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Cheap flights from London to Istanbul Airport from $69

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IST
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Istanbul are usually found in January or November, booked 61 days in advance, depart on a Sunday or Friday and return on a Tuesday

Cheap flight deals from London to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from London to Istanbul
Explore the most affordable flight options available from London to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 March 2026.

Sat 25/407:05
LTN
-
IST
Nonstop4h 05m
Wizz Air
Sat 2/513:50
IST
-
LTN
Nonstop4h 05m
Wizz Air
Deal found 11/3$135
Wed 23/913:30
LGW
-
IST
Nonstop4h 00m
Wizz Air
Wed 30/920:10
IST
-
LGW
Nonstop4h 05m
Wizz Air
Deal found 13/3$135
Thu 16/407:05
LTN
-
IST
Nonstop4h 05m
Wizz Air
Fri 24/413:45
IST
-
LTN
Nonstop4h 10m
Wizz Air
Deal found 15/3$136
Mon 13/413:35
LGW
-
IST
Nonstop4h 00m
Wizz Air
Fri 24/420:15
IST
-
LGW
Nonstop4h 05m
Wizz Air
Deal found 11/3$136
Sun 14/613:35
LGW
-
IST
Nonstop4h 00m
Wizz Air
Sat 20/620:15
IST
-
LGW
Nonstop4h 05m
Wizz Air
Deal found 12/3$137
Thu 16/413:30
LGW
-
IST
Nonstop4h 00m
Wizz Air
Mon 20/420:10
IST
-
LGW
Nonstop4h 05m
Wizz Air
Deal found 15/3$139
Sat 14/313:55
LGW
-
IST
Nonstop4h 00m
Wizz Air
Fri 20/323:10
IST
-
LGW
Nonstop3h 45m
Wizz Air
Deal found 11/3$140
Thu 16/413:35
LGW
-
IST
Nonstop4h 00m
Wizz Air
Tue 21/420:15
IST
-
LGW
Nonstop4h 05m
Wizz Air
Deal found 11/3$143
Wed 6/507:00
LTN
-
IST
Nonstop4h 10m
Wizz Air
Tue 19/513:50
IST
-
LTN
Nonstop4h 05m
Wizz Air
Deal found 15/3$145
Tue 17/313:05
LGW
-
IST
Nonstop4h 00m
Wizz Air
Tue 24/323:10
IST
-
LGW
Nonstop3h 45m
Wizz Air
Deal found 11/3$145
Thu 16/407:05
LTN
-
IST
Nonstop4h 05m
Wizz Air
Sat 25/413:50
IST
-
LTN
Nonstop4h 05m
Wizz Air
Deal found 14/3$146
Wed 6/513:30
LGW
-
IST
Nonstop4h 00m
Wizz Air
Mon 11/520:10
IST
-
LGW
Nonstop4h 05m
Wizz Air
Deal found 12/3$146

Find flight deals from London to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Istanbul (IST). 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 15 March 2026.

Round-trip from

$135

One-way from

$69

Popular in

August

Cheapest in

January

Average price

$236

Good round-trip deal

$1,420 or less

Good one-way deal

$75 or less
Wizz Air
  • Wizz Air
  • 25/4-2/5
  • Nonstop
  • 8h 10m total
  • London to Istanbul
Search Deals
Wizz Air
  • Wizz Air
  • 25/4
  • Nonstop
  • 4h 00m total
  • London to Istanbul
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($141 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Istanbul.
Search Deals
Price to beat on a one-way flight from London (LON) to Istanbul.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Istanbul 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 15 March 2026.
Use the filters below to find and compare flights from London to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIstanbul

