₩161,000 Cheap Flights from Istanbul (IST) to London (LHR)

View ₩161,000 flight on Tue, Jun 23, 2026Opens in a new window

Popular airlines from Istanbul to London (LHR-Heathrow)

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Cheap Flights from Istanbul to London (IST-LHR)

Prices were available within the past 7 days and start at ₩161,000 for one-way flights and ₩350,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Feb 2 - Sun, Feb 8
IST
Istanbul
LHR
London
₩350,500 Roundtrip, found 1 day ago
₩350,500
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Feb 2 from Istanbul to London, returning Sun, Feb 8, priced at ₩350,500 found 1 day ago
British Airways
Mon, Feb 2 - Sun, Feb 8
IST
Istanbul
LHR
London
₩362,300 Roundtrip, found 1 day ago
₩362,300
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Feb 2 from Istanbul to London, returning Sun, Feb 8, priced at ₩362,300 found 1 day ago
British Airways
Mon, Feb 2 - Sun, Feb 8
IST
Istanbul
LHR
London
₩372,600 Roundtrip, found 1 day ago
₩372,600
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Feb 2 from Istanbul to London, returning Sun, Feb 8, priced at ₩372,600 found 1 day ago
British Airways
Sun, Mar 1 - Sun, Mar 8
IST
Istanbul
LHR
London
₩374,400 Roundtrip, found 4 days ago
₩374,400
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Mar 1 from Istanbul to London, returning Sun, Mar 8, priced at ₩374,400 found 4 days ago
British Airways
Mon, Feb 2 - Sun, Feb 8
IST
Istanbul
LHR
London
₩384,300 Roundtrip, found 1 day ago
₩384,300
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Feb 2 from Istanbul to London, returning Sun, Feb 8, priced at ₩384,300 found 1 day ago
British Airways
Sun, Mar 1 - Sun, Mar 8
IST
Istanbul
LHR
London
₩388,200 Roundtrip, found 4 days ago
₩388,200
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Mar 1 from Istanbul to London, returning Sun, Mar 8, priced at ₩388,200 found 4 days ago
LOT-Polish Airlines
Mon, Feb 2 - Sun, Feb 8
IST
Istanbul
LHR
London
₩390,100 Roundtrip, found 1 day ago
₩390,100
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, Feb 2 from Istanbul to London, returning Sun, Feb 8, priced at ₩390,100 found 1 day ago
KLM
Mon, Feb 2 - Sun, Feb 8
IST
Istanbul
LHR
London
₩416,400 Roundtrip, found 1 day ago
₩416,400
Roundtrip
found 1 day ago
Select KLM flight, departing Mon, Feb 2 from Istanbul to London, returning Sun, Feb 8, priced at ₩416,400 found 1 day ago
Air France
Mon, Feb 2 - Sun, Feb 8
IST
Istanbul
LHR
London
₩431,200 Roundtrip, found 1 day ago
₩431,200
Roundtrip
found 1 day ago
Select Air France flight, departing Mon, Feb 2 from Istanbul to London, returning Sun, Feb 8, priced at ₩431,200 found 1 day ago
Turkish Airlines
Sun, Mar 1 - Sun, Mar 8
IST
Istanbul
LHR
London
₩433,600 Roundtrip, found 4 days ago
₩433,600
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Sun, Mar 1 from Istanbul to London, returning Sun, Mar 8, priced at ₩433,600 found 4 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from ₩426,000
LGW
Gatwick
Average driving time to city center52 min
Flights from ₩426,000
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from ₩801,400
LCY
London City
Closest
Average driving time to city center21 min
Flights from ₩801,400
Flights from Istanbul (IST) to London (LHR)
Origin airport
Istanbul
Destination airport
Heathrow
Airlines serving
Air France, Air Serbia, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Turkish Airlines
Roundtrip price
₩350,500
Distance
2473 km
Average flight time
1 hour 7 mins

Istanbul to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Istanbul to London will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IST to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Istanbul for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩350,500. 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 vacation, 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 kilometers. 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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