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Cheap flights from London to Istanbul Airport from C$ 65

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IST
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Istanbul are usually found in January or March, booked 65 days in advance, depart on a Monday or Sunday 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 December 2025.

Sun 28/126:15 p.m.LHR - IST
Nonstop3h 55mBritish Airways
Thu 22/12:35 p.m.IST - LHR
Nonstop4h 25mBritish Airways
Deal found 13/12C$ 306
Mon 29/125:55 p.m.LHR - IST
Nonstop3h 55mBritish Airways
Wed 21/16:45 p.m.IST - LHR
Nonstop4h 15mBritish Airways
Deal found 13/12C$ 317
Mon 29/127:25 a.m.LHR - IST
Nonstop3h 55mBritish Airways
Fri 16/16:40 p.m.IST - LHR
Nonstop4h 15mBritish Airways
Deal found 13/12C$ 328
Tue 30/121:05 p.m.LGW - IST
Nonstop4h 00mWizz Air
Tue 30/1211:00 p.m.IST - LGW
Nonstop3h 55mWizz Air
Deal found 13/12C$ 340
Sun 28/126:15 p.m.LHR - IST
Nonstop3h 55mBritish Airways
Wed 14/17:35 a.m.IST - LHR
Nonstop4h 30mBritish Airways
Deal found 13/12C$ 366
Mon 29/127:25 a.m.LHR - IST
Nonstop3h 55mBritish Airways
Wed 14/17:35 a.m.IST - LHR
Nonstop4h 30mBritish Airways
Deal found 13/12C$ 379
Sat 27/121:55 p.m.LGW - IST
Nonstop4h 00mWizz Air
Tue 30/1211:00 p.m.IST - LGW
Nonstop3h 55mWizz Air
Deal found 15/12C$ 421
Sun 28/126:15 p.m.LHR - IST
Nonstop3h 55mBritish Airways
Fri 16/16:40 p.m.IST - LHR
Nonstop4h 15mBritish Airways
Deal found 14/12C$ 428
Sun 28/121:20 p.m.LHR - IST
Nonstop3h 55mBritish Airways
Mon 19/13:15 p.m.IST - LHR
Nonstop4h 25mBritish Airways
Deal found 14/12C$ 439
Sun 28/121:35 p.m.LGW - IST
Nonstop4h 00mWizz Air
Thu 8/111:00 p.m.IST - LGW
Nonstop3h 55mWizz Air
Deal found 13/12C$ 441
Sun 28/128:30 p.m.LHR - IST
1 stop11h 05mKM Malta Airlines
Tue 30/1211:35 a.m.IST - LHR
1 stop10h 50mKM Malta Airlines
Deal found 14/12C$ 474
Fri 19/121:10 p.m.LGW - IST
Nonstop4h 00mWizz Air
Tue 23/1210:25 p.m.IST - LGW
Nonstop4h 15mWizz Air
Deal found 13/12C$ 478

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 December 2025.

Round-trip from

C$ 132

One-way from

C$ 65

Popular in

August

Cheapest in

January

Average price

C$ 425

Good round-trip deal

C$ 488 or less

Good one-way deal

C$ 105 or less
Wizz Air
  • Wizz Air
  • 24/3-2/4
  • Nonstop
  • 8h 00m total
  • London to Istanbul
Search Deals
Wizz Air
  • Wizz Air
  • 31/12
  • Nonstop
  • 4h 00m total
  • London to Istanbul
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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.
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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 15 December 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

Fri 13/2

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

Nonstop4h 00m

Istanbul

Sun 15/2

11:00 p.m.-11:55 p.m.

Nonstop3h 55m

C$ 139

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Tue 13/1

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

Nonstop4h 00m

Istanbul

Fri 16/1

11:00 p.m.-11:55 p.m.

Nonstop3h 55m

C$ 142

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Fri 9/1

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

Nonstop4h 00m

Istanbul

Sat 17/1

11:00 p.m.-11:55 p.m.

Nonstop3h 55m

C$ 149

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Mon 18/5

9:50 p.m.-3:50 a.m.

Nonstop4h 00m

Istanbul

Fri 22/5

4:50 p.m.-6:55 p.m.

Nonstop4h 05m

C$ 237

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Sat 3/1

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

Nonstop4h 00m

Istanbul

Sat 10/1

11:00 p.m.-11:55 p.m.

Nonstop3h 55m

C$ 248

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sun 11/1

6:30 a.m.-4:55 p.m.

1 stop7h 25m

Istanbul

Sat 31/1

4:50 a.m.-10:30 a.m.

1 stop8h 40m

C$ 291

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Thu 29/1

6:30 a.m.-4:55 p.m.

1 stop7h 25m

Istanbul

Wed 4/2

4:50 a.m.-7:55 a.m.

1 stop6h 05m

C$ 291

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 7/1

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

Nonstop4h 00m

Istanbul

Fri 9/1

11:00 p.m.-11:55 p.m.

Nonstop3h 55m

C$ 292

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 28/1

8:05 a.m.-9:00 p.m.

1 stop9h 55m

Istanbul

Wed 4/2

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

1 stop13h 00m

C$ 293

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 7/1

6:05 p.m.-1:00 a.m.

Nonstop3h 55m

Istanbul

Thu 15/1

6:40 p.m.-7:55 p.m.

Nonstop4h 15m

C$ 295

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/12

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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 12 December 2025.

The best time to book flights from London to Istanbul Airport is 65 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$ 74). Flying from London to Istanbul Airport in August is currently the most expensive (average of C$ 183). 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 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 51% 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 13 December 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 15 December 2025.

The most flights from LON to IST are scheduled on a Friday (58 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (33 on average).

How often are flights from London to Istanbul delayed?

About 11% of weekly flights between London and Istanbul have experienced delays in the past year, with the average delay time being 139 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, British Airways has 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 December 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
4,100 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7.3
Good
4,100 reviews
Turkish Airlines
7.3
Good
4,100 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Pegasus Airlines
6.7
Okay
637 reviews
Turkish Airlines
7.3
Good
4,100 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
British Airways
6.7
Okay
7,580 reviews
Turkish Airlines
7.3
Good
4,100 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Wizz Air
6.2
Okay
158 reviews
Turkish Airlines
7.3
Good
4,100 reviews
Check prices

Overall

7.3

Crew

7.8

Food

7.4

Boarding

7.3

Comfort

7.3

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

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, British Airways, and Turkish Airlines 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$ 106 on this airline. Additional options worth looking into are British Airways and Turkish Airlines, starting at C$ 257 and C$ 269 round-trip. These flights start at 61% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Wizz Air, with whom users have recently found tickets for as low as C$ 55. However, be on the lookout for offers from British Airways and Turkish Airlines, as they are both options that can get you from London to Istanbul Airport for a low price.

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

    Most travellers choose London City - Istanbul, London Gatwick - Istanbul or London Heathrow - 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 (93%), Avianca (91%), British Airways( 85%).

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

    Looking at all options, your cheapest flight can be booked for C$ 206. While the most popular route (London City - Istanbul) can be booked for C$ 1,188 on average, our data indicates C$ 591 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$ 74). Flying from London to Istanbul Airport in August is currently the most expensive (average of C$ 183). 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 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapestC$ 106AverageC$ 181FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
British AirwaysCheapestC$ 257AverageC$ 316FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapestC$ 269AverageC$ 357FlexibilityNo 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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