₹14,332 Cheap Flights from London (LHR) to Istanbul (IST)

View ₹14,332 flight on Sat, 7 Nov 2026Opens in a new window

Flight 1

Popular airlines from Heathrow Airport (LHR) to Istanbul Airport (IST)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₹14,332 for one-way flights and ₹23,868 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 2 May - Wed, 6 May
LHR
London
IST
Istanbul
₹23,868 Return, found 6 days ago
₹23,868
Return
found 6 days ago
Select British Airways flight, departing Sat, 2 May from London to Istanbul, returning Wed, 6 May, priced at ₹23,868 found 6 days ago
British Airways
Sat, 2 May - Wed, 6 May
LHR
London
IST
Istanbul
₹24,613 Return, found 6 days ago
₹24,613
Return
found 6 days ago
Select British Airways flight, departing Sat, 2 May from London to Istanbul, returning Wed, 6 May, priced at ₹24,613 found 6 days ago
British Airways
Thu, 7 May - Fri, 15 May
LHR
London
IST
Istanbul
₹25,064 Return, just found
₹25,064
Return
just found
Select British Airways flight, departing Thu, 7 May from London to Istanbul, returning Fri, 15 May, priced at ₹25,064 just found
KLM
Sun, 7 Jun - Wed, 10 Jun
LHR
London
IST
Istanbul
₹25,329 Return, found 6 days ago
₹25,329
Return
found 6 days ago
Select KLM flight, departing Sun, 7 Jun from London to Istanbul, returning Wed, 10 Jun, priced at ₹25,329 found 6 days ago
British Airways
Sat, 2 May - Wed, 6 May
LHR
London
IST
Istanbul
₹25,358 Return, found 6 days ago
₹25,358
Return
found 6 days ago
Select British Airways flight, departing Sat, 2 May from London to Istanbul, returning Wed, 6 May, priced at ₹25,358 found 6 days ago
KLM
Fri, 1 May - Fri, 8 May
LHR
London
IST
Istanbul
₹25,414 Return, found 5 days ago
₹25,414
Return
found 5 days ago
Select KLM flight, departing Fri, 1 May from London to Istanbul, returning Fri, 8 May, priced at ₹25,414 found 5 days ago
KLM
Fri, 2 Oct - Mon, 5 Oct
LHR
London
IST
Istanbul
₹25,726 Return, found 4 hours ago
₹25,726
Return
found 4 hours ago
Select KLM flight, departing Fri, 2 Oct from London to Istanbul, returning Mon, 5 Oct, priced at ₹25,726 found 4 hours ago
Scandinavian Airlines
Thu, 3 Sept - Mon, 7 Sept
LHR
London
IST
Istanbul
₹27,178 Return, found 2 hours ago
₹27,178
Return
found 2 hours ago
Select Scandinavian Airlines flight, departing Thu, 3 Sept from London to Istanbul, returning Mon, 7 Sept, priced at ₹27,178 found 2 hours ago
Turkish Airlines
Thu, 4 Jun - Mon, 8 Jun
LHR
London
IST
Istanbul
₹28,275 Return, found 3 days ago
₹28,275
Return
found 3 days ago
Select Turkish Airlines flight, departing Thu, 4 Jun from London to Istanbul, returning Mon, 8 Jun, priced at ₹28,275 found 3 days ago
LOT-Polish Airlines
Fri, 30 Oct - Mon, 2 Nov
LHR
London
IST
Istanbul
₹30,307 Return, found 3 days ago
₹30,307
Return
found 3 days ago
Select LOT-Polish Airlines flight, departing Fri, 30 Oct from London to Istanbul, returning Mon, 2 Nov, priced at ₹30,307 found 3 days ago

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

January is typically the cheapest month to fly

From ₹19,504 - ₹27,163 per traveller.

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 ₹23,868. 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 kilometres. 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.

Travel information

Origin airport
Heathrow
Destination airport
Istanbul
Airlines serving
Air France, British Airways, ITA Airways, KLM, KM Malta Airlines, LOT-Polish Airlines, Lufthansa, Turkish Airlines
Return price
₹23,868
Distance
2473 km
Average flight time
5 hours 51 mins

Explore a world of travel with Expedia

*Available to Expedia members.