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Cheap flights from Istanbul Airport to London from £49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to London departing on 4/10. 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

Wizz Air Logo
20:50 - 22:05IST-LGW
4h 15mdirect
Wizz Air Logo
06:35 - 13:35LGW-IST
4h 00mdirect
£67Wizz Air
Find Deal
Fri, 26 Dec - Fri, 2 Jan
Wizz Air Logo
04:45 - 06:35IST-LGW
3h 50mdirect
Wizz Air Logo
21:50 - 03:50LGW-IST
4h 00mdirect
£70Wizz Air
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Logo
09:10 - 15:45IST-LTN
8h 35m1 stop
Logo
14:00 - 21:05LTN-IST
4h 05mdirect
£85
Find Deal
Tue, 21 Oct - Fri, 31 Oct
Logo
04:45 - 06:35IST-LGW
3h 50mdirect
Logo
18:40 - 10:55LGW-IST
14h 15m1 stop
£86
Find Deal
Sat, 11 Oct - Sat, 18 Oct
British Airways Logo
21:20 - 22:35IST-LHR
4h 15mdirect
British Airways Logo
10:30 - 17:25LHR-IST
3h 55mdirect
£149British Airways
Find Deal
Sun, 1 Feb - Sun, 8 Feb
Pegasus Airlines Logo
23:00 - 11:50IST-STN
15h 50m1 stop
Pegasus Airlines Logo
12:50 - 08:05STN-IST
16h 15m1 stop
£150Pegasus Airlines
Find Deal
Tue, 25 Nov - Wed, 3 Dec
Pegasus Airlines Logo
21:25 - 08:55IST-STN
13h 30m1 stop
Pegasus Airlines Logo
20:40 - 08:00STN-IST
9h 20m1 stop
£150Pegasus Airlines
Find Deal
Tue, 16 Sep - Sat, 27 Sep
British Airways Logo
20:25 - 22:25IST-LHR
4h 00mdirect
British Airways Logo
18:35 - 00:25LHR-IST
3h 50mdirect
£150British Airways
Find Deal
Fri, 3 Oct - Thu, 9 Oct
Turkish Airlines Logo
20:30 - 22:25IST-LHR
3h 55mdirect
Turkish Airlines Logo
18:30 - 00:20LHR-IST
3h 50mdirect
£182Turkish Airlines
Find Deal
Thu, 25 Sep - Thu, 2 Oct
Turkish Airlines Logo
13:55 - 16:00IST-LHR
4h 05mdirect
Turkish Airlines Logo
18:20 - 00:10LHR-IST
3h 50mdirect
£188Turkish Airlines
Find Deal
Thu, 2 Oct - Wed, 8 Oct

Turkish Airlines flights from Istanbul Airport to London

Our best Turkish Airlines deals on Istanbul Airport to London flight tickets
Turkish Airlines
25 Sept
IST20:30Istanbul
3h 55m
LHR22:25London Heathrow
2 Oct
LHR18:30London Heathrow
3h 50m
IST00:20Istanbul
£182
Find similar
Turkish Airlines
2 Oct
IST13:55Istanbul
4h 05m
LHR16:00London Heathrow
8 Oct
LHR18:20London Heathrow
3h 50m
IST00:10Istanbul
£188
Find similar
Turkish Airlines
11 Sept
IST20:30Istanbul
3h 55m
LHR22:25London Heathrow
17 Sept
LHR19:05London Heathrow
3h 55m
IST01:00Istanbul
£191
Find similar

LOT flights from Istanbul Airport to London

Our best LOT deals on Istanbul Airport to London flight tickets
LOT
24 Dec
IST07:50Istanbul
17h 10m
1 stop
LHR22:00London Heathrow
2 Jan
LHR18:20London Heathrow
16h 40m
1 stop
IST14:00Istanbul
£184
Find similar
LOT
18 Sept
IST13:55Istanbul
10h 05m
1 stop
LHR22:00London Heathrow
4 Oct
LHR06:30London Heathrow
8h 10m
1 stop
IST16:40Istanbul
£189
Find similar
LOT
4 Sept
IST07:00Istanbul
28h 20m
1 stop
LHR09:20London Heathrow
10 Sept
LHR06:30London Heathrow
28h 35m
1 stop
IST13:05Istanbul
£212
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Istanbul Airport to London 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 279,928 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Istanbul Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Fri 26/12

