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Cheap flights from London to Istanbul from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Istanbul departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Wizz Air Logo
14:00 - 21:05LTN-IST
4h 05mdirect
Wizz Air Logo
22:00 - 23:10IST-LTN
4h 10mdirect
$142Wizz Air
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Wed, 19 Nov - Sat, 22 Nov
Wizz Air Logo
14:00 - 21:05LTN-IST
4h 05mdirect
Wizz Air Logo
22:00 - 23:10IST-LTN
4h 10mdirect
$143Wizz Air
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Multiple Airlines Logo
14:00 - 21:05LTN-IST
4h 05mdirect
Multiple Airlines Logo
16:50 - 23:10IST-LTN
9h 20m1 stop
$172Multiple Airlines
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Mon, 9 Mar - Wed, 11 Mar
Multiple Airlines Logo
14:00 - 21:05LTN-IST
4h 05mdirect
Multiple Airlines Logo
22:50 - 07:45IST-LTN
11h 55m1 stop
$174Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Pegasus Airlines Logo
12:50 - 06:45STN-IST
14h 55m1 stop
Pegasus Airlines Logo
23:45 - 11:50IST-STN
15h 05m1 stop
$283Pegasus Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Pegasus Airlines Logo
12:50 - 06:45STN-IST
14h 55m1 stop
Pegasus Airlines Logo
23:45 - 11:50IST-STN
15h 05m1 stop
$293Pegasus Airlines
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Tue, 11 Nov - Tue, 18 Nov
Turkish Airlines Logo
06:25 - 13:25LGW-IST
4h 00mdirect
Turkish Airlines Logo
21:30 - 22:35IST-LGW
4h 05mdirect
$313Turkish Airlines
Find Deal
Tue, 11 Nov - Fri, 14 Nov
British Airways Logo
17:10 - 00:05LHR-IST
3h 55mdirect
British Airways Logo
18:40 - 19:55IST-LHR
4h 15mdirect
$317British Airways
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Tue, 2 Dec - Mon, 8 Dec
British Airways Logo
06:40 - 13:35LHR-IST
3h 55mdirect
British Airways Logo
14:55 - 16:20IST-LHR
4h 25mdirect
$319British Airways
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Thu, 4 Dec - Tue, 9 Dec
Turkish Airlines Logo
10:15 - 17:15LGW-IST
4h 00mdirect
Turkish Airlines Logo
15:10 - 16:10IST-LGW
4h 00mdirect
$333Turkish Airlines
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Wed, 26 Nov - Sun, 30 Nov

Wizz Air flights from London to Istanbul

Our best Wizz Air deals on London to Istanbul flight tickets
Wizz Air
19 Nov
LTN14:00London Luton
4h 05m
IST21:05Istanbul
22 Nov
IST22:00Istanbul
4h 10m
LTN23:10London Luton
$142
Find similar
Wizz Air
27 Nov
LTN14:00London Luton
4h 05m
IST21:05Istanbul
3 Dec
IST22:00Istanbul
4h 10m
LTN23:10London Luton
$143
Find similar
Wizz Air
27 Nov
LTN14:00London Luton
4h 05m
IST21:05Istanbul
3 Dec
IST22:00Istanbul
4h 10m
LTN23:10London Luton
$145
Find similar

KLM flights from London to Istanbul

Our best KLM deals on London to Istanbul flight tickets
KLM
4 Dec
LHR06:30London Heathrow
7h 25m
1 stop
IST16:55Istanbul
8 Dec
IST17:55Istanbul
5h 55m
1 stop
LHR20:50London Heathrow
$346
Find similar
KLM
5 Dec
LHR06:30London Heathrow
7h 25m
1 stop
IST16:55Istanbul
12 Dec
IST17:55Istanbul
5h 55m
1 stop
LHR20:50London Heathrow
$348
Find similar
KLM
5 Dec
LHR06:30London Heathrow
7h 25m
1 stop
IST16:55Istanbul
12 Dec
IST17:55Istanbul
5h 55m
1 stop
LHR20:50London Heathrow
$349
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 22 October 2025.
Use the filters below to find and compare flights from London to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIstanbul

LTN - IST

LTNIST

London Luton

Wed 19/11

14:00-21:05

Nonstop4h 05m

Istanbul

Sat 22/11

22:00-23:10

Nonstop4h 10m

$142

LondonIstanbul

LTN - IST

LTNIST

London Luton

Thu 27/11

14:00-21:05

Nonstop4h 05m

Istanbul

Wed 3/12

22:00-23:10

Nonstop4h 10m

$143

LondonIstanbul

LTN - IST

LTNIST

London Luton

Mon 9/3

14:00-21:05

Nonstop4h 05m

Istanbul

Wed 11/3

16:50-23:10

1 stop9h 20m

$172

LondonIstanbul

LTN - IST

LTNIST

London Luton

Fri 5/12

14:00-21:05

Nonstop4h 05m

Istanbul

Fri 12/12

22:50-07:45

1 stop11h 55m

$174

LondonIstanbul

STN - IST

STNIST

London Stansted

Fri 5/12

12:50-06:45

1 stop14h 55m

Istanbul

Fri 12/12

23:45-11:50

1 stop15h 05m

$283

LondonIstanbul

STN - IST

STNIST

London Stansted

Tue 11/11

12:50-06:45

1 stop14h 55m

Istanbul

Tue 18/11

23:45-11:50

1 stop15h 05m

$293

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Tue 11/11

06:25-13:25

Nonstop4h 00m

Istanbul

Fri 14/11

21:30-22:35

Nonstop4h 05m

$313

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Tue 2/12

17:10-00:05

Nonstop3h 55m

Istanbul

Mon 8/12

18:40-19:55

Nonstop4h 15m

$317

LondonIstanbul

LHR - IST

LHRIST

London Heathrow

Thu 4/12

06:40-13:35

Nonstop3h 55m

Istanbul

Tue 9/12

14:55-16:20

Nonstop4h 25m

$319

LondonIstanbul

LGW - IST

LGWIST

London Gatwick

Wed 26/11

10:15-17:15

Nonstop4h 00m

Istanbul

Sun 30/11

15:10-16:10

Nonstop4h 00m

$333

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from London to Istanbul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Istanbul?

What is the cheapest month to fly to Istanbul?

The month of March is, on average, the cheapest month to fly to Istanbul from London, with most prices found around $159. The month of January is another great option to travel to Istanbul, with average flight prices from London averaging around $160.

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart on your flight to Istanbul is on a Tuesday when prices can be found for as low as $1,165. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Istanbul for around $2,019.

What is the cheapest time of day to depart on your flight to Istanbul?

At midday is the cheapest time of day to fly from London to Istanbul when you can find flight prices for as low as $557. Flying to Istanbul at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $1,651. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to Istanbul flight route?

Fly from London Gatwick to Istanbul for the best London - Istanbul flight prices

How far in advance should I book a flight to Istanbul?

You are more likely to see cheaper flights to Istanbul from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $456 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from London for as low as $411 on momondo.

What cabin class options are available on London to Istanbul flights?

There are 3 cabin classes available to choose from on London to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Istanbul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Istanbul

Fastest flight time

3h 50m

Direct flights

Every day

Airports in Istanbul

1 airport
The fastest flight from London to Istanbul takes 3h 50m
Direct flights go from London to Istanbul every day.
There is 1 airport near Istanbul: Istanbul (IST)
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  • How far is London to Istanbul by plane?

    The distance between London and Istanbul is about 2496.9 km. Flights usually cover this in 3h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Istanbul?

    Prices for flights from London to Istanbul refresh daily.

  • How many operators does momondo search for flights from London to Istanbul?

  • How old do you have to be to fly from London to Istanbul?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Istanbul.

  • What documentation or ID do you need to fly to Istanbul?

    The necessary travel and health documents for your Istanbul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Istanbul

Compare and see reviews for airlines that fly from London to Istanbul with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $279Free cancellationRating
6.7
7,467 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Istanbul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Istanbul. momondo saves you time and could save you money on your trip.

Can I find flights from London to Istanbul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Istanbul flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Istanbul?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Istanbul.

I’m not ready to book a flight from London to Istanbul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Istanbul, momondo offers a useful price alert feature which will track prices for flights to Istanbul from London and alert you when they change.

An easier way to manage your Istanbul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 33.6 km from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport