What is the most punctual flight time for Istanbul to London flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Istanbul to London?

Wizz Air, British Airways, and Pegasus Airlines are the most popular carriers operating from Istanbul to London

Which airline has the best punctuality record on Istanbul to London flights?

According to our data, SmartLynx have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How often are flights from Istanbul to London delayed?

Historically, on average around 16% of flights between Istanbul and London have experienced a delay on any given week. The average delay length over the past 12 months has been 118 minutes.

How many flights depart from Istanbul to London on average per week?

351 flights are operational weekly from Istanbul to London as of November 2025. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

How many flights depart from Istanbul to London on average per day?

50 flights are operational daily from Istanbul to London as of November 2025. The most popular departure time for this route is 08:00, with 39% of flights per day taking off in the afternoon.

When did momondo last update prices for flights from Istanbul to London?

Prices for flights from Istanbul to London were last updated today.

How many operators does momondo search for flights from Istanbul to London?

The number of operators available for flights from Istanbul to London is 1 as of November 2025.

How old do you have to be to fly from Istanbul to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$79 Cheap Flights from Istanbul to London in 2025/26

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22:25 - 23:40IST-LGW

4h 15mdirect

13:05 - 20:05LGW-IST

4h 00mdirect

$133Wizz Air

Find Deal

Tue, 17 Feb - Tue, 3 Mar

22:00 - 23:10IST-LTN

4h 10mdirect

14:00 - 21:05LTN-IST

4h 05mdirect

$139Wizz Air

Find Deal

Fri, 30 Jan - Sun, 1 Feb

22:40 - 23:55IST-LGW

4h 15mdirect

13:55 - 20:55LGW-IST

4h 00mdirect

$144Wizz Air

Find Deal

Wed, 24 Dec - Sat, 3 Jan

22:00 - 23:10IST-LTN

4h 10mdirect

14:00 - 21:05LTN-IST

4h 05mdirect

$144Wizz Air

Find Deal

Wed, 24 Dec - Sat, 3 Jan

23:45 - 11:50IST-STN

15h 05m1 stop

12:50 - 06:45STN-IST

14h 55m1 stop

$270Pegasus Airlines

Find Deal

Thu, 26 Feb - Sat, 28 Feb

23:45 - 11:50IST-STN

15h 05m1 stop

12:50 - 06:45STN-IST

14h 55m1 stop

$272Pegasus Airlines

Find Deal

Sat, 7 Mar - Wed, 11 Mar

14:55 - 16:20IST-LHR

4h 25mdirect

18:15 - 01:10LHR-IST

3h 55mdirect

$308British Airways

Find Deal

Fri, 13 Mar - Sun, 15 Mar

14:55 - 16:20IST-LHR

4h 25mdirect

17:10 - 00:05LHR-IST

3h 55mdirect

$309British Airways

Find Deal

Tue, 17 Feb - Tue, 3 Mar

06:30 - 09:20IST-LCY

5h 50m1 stop

09:50 - 22:45LCY-IST

9h 55m1 stop

$467Lufthansa

Find Deal

Fri, 13 Feb - Mon, 16 Feb

13:50 - 18:35IST-LCY

6h 45m1 stop

09:15 - 21:15LCY-IST

10h 00m1 stop

$552Lufthansa

Find Deal

Tue, 28 Apr - Thu, 14 May

British Airways flights from Istanbul to London

Our best British Airways deals on Istanbul to London flight tickets

British Airways

13 Mar

IST14:55Istanbul

4h 25m

LHR16:20London Heathrow

15 Mar

LHR18:15London Heathrow

3h 55m

IST01:10Istanbul

$308

Find similar

British Airways

16 Dec

IST14:55Istanbul

4h 25m

LHR16:20London Heathrow

5 Jan

LHR17:55London Heathrow

3h 55m

IST00:50Istanbul

$309

Find similar

British Airways

15 Jan

IST18:40Istanbul

4h 15m

LHR19:55London Heathrow

18 Jan

LHR18:15London Heathrow

3h 55m

IST01:10Istanbul

$311

Find similar

KLM flights from Istanbul to London

Our best KLM deals on Istanbul to London flight tickets

KLM

18 Dec

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

9 Jan

LHR20:25London Heathrow

17h 30m

1 stop

IST16:55Istanbul

$323

Find similar

KLM

22 Dec

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

31 Dec

LHR06:30London Heathrow

7h 25m

1 stop

IST16:55Istanbul

$349

Find similar

KLM

18 Jan

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

25 Jan

LHR20:25London Heathrow

17h 30m

1 stop

IST16:55Istanbul

$355

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Tue 17/2

22:25-23:40

Nonstop4h 15m

London Gatwick

Tue 3/3

13:05-20:05

Nonstop4h 00m

$133

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Fri 30/1

22:00-23:10

Nonstop4h 10m

London Luton

Sun 1/2

14:00-21:05

Nonstop4h 05m

$139

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Wed 24/12

22:40-23:55

Nonstop4h 15m

London Gatwick

Sat 3/1

13:55-20:55

Nonstop4h 00m

$144

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Wed 24/12

22:00-23:10

Nonstop4h 10m

London Luton

Sat 3/1

14:00-21:05

Nonstop4h 05m

$144

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Thu 26/2

23:45-11:50

1 stop15h 05m

London Stansted

Sat 28/2

12:50-06:45

1 stop14h 55m

$270

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Sat 7/3

23:45-11:50

1 stop15h 05m

London Stansted

Wed 11/3

12:50-06:45

1 stop14h 55m

$272

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 13/3

14:55-16:20

Nonstop4h 25m

London Heathrow

Sun 15/3

18:15-01:10

Nonstop3h 55m

$308

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Tue 17/2

14:55-16:20

Nonstop4h 25m

London Heathrow

Tue 3/3

17:10-00:05

Nonstop3h 55m

$309

IstanbulLondon

IST - LCY

ISTLCY

Istanbul

Fri 13/2

06:30-09:20

1 stop5h 50m

London City

Mon 16/2

09:50-22:45

1 stop9h 55m

$467

IstanbulLondon

IST - LCY

ISTLCY

Istanbul

Tue 28/4

13:50-18:35

1 stop6h 45m

London City

Thu 14/5

09:15-21:15

1 stop10h 00m

$552

