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Cheap flights from Istanbul Airport to London from $116

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
IST — LON
27 Feb — 6 Mar1
1 adult

The best prices from Istanbul to London are usually found in January or March, booked 55 days in advance, depart on a Sunday or Wednesday and return on a Sunday

Cheap flight deals from Istanbul to London

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 February 2025.

Round-trip from

$116

Popular in

August

Cheapest in

January

Average price

$105

Good round-trip deal

$453 or less

Good one-way deal

$256 or less
Wizz Air
  • Wizz Air
  • 10/4-30/4
  • Nonstop
  • 8h 00m total
  • Istanbul to London
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Highest demand for flights based on searches. 46% potential increase in price ($233 potential increase over avg. return price).
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Cheapest flight prices on average. 13% potential price decrease ($32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Istanbul to London (LON).
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Price to beat on a one-way flight from Istanbul to London (LON).
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Find flight deals from Istanbul to London

Cheapest flights from Istanbul to London
Explore the most affordable flight options available from Istanbul to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Wed 30/404:35IST - LGW
Nonstop4h 00mWizz Air
Sun 4/521:50LGW - IST
Nonstop4h 00mWizz Air
Deal found 21/2$119
Wed 4/620:35IST - LTN
Nonstop4h 10mWizz Air
Wed 11/613:15LTN - IST
Nonstop4h 10mWizz Air
Deal found 21/2$132
Wed 9/422:35IST - LTN
1 stop11h 10mMultiple Airlines
Tue 22/413:15LTN - IST
Nonstop4h 10mMultiple Airlines
Deal found 22/2$183
Wed 9/422:35IST - LGW
1 stop13h 55mWizz Air
Tue 22/419:15LGW - IST
1 stop24h 40mWizz Air
Deal found 22/2$243
Fri 16/520:25IST - LHR
Nonstop4h 00mBritish Airways
Mon 19/513:20LHR - IST
Nonstop3h 55mBritish Airways
Deal found 22/2$296
Thu 6/314:50IST - LGW
Nonstop4h 10mTurkish Airlines
Wed 12/310:15LGW - IST
Nonstop4h 00mTurkish Airlines
Deal found 21/2$357
Fri 16/515:40IST - LHR
1 stop22h 50mAir Serbia
Mon 19/513:30LHR - IST
1 stop24h 20mAir Serbia
Deal found 22/2$367
Wed 5/317:55IST - LHR
1 stop5h 55mKLM
Thu 27/306:30LHR - IST
1 stop7h 25mKLM
Deal found 21/2$393
Sat 22/306:50IST - LHR
1 stop10h 55mLufthansa
Mon 31/313:30LHR - IST
1 stop5h 50mLufthansa
Deal found 21/2$395
Thu 6/316:50IST - LHR
1 stop7h 25mAegean Airlines
Wed 12/316:35LHR - IST
1 stop7h 35mAegean Airlines
Deal found 21/2$404
Thu 27/213:40IST - LHR
Nonstop4h 25mTurkish Airlines
Sun 2/319:55LHR - IST
Nonstop3h 50mTurkish Airlines
Deal found 21/2$407
Thu 15/514:00IST - LCY
1 stop6h 35mLufthansa
Mon 19/508:45LCY - IST
1 stop10h 35mLufthansa
Deal found 21/2$443

Find flights from Istanbul to London within your budget

Customise your flight search to find flights from Istanbul to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 February 2025.

