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Cheap flights from Istanbul to London from £59

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
IST — LON
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Istanbul to London are usually found in February or June, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Istanbul to London

Enter your travel dates to find the best prices.

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 4 August 2026.

Fri 18/920:10 -
Nonstop4h 10m
Mon 28/913:30 -
Nonstop4h 00m
Deal found 3/8£126
Fri 9/1011:45 -
1 stop11h 50m
Wed 28/1023:20 -
Nonstop3h 45m
Deal found 3/8£126
Mon 14/906:25 -
Nonstop4h 00m
Sun 20/909:30 -
Nonstop3h 45m
Deal found 3/8£128
Fri 18/911:45 -
1 stop11h 50m
Sat 26/916:05 -
Nonstop3h 50m
Deal found 3/8£129
Thu 1/1011:55 -
Nonstop4h 20m
Thu 29/1012:10 -
Nonstop3h 55m
Deal found 4/8£129
Thu 17/913:50 -
Nonstop4h 10m
Thu 24/907:05 -
Nonstop4h 05m
Deal found 3/8£129
Fri 6/1123:00 -
1 stop7h 20m
Tue 10/1119:45 -
1 stop16h 00m
Deal found 3/8£130
Mon 14/913:50 -
Nonstop4h 05m
Sun 20/906:15 -
1 stop13h 10m
Deal found 3/8£130
Thu 24/918:55 -
1 stop28h 40m
Wed 30/922:30 -
1 stop10h 10m
Deal found 3/8£132
Mon 14/911:55 -
Nonstop4h 20m
Sun 20/914:35 -
1 stop14h 00m
Deal found 3/8£132
Mon 21/912:25 -
1 stop11h 10m
Tue 29/923:00 -
Nonstop4h 00m
Deal found 2/8£132
Tue 22/911:55 -
Nonstop4h 20m
Wed 30/915:20 -
Nonstop3h 55m
Deal found 3/8£132

Find flight deals from Istanbul to London

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) 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 4 August 2026.

Round-trip from

£126

One-way from

£59

Popular in

July

Cheapest in

February

Average price

£207
Wizz Air
  • Wizz Air
  • 18/9-28/9
  • Nonstop
  • 8h 10m total
  • Istanbul to London
Search Deals
Pegasus Airlines
  • Pegasus Airlines
  • 1/10
  • Nonstop
  • 4h 00m total
  • Istanbul to London
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 858,174 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Istanbul to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IstanbulLondon

SAW - LGW

SAWLGW

Istanbul Sabiha Gokcen

Tue 22/9

11:55-14:15

Nonstop4h 20m

London Gatwick

Wed 30/9

15:20-21:15

Nonstop3h 55m

£132

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Mon 21/9

13:50-15:55

Nonstop4h 05m

London Luton

Mon 28/9

08:30-23:40

1 stop13h 10m

£137

IstanbulLondon

SAW - LGW

SAWLGW

Istanbul Sabiha Gokcen

Fri 25/9

11:35-13:55

Nonstop4h 20m

London Gatwick

Wed 30/9

15:20-21:15

Nonstop3h 55m

£139

IstanbulLondon

SAW - LTN

SAWLTN

Istanbul Sabiha Gokcen

Wed 14/10

16:25-01:40

1 stop11h 15m

London Luton

Wed 21/10

07:00-16:10

1 stop7h 10m

£139

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Thu 19/11

09:55-14:35

1 stop7h 40m

London Luton

Sun 22/11

06:05-22:50

1 stop13h 45m

£140

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Sat 12/9

20:05-22:20

Nonstop4h 15m

London Gatwick

Thu 17/9

13:30-19:30

Nonstop4h 00m

£144

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Fri 1/1

10:40-19:30

1 stop11h 50m

London Luton

Sun 3/1

20:30-09:40

1 stop10h 10m

£149

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Thu 26/11

23:50-19:30

1 stop22h 40m

London Luton

Tue 1/12

20:30-09:40

1 stop10h 10m

£149

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Sun 15/11

10:40-19:30

1 stop11h 50m

London Luton

Fri 20/11

20:30-09:40

1 stop10h 10m

£149

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Sun 6/12

10:40-19:30

1 stop11h 50m

London Luton

Fri 11/12

20:30-09:40

1 stop10h 10m

£149

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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.

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Istanbul to London (average of £94). Flying from Istanbul to London in August is currently the most expensive (average of £230). 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 4 August 2026.

When flying from Istanbul 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.

Weekly flight availability from Istanbul 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 4 August 2026.

The most flights from TR5 to LON are scheduled on a Monday (70 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (29 on average).

How much does it cost for a return flight from Istanbul to London?

Airfare is below average for this route at the moment.
Istanbul to London flights typically cost between £154 and £273 in September.
The cheapest return price found within the last 5 days was £126 on Wizz Air (18 Sept–28 Sept).

How often are flights from Istanbul to London delayed?

About 16% of weekly flights between Istanbul and London have experienced delays in the past year, with the average delay time being 107 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Ajet have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Istanbul to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Use this chart to determine the cheapest time to fly return from Istanbul to London. Price data was last updated on 1 August 2026.

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

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 4 August 2026.
Check out reviews from past customers who have flown with Turkish Airlines,British Airways, andPegasus Airlines from Istanbul to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Turkish Airlines
7.4
Good
4,464 reviews
Turkish Airlines
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
British Airways
6.7
Okay
8,147 reviews
Turkish Airlines
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Pegasus Airlines
6.6
Okay
634 reviews
Turkish Airlines
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Wizz Air
6.3
Okay
171 reviews
Turkish Airlines
7.4
Good
4,464 reviews
Check prices

Crew

7.8

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.

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.

  • How long is the flight from Istanbul to London?

    Pegasus Airlines, Wizz Air, and FLYONE can get you from Istanbul to London in just under 4h 15m. Your travel time can differ by up to 7h 35m. Istanbul and London are separated by a distance of 1527 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on Pegasus Airlines is currently your cheapest option to London, with prices starting at £43. Additional return tickets that might be worth considering are offered by Ajet and Wizz Air, with the lowest prices starting at £44 and £53, respectively. Pegasus Airlines is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

    £24 is the cheapest one-way deal found within the past few days, from Wizz Air. You may also be able to find cheap deals on Pegasus Airlines and Ajet, with prices starting from £35 and £36, respectively.

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

    Most travelers choose Istanbul - London Stansted, Istanbul - London Gatwick or Istanbul - London Heathrow when deciding on the best route from Istanbul to London.

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

    The top 3 most reliable airlines when flying from Istanbul to London are American Airlines (81%), South African (77%) and British Airways (70%).

  • What are the cheapest flights from Istanbul to London?

    While on average a flight from Istanbul to London is generally £409, our data shows the cheapest flight currently is £107. When looking at the most popular route, (Istanbul - London Stansted), you can expect to pay £117 for that flight.

  • 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 to London?

    Currently, June is the cheapest month in which you can book a flight from Istanbul to London (average of £94). Flying from Istanbul to London in August is currently the most expensive (average of £230). 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 London?

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Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Istanbul to London

Discover the top 5 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 858,174 searches. Data last updated 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£43Average£156FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
AjetCheapest£44Average£154FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Wizz AirCheapest£53Average£115FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Turkish AirlinesCheapest£134Average£245FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£150Average£206FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Istanbul to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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, we can. To see specific flights from Istanbul to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Istanbul to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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