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

The number of flights available between London and Istanbul is 39 per day as of December 2025. The most frequent departure time is 5:00p.m., with 50% of daily flights leaving in the afternoon.

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 London to Istanbul?

Wizz Air, Air Serbia, and KLM are the most popular carriers operating from London to Istanbul

Which airlines fly to Istanbul?

Turkish Airlines, Wizz Air and British Airways are the top three most popular airlines that fly to Istanbul from London according to our data. Turkish Airlines is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Istanbul. Keep in mind that there are 3 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

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

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

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

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

How often are flights from London to Istanbul delayed?

Historically, on average around 13% of flights between London and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

277 flights are operational weekly from London to Istanbul as of December 2025. The most popular departure day for this route is Tue, with 19% of flights per week taking off on this day.

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

Prices for flights from London to Istanbul are refreshed on a daily basis.

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

As of December 2025, there are 3 operators available to choose from for flights from London to Istanbul.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Istanbul.

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

The necessary travel and health documents for your Istanbul 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 license 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.

C$ 65 Cheap Flights from London to Istanbul in 2025/26

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Find the cheapest flights from London to Istanbul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 p.m. - 8:50 p.m.

LGW

IST

4h 00mdirect

11:00 p.m. - 11:55 p.m.

IST

LGW

3h 55mdirect

C$ 132Wizz Air

Wed, 21 Jan - Sat, 24 Jan

9:50 p.m. - 3:50 a.m.

LGW

IST

4h 00mdirect

4:35 a.m. - 6:35 a.m.

IST

LGW

4h 00mdirect

C$ 133Wizz Air

Wed, 6 May - Wed, 13 May

10:35 p.m. - 5:25 a.m.

LHR

IST

3h 50mdirect

9:25 p.m. - 10:25 p.m.

IST

LHR

4h 00mdirect

C$ 268Turkish Airlines

Wed, 25 Feb - Tue, 24 Mar

5:45 p.m. - 12:35 a.m.

LHR

IST

3h 50mdirect

9:25 p.m. - 10:25 p.m.

IST

LHR

4h 00mdirect

C$ 275Turkish Airlines

Wed, 4 Feb - Wed, 18 Feb

7:25 a.m. - 2:20 p.m.

LHR

IST

3h 55mdirect

9:20 p.m. - 10:35 p.m.

IST

LHR

4h 15mdirect

C$ 283British Airways

Mon, 26 Jan - Sun, 1 Feb

6:30 a.m. - 4:55 p.m.

LHR

IST

7h 25m1 stop

4:50 a.m. - 8:00 a.m.

IST

LHR

6h 10m1 stop

C$ 289Multiple Airlines

Sat, 7 Feb - Sat, 7 Feb

6:30 a.m. - 4:55 p.m.

LHR

IST

7h 25m1 stop

4:50 a.m. - 7:55 a.m.

IST

LHR

6h 05m1 stop

C$ 290Multiple Airlines

Fri, 30 Jan - Thu, 5 Feb

6:15 p.m. - 1:10 a.m.

LHR

IST

3h 55mdirect

6:40 p.m. - 7:55 p.m.

IST

LHR

4h 15mdirect

C$ 293British Airways

Sun, 11 Jan - Mon, 19 Jan

9:50 a.m. - 10:45 p.m.

LCY

IST

9h 55m1 stop

6:30 a.m. - 5:40 p.m.

IST

LCY

14h 10m1 stop

C$ 418Lufthansa

Wed, 14 Jan - Tue, 27 Jan

9:50 a.m. - 10:45 p.m.

LCY

IST

9h 55m1 stop

5:40 a.m. - 5:55 p.m.

