Which airport is the most popular for stopovers for flights between Istanbul Airport and London?

Warsaw (WAW) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

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

As of December 2025, there are 41 flights per day flying from Istanbul Airport to London. The most common time of day flights depart is 08:00, with 39% of flights taking off in the afternoon.

Which stopover airport offers the lowest fares from Istanbul Airport to London?

Flights via Warsaw (WAW) offer the lowest average return price of £182.

Which airlines fly to London?

Turkish Airlines, Wizz Air and British Airways are the top three most popular airlines that fly to London from Istanbul Airport according to our data. Turkish Airlines is the first choice among our users, with 38% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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 123 minutes.

Which stopover airport has the shortest travel time from Istanbul Airport to London?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 6h 15m.

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

The number of flights available between Istanbul Airport and London is 292 per week as of December 2025. The most frequent departure day is Thu, with 21% of weekly flights leaving on this day.

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.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Which stopover airport has the shortest connection time from Istanbul Airport to London?

Frankfurt am Main (FRA) has the shortest average stopover time for this route: 1h 23m.

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

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

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

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

As of December 2025, there are 4 operators available to choose from for flights from Istanbul Airport to London.

How old do you have to be to fly from Istanbul Airport 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 Airport to London.

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

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£22 Cheap Flights from Istanbul Airport to London in 2025/26

