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 15% 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 119 minutes.

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

As of January 2026, 46 flights take off from Istanbul Airport and land in London each day. The most common flight departure time for this route is 08:00, with 38% of daily flights taking off 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.

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 13% of their flights experiencing any sort of delay.

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

The number of flights available between Istanbul Airport and London is 328 per week as of January 2026. The most frequent departure day is Wed, with 18% 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.

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 January 2026, there is 1 operator 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$65 Cheap Flights from Istanbul Airport to London in 2026

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 Airport 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

13:55 - 20:55

LGW

IST

4h 00mdirect

$117Wizz Air

Mon, 9 Mar - Sun, 15 Mar

22:00 - 23:15

IST

LTN

4h 15mdirect

14:00 - 21:05

LTN

IST

4h 05mdirect

$117Wizz Air

Mon, 9 Mar - Sun, 15 Mar

16:50 - 01:00

IST

LTN

11h 10m

1 stop

14:00 - 21:05

LTN

IST

4h 05mdirect

$170Multiple Airlines

Fri, 6 Mar - Fri, 13 Mar

07:50 - 09:55

IST

STN

4h 05mdirect

10:50 - 16:45

STN

IST

3h 55mdirect

$262Turkish Airlines

Fri, 8 May - Mon, 11 May

07:50 - 09:55

IST

STN

4h 05mdirect

10:50 - 16:45

STN

IST

3h 55mdirect

$277Turkish Airlines

Fri, 12 Jun - Sun, 21 Jun

08:20 - 09:50

IST

LHR

4h 30mdirect

10:30 - 17:25

LHR

IST

3h 55mdirect

$289British Airways

Sun, 1 Mar - Sun, 8 Mar

18:40 - 19:55

IST

LHR

4h 15mdirect

10:35 - 17:30

LHR

IST

3h 55mdirect

$292British Airways

Sat, 14 Mar - Tue, 17 Mar

23:45 - 11:50

IST

STN

15h 05m

1 stop

12:50 - 06:45

STN

IST

14h 55m

1 stop

$302Pegasus Airlines

Mon, 2 Feb - Tue, 17 Feb

23:45 - 11:50

IST

STN

15h 05m

1 stop

12:50 - 06:45

STN

IST

14h 55m

1 stop

$312Pegasus Airlines

Sun, 15 Feb - Thu, 19 Feb

11:45 - 14:50

IST

SEN

6h 05m

1 stop

17:25 - 03:40

SEN

IST

7h 15m

1 stop

$684Multiple Airlines

Mon, 9 Mar - Sun, 15 Mar

KLM flights from Istanbul Airport to London

Our best KLM deals on Istanbul Airport to London flight tickets

KLM

6 Mar

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

13 Mar

LHR06:30London Heathrow

7h 25m

1 stop

IST16:55Istanbul

$315

KLM

9 Mar

IST17:55Istanbul

16h 45m

1 stop

LHR07:40London Heathrow

15 Mar

LHR20:25London Heathrow

17h 30m

1 stop

IST16:55Istanbul

$317

KLM

7 Mar

IST17:55Istanbul

5h 55m

1 stop

LHR20:50London Heathrow

11 Mar

LHR06:30London Heathrow

7h 25m

1 stop

IST16:55Istanbul

$318

British Airways flights from Istanbul Airport to London

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

British Airways

1 Mar

IST08:20Istanbul

4h 30m

LHR09:50London Heathrow

8 Mar

LHR10:30London Heathrow

3h 55m

IST17:25Istanbul

$289

British Airways

14 Mar

IST18:40Istanbul

4h 15m

LHR19:55London Heathrow

17 Mar

LHR10:35London Heathrow

3h 55m

IST17:30Istanbul

$292

British Airways

13 Mar

IST08:10Istanbul

4h 30m

LHR09:40London Heathrow

20 Mar

LHR07:00London Heathrow

3h 55m

IST13:55Istanbul

$293

Fly from

Fly to

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Mon 9/3

23:00-23:55

Nonstop3h 55m

London Gatwick

Sun 15/3

13:55-20:55

Nonstop4h 00m

$117

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Mon 9/3

22:00-23:15

Nonstop4h 15m

London Luton

Sun 15/3

14:00-21:05

Nonstop4h 05m

$117

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Fri 6/3

16:50-01:00

1 stop11h 10m

London Luton

Fri 13/3

14:00-21:05

Nonstop4h 05m

$170

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Fri 8/5

07:50-09:55

Nonstop4h 05m

London Stansted

Mon 11/5

10:50-16:45

Nonstop3h 55m

$262

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Fri 12/6

07:50-09:55

Nonstop4h 05m

London Stansted

Sun 21/6

10:50-16:45

Nonstop3h 55m

$277

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sun 1/3

08:20-09:50

Nonstop4h 30m

London Heathrow

Sun 8/3

10:30-17:25

Nonstop3h 55m

$289

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sat 14/3

18:40-19:55

Nonstop4h 15m

London Heathrow

Tue 17/3

10:35-17:30

Nonstop3h 55m

$292

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Mon 2/2

23:45-11:50

1 stop15h 05m

London Stansted

Tue 17/2

12:50-06:45

1 stop14h 55m

$302

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Sun 15/2

23:45-11:50

1 stop15h 05m

London Stansted

Thu 19/2

12:50-06:45

1 stop14h 55m

$312

IstanbulLondon

IST - SEN

ISTSEN

Istanbul

Mon 9/3

11:45-14:50

1 stop6h 05m

London Southend

Sun 15/3

17:25-03:40

1 stop7h 15m

$684

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

Other information

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 Airport during March instead. Flights to London in March, while not as cheap as those in February, still average around $139.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $179. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to London for around $809.

