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Cheap flights from London to Istanbul Airport from £57

LON — IST
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Istanbul are usually found in January or November, booked 62 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from London to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from London to Istanbul

Tue 6/1007:05 -
Nonstop4h 05m
Thu 15/1013:50 -
Nonstop4h 10m
Deal found 14/9£113
Mon 5/1013:30 -
Nonstop4h 00m
Thu 8/1020:10 -
Nonstop4h 05m
Deal found 14/9£113
Fri 9/1007:05 -
Nonstop4h 05m
Thu 15/1013:50 -
Nonstop4h 10m
Deal found 11/9£114
Fri 9/1013:30 -
Nonstop4h 00m
Mon 12/1020:10 -
Nonstop4h 05m
Deal found 11/9£114
Sat 26/907:05 -
Nonstop4h 05m
Sat 3/1013:50 -
Nonstop4h 05m
Deal found 13/9£115
Thu 1/1013:30 -
Nonstop4h 00m
Wed 7/1020:10 -
Nonstop4h 10m
Deal found 10/9£115
Fri 18/907:05 -
Nonstop4h 05m
Wed 30/914:00 -
Nonstop4h 30m
Deal found 12/9£116
Wed 30/913:30 -
Nonstop4h 00m
Mon 5/1020:10 -
Nonstop4h 05m
Deal found 10/9£116
Wed 23/907:05 -
Nonstop4h 05m
Tue 29/913:50 -
Nonstop4h 05m
Deal found 12/9£116
Sun 27/913:40 -
Nonstop3h 55m
Wed 30/920:10 -
Nonstop4h 10m
Deal found 11/9£116
Sun 27/907:15 -
Nonstop3h 55m
Sat 3/1013:50 -
Nonstop4h 05m
Deal found 13/9£117
Thu 8/1013:30 -
Nonstop4h 00m
Sat 10/1020:05 -
Nonstop4h 15m
Deal found 14/9£117

Find flight deals from London to Istanbul

Round-trip from

£113

One-way from

£57

Popular in

August

Cheapest in

January

Average price

£123

Good round-trip deal

£127 or less

Good one-way deal

£56 or less
Wizz Air
  • Wizz Air
  • 6/10-15/10
  • Nonstop
  • 8h 15m total
  • London to Istanbul
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Wizz Air
  • Wizz Air
  • 14/10-31/12
  • Nonstop
  • 4h 05m total
  • London to Istanbul
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£37 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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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Cheapflights Fare Finder

 
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 London Luton - IST Istanbul

LTNIST

London Luton

Sat 26/9

07:05-13:10

Nonstop4h 05m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£61

LondonIstanbul

LTN London Luton - IST Istanbul

LTNIST

London Luton

Thu 1/10

07:05-13:10

Nonstop4h 05m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£61

LondonIstanbul

LGW London Gatwick - IST Istanbul

LGWIST

London Gatwick

Fri 25/9

13:30-19:30

Nonstop4h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£61

LondonIstanbul

LGW London Gatwick - IST Istanbul

LGWIST

London Gatwick

Thu 8/10

13:30-19:30

Nonstop4h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£61

LondonIstanbul

LGW London Gatwick - IST Istanbul

LGWIST

London Gatwick

Thu 24/9

13:30-19:30

Nonstop4h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£61

LondonIstanbul

LTN London Luton - IST Istanbul

LTNIST

London Luton

Wed 30/9

07:05-13:10

Nonstop4h 05m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£61

LondonIstanbul

LGW London Gatwick - IST Istanbul

LGWIST

London Gatwick

Mon 28/9

13:30-19:30

Nonstop4h 00m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£64

LondonIstanbul

LTN London Luton - IST Istanbul

LTNIST

London Luton

Sun 27/9

07:15-13:10

Nonstop3h 55m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£66

LondonIstanbul

SEN London Southend - IST Istanbul

SENIST

London Southend

Fri 1/1

07:05-09:15

1 stop23h 10m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£67

LondonIstanbul

LTN London Luton - IST Istanbul

LTNIST

London Luton

Mon 21/9

07:00-13:10

Nonstop4h 10m

Istanbul

Wed 31/12

00:00-23:00

Nonstop0h 00m

£69

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from London to Istanbul Airport (average of £122). Flying from London to Istanbul Airport in August is currently the most expensive (average of £277). 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?

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 41% versus a flight in the afternoon.

