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Cheap flights from London to Istanbul Airport from C$ 66

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IST
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Istanbul are usually found in March or January, booked 60 days in advance, depart on a Monday or Sunday and return on a Tuesday

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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 30 October 2025.

Sat 22/111:55 p.m.LGW - IST
Nonstop4h 00mWizz Air
Thu 27/1110:40 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 29/10C$ 134
Mon 17/111:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Wed 19/118:50 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 28/10C$ 141
Thu 6/111:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Tue 18/118:50 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 30/10C$ 147
Thu 13/111:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Tue 18/118:50 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 30/10C$ 151
Thu 27/111:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Mon 1/1210:40 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 30/10C$ 156
Wed 12/111:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Mon 17/118:50 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 30/10C$ 159
Thu 4/121:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Sun 7/1210:25 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 29/10C$ 163
Thu 20/111:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Mon 24/1110:40 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 29/10C$ 166
Thu 13/111:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Thu 20/118:50 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 29/10C$ 177
Fri 7/111:10 p.m.LGW - IST
Nonstop4h 00mWizz Air
Wed 19/118:50 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 30/10C$ 186
Fri 28/111:10 p.m.LGW - IST
Nonstop4h 00mWizz Air
Mon 1/1210:40 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 30/10C$ 193
Fri 7/111:10 p.m.LGW - IST
Nonstop4h 00mWizz Air
Tue 18/118:50 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 30/10C$ 201

Cheap 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 30 October 2025.

Round-trip from

C$ 134

One-way from

C$ 66

Popular in

August

Cheapest in

March

Average price

C$ 318

Good round-trip deal

C$ 113 or less

Good one-way deal

C$ 60 or less
Wizz Air
  • Wizz Air
  • 22/11-26/11
  • Nonstop
  • 8h 15m total
  • London to Istanbul
Search Deals
Wizz Air
  • Wizz Air
  • 2/1
  • Nonstop
  • 4h 00m total
  • London to Istanbul
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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

 
Customize 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 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from London to Istanbul Airport that are best for you.

Fly from

London

Fly to

Istanbul

Route

Depart

Return

Price

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Mon 17/11

1:05 p.m.-8:05 p.m.

Nonstop4h 00m

Istanbul

Wed 19/11

8:50 p.m.-10:05 p.m.

Nonstop4h 15m

C$ 141

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Thu 4/12

1:05 p.m.-8:05 p.m.

Nonstop4h 00m

Istanbul

Sun 7/12

10:25 p.m.-11:40 p.m.

Nonstop4h 15m

C$ 163

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Fri 21/11

1:10 p.m.-8:10 p.m.

Nonstop4h 00m

Istanbul

Fri 5/12

10:40 p.m.-11:55 p.m.

Nonstop4h 15m

C$ 177

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Thu 13/11

1:05 p.m.-8:05 p.m.

Nonstop4h 00m

Istanbul

Thu 20/11

8:50 p.m.-10:05 p.m.

Nonstop4h 15m

C$ 177

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 21/1

1:50 p.m.-8:50 p.m.

Nonstop4h 00m

Istanbul

Sat 24/1

10:40 p.m.-11:55 p.m.

Nonstop4h 15m

C$ 201

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Sat 3/1

1:55 p.m.-8:55 p.m.

Nonstop4h 00m

Istanbul

Wed 7/1

10:40 p.m.-11:55 p.m.

Nonstop4h 15m

C$ 201

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Sun 16/11

1:10 p.m.-8:10 p.m.

Nonstop4h 00m

Istanbul

Tue 18/11

8:50 p.m.-10:05 p.m.

Nonstop4h 15m

C$ 240

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Mon 3/11

1:05 p.m.-8:05 p.m.

Nonstop4h 00m

Istanbul

Sun 16/11

10:25 p.m.-11:40 p.m.

Nonstop4h 15m

C$ 251

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 21/1

1:50 p.m.-8:50 p.m.

Nonstop4h 00m

Istanbul

Fri 23/1

10:40 p.m.-11:55 p.m.