LTN - IST

LTNIST

London Luton

Sat 25/4

07:05-13:10

Nonstop4h 05m

Istanbul

Sat 2/5

13:50-15:55

Nonstop4h 05m

$142

LondonIstanbul

LTN - IST

LTNIST

London Luton

Thu 16/4

07:05-13:10

Nonstop4h 05m

Istanbul

Sat 25/4

13:50-15:55

Nonstop4h 05m

$146

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 6/5

13:30-19:30

Nonstop4h 00m

Istanbul

Mon 11/5

20:10-22:15

Nonstop4h 05m

$146

LondonIstanbul

LTN - IST

LTNIST

London Luton

Sat 25/4

07:05-13:10

Nonstop4h 05m

Istanbul

Fri 1/5

13:45-15:55

Nonstop4h 10m

$149

LondonIstanbul

LTN - IST

LTNIST

London Luton

Mon 20/4

07:00-13:10

Nonstop4h 10m

Istanbul

Fri 24/4

13:45-15:55

Nonstop4h 10m

$155

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Mon 27/4

13:35-19:35

Nonstop4h 00m

Istanbul

Tue 12/5

20:15-22:20

Nonstop4h 05m

$156

LondonIstanbul

LTN - IST

LTNIST

London Luton

Mon 27/4

07:00-13:10

Nonstop4h 10m

Istanbul

Wed 29/4

13:50-15:55

Nonstop4h 05m

$157

LondonIstanbul

LTN - IST

LTNIST

London Luton

Thu 23/4

07:00-13:10

Nonstop4h 10m

Istanbul

Sat 2/5

13:50-15:55

Nonstop4h 05m

$160

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Sun 26/4

13:40-19:35

Nonstop3h 55m

Istanbul

Sun 3/5

20:15-22:20

Nonstop4h 05m

$172

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Thu 30/4

13:35-19:35

Nonstop4h 00m

Istanbul

Mon 4/5

20:15-22:20

Nonstop4h 05m

$182

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from London to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from London 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 London to Istanbul Airport

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

Use this chart to determine the optimal time to book a return flight from London to Istanbul. Price data was last updated on 13 March 2026.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Istanbul Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from London to Istanbul Airport (average of $100). Flying from London to Istanbul Airport in August is currently the most expensive (average of $219). 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 LON to IST?

Find hourly flight availability from London to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 March 2026.

It’s optimal to fly from London to Istanbul Airport at midday. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from London to Istanbul. Price data was last updated on 14 March 2026.

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

Weekly flight availability from London to Istanbul Airport

Explore weekly flight availability from London to Istanbul. 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 15 March 2026.

The most flights from LON to IST are scheduled on a Saturday (67 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (32 on average).

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

How often are flights from London to Istanbul delayed?

About 10% of weekly flights between London and Istanbul have experienced delays in the past year, with the average delay time being 133 minutes.

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

Historically, flights departing at night 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?

Tuesday 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 London to Istanbul flights?

Over the past year, Turkish Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated 15 March 2026.
See what other customers who have flown with Wizz Air from London to Istanbul Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.2
Okay
164 reviews
Check prices

Food

5.1

Boarding

6.2

Overall

6.2

Entertainment

4.6

Comfort

5.9

Crew

7.2

Reviews

1 / 16
2.0
Mediocre

Anonymous,Aug 2025

TIA - LTN

I was horrible . The departure was delayed by almost 3h it was middle of the night, that is unacceptable
Wizz Air
6.2
Okay
164 reviews
Wizz Air
6.2
Okay
164 reviews
Check prices

Food

5.1

Boarding

6.2

Overall

6.2

Entertainment

4.6

Comfort

5.9

Crew

7.2

Reviews

1 / 16
2.0
Mediocre

Anonymous,Aug 2025

TIA - LTN

I was horrible . The departure was delayed by almost 3h it was middle of the night, that is unacceptable

Related info for your journey

Find useful and relevant information for your journey from London to Istanbul. 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 London to Istanbul Airport?

    Departing from London to Istanbul Airport will take you 3h 50m. The distance between London and Istanbul Airport is about 2486 km. All flights are typically direct.

  • What is the cheapest airline to fly from London to Istanbul Airport round-trip?

    According to our current data, British Airways ($291), offers the cheapest pricing from London to Istanbul Airport.

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

    $58 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 British Airways and Turkish Airlines, with prices starting from $170 and $235, respectively.

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

    The most popular flight routes from London to Istanbul Airport are London Stansted - Istanbul, London Luton - Istanbul and London Southend - Istanbul.

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

    Before booking your flight to Istanbul Airport from London, have a look at the most reliable airlines to get you to your destination on time: EVA Air (93%), Icelandair (92%), LATAM Airlines( 90%).

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

    Looking for the cheapest flight from London to Istanbul Airport? While on average our users pay $1,656, our data indicates the cheapest price to be $295. The most popular route (London Stansted - Istanbul), is priced around $169.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Istanbul 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 London to Istanbul Airport?

    Currently, February is the cheapest month in which you can book a flight from London to Istanbul Airport (average of $100). Flying from London to Istanbul Airport in August is currently the most expensive (average of $219). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from London to Istanbul

Discover the top airline that operate flights from London to Istanbul. 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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$291Average$353FlexibilityNo 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 London to Istanbul?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Istanbul from London today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Istanbul from London.

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

Certainly. Search results for flights to Istanbul from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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