Fly from

Istanbul

Fly to

London

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Fri 6/6

04:35-06:35

Nonstop4h 00m

London Gatwick

Mon 9/6

21:50-03:50

Nonstop4h 00m

$132

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Wed 4/6

20:35-22:45

Nonstop4h 10m

London Luton

Wed 11/6

13:15-19:25

Nonstop4h 10m

$132

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Wed 9/4

22:35-10:30

1 stop13h 55m

London Gatwick

Tue 22/4

19:15-21:55

1 stop24h 40m

$243

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 16/5

20:25-22:25

Nonstop4h 00m

London Heathrow

Mon 19/5

13:20-19:15

Nonstop3h 55m

$298

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Thu 6/3

14:50-16:00

Nonstop4h 10m

London Gatwick

Wed 12/3

10:15-17:15

Nonstop4h 00m

$357

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Wed 5/3

17:55-20:50

1 stop5h 55m

London Heathrow

Thu 27/3

06:30-16:55

1 stop7h 25m

$393

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sat 22/3

06:50-14:45

1 stop10h 55m

London Heathrow

Mon 31/3

13:30-21:20

1 stop5h 50m

$395

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Tue 4/3

16:55-12:20

1 stop22h 25m

London Heathrow

Tue 25/3

13:20-12:50

1 stop20h 30m

$403

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Thu 6/3

16:50-21:15

1 stop7h 25m

London Heathrow

Wed 12/3

16:35-03:10

1 stop7h 35m

$404

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 7/3

21:10-22:25

Nonstop4h 15m

London Heathrow

Mon 10/3

17:45-00:30

Nonstop3h 45m

$407

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 58 results
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Best time to book a flight from Istanbul to London

Have a flexible travel schedule? Discover the best time to fly to London from Istanbul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Istanbul to London

Get recent, data-driven insights about flights from Istanbul to London including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Istanbul Airport to London?

Use this chart to determine the optimal time to book a return flight from Istanbul to London. Price data was last updated on 14 February 2025.

The best time to book flights from Istanbul Airport to London is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Istanbul Airport to London?

Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to London (average of $1,037). Flying from Istanbul Airport to London in December is currently the most expensive (average of $1,667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to LON?

Find hourly flight availability from Istanbul to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

When flying from Istanbul Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 71% versus a flight in the morning.

Weekly flight availability from Istanbul Airport to London

Explore weekly flight availability from Istanbul to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 February 2025.

The most flights from IST to LON are scheduled on a Thursday (63 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 22 February 2025.
Peruse reviews from past customers who have flown with Emirates, Aegean Airlines and KLM from Istanbul to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Aegean Airlines
8.1
Very Good
732 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,332 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

airBaltic
7.8
Good
178 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

LOT
7.6
Good
1,079 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Istanbul Airport to London round-trip?

    Cheapflights users have booked flights from Istanbul Airport to London round-trip from $116. Other airlines that can offer you cheap pricing are Wizz Air, from $243, and British Airways, from $298. Wizz Air is currently priced 32% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Istanbul Airport to London one-way?

    The cheapet airlines for a one-way flight from Istanbul Airport to London are Wizz Air ($149), British Airways ($160), and Vueling ($172).

  • What are the most popular routes from Istanbul Airport to London?

    When deciding which route to take from Istanbul Airport to London, consider Istanbul - London Stansted, Istanbul - London Heathrow or Istanbul - London Luton, as they are the most popular.

  • What are the most reliable airlines from Istanbul Airport to London?

    The top 3 most reliable airlines when flying from Istanbul Airport to London are RwandAir (85%), American Airlines (83%) and British Airways (82%).

  • What are the cheapest flights from Istanbul Airport to London?

    Looking at all options, your cheapest flight can be booked for $196. While the most popular route (Istanbul - London Stansted) can be booked for $227 on average our data indicates $367 when flying from Istanbul Airport to London.

  • Can I find deals for flights from Istanbul to London that include hotel bookings?

    Yes. In addition to deals on Istanbul to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to London.

  • Can I find deals for business class flights from Istanbul to London?

    Yes. Cheapflights offers flight deals from Istanbul to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul Airport to London?

    Currently, October is the cheapest month in which you can book a flight from Istanbul Airport to London (average of $1,037). Flying from Istanbul Airport to London in December is currently the most expensive (average of $1,667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Gatwick
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Andover
Hayes
Horley

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Top airline flying from Istanbul to London

Discover the top airline that operate flights from Istanbul to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$358Average$634FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Istanbul to London?

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Why should you use Cheapflights to find cheap flight tickets from Istanbul to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Istanbul to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Istanbul to London with no change fees?

Yes! Cheapflights helps users easily find flights from Istanbul to London with no change fees.

Can Cheapflights notify me if prices for flights from Istanbul to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Istanbul today and book when prices fit your budget.

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