

Question : What is the likelihood your flight will be delayed for this route?
Answer : Flights from LHR to IST are on time 76% of the time, ranking in the 57th percentile worldwide. If a flight is delayed, though, expect an average of less than half an hour added to your flight time.

Question : How long do most people stay in Istanbul?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.

Question : What day has the most flight time options?
Answer : Saturday has the greatest variety of flight times for London to Istanbul with nine. However, with eight flight times, Friday doesn't offer quite as many options when finding that perfect departure time.

Question : How many departure times from London Heathrow Airport (LHR) to Istanbul Ataturk Airport (IST) are there on a daily basis?
Answer : Each day is different, but on average, you can expect to see eight available departure times. The average route departing the United Kingdom currently has two different flight times per day. You'll have more options than the average passenger.

Question : Would you be willing to change your travel days if it saved you money?
Answer : Thursday is your cheapest day to fly in May. Flexibility is paramount when booking travel plans in order to keep travel costs down.