Nonstop4h 15m

C$ 251

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Sun 11/1

2:35 p.m.-10:35 a.m.

1 stop17h 00m

Istanbul

Mon 19/1

6:30 a.m.-4:00 p.m.

1 stop12h 30m

C$ 267

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

Showing 1-10 of 59 results
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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 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 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 round-trip flight from London to Istanbul. Price data was last updated on 24 October 2025.

The best time to book flights from London to Istanbul Airport is 60 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 London to Istanbul Airport?

Currently, February is the cheapest month in which you can book a flight from London to Istanbul Airport (average of C$ 75). Flying from London to Istanbul Airport in August is currently the most expensive (average of C$ 191). 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 30 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 36% on flights from London to Istanbul Airport by exploring options for tickets 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 round-trip from London to Istanbul. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their London to Istanbul Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday 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 30 October 2025.

The most flights from LON to IST are scheduled on a Thursday (63 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost to fly round-trip from London to Istanbul Airport?

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 30 October 2025.
Check out reviews from past customers who have flown with Turkish Airlines,Pegasus Airlines, andBritish Airways from London to Istanbul Airport 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
7.3
Good
4,031 reviews
Check prices

Boarding

7.3

Crew

7.7

Overall

7.3

Food

7.4

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Turkish Airlines
7.3
Good
4,031 reviews
Turkish Airlines
7.3
Good
4,031 reviews
Check prices

Boarding

7.3

Crew

7.7

Overall

7.3

Food

7.4

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Pegasus Airlines
6.7
Okay
634 reviews
Turkish Airlines
7.3
Good
4,031 reviews
Check prices

Boarding

7.3

Crew

7.7

Overall

7.3

Food

7.4

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
British Airways
6.7
Okay
7,487 reviews
Turkish Airlines
7.3
Good
4,031 reviews
Check prices

Boarding

7.3

Crew

7.7

Overall

7.3

Food

7.4

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.
Wizz Air
6.1
Okay
155 reviews
Turkish Airlines
7.3
Good
4,031 reviews
Check prices

Boarding

7.3

Crew

7.7

Overall

7.3

Food

7.4

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Christina,Sep 2025

DTW - IST

Crew was fine but the plane seemed smaller like the seats were very crammed in for an international flight. I’m a small person and it felt suffocating to me.

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?

    Airlines like Wizz Air and British Airways fly from London to Istanbul Airport in about 3h 55m. The time it takes to get you to your destination is usually consistent. There are 2486 km between London and Istanbul Airport. All flights are typically direct.

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

    Our cheapest airline available from London to Istanbul Airport is Wizz Air. Our recent data shows that you can find tickets from as low as C$ 104 on this airline. Additional options worth looking into are British Airways and Turkish Airlines, starting at C$ 260 and C$ 272 round-trip. These flights start at 62% lower than the current average price 3 months from now.

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

    Most travellers choose London Gatwick - Istanbul, London Heathrow - Istanbul or London City - Istanbul when deciding on the best route from London to Istanbul Airport.

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

    Before booking your flight to Istanbul Airport from London, check out the most reliable airlines to get you to your destination on time: Icelandair (83%), Avianca (81%), British Airways( 78%).

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

    Looking at all options, your cheapest flight can be booked for C$ 250. While the most popular route (London Gatwick - Istanbul) can be booked for C$ 338 on average, our data indicates C$ 557 when flying from London to Istanbul Airport.

  • 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 vacation 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 C$ 75). Flying from London to Istanbul Airport in August is currently the most expensive (average of C$ 191). 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
Yalova

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Alternative routes for London to Istanbul

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

Top 3 airlines flying from London to Istanbul

Discover the top 3 airlines 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 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapestC$ 104AverageC$ 183FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
British AirwaysCheapestC$ 260AverageC$ 320FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapestC$ 272AverageC$ 359FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

When you search for this flight from London to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Istanbul for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Istanbul, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from London to Istanbul on Cheapflights with our Price Alert feature and get notified when better prices are available.

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