IST

LCY

14h 15m1 stop

C$ 420Lufthansa

Tue, 17 Mar - Tue, 31 Mar

KLM flights from London to Istanbul

Our best KLM deals on London to Istanbul flight tickets

KLM

7 Jan

LHR6:30 a.m.London Heathrow

7h 25m

1 stop

IST4:55 p.m.Istanbul

15 Jan

IST5:55 p.m.Istanbul

5h 55m

1 stop

LHR8:50 p.m.London Heathrow

C$ 351

Find similar

KLM

16 Jan

LHR11:45 a.m.London Heathrow

6h 35m

1 stop

SAW9:20 p.m.Istanbul Sabiha Gokcen

29 Jan

SAW12:55 p.m.Istanbul Sabiha Gokcen

7h 05m

1 stop

LHR5:00 p.m.London Heathrow

C$ 460

Find similar

KLM

29 Dec

LCY8:40 a.m.London City

9h 40m

1 stop

SAW9:20 p.m.Istanbul Sabiha Gokcen

7 Jan

SAW4:00 p.m.Istanbul Sabiha Gokcen

6h 35m

1 stop

LCY7:35 p.m.London City

C$ 619

Find similar

Wizz Air flights from London to Istanbul

Our best Wizz Air deals on London to Istanbul flight tickets

Wizz Air

21 Jan

LGW1:50 p.m.London Gatwick

4h 00m

IST8:50 p.m.Istanbul

24 Jan

IST11:00 p.m.Istanbul

3h 55m

LGW11:55 p.m.London Gatwick

C$ 132

Find similar

Wizz Air

6 May

LGW9:50 p.m.London Gatwick

4h 00m

IST3:50 a.m.Istanbul

13 May

IST4:35 a.m.Istanbul

4h 00m

LGW6:35 a.m.London Gatwick

C$ 133

Find similar

Wizz Air

14 Jan

LGW1:50 p.m.London Gatwick

4h 00m

IST8:50 p.m.Istanbul

19 Jan

IST11:00 p.m.Istanbul

3h 55m

LGW11:55 p.m.London Gatwick

C$ 135

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 21/1

1:50 p.m.-8:50 p.m.

Nonstop4h 00m

Istanbul

Sat 24/1

11:00 p.m.-11:55 p.m.

Nonstop3h 55m

C$ 132

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 6/5

9:50 p.m.-3:50 a.m.

Nonstop4h 00m

Istanbul

Wed 13/5

4:35 a.m.-6:35 a.m.

Nonstop4h 00m

C$ 133

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 25/2

10:35 p.m.-5:25 a.m.

Nonstop3h 50m

Istanbul

Tue 24/3

9:25 p.m.-10:25 p.m.

Nonstop4h 00m

C$ 268

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 4/2

5:45 p.m.-12:35 a.m.

Nonstop3h 50m

Istanbul

Wed 18/2

9:25 p.m.-10:25 p.m.

Nonstop4h 00m

C$ 275

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Mon 26/1

7:25 a.m.-2:20 p.m.

Nonstop3h 55m

Istanbul

Sun 1/2

9:20 p.m.-10:35 p.m.

Nonstop4h 15m

C$ 283

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sat 7/2

6:30 a.m.-4:55 p.m.

1 stop7h 25m

Istanbul

Sat 7/2

4:50 a.m.-8:00 a.m.

1 stop6h 10m

C$ 289

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Fri 30/1

6:30 a.m.-4:55 p.m.

1 stop7h 25m

Istanbul

Thu 5/2

4:50 a.m.-7:55 a.m.

1 stop6h 05m

C$ 290

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sun 11/1

6:15 p.m.-1:10 a.m.

Nonstop3h 55m

Istanbul

Mon 19/1

6:40 p.m.-7:55 p.m.

Nonstop4h 15m

C$ 293

LondonIstanbul

LCY - IST

LCYIST

London City

Wed 14/1

9:50 a.m.-10:45 p.m.

1 stop9h 55m

Istanbul

Tue 27/1

6:30 a.m.-5:40 p.m.

1 stop14h 10m

C$ 418

LondonIstanbul

LCY - IST

LCYIST

London City

Tue 17/3

9:50 a.m.-10:45 p.m.

1 stop9h 55m

Istanbul

Tue 31/3

5:40 a.m.-5:55 p.m.

1 stop14h 15m

C$ 420

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from London to Istanbul

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 Istanbul?

The month of January is, on average, the cheapest month to fly to Istanbul from London, with most prices found around C$ 147. If you don’t want to visit Istanbul in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of C$ 150.

