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Cheap flights from London to Istanbul Airport from £27

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — IST
26 Feb — 5 Mar1
1 adult

The best prices from London to Istanbul are usually found in January or November, booked 67 days in advance, depart on a Sunday or Monday and return on a Wednesday

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 21 February 2025.

Round-trip from

£57

One-way from

£27

Popular in

August

Cheapest in

January

Average price

£125

Good round-trip deal

£56 or less

Good one-way deal

£26 or less
Wizz Air
  • Wizz Air
  • 5/3-13/3
  • Nonstop
  • 8h 20m total
  • London to Istanbul
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Wizz Air
  • Wizz Air
  • 12/3
  • Nonstop
  • 4h 05m total
  • London to Istanbul
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£43 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London (LON) to Istanbul.
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Price to beat on a one-way flight from London (LON) to Istanbul.
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Find flight deals from London to Istanbul

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 21 February 2025.

Wed 12/316:10LTN - IST
Nonstop4h 05mWizz Air
Mon 17/323:55IST - LTN
Nonstop4h 15mWizz Air
Deal found 19/2£56
Sat 26/421:50LGW - IST
Nonstop4h 00mWizz Air
Sat 3/504:35IST - LGW
Nonstop4h 00mWizz Air
Deal found 20/2£58
Mon 10/316:10LTN - IST
Nonstop4h 05mMultiple Airlines
Wed 12/300:55IST - LTN
1 stop9h 45mMultiple Airlines
Deal found 19/2£90
Wed 5/313:20LGW - IST
1 stop7h 55mMultiple Airlines
Sat 8/321:15IST - LGW
Nonstop4h 20mMultiple Airlines
Deal found 19/2£107
Fri 14/307:00LHR - IST
Nonstop4h 00mBritish Airways
Mon 17/318:25IST - LHR
Nonstop4h 20mBritish Airways
Deal found 20/2£127
Tue 25/209:40LGW - IST
1 stop9h 45mWizz Air
Thu 27/200:55IST - LGW
1 stop10h 40mWizz Air
Deal found 19/2£128
Mon 3/319:55LTN - IST
1 stop23h 30mWizz Air
Fri 7/309:55IST - LTN
1 stop24h 45mWizz Air
Deal found 20/2£130
Sat 22/316:25LHR - IST
1 stop21h 30mMultiple Airlines
Mon 24/305:10IST - LHR
1 stop16h 10mMultiple Airlines
Deal found 19/2£143
Sun 16/311:30LHR - IST
1 stop13h 40mAir France
Mon 24/305:10IST - LHR
1 stop11h 35mAir France
Deal found 19/2£144
Tue 4/307:50STN - IST
1 stop11h 35mMultiple Airlines
Wed 5/300:55IST - STN
1 stop17h 30mMultiple Airlines
Deal found 20/2£145
Sat 8/317:50LHR - IST
1 stop20h 05mKLM
Mon 10/317:55IST - LHR
1 stop5h 55mKLM
Deal found 19/2£155
Tue 25/206:35LHR - IST
Nonstop4h 00mTurkish Airlines
Tue 11/315:00IST - LHR
Nonstop4h 10mTurkish Airlines
Deal found 20/2£156

Find flights from London to Istanbul within your budget

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 858,174 searches. Data last updated 21 February 2025.

Fly from

London

Fly to

Istanbul

Route

Depart

Return

Price

LondonIstanbul

LTN - IST

LTNIST

London Luton

Wed 5/3

16:10-23:15

Nonstop4h 05m

Istanbul

Thu 13/3

23:55-01:10

Nonstop4h 15m

£57

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 30/4

21:50-03:50

Nonstop4h 00m

Istanbul

Fri 2/5

04:35-06:35

Nonstop4h 00m

£58

LondonIstanbul

LTN - IST

LTNIST

London Luton

Wed 5/3

16:10-23:15

Nonstop4h 05m

Istanbul

Thu 6/3

00:55-07:40

1 stop9h 45m

£93

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Tue 25/3

13:50-23:10

1 stop6h 20m

Istanbul

Wed 26/3

19:15-20:35

Nonstop4h 20m

£101

LondonIstanbul

LTN - IST

LTNIST

London Luton

Wed 5/3

08:25-00:15

1 stop12h 50m

Istanbul

Wed 12/3

00:55-19:15

1 stop21h 20m

£116

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Fri 14/3

07:00-14:00

Nonstop4h 00m

Istanbul

Mon 17/3

18:25-19:45

Nonstop4h 20m

£127

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sat 22/3

17:50-16:55

1 stop20h 05m

Istanbul

Mon 24/3

05:10-13:45

1 stop11h 35m

£143

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Sun 16/3

11:30-04:10

1 stop13h 40m

Istanbul

Mon 24/3

05:10-13:45

1 stop11h 35m

£144

LondonIstanbul

STN - IST

STNIST

London Stansted

Tue 4/3

07:50-22:25

1 stop11h 35m

Istanbul

Wed 5/3

00:55-15:25

1 stop17h 30m

£145

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Wed 12/3

06:35-13:35

Nonstop4h 00m

Istanbul

Tue 18/3

15:30-16:55

Nonstop4h 25m

£154

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 54 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 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.