20:50-22:05

Nonstop4h 15m

London Gatwick

Fri 2/1

06:35-13:35

Nonstop4h 00m

£67

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Wed 1/10

04:45-06:35

Nonstop3h 50m

London Gatwick

Sat 4/10

21:50-03:50

Nonstop4h 00m

£70

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Tue 21/10

09:10-15:45

1 stop8h 35m

London Luton

Fri 31/10

14:00-21:05

Nonstop4h 05m

£85

IstanbulLondon

IST - LGW

ISTLGW

Istanbul

Sat 11/10

04:45-06:35

Nonstop3h 50m

London Gatwick

Sat 18/10

18:40-10:55

1 stop14h 15m

£86

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Sun 1/2

21:20-22:35

Nonstop4h 15m

London Heathrow

Sun 8/2

10:30-17:25

Nonstop3h 55m

£149

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Tue 25/11

23:00-11:50

1 stop15h 50m

London Stansted

Wed 3/12

12:50-08:05

1 stop16h 15m

£150

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Tue 16/9

21:25-08:55

1 stop13h 30m

London Stansted

Sat 27/9

20:40-08:00

1 stop9h 20m

£150

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 3/10

20:25-22:25

Nonstop4h 00m

London Heathrow

Thu 9/10

18:35-00:25

Nonstop3h 50m

£150

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Thu 25/9

20:30-22:25

Nonstop3h 55m

London Heathrow

Thu 2/10

18:30-00:20

Nonstop3h 50m

£182

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Thu 2/10

13:55-16:00

Nonstop4h 05m

London Heathrow

Wed 8/10

18:20-00:10

Nonstop3h 50m

£188

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Istanbul Airport to London

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 Istanbul Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Istanbul Airport is in January. Flight prices, which tend to average around £48, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Istanbul Airport averaging around £49.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £49. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to London for around £56.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £49. Flights in the afternoon are often more expensive, with an average ticket price of £358.

What is the cheapest Istanbul to London flight route?

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

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

You are more likely to see cheaper flights to London from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £216 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Istanbul Airport for as low as £141 on momondo.

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

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

Can stopping save me money on Istanbul Airport to London flights?

No. A direct flight is the cheapest option for a flight between Istanbul Airport to London.

How have Istanbul Airport to London flight prices changed over time?

As of August 2025, prices for Istanbul Airport to London flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Istanbul Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Istanbul Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Istanbul Airport to London (IST to LON) flight deals and tips

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

Best price found

£75

Fastest flight time

3h 50m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Istanbul Airport in the past 72 hours is £75. The best return flight deal from Istanbul Airport to London found on momondo in the last 72 hours is £60.
The fastest flight from Istanbul Airport to London takes 3h 50m
Direct flights go from Istanbul Airport to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)
Search flight deals

  • How far is Istanbul to London by plane?

    The distance between Istanbul and London is about 1531.5 mi. By plane, this route typically takes 3h 50m.

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

    Prices for flights from Istanbul Airport to London were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Istanbul Airport to London.

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

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Istanbul Airport to London?

  • What is the most popular airline from Istanbul Airport to London?

Best airlines flying from Istanbul Airport to London

Compare and see reviews for airlines that fly from Istanbul Airport to London with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £48Free CancellationRating
6.0
149 reviews
Search Wizz Air flights
AjetPriceFrom £56Free CancellationRating
6.1
13 reviews
Search Ajet flights
Pegasus AirlinesPriceFrom £87Free CancellationRating
6.7
640 reviews
Search Pegasus Airlines flights
British AirwaysPriceFrom £122Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £138Free CancellationRating
7.3
3,955 reviews
Search Turkish Airlines flights

  • Turkish Airlines Flights From Istanbul Airport to London

    Turkish Airlines flight deals from Istanbul Airport to London start from £186 round-trip. Over the 57 Turkish Airlines flights for this route in a normal week, average airfare is usually £330 round-trip - but some users have found much cheaper deals with momondo.

  • British Airways Flights From Istanbul Airport to London

    £165 is the best British Airways flight deal from Istanbul Airport to London found on momondo over the last 72 hours. The average British Airways ticket price found was closer to £228, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,320 user reviews) flies into London from Istanbul Airport 8 times in an average week so prices can vary.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Slough
Gatwick
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Dartford
Chelmsford
Dover
Hounslow
Hayes
Folkestone
Stansted

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Istanbul.

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

Yes. momondo enables you to select and highlight flights to London from Istanbul with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Istanbul.

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

Of course. momondo tracks the price of Istanbul to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport