Cheap Flights from London (LHR) to Istanbul (IST) from HK$1,317~

View HK$1,317 flight on Sun, 18 May 2025Opens in a new window

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

Prices were available within the past 7 days and start at HK$1,317 for one-way flights and HK$1,839 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 4 Jun - Tue, 10 Jun
LHR
London
IST
Istanbul
HK$1,839 Return, found 3 days ago
HK$1,839
Return
found 3 days ago
Select British Airways flight, departing Wed, 4 Jun from London to Istanbul, returning Tue, 10 Jun, priced at HK$1,839 found 3 days ago
British Airways
Wed, 10 Dec - Wed, 17 Dec
LHR
London
IST
Istanbul
HK$1,841 Return, found 4 hours ago
HK$1,841
Return
found 4 hours ago
Select British Airways flight, departing Wed, 10 Dec from London to Istanbul, returning Wed, 17 Dec, priced at HK$1,841 found 4 hours ago
British Airways
Mon, 23 Jun - Wed, 9 Jul
LHR
London
IST
Istanbul
HK$1,855 Return, found 6 days ago
HK$1,855
Return
found 6 days ago
Select British Airways flight, departing Mon, 23 Jun from London to Istanbul, returning Wed, 9 Jul, priced at HK$1,855 found 6 days ago
British Airways
Mon, 2 Jun - Mon, 9 Jun
LHR
London
IST
Istanbul
HK$1,899 Return, found 3 days ago
HK$1,899
Return
found 3 days ago
Select British Airways flight, departing Mon, 2 Jun from London to Istanbul, returning Mon, 9 Jun, priced at HK$1,899 found 3 days ago
British Airways
Mon, 2 Jun - Tue, 10 Jun
LHR
London
IST
Istanbul
HK$1,900 Return, found 1 day ago
HK$1,900
Return
found 1 day ago
Select British Airways flight, departing Mon, 2 Jun from London to Istanbul, returning Tue, 10 Jun, priced at HK$1,900 found 1 day ago
British Airways
Mon, 2 Jun - Mon, 9 Jun
LHR
London
SAW
Istanbul
HK$1,915 Return, found 3 days ago
HK$1,915
Return
found 3 days ago
Select British Airways flight, departing Mon, 2 Jun from London to Istanbul, returning Mon, 9 Jun, priced at HK$1,915 found 3 days ago
Turkish Airlines
Wed, 7 May - Thu, 22 May
LHR
London
IST
Istanbul
HK$1,924 Return, found 6 days ago
HK$1,924
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 7 May from London to Istanbul, returning Thu, 22 May, priced at HK$1,924 found 6 days ago
British Airways
Tue, 3 Jun - Tue, 10 Jun
LHR
London
IST
Istanbul
HK$1,959 Return, found 3 days ago
HK$1,959
Return
found 3 days ago
Select British Airways flight, departing Tue, 3 Jun from London to Istanbul, returning Tue, 10 Jun, priced at HK$1,959 found 3 days ago
British Airways
Tue, 6 May - Tue, 13 May
LHR
London
IST
Istanbul
HK$1,973 Return, found 5 days ago
HK$1,973
Return
found 5 days ago
Select British Airways flight, departing Tue, 6 May from London to Istanbul, returning Tue, 13 May, priced at HK$1,973 found 5 days ago
Turkish Airlines
Tue, 6 May - Thu, 22 May
LHR
London
IST
Istanbul
HK$1,974 Return, found 6 days ago
HK$1,974
Return
found 6 days ago
Select Turkish Airlines flight, departing Tue, 6 May from London to Istanbul, returning Thu, 22 May, priced at HK$1,974 found 6 days ago
London to Istanbul route information
Origin airport
Heathrow
Destination airport
Istanbul
Airlines serving
Aegean, Air France, British Airways, KLM, KM Malta Airlines, Lufthansa, Turkish Airlines
Return price
HK$1,839
Distance
2473 km

Flights from London to Istanbul

Book cheap flights from London (LHR) to Istanbul (IST) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Istanbul (IST) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Istanbul (IST) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Istanbul flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in {Istanbul, thing to do in Istanbul for your perfect vacation with Expedia Thing to Do.

Frequently asked questions

How much is a flight from London Heathrow to IST?
The lowest price advertised for a round-trip flight between LHR and IST is HK$1,839. But you better get a move on. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Istanbul Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
Can I fly from London Heathrow to IST right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from LHR to Istanbul Airport please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from LHR 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 Heathrow to IST flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from London Heathrow to IST?
The flight distance between LHR and Istanbul Airport is 2,500 kilometers. Work your way through your travel song playlist or finish that novel and the trip will whiz by.
Which airlines fly direct from Heathrow Airport to IST?
There are no direct flights, so you’ll have to make at least one stop between Heathrow Airport and IST. Use the layover time to stretch your legs and freshen up.
Are Heathrow Airport (LHR) to Istanbul Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from London Heathrow to IST are available up to 12 months before departure on Expedia. And although you may occasionally score a great last-minute deal, it’s never something you can count on. Also, booking your flights in advance means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

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