Travel insights for flights from London to Istanbul

Get recent, data-driven insights about flights from London to Istanbul including ideal travel times, pricing trends, and more.

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 14 February 2025.

To ensure you get the cheapest price possible for a flight from London to Istanbul Airport, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from London to Istanbul Airport (average of £159). Flying from London to Istanbul Airport in August is currently the most expensive (average of £366). 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 21 February 2025.

When flying from London to Istanbul Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 51% versus a flight in the afternoon.

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 16 December 2024.

Travellers seeking maximum savings on their London to Istanbul Airport flight should consider departing on Tuesday at midday when fares are most often at their lowest. Saturday afternoons 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 21 February 2025.

The most flights from LON to IST are scheduled on a Friday (61 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (37 on average).

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 10.0 - 100.0 inches per month. December is typically the wettest month, when rainfall can reach 100.0 mm. July is typically the driest time to visit Istanbul Airport when rainfall is around 10.0 mm.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 21 February 2025.
Get a feel of what it's like to fly with Emirates, Aegean Airlines and KLM from London to Istanbul by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Aegean Airlines
8.1
Very Good
733 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

KLM
7.8
Good
1,333 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

airBaltic
7.8
Good
178 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Norwegian
7.7
Good
230 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Food

7.9

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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.

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

    According to our current data, Wizz Air (£57), Wizz Air (£116), and British Airways (£127) offers the cheapest pricing from London to Istanbul Airport. Users have found that Wizz Air is 63% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as £27 on Wizz Air. Other airlines that offer cheap prices include Wizz Air from £60 and KLM from £86 one-way.

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

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

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

    No one likes to see their flight delayed. When booking a flight from London to Istanbul Airport consider choosing Icelandair (92%), British Airways (86%) or American Airlines (81%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from London to Istanbul Airport is £107. On average you can expect to pay £918. The most popular route, (London Heathrow - Istanbul), can usually be booked for £143.

  • Where are the most common stopover locations when flying from London to Istanbul Airport?

    Of the flights from London to Istanbul Airport that have stopovers, most of them stop in Warsaw.

  • What are some popular things to do or see while on a stopover in Warsaw?

    Warsaw Old Town, Teatr Narodowy, and Pałac Kultury i Nauki are currently the most popular points of interest in Warsaw at the moment. Warsaw Old Town, Teatr Narodowy, and Pałac Kultury i Nauki can be visited by traveling about 6.1 mi, 5.6 mi, and 4.8 mi respectively from Warsaw Frederic Chopin. Those looking to explore during their stopover in Warsaw can hire a car from Warsaw Frederic Chopin for about £10 per day.

  • Where are the least popular stopover locations for London to Istanbul Airport flights?

    Of the flights from London to Istanbul Airport that have stopovers, the fewest flights stop in Athens.

  • 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, January is the cheapest month in which you can book a flight from London to Istanbul Airport (average of £159). Flying from London to Istanbul Airport in August is currently the most expensive (average of £366). 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.

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Fly from London to Istanbul on these airlines

Choose from the following airlines for your flight from London to Istanbul. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.
Wizz Air flights from London to Istanbul
Pegasus Airlines flights from London to Istanbul
Turkish Airlines flights from London to Istanbul

Top 10 airlines flying from London to Istanbul

Discover the top 10 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£27Average£99FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz AirCheapest£52Average£138FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
AnadoluJetCheapest£66Average£162FlexibilityNo cancel feeOn-timeN/A
Search AnadoluJet flights
AjetCheapest£80Average£189FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Pegasus AirlinesCheapest£86Average£139FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
TAROMCheapest£94Average£305FlexibilityNo cancel feeOn-time86%
Search TAROM flights
British AirwaysCheapest£130Average£205FlexibilityNo cancel feeOn-time70%
Search British Airways flights
CitizenPlaneCheapest£142Average£225FlexibilityNo cancel feeOn-timeN/A
Search CitizenPlane flights
Sichuan AirlinesCheapest£151Average£229FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Turkish AirlinesCheapest£152Average£249FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Istanbul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Istanbul.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Istanbul flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from London to Istanbul 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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