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Istanbul to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of January, then book flights to London from Istanbul during February instead. Flights to London in February, while not as cheap as those in January, still average around $102.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $380. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to London for around $847.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as $356. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $845.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul to London Gatwick for the best Istanbul - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Istanbul when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $459 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Istanbul for as low as $363 on momondo.

What cabin class options are available on Istanbul to London flights?

There are 3 cabin classes available to choose from on Istanbul to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Istanbul to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul to London

Fastest flight time	3h 55m
Direct flights	Every day
Airports in London	4 airports

The fastest flight from Istanbul to London takes 3h 55m

Direct flights go from Istanbul to London every day.

There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

Search flight deals

How far is Istanbul to London by plane?
London is 2496.9 km away from Istanbul. A reasonable flight in good conditions will take 3h 55m.
When did momondo last update prices for flights from Istanbul to London?
Prices for flights from Istanbul to London were last updated today.
How many operators does momondo search for flights from Istanbul to London?
The number of operators available for flights from Istanbul to London is 1 as of November 2025.
How old do you have to be to fly from Istanbul to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Istanbul to London

Compare and see reviews for airlines that fly from Istanbul to London with momondo

Airline	Rating	Free cancellation	Price
Turkish Airlines	PriceFrom $359	Free cancellation	Rating 7.3 4,044 reviews		Search Turkish Airlines flights

Gatwick

Hounslow

Wembley

Milton Keynes

Brentford

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Guildford

Sutton

Maidstone

Watford

Ashford

Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Istanbul to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Istanbul to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Istanbul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Istanbul to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Istanbul to London.

I’m not ready to book a flight from Istanbul to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Istanbul to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Istanbul to London from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul to London departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

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Cheap return flights

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British Airways flights from Istanbul to London

Our best British Airways deals on Istanbul to London flight tickets

KLM flights from Istanbul to London

Our best KLM deals on Istanbul to London flight tickets

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Use the filters below to find and compare flights from Istanbul to London that are best for you.

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How to get the cheapest flight ticket from Istanbul to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of January, then book flights to London from Istanbul during February instead. Flights to London in February, while not as cheap as those in January, still average around $102.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $380. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to London for around $847.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as $356. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $845.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul to London Gatwick for the best Istanbul - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Istanbul to London flights?

There are 3 cabin classes available to choose from on Istanbul to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Istanbul to London?

Wizz Air, British Airways, and Pegasus Airlines are the most popular carriers operating from Istanbul to London

How often are flights from Istanbul to London delayed?

Historically, on average around 16% of flights between Istanbul and London have experienced a delay on any given week. The average delay length over the past 12 months has been 118 minutes.

What is the most punctual flight time for Istanbul to London flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Istanbul to London flights?

According to our data, SmartLynx have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Istanbul to London on average per day?

50 flights are operational daily from Istanbul to London as of November 2025. The most popular departure time for this route is 08:00, with 39% of flights per day taking off in the afternoon.

How many flights depart from Istanbul to London on average per week?

351 flights are operational weekly from Istanbul to London as of November 2025. The most popular departure day for this route is Fri, with 16% of flights per week taking off on this day.

Cheap Istanbul to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Istanbul to London

Fastest flight time

Direct flights

Airports in London

How far is Istanbul to London by plane?

When did momondo last update prices for flights from Istanbul to London?

How many operators does momondo search for flights from Istanbul to London?

How old do you have to be to fly from Istanbul to London?

What documentation or ID do you need to fly to London?

Best airlines flying from Istanbul to London

Compare and see reviews for airlines that fly from Istanbul to London with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Istanbul to London?

Can I find flights from Istanbul to London with flexible booking policies on momondo?

How can momondo help me find flights from Istanbul to London?

I’m not ready to book a flight from Istanbul to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London