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

23:00 - 23:55

IST

LGW

3h 55mdirect

13:05 - 20:05

LGW

IST

4h 00mdirect

£63Wizz Air

Mon, 19 Jan - Mon, 26 Jan

22:00 - 23:15

IST

LTN

4h 15mdirect

14:00 - 21:05

LTN

IST

4h 05mdirect

£63Wizz Air

Mon, 26 Jan - Fri, 30 Jan

14:45 - 16:50

IST

STN

4h 05mdirect

17:45 - 23:40

STN

IST

3h 55mdirect

£133Turkish Airlines

Wed, 6 May - Tue, 12 May

10:10 - 16:30

IST

STN

9h 20m1 stop

19:25 - 09:30

STN

IST

11h 05m1 stop

£135Multiple Airlines

Thu, 15 Jan - Sat, 17 Jan

23:45 - 11:50

IST

STN

15h 05m1 stop

12:50 - 06:45

STN

IST

14h 55m1 stop

£137Pegasus Airlines

Thu, 26 Feb - Sat, 28 Feb

07:35 - 09:05

IST

LHR

4h 30mdirect

17:40 - 00:35

LHR

IST

3h 55mdirect

£137British Airways

Sat, 31 Jan - Sat, 7 Feb

20:15 - 22:10

IST

STN

3h 55mdirect

11:10 - 17:05

STN

IST

3h 55mdirect

£138Turkish Airlines

Mon, 11 May - Mon, 18 May

10:10 - 19:05

IST

STN

11h 55m1 stop

19:25 - 09:30

STN

IST

11h 05m1 stop

£140Multiple Airlines

Tue, 13 Jan - Sat, 17 Jan

23:45 - 11:50

IST

STN

15h 05m1 stop

12:50 - 06:45

STN

IST

14h 55m1 stop

£143Pegasus Airlines

Tue, 13 Jan - Tue, 20 Jan

21:20 - 22:35

IST

LHR

4h 15mdirect

18:15 - 01:10

LHR

IST

3h 55mdirect

£145British Airways

Sun, 1 Feb - Sun, 8 Feb

British Airways flights from Istanbul Airport to London

Our best British Airways deals on Istanbul Airport to London flight tickets

British Airways

31 Jan

IST07:35Istanbul

4h 30m

LHR09:05London Heathrow

7 Feb

LHR17:40London Heathrow

3h 55m

IST00:35Istanbul

£137

Find similar

British Airways

30 Jan

IST18:40Istanbul

4h 15m

LHR19:55London Heathrow

6 Feb

LHR07:00London Heathrow

3h 55m

IST13:55Istanbul

£150

Find similar

British Airways

26 Jan

IST18:40Istanbul

4h 15m

LHR19:55London Heathrow

8 Feb

LHR18:15London Heathrow

3h 55m

IST01:10Istanbul

£151

Find similar

KLM flights from Istanbul Airport to London

Our best KLM deals on Istanbul Airport to London flight tickets

KLM

31 Jan

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

7 Feb

LHR06:30London Heathrow

7h 25m

1 stop

IST16:55Istanbul

£141

Find similar

KLM

31 Jan

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

7 Feb

LHR06:30London Heathrow

7h 25m

1 stop

IST16:55Istanbul

£159

Find similar

KLM

31 Jan

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

7 Feb

LHR06:30London Heathrow

7h 25m

1 stop

IST16:55Istanbul

£160

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Mon 19/1

23:00-23:55

Nonstop3h 55m

London Gatwick

Mon 26/1

13:05-20:05

Nonstop4h 00m

£63

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Mon 26/1

22:00-23:15

Nonstop4h 15m

London Luton

Fri 30/1

14:00-21:05

Nonstop4h 05m

£63

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Wed 6/5

14:45-16:50

Nonstop4h 05m

London Stansted

Tue 12/5

17:45-23:40

Nonstop3h 55m

£133

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Thu 15/1

10:10-16:30

1 stop9h 20m

London Stansted

Sat 17/1

19:25-09:30

1 stop11h 05m

£135

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

£137

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sat 31/1

07:35-09:05

Nonstop4h 30m

London Heathrow

Sat 7/2

17:40-00:35

Nonstop3h 55m

£137

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Mon 11/5

20:15-22:10

Nonstop3h 55m

London Stansted

Mon 18/5

11:10-17:05

Nonstop3h 55m

£138

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Tue 13/1

10:10-19:05

1 stop11h 55m

London Stansted

Sat 17/1

19:25-09:30

1 stop11h 05m

£140

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Tue 13/1

23:45-11:50

1 stop15h 05m

London Stansted

Tue 20/1

12:50-06:45

1 stop14h 55m

£143

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sun 1/2

21:20-22:35

Nonstop4h 15m

London Heathrow

Sun 8/2

18:15-01:10

Nonstop3h 55m

£145

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 Airport 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

Stopovers

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Istanbul Airport is in January. Flight prices, which tend to average around £55, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Istanbul Airport averaging around £55.

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £63. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to London for around £134.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £67. Flights in the afternoon are often more expensive, with an average ticket price of £226.

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 Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £221 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 Airport for as low as £173 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.

Can stopping save me money on Istanbul Airport to London flights?

No. A direct flight is the cheapest option for a flight between Istanbul Airport to London.

How have Istanbul Airport to London flight prices changed over time?

As of December 2025, prices for Istanbul Airport to London flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Istanbul Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Istanbul Airport to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Istanbul Airport to London (IST to LON) flight deals and tips

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

Best price found	£36
Fastest flight time	3h 55m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Istanbul Airport in the past 72 hours is £36. The best return flight deal from Istanbul Airport to London found on momondo in the last 72 hours is £26.

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

Direct flights go from Istanbul Airport to London every day.

There are 6 airports in London. From Istanbul Airport there are direct flights to London Stansted (STN), London Gatwick (LGW).

