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London To Istanbul Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

April
May
June
August
September
October
November
December
January
February
March

May is by far the best month, wherein you can get cheapest flights for London to Istanbul. Meanwhile, April is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
May

May- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
May

May - is the cheapest month to book round trip flights.

Cheaper Fare
£ 69

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From London To Istanbul

KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

London

08:40

London

London Heathrow Airport

Wed , 17 Jun 2026

14h 40m
ellipse
1 Stop

Istanbul

01:20

Istanbul

Istanbul Airport

Thu, 18 Jun 2026

£116
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

London

06:30

London

London Heathrow Airport

Fri , 26 Jun 2026

16h 50m
ellipse
1 Stop

Istanbul

01:20

Istanbul

Istanbul Airport

Sat, 27 Jun 2026

£116
British Airways
British Airways

London

18:35

London

London Heathrow Airport

Mon , 22 Jun 2026

03h 50m
ellipse
Non Stop

Istanbul

00:25

Istanbul

Istanbul Airport

Tue, 23 Jun 2026

£130
British Airways
British Airways

London

12:20

London

London Heathrow Airport

Wed , 24 Jun 2026

04h 05m
ellipse
Non Stop

Istanbul

18:25

Istanbul

Istanbul Airport

Wed, 24 Jun 2026

£130
British Airways
British Airways

London

12:20

London

London Heathrow Airport

Wed , 17 Jun 2026

04h 05m
ellipse
Non Stop

Istanbul

18:25

Istanbul

Istanbul Airport

Wed, 17 Jun 2026

£130
LOT Polish Airlines
LOT Polish Airlines

London

10:20

London

London Heathrow Airport

Thu , 18 Jun 2026

24h 45m
ellipse
1 Stop

Istanbul

13:05

Istanbul

Istanbul Airport

Fri, 19 Jun 2026

£142
LOT Polish Airlines
LOT Polish Airlines

London

06:30

London

London Heathrow Airport

Wed , 17 Jun 2026

08h 10m
ellipse
1 Stop

Istanbul

16:40

Istanbul

Istanbul Airport

Wed, 17 Jun 2026

£142
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

London

14:45

London

London Heathrow Airport

Sat , 27 Jun 2026

08h 35m
ellipse
1 Stop

Istanbul

01:20

Istanbul

Istanbul Airport

Sun, 28 Jun 2026

£144
ellipse

Find the Lowest Airfare London to Istanbul

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
£69
15 April 2026
Ajet
11:50 AM
Cheapest Airfare Within 30 Days
£64
05 May 2026
Ajet
22:25 PM
Cheapest Airfare Within 90 Days
£64
05 May 2026
Ajet
22:25 PM
ellipse

Early Morning Flight London to Istanbul

wallet
Cheapest Flight
Found
£142
group
Average Flight
Time
08h 10m
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Date/Time
17 Jun 2026
06:30 AM
plane
Airlines
LOT Polish Airlines

Flights from London to Istanbul with Easemytrip

Flying from London to Istanbul has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between London to Istanbul is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Heathrow Airport (LHR) and Istanbul Airport (IST). You can expect a flight distance of approximately 2488 km, and most direct services cover it in around 13:29.

Let’s take a closer look at everything you need to know before booking your flight from London to Istanbul.

Travel Overview: London to Istanbul

Flight Details Information
Route Distance 2488 km
Average Flight Time 13:29 hrs
Departure Airport London Heathrow Airport (LHR)
Arrival Airport Istanbul Airport (IST)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines KLM Royal Dutch Airlines, British Airways, LOT Polish Airlines

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from London to Istanbul

Are there direct flights from London to Istanbul?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?