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 117 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.

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

46 flights are operational daily from Istanbul to London as of December 2025. The most popular departure time for this route is 08:00, with 40% of flights per day taking off in the afternoon.

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

328 flights are operational weekly from Istanbul to London as of December 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

According to our data, EastAfrican have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

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 December 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.

$70 Cheap Flights from Istanbul to London in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Istanbul to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

23:00 - 23:55

IST

LGW

3h 55mdirect

13:50 - 20:50

LGW

IST

4h 00mdirect

$127Wizz Air

Thu, 22 Jan - Wed, 28 Jan

22:00 - 23:10

IST

LTN

4h 10mdirect

14:00 - 21:05

LTN

IST

4h 05mdirect

$127Wizz Air

Wed, 4 Mar - Mon, 9 Mar

23:45 - 11:50

IST

STN

15h 05m1 stop

12:50 - 06:45

STN

IST

14h 55m1 stop

$279Pegasus Airlines

Sat, 7 Mar - Wed, 11 Mar

07:50 - 09:55

IST

STN

4h 05mdirect

06:15 - 12:10

STN

IST

3h 55mdirect

$280Turkish Airlines

Sat, 2 May - Wed, 6 May

20:15 - 22:10

IST

STN

3h 55mdirect

17:45 - 23:40

STN

IST

3h 55mdirect

$282Turkish Airlines

Tue, 9 Jun - Sun, 14 Jun

15:15 - 16:40

IST

LHR

4h 25mdirect

10:50 - 17:45

LHR

IST

3h 55mdirect

$288British Airways

Mon, 16 Feb - Wed, 25 Feb

18:40 - 19:55

IST

LHR

4h 15mdirect

10:30 - 17:25

LHR

IST

3h 55mdirect

$291British Airways

Fri, 13 Mar - Sun, 15 Mar

23:45 - 11:50

IST

STN

15h 05m1 stop

12:50 - 06:45

STN

IST

14h 55m1 stop

$318Pegasus Airlines

Mon, 12 Jan - Mon, 19 Jan

06:30 - 17:40

IST

LCY

14h 10m1 stop

09:50 - 22:45

LCY

IST

9h 55m1 stop

$456Lufthansa

Thu, 12 Feb - Wed, 18 Feb

06:30 - 17:40

IST

LCY

14h 10m1 stop

09:40 - 22:45

LCY

IST

10h 05m1 stop

$458Lufthansa

Thu, 12 Feb - Thu, 19 Feb

British Airways flights from Istanbul to London

Our best British Airways deals on Istanbul to London flight tickets

British Airways

16 Feb

IST15:15Istanbul

4h 25m

LHR16:40London Heathrow

25 Feb

LHR10:50London Heathrow

3h 55m

IST17:45Istanbul

$288

Find similar

British Airways

13 Mar

IST18:40Istanbul

4h 15m

LHR19:55London Heathrow

15 Mar

LHR10:30London Heathrow

3h 55m

IST17:25Istanbul

$291

Find similar

British Airways

13 Mar

IST18:40Istanbul

4h 15m

LHR19:55London Heathrow

20 Mar

LHR10:35London Heathrow

3h 55m

IST17:30Istanbul

$295

Find similar

Air Serbia flights from Istanbul to London

Our best Air Serbia deals on Istanbul to London flight tickets

Air Serbia

31 Jan

IST05:30Istanbul

9h 50m

1 stop

LHR12:20London Heathrow

3 Feb

LHR13:20London Heathrow

23h 35m

1 stop

IST15:55Istanbul

$332

Find similar

Air Serbia

16 Jan

IST05:20Istanbul

10h 00m

1 stop

LHR12:20London Heathrow

20 Jan

LHR13:20London Heathrow

23h 35m

1 stop

IST15:55Istanbul

$334

Find similar

Air Serbia

16 Jan

IST05:20Istanbul

10h 00m

1 stop

LHR12:20London Heathrow

10 Feb

LHR13:20London Heathrow

23h 35m

1 stop

IST15:55Istanbul

$335

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Thu 22/1

23:00-23:55

Nonstop3h 55m

London Gatwick

Wed 28/1

13:50-20:50

Nonstop4h 00m

$127

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Wed 4/3

22:00-23:10

Nonstop4h 10m

London Luton

Mon 9/3

14:00-21:05

Nonstop4h 05m

$127

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

$279

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Sat 2/5

07:50-09:55

Nonstop4h 05m

London Stansted

Wed 6/5

06:15-12:10

Nonstop3h 55m

$280

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Tue 9/6

20:15-22:10

Nonstop3h 55m

London Stansted

Sun 14/6

17:45-23:40

Nonstop3h 55m

$282

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 16/2

15:15-16:40

Nonstop4h 25m

London Heathrow

Wed 25/2

10:50-17:45

Nonstop3h 55m

$288

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 13/3

18:40-19:55

Nonstop4h 15m

London Heathrow

Sun 15/3

10:30-17:25

Nonstop3h 55m

$291

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Mon 12/1

23:45-11:50

1 stop15h 05m

London Stansted

Mon 19/1

12:50-06:45

1 stop14h 55m

$318