Search flight deals

How far is Istanbul to London by plane?
The distance between Istanbul and London is about 1531.5 mi. By plane, this route typically takes 3h 55m.
When did momondo last update prices for flights from Istanbul Airport to London?
Prices for flights from Istanbul Airport to London were last updated today.
How many operators does momondo search for flights from Istanbul Airport to London?
As of December 2025, there are 4 operators available to choose from for flights from Istanbul Airport to London.
How old do you have to be to fly from Istanbul Airport 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 Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Istanbul Airport to London?
momondo data reveals that the most frequently booked plane model on the route from Istanbul Airport to London is Airbus A321neo, representing 31.37% of all bookings. The subsequent popular models are Airbus A321-100/200 at 13.38%, Boeing 777-300ER at 9.69%, and Airbus A320neo at 7.77%.
What is the most popular airline from Istanbul Airport to London?
Based on momondo bookings for flights between Istanbul Airport and London, the leading airline is Wizz Air, making up 67% of the total bookings. Other popular airlines include Ajet with 13%, Pegasus Airlines with 12%, and Turkish Airlines with 5%.

Best airlines flying from Istanbul Airport to London

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

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom £45	Free Cancellation	Rating 6.2 158 reviews	Search Wizz Air flights
Pegasus Airlines	PriceFrom £74	Free Cancellation	Rating 6.7 637 reviews	Search Pegasus Airlines flights
Turkish Airlines	PriceFrom £137	Free Cancellation	Rating 7.3 4,105 reviews	Search Turkish Airlines flights
British Airways	PriceFrom £147	Free Cancellation	Rating 6.7 7,585 reviews	Search British Airways flights

Turkish Airlines Flights From Istanbul Airport to London
Turkish Airlines flight deals from Istanbul Airport to London start from £137 round-trip. Over the 42 Turkish Airlines flights for this route in a normal week, average airfare is usually £241 round-trip - but some users have found much cheaper deals with momondo.
British Airways Flights From Istanbul Airport to London
£147 is the best British Airways flight deal from Istanbul Airport to London found on momondo over the last 72 hours. The average British Airways ticket price found was closer to £182, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,585 user reviews) flies into London from Istanbul Airport 7 times in an average week so prices can vary.

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Canterbury

Ipswich

Ilford

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Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Istanbul.

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

Yes. momondo enables you to select and highlight flights to London from Istanbul with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Istanbul.

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

Of course. momondo tracks the price of Istanbul to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Istanbul Airport to London from £35

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 Airport to London departing on 14/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Istanbul Airport to London

Our best British Airways deals on Istanbul Airport to London flight tickets

KLM flights from Istanbul Airport to London

Our best KLM deals on Istanbul Airport to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Istanbul Airport to London

What is the cheapest month to fly to London?

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £63. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to London for around £134.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £67. Flights in the afternoon are often more expensive, with an average ticket price of £226.

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.

Can stopping save me money on Istanbul Airport to London flights?

No. A direct flight is the cheapest option for a flight between Istanbul Airport to London.

How have Istanbul Airport to London flight prices changed over time?

As of December 2025, prices for Istanbul Airport to London flights are approximately 9% more expensive when compared to flights at the same time last year.

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 airlines fly 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 123 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, British Airways have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Istanbul Airport and London?

Warsaw (WAW) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Istanbul Airport to London?

Flights via Warsaw (WAW) offer the lowest average return price of £182.

Which stopover airport has the shortest travel time from Istanbul Airport to London?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 6h 15m.

Which stopover airport has the shortest connection time from Istanbul Airport to London?

Frankfurt am Main (FRA) has the shortest average stopover time for this route: 1h 23m.

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

As of December 2025, there are 41 flights per day flying from Istanbul Airport to London. The most common time of day flights depart is 08:00, with 39% of flights taking off in the afternoon.

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

The number of flights available between Istanbul Airport and London is 292 per week as of December 2025. The most frequent departure day is Thu, with 21% of weekly flights leaving on this day.

When to book flights from Istanbul Airport to London

Cheap Istanbul Airport to London (IST to LON) flight deals and tips

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

Best price found

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 Airport to London?

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

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

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

What is the most popular plane model from Istanbul Airport to London?

What is the most popular airline from Istanbul Airport to London?

Best airlines flying from Istanbul Airport to London

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

Turkish Airlines Flights From Istanbul Airport to London

British Airways Flights From Istanbul Airport to London

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Why use momondo?