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

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

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

49 flights are operational daily from Istanbul to London as of August 2025. The most popular departure time for this route is 07:00, with 37% of flights per day taking off in the afternoon.

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

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

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 August 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.

$97 Cheap Flights from Istanbul to London in 2025

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

Prices are currently typical for flights on this route. Typical prices usually range from $129 to $348. The lowest price recently found on this route was $145.

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Find the cheapest flights from Istanbul to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

04:45 - 06:35IST-LGW

3h 50mdirect

21:50 - 03:50LGW-IST

4h 00mdirect

$145Wizz Air

Find Deal

Wed, 1 Oct - Sat, 4 Oct

22:00 - 23:10IST-LTN

4h 10mdirect

14:00 - 21:05LTN-IST

4h 05mdirect

$145Wizz Air

Find Deal

Wed, 24 Dec - Sat, 3 Jan

04:45 - 06:35IST-LGW

3h 50mdirect

18:40 - 10:55LGW-IST

14h 15m1 stop

$179

Find Deal

Sat, 11 Oct - Sat, 18 Oct

14:50 - 21:05IST-LTN

9h 15m1 stop

14:00 - 21:05LTN-IST

4h 05mdirect

$217

Find Deal

Mon, 27 Oct - Fri, 31 Oct

18:40 - 19:55IST-LHR

4h 15mdirect

06:40 - 13:35LHR-IST

3h 55mdirect

$316British Airways

Find Deal

Fri, 5 Dec - Thu, 11 Dec

23:00 - 11:50IST-STN

15h 50m1 stop

12:50 - 08:35STN-IST

16h 45m1 stop

$322Pegasus Airlines

Find Deal

Sun, 23 Nov - Sat, 29 Nov

21:20 - 22:35IST-LHR

4h 15mdirect

17:40 - 00:35LHR-IST

3h 55mdirect

$324British Airways

Find Deal

Sun, 23 Nov - Sat, 29 Nov

11:35 - 17:55IST-LHR

9h 20m1 stop

19:00 - 10:35LHR-IST

12h 35m1 stop

$325Aegean Airlines

Find Deal

Mon, 19 Jan - Mon, 26 Jan

21:25 - 08:55IST-STN

13h 30m1 stop

20:40 - 08:00STN-IST

9h 20m1 stop

$331Pegasus Airlines

Find Deal

Tue, 16 Sep - Sat, 27 Sep

10:40 - 21:10IST-LHR

12h 30m1 stop

22:15 - 16:00LHR-IST

14h 45m1 stop

$399Aegean Airlines

Find Deal

Sat, 25 Oct - Thu, 30 Oct

Air Serbia flights from Istanbul to London

Our best Air Serbia deals on Istanbul to London flight tickets

Air Serbia

9 Oct

IST16:35Istanbul

21h 55m

1 stop

LHR12:30London Heathrow

30 Oct

LHR13:20London Heathrow

12h 30m

1 stop

IST04:50Istanbul

$345

Find similar

Air Serbia

2 Oct

IST16:35Istanbul

21h 55m

1 stop

LHR12:30London Heathrow

4 Oct

LHR19:55London Heathrow

17h 00m

1 stop

IST14:55Istanbul

$347

Find similar

Air Serbia

2 Oct

IST16:35Istanbul

21h 55m

1 stop

LHR12:30London Heathrow

8 Oct

LHR13:30London Heathrow

12h 00m

1 stop

IST03:30Istanbul

$371

Find similar

British Airways flights from Istanbul to London

Our best British Airways deals on Istanbul to London flight tickets

British Airways

5 Dec

IST08:10Istanbul

4h 30m

LHR09:40London Heathrow

10 Dec

LHR18:05London Heathrow

3h 55m

IST01:00Istanbul

$316

Find similar

British Airways

23 Nov

IST21:20Istanbul

4h 15m

LHR22:35London Heathrow

29 Nov

LHR17:40London Heathrow

3h 55m

IST00:35Istanbul

$324

Find similar

British Airways

20 Oct

IST20:15Istanbul

4h 00m

LHR22:15London Heathrow

27 Oct

LHR17:55London Heathrow

3h 55m

IST00:50Istanbul

$327

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Wed 1/10

04:45-06:35

Nonstop3h 50m

London Gatwick

Sat 4/10

21:50-03:50

Nonstop4h 00m

$145

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

$145

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Sat 11/10

04:45-06:35

Nonstop3h 50m

London Gatwick

Sat 18/10

18:40-10:55

1 stop14h 15m

$179

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Mon 27/10

14:50-21:05

1 stop9h 15m

London Luton

Fri 31/10

14:00-21:05

Nonstop4h 05m

$217

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 5/12

18:40-19:55

Nonstop4h 15m

London Heathrow

Thu 11/12

06:40-13:35

Nonstop3h 55m

$316

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Sun 23/11

23:00-11:50

1 stop15h 50m

London Stansted

Sat 29/11

12:50-08:35

1 stop16h 45m

$322

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sun 23/11

21:20-22:35

Nonstop4h 15m

London Heathrow

Sat 29/11

17:40-00:35

Nonstop3h 55m

$324

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Mon 19/1

11:35-17:55

1 stop9h 20m

London Heathrow

Mon 26/1

19:00-10:35

1 stop12h 35m

$325

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Tue 16/9

21:25-08:55

1 stop13h 30m

London Stansted

Sat 27/9

20:40-08:00

1 stop9h 20m

$331

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sat 25/10

10:40-21:10

1 stop12h 30m

London Heathrow

Thu 30/10

22:15-16:00

1 stop14h 45m

$399

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

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 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 Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $139. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to London for around $768.

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 $277. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $693.

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 $449 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 $293 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 50m
Direct flights	Every day
Airports in London	2 airports

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

Direct flights go from Istanbul to London every day.

There are 2 airports near London: London Heathrow (LHR), 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 50m.
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 August 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 $358	Free cancellation	Rating 7.3 3,954 reviews		Search Turkish Airlines flights

Gatwick

Hounslow

Brentford

Wembley

Slough

Dover

Ipswich

Abingdon

Harrow

Richmond

Eastbourne

Chichester

Canterbury

Deal

Kingston upon Thames

Brentwood

Milton Keynes

Guildford

Sutton

Maidstone

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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

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London Gatwick Airport

London Heathrow Airport

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Cheap flights from Istanbul to London from $102

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 29/10. 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

Air Serbia flights from Istanbul to London

Our best Air Serbia deals on Istanbul to London flight tickets

British Airways flights from Istanbul to London

Our best British Airways 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

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 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 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 Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $139. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to London for around $768.

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 $277. In contrast, the most expensive time of day to depart to London is in the morning when prices are around $693.

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 Aegean Airlines are the most popular carriers operating from Istanbul to London

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

49 flights are operational daily from Istanbul to London as of August 2025. The most popular departure time for this route is 07:00, with 37% of flights per day taking off in the afternoon.

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

345 flights are operational weekly from Istanbul to London as of August 2025. The most popular departure day for this route is Thu, with 19% 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