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 $282. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $812.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul to London Luton 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 $442 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 $345 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 January 2026, prices for Istanbul Airport to London flights are approximately 6% 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	$122
Fastest flight time	4h 00m
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 $122. The best return flight deal from Istanbul Airport to London found on momondo in the last 72 hours is $179.

The fastest flight from Istanbul Airport to London takes 4h 00m

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 Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW).

Search flight deals

How far is Istanbul to London by plane?
The straight-line distance from Istanbul to London is 2464.8 km. In terms of flight time, this usually takes a little over 4h 00m.
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 January 2026, there is 1 operator 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 required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Istanbul Airport to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Istanbul Airport to London is Airbus A321neo (32.04% of total bookings). The next most popular plane models are Airbus A321-100/200 (13.24%), Boeing 777-300ER (10.09%), and Airbus A320neo (6.91%).
What is the most popular airline from Istanbul Airport to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Istanbul Airport to London is Pegasus Airlines (100% of total bookings).

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
Turkish Airlines	PriceFrom $344	Free cancellation	Rating 7.3 4,200 reviews		Search Turkish Airlines flights

Turkish Airlines Flights From Istanbul Airport to London
Turkish Airlines operates around 49 flights from Istanbul Airport to London every week. The average price of these flights found in the last 72 hours has been $428, but momondo users have found Turkish Airlines deals from Istanbul Airport to London from as low as $344 round-trip. Turkish Airlines has been scored 7.3/10 in 4,200 reviews.

Gatwick

Hounslow

Wembley

Milton Keynes

Brentford

Abingdon

Deal

Ipswich

Dover

Eastbourne

Slough

Chichester

Canterbury

Kingston upon Thames

Brentwood

Guildford

Sutton

Maidstone

Watford

Winchester

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 for Istanbul to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Istanbul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 20/2

Fri 27/2

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 $1,291

Look for other cheap flights to Edinburghfrom $1,068

Look for other cheap flights to Birminghamfrom $1,241

Look for other cheap flights to Glasgowfrom $1,260

Look for other cheap flights to Newcastle upon Tynefrom $1,365

Look for other cheap flights to Belfastfrom $1,262

Look for other cheap flights to Aberdeenfrom $1,691

Look for other cheap flights to Bristolfrom $1,795

Look for other cheap flights to Invernessfrom $1,389

Look for other cheap flights to Cardifffrom $1,838

Look for other cheap flights to Leedsfrom $1,878

Cheap flights from Istanbul Airport to London from $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 Istanbul Airport to London departing on 13/2. 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 Airport to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

KLM flights from Istanbul Airport to London

Our best KLM deals on Istanbul Airport to London flight tickets

British Airways flights from Istanbul Airport to London

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

momondo Fare Finder

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?

If you aren’t able to travel during the month of February, then book flights to London from Istanbul Airport during March instead. Flights to London in March, while not as cheap as those in February, still average around $139.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $179. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to London for around $809.

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 $282. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $812.

What is the cheapest Istanbul to London flight route?

Fly from Istanbul to London Luton 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 January 2026, prices for Istanbul Airport to London flights are approximately 6% 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

How often are flights from Istanbul to London delayed?

Historically, on average around 15% 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 119 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 13% of their flights experiencing any sort of delay.

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

As of January 2026, 46 flights take off from Istanbul Airport and land in London each day. The most common flight departure time for this route is 08:00, with 38% of daily 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 328 per week as of January 2026. The most frequent departure day is Wed, with 18% 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

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