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

The cheapest day to depart from London to Istanbul is on a Monday. Travellers who choose to depart for Istanbul on a Monday will often find tickets for as low as C$ 264. The most expensive day to fly to Istanbul is Thursday, with ticket prices averaging around C$ 443.

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

According to our data, the cheapest time of day to fly to Istanbul is in the evening. momondo users have found flights departing from London to Istanbul in the evening for as low as C$ 212. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Istanbul is in the morning when prices are around C$ 528.

What is the cheapest London to Istanbul flight route?

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

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

You are more likely to see cheaper flights to Istanbul from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around C$ 410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from London for as low as C$ 369 on momondo.

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

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

Cheap London to Istanbul flight deals and tips

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

Fastest flight time	3h 50m
Direct flights	Every day
Airports in Istanbul	2 airports

The fastest flight from London to Istanbul takes 3h 50m

Direct flights go from London to Istanbul every day.

There are 2 airports in Istanbul. From London there are direct flights to Istanbul (IST).

Search flight deals

How far is London to Istanbul by plane?
The straight-line distance from London to Istanbul is 2496.9 km. 3h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Istanbul?
Prices for flights from London to Istanbul are refreshed on a daily basis.
How many operators does momondo search for flights from London to Istanbul?
As of December 2025, there are 3 operators available to choose from for flights from London to Istanbul.
How old do you have to be to fly from London to Istanbul?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The necessary travel and health documents for your Istanbul 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 license 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 London to Istanbul

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

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom C$ 106	Free Cancellation	Rating 6.2 158 reviews	Search Wizz Air flights
British Airways	PriceFrom C$ 257	Free Cancellation	Rating 6.7 7,583 reviews	Search British Airways flights
Turkish Airlines	PriceFrom C$ 268	Free Cancellation	Rating 7.3 4,104 reviews	Search Turkish Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Istanbul. momondo saves you time and could save you money on your trip.

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

Flights from London to Istanbul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Istanbul trip

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

Start using Trips

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Find better results for your trip to Turkey

Cheap flights from London to Istanbul from C$ 65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Istanbul departing on 13/1. 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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Big names, great deals

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Filter for what you want

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Cheap round-trip flights

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Cheap last-minute flights

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KLM flights from London to Istanbul

Our best KLM deals on London to Istanbul flight tickets

Wizz Air flights from London to Istanbul

Our best Wizz Air deals on London to Istanbul flight tickets

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

See travel insights to Istanbul from

How to get the cheapest flight ticket from London to Istanbul

What is the cheapest month to fly to Istanbul?

The month of January is, on average, the cheapest month to fly to Istanbul from London, with most prices found around C$ 147. If you don’t want to visit Istanbul in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of C$ 150.

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

The cheapest day to depart from London to Istanbul is on a Monday. Travellers who choose to depart for Istanbul on a Monday will often find tickets for as low as C$ 264. The most expensive day to fly to Istanbul is Thursday, with ticket prices averaging around C$ 443.

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

What is the cheapest London to Istanbul flight route?

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

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

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

There are 3 cabin classes available to choose from on London to Istanbul 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 London to Istanbul?

Wizz Air, Air Serbia, and KLM are the most popular carriers operating from London to Istanbul

Which airlines fly to Istanbul?

How often are flights from London to Istanbul delayed?

Historically, on average around 13% of flights between London and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

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

Generally, flights departing at night 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 London to Istanbul flights?

According to our data, British Airways has had the least 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 London to Istanbul on average per day?

The number of flights available between London and Istanbul is 39 per day as of December 2025. The most frequent departure time is 5:00p.m., with 50% of daily flights leaving in the afternoon.

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

277 flights are operational weekly from London to Istanbul as of December 2025. The most popular departure day for this route is Tue, with 19% of flights per week taking off on this day.

Cheap London to Istanbul flight deals and tips

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

Fastest flight time

Direct flights

Airports in Istanbul

How far is London to Istanbul by plane?

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

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

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

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

Best airlines flying from London to Istanbul

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

Why use momondo?

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

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

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

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

An easier way to manage your Istanbul trip

We make it super easy to schedule, organize 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 Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 33.6 km from Istanbul