IstanbulLondon

IST - LCY

ISTLCY

Istanbul

Thu 12/2

06:30-17:40

1 stop14h 10m

London City

Wed 18/2

09:50-22:45

1 stop9h 55m

$456

IstanbulLondon

IST - LCY

ISTLCY

Istanbul

Thu 12/2

06:30-17:40

1 stop14h 10m

London City

Thu 19/2

09:40-22:45

1 stop10h 05m

$458

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 typical price of a round-trip flight between Istanbul and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of February, then book flights to London from Istanbul during January instead. Flights to London in January, while not as cheap as those in February, still average around $110.

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 $367. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to London for around $861.

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 $284. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $817.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul Sabiha Gokcen to London Stansted 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 $441 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 $344 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	4h 05m
Direct flights	Every day
Airports in London	6 airports

The fastest flight from Istanbul to London takes 4h 05m

Direct flights go from Istanbul to London every day.

There are 6 airports in London. From Istanbul there are direct flights to London Heathrow (LHR), 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 4h 05m.
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 December 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 $346	Free cancellation	Rating 7.3 4,113 reviews		Search Turkish Airlines flights

Gatwick

Hounslow

Wembley

Milton Keynes

Brentford

Deal

Dover

Ipswich

Abingdon

Eastbourne

Slough

Chichester

Canterbury

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 24/1

Sat 31/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Stansted Airport

Popular Cities in the United Kingdom

Look for other cheap flights to Manchesterfrom $1,260

Look for other cheap flights to Edinburghfrom $1,342

Look for other cheap flights to Birminghamfrom $1,468

Look for other cheap flights to Glasgowfrom $1,658

Look for other cheap flights to Newcastle upon Tynefrom $1,699

Look for other cheap flights to Belfastfrom $1,661

Look for other cheap flights to Aberdeenfrom $1,799

Look for other cheap flights to Bristolfrom $1,574

Look for other cheap flights to Invernessfrom $1,804

Look for other cheap flights to Cardifffrom $1,920

Look for other cheap flights to Leedsfrom $1,789

Cheap flights from Istanbul to London from $70

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 27/3. 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

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Istanbul to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

British Airways flights from Istanbul to London

Our best British Airways deals on Istanbul to London flight tickets

Air Serbia flights from Istanbul to London

Our best Air Serbia deals on Istanbul to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Istanbul to London

What is the typical price of a round-trip flight between Istanbul and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of February, then book flights to London from Istanbul during January instead. Flights to London in January, while not as cheap as those in February, still average around $110.

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 $367. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to London for around $861.

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 $284. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $817.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul Sabiha Gokcen to London Stansted 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 117 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, EastAfrican have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

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

46 flights are operational daily from Istanbul to London as of December 2025. The most popular departure time for this route is 08:00, with 40% of flights per day taking off in the afternoon.

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

328 flights are operational weekly from Istanbul to London as of December 2025. The most popular departure day for this route is Mon, with 17% 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