Cheap Flight Tickets from London (LHR) to Istanbul (IST), Starting at $320

Good to Know: Cheapest and Fastest LHR - IST Flights

Useful information for finding best airline tickets from London Heathrow to Atatürk International on your next trip.

Cheapest Round Trip Flight

$373

LH Lufthansa Airlines • 1 stop • 21h 55m

Nov 23 – Nov 28

The cheapest round trip flight from London to Istanbul (LHR-IST-LHR) is currently $373

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Cheapest Direct Flight

$320

BA British Airways • nonstop • 5h 55m

Nov 23

The cheapest nonstop flight from London to Istanbul (LHR-IST) is currently $320

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Fastest Flight

5h 50m

The fastest nonstop flight from London to Istanbul (LHR-IST) takes 5h 50m

Top Airlines Flying from London to Istanbul

Turkish Airlines - TK

Turkish Airlines

Air France-AF

Air France

LOT Polish Airlines (LO)

LOT - Polish Airlines

Lufthansa Airline (LH)

Lufthansa Airlines

Egyptair - MS

Egyptair

ITA-Airways-AZ

ITA Airways

Latest Flight Deals from London (LHR) to Istanbul (IST)

Compare and book low fare round-trip air tickets from London to Istanbul. Ideal for travelers with confirmed return itineraries.

Nov 23 - Nov 28, Economy
LH
London → Istanbul
21h 55m
6:30 AM - 10:45 PM • 1 stop
LH
London → Istanbul
10h 15m
7:05 PM - 10:20 PM • 1 stop
$373
Lufthansa Airlines
Nov 23 - Nov 28, Economy
TK
London → Istanbul
5h 50m
10:40 PM - 5:30 AM • nonstop
TK
London → Istanbul
6h 45m
1:40 PM - 2:45 PM • nonstop
$429
Turkish Airlines
Nov 23 - Nov 28, Economy
A3
London → Istanbul
15h 20m
10:15 PM - 10:35 AM • 1 stop
A3
London → Istanbul
29h 5m
6:30 AM - 9:15 PM • 1 stop
$451
Aegean Airlines
Nov 23 - Nov 28, Economy
KL
London → Istanbul
13h 20m
6:30 AM - 5:30 PM • 1 stop
KL
London → Istanbul
27h 20m
6:00 PM - 7:40 AM • 1 stop
$464
KLM Airlines
Nov 23 - Nov 28, Economy
A3
London → Istanbul
24h 10m
7:00 PM - 12:50 PM • 1 stop
A3
London → Istanbul
20h 45m
11:30 AM - 9:15 PM • 1 stop
$604
Aegean Airlines
Nov 23 - Nov 28, Economy
LO
London → Istanbul
16h 55m
10:35 AM - 11:50 PM • 2 stops
LO
London → Istanbul
40h 25m
12:10 PM - 9:35 AM • 2 stops
$703
LOT - Polish Airlines

Fly from London to Istanbul with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from London to Istanbul? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on London to Istanbul Flights

What are the airports in London?
LHR
What’s the most popular airline flying from LHR to IST?
The most popular airline flying from London to Istanbul are
Can I fly from LHR to IST non-stop?
Yes, you can fly LHR to IST non-stop on
Which airlines fly nonstop between London and Istanbul?
The non-stop flights between London and Istanbul are .
What’s the earliest departure time from LHR to IST Airport?
The earliest flight leaves LHR at 6:25 am and lands in IST - Atatürk International
What are the airports in Istanbul?
IST
Can I make changes to my London to Istanbul flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LHR to IST?
Read the fare rules of the London to Istanbul air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from London and Istanbul?
operate flights between London and Istanbul
How long does a flight from London to Istanbul take?
It takes approximately 4 hour to fly non-stop from LHR to IST, which is 1564.95 miles by air.
Which airlines provide the cheapest flights from London (LHR) to Istanbul (IST) ?
In the past couple of days, the cheapest tickets to IST from LHR were found on LO : USD 703
Do I need a passport to fly between LHR and IST?
Yes
What’s the latest departure time from LHR to IST ?
The last flight leaves LHR at 10:40 pm

London (LHR) to Istanbul (IST): Airport Information

Origin Airport London Heathrow , London, GB
Destination Airport Atatürk International , Istanbul, TR
Distance 1565 miles

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