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$64+ Cheap flights from Istanbul (IST) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
IST — LON
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Istanbul to London are usually found in January or February, booked 55 days in advance, depart on a Friday or Monday and return on a Monday

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 April 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$98
(Wizz Air)

One-way from

$64
(Wizz Air)

Popular in

August

Cheapest in

January

Average price

$194

Good round-trip deal

$104 or less

Good one-way deal

$97 or less
Provider with most accurate pricing for Istanbul-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Istanbul-London (LON) flights.
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From Istanbul to London (LON)
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One-way flight from Istanbul to London (LON)
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Highest demand for flights based on searches. 40% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Wizz Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/114:45 amIST - LGW
Nonstop3h 50mWizz Air
Wed 6/259:50 pmLGW - IST
Nonstop4h 00mWizz Air
Deal found 4/29$98
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/129:10 amIST - LGW
1 stop27h 20mMultiple Airlines
Fri 6/209:50 pmLGW - IST
Nonstop4h 00mMultiple Airlines
Deal found 4/29$139
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:45 pmIST - LHR
Nonstop4h 25mBritish Airways
Fri 1/26:15 pmLHR - IST
Nonstop3h 55mBritish Airways
Deal found 4/29$180
This Air Serbia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:30 amIST - LHR
1 stop9h 50mAir Serbia
Wed 12/171:20 pmLHR - IST
1 stop12h 30mAir Serbia
Deal found 4/29$221
This Turkish Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:45 pmIST - LHR
Nonstop3h 55mTurkish Airlines
Wed 6/117:05 pmLHR - IST
Nonstop3h 55mTurkish Airlines
Deal found 4/29$223
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:45 pmIST - LHR
Nonstop4h 10mMultiple Airlines
Sun 6/157:25 pmLHR - IST
1 stop18h 25mMultiple Airlines
Deal found 4/29$248
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:00 pmIST - LHR
1 stop8h 40mLufthansa
Fri 6/206:30 amLHR - IST
1 stop12h 50mLufthansa
Deal found 4/29$252
This Turkish Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/158:15 pmIST - LGW
Nonstop4h 05mTurkish Airlines
Mon 5/195:30 amLGW - IST
Nonstop3h 50mTurkish Airlines
Deal found 4/29$259
This Lufthansa deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/32:00 pmIST - LCY
1 stop6h 35mLufthansa
Thu 6/268:45 amLCY - IST
1 stop10h 35mLufthansa
Deal found 4/29$289
This OneTravel deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:30 amIST - LGW
1 stop29h 10mSky Express
Thu 5/151:35 pmLGW - IST
1 stop16h 55mSky Express
Deal found 4/29$307
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:55 pmIST - LHR
1 stop10h 05mLOT
Thu 5/156:30 amLHR - IST
1 stop8h 10mLOT
Deal found 4/29$315
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/219:20 pmIST - LGW
1 stop23h 45mNorwegian
Sat 5/246:40 pmLGW - IST
1 stop14h 15mNorwegian
Deal found 4/29$322

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Istanbul Airport to London that are best for you.

Fly from

Istanbul

Fly to

London

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Wed 6/11

4:45 am-6:35 am

Nonstop3h 50m

London Gatwick

Wed 6/25

9:50 pm-3:50 am

Nonstop4h 00m

$98

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Thu 6/12

9:10 am-10:30 am

1 stop27h 20m

London Gatwick

Fri 6/20

9:50 pm-3:50 am

Nonstop4h 00m

$139

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Tue 6/10

7:55 pm-9:55 pm

Nonstop4h 00m

London Heathrow

Fri 6/20

6:50 pm-12:40 am

Nonstop3h 50m

$222

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 5/23

2:45 pm-4:40 pm

Nonstop3h 55m

London Heathrow

Wed 6/11

7:05 pm-1:00 am

Nonstop3h 55m

$223

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Thu 6/12

4:35 pm-12:30 pm

1 stop21h 55m

London Heathrow

Wed 6/18

1:30 pm-3:30 am

1 stop12h 00m

$240

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Wed 6/11

1:45 pm-3:55 pm

Nonstop4h 10m

London Heathrow

Sun 6/15

7:25 pm-3:50 pm

1 stop18h 25m

$248

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Thu 6/12

2:00 pm-8:40 pm

1 stop8h 40m

London Heathrow

Fri 6/20

6:30 am-9:20 pm

1 stop12h 50m

$252

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Thu 5/15

8:15 pm-10:20 pm

Nonstop4h 05m

London Gatwick

Mon 5/19

5:30 am-11:20 am

Nonstop3h 50m

$259

IstanbulLondon

IST - LCY

ISTLCY

Istanbul

Tue 6/3

2:00 pm-6:35 pm

1 stop6h 35m

London City

Thu 6/26

8:45 am-9:20 pm

1 stop10h 35m

$289

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Tue 6/17

3:50 pm-9:10 pm

1 stop7h 20m

London Heathrow

Wed 6/18

10:15 pm-9:50 am

1 stop9h 35m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 52 results
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Compare providers for flights from Istanbul to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to London in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Istanbul Airport-London flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Istanbul Airport-London flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Istanbul Airport-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-London flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to London

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to London. Price data was last updated on April 25, 2025.

The price you pay for your flight from Istanbul Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to London (average of $661). Flying from Istanbul Airport to London in June is currently the most expensive (average of $1,110). 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 April 29, 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 39% versus a flight in the morning.

What is the cheapest day to fly from Istanbul Airport to London?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Istanbul Airport to London flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 29, 2025.

The most flights from IST to LON are scheduled on a Monday (67 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (30 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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 29, 2025.
Read through reviews of airlines operating flights from Istanbul to London, such as Aegean Airlines, Emirates and airBaltic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Boarding

7.8

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Boarding

7.8

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very good
3,215 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Boarding

7.8

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
airBaltic
7.8
Good
178 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Boarding

7.8

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Norwegian
7.8
Good
227 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Boarding

7.8

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,333 reviews
Aegean Airlines
8.1
Very good
739 reviews

Food

7.3

Boarding

7.8

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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?

    Flying on Wizz Air is currently your cheapest option to London, with prices starting at $98. Additional round-trip tickets that might be worth considering are offered by Wizz Air and British Airways, with the lowest prices starting at $216 and $218, respectively. Wizz Air is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Wizz Air, with whom users have recently found tickets for as low as $64. However, be on the lookout for offers from British Airways and Wizz Air, as they are both options that can get you from Istanbul Airport to London for a low price.

  • 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 Heathrow, Istanbul - London City or Istanbul - London Gatwick as they are the most popular.

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

    Consider IndiGo (86%), United Airlines (86%) or Air Canada (85%) when booking your flight. These represent the most reliable airlines when flying from Istanbul Airport to London.

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

    On average you can expect to pay $2,573 for a flight from Istanbul Airport to London. The cheapest flight overall is $107 while the most popular route, (Istanbul - London Heathrow) is currently priced at $210.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Istanbul Airport to London (average of $661). Flying from Istanbul Airport to London in June is currently the most expensive (average of $1,110). 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

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Sutton
Chelmsford
Brentwood

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to London

See prices for flight routes from nearby airports that may be better suited for you.
Istanbul to Heathrow flights
Istanbul to Gatwick flights

Top 3 airlines flying from Istanbul to London

Discover the top 3 airlines 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$61Average$128FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$141Average$352FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$173Average$268FlexibilityNo cancel feeOn-time70%

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