Weekly flight availability from London to Istanbul Airport

The most flights from LON to IST are scheduled on a Sunday (67 on average). You will have fewer flight options on Monday, 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?

Airfare is typical for this route at the moment.
London to Istanbul Airport flights typically cost between £99 and £167 in October.
The cheapest return price found within the last 5 days was £113 on Wizz Air (6 Oct–15 Oct).

What’s the top stopover airport for flights from London to Istanbul Airport?

Frankfurt am Main (FRA) – chosen by Cheapflights users on 26% of one-stop itineraries from London to Istanbul Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London to Istanbul Airport?

Chisinau (RMO) is the most affordable one-stop option, with an average return flight price of £148.

What’s the fastest stopover option from London to Istanbul Airport?

Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 6h 15m.

Which airport typically offers the quickest stopover for flights from London to Istanbul Airport?

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 38m.

How often are flights from London to Istanbul delayed?

About 9% of weekly flights between London and Istanbul have experienced delays in the past year, with the average delay time being 129 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 9% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London to Istanbul Airport, you should look to book at least 60 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 day to fly from London to Istanbul Airport?

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

Reviews of airlines servicing Istanbul

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
7.4
Good
4,470 reviews
Check prices

Boarding

7.3

Overall

7.4

Food

7.5

Comfort

7.3

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

LAX - IST

The plane was old, dirty and ground staff are not good. They are stand offish and unfriendly.
Turkish Airlines
7.4
Good
4,470 reviews
Turkish Airlines
7.4
Good
4,470 reviews
Check prices

Boarding

7.3

Overall

7.4

Food

7.5

Comfort

7.3

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

LAX - IST

The plane was old, dirty and ground staff are not good. They are stand offish and unfriendly.
Pegasus Airlines
6.7
Okay
629 reviews
Turkish Airlines
7.4
Good
4,470 reviews
Check prices

Boarding

7.3

Overall

7.4

Food

7.5

Comfort

7.3

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

LAX - IST

The plane was old, dirty and ground staff are not good. They are stand offish and unfriendly.
British Airways
6.7
Okay
8,221 reviews
Turkish Airlines
7.4
Good
4,470 reviews
Check prices

Boarding

7.3

Overall

7.4

Food

7.5

Comfort

7.3

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

LAX - IST

The plane was old, dirty and ground staff are not good. They are stand offish and unfriendly.
Wizz Air
6.2
Okay
172 reviews
Turkish Airlines
7.4
Good
4,470 reviews
Check prices

Boarding

7.3

Overall

7.4

Food

7.5

Comfort

7.3

Crew

7.8

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2026

LAX - IST

The plane was old, dirty and ground staff are not good. They are stand offish and unfriendly.

Related info for your journey

  • How long is the flight from London to Istanbul Airport?

    For as low as £187, Wizz Air can have you in Istanbul Airport from London in 3h 55m. The distance from London to Istanbul Airport is about 1545 mi. This flight may include one or multiple stops.

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

    According to our current data, Ajet (£37), Wizz Air (£46), and Pegasus Airlines (£57) offers the cheapest pricing from London to Istanbul Airport. Users have found that Ajet is 76% 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 £23 on Wizz Air. Other airlines that offer cheap prices include Pegasus Airlines from £36 and Ajet from £37 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 Gatwick - Istanbul, London Stansted - Istanbul and London Heathrow - 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 (87%), British Airways (86%) or American Airlines (86%) 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 £129. On average you can expect to pay £1,298. The most popular route, (London Gatwick - Istanbul), can usually be booked for £91.

  • 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, November is the cheapest month in which you can book a flight from London to Istanbul Airport (average of £122). Flying from London to Istanbul Airport in August is currently the most expensive (average of £277). 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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Fly from London to Istanbul on these airlines

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

AirlineCheapestAverageFlexibilityOn-time
AjetCheapest£37Average£182FlexibilityNo cancel feeOn-timeN/A
Search Ajet flights
Wizz AirCheapest£46Average£153FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Pegasus AirlinesCheapest£57Average£188FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Air SerbiaCheapest£95Average£167FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
LOTCheapest£127Average£251FlexibilityNo cancel feeOn-time81%
Search LOT flights
Aegean AirlinesCheapest£132Average£275FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
Turkish AirlinesCheapest£133Average£250FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£145Average£179FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£148Average£233FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£155Average£284FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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