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Cheap flights from Istanbul Airport to London from £41

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 10/1. 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
22:40 - 23:55IST-LGW
4h 15mdirect
Wizz Air Logo
13:10 - 20:10LGW-IST
4h 00mdirect
£62Wizz Air
Find Deal
Wed, 24 Dec - Fri, 2 Jan
Wizz Air Logo
22:00 - 23:10IST-LTN
4h 10mdirect
Wizz Air Logo
16:05 - 23:10LTN-IST
4h 05mdirect
£62Wizz Air
Find Deal
Wed, 24 Dec - Fri, 2 Jan
Multiple Airlines Logo
16:50 - 01:00IST-LTN
11h 10m1 stop
Multiple Airlines Logo
16:05 - 23:10LTN-IST
4h 05mdirect
£83Multiple Airlines
Find Deal
Fri, 19 Dec - Mon, 29 Dec
Multiple Airlines Logo
22:00 - 23:10IST-LTN
4h 10mdirect
Multiple Airlines Logo
09:10 - 23:05LTN-IST
10h 55m1 stop
£86Multiple Airlines
Find Deal
Thu, 20 Nov - Tue, 25 Nov
British Airways Logo
14:35 - 16:00IST-LHR
4h 25mdirect
British Airways Logo
06:50 - 13:45LHR-IST
3h 55mdirect
£125British Airways
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Pegasus Airlines Logo
23:45 - 11:50IST-STN
15h 05m1 stop
Pegasus Airlines Logo
12:50 - 06:45STN-IST
14h 55m1 stop
£131Pegasus Airlines
Find Deal
Fri, 21 Nov - Fri, 28 Nov
Pegasus Airlines Logo
23:45 - 11:50IST-STN
15h 05m1 stop
Pegasus Airlines Logo
12:50 - 06:45STN-IST
14h 55m1 stop
£134Pegasus Airlines
Find Deal
Wed, 19 Nov - Sat, 22 Nov
British Airways Logo
08:10 - 09:40IST-LHR
4h 30mdirect
British Airways Logo
18:15 - 01:10LHR-IST
3h 55mdirect
£147British Airways
Find Deal
Fri, 16 Jan - Fri, 16 Jan
Turkish Airlines Logo
14:55 - 16:05IST-LHR
4h 10mdirect
Turkish Airlines Logo
11:30 - 18:25LHR-IST
3h 55mdirect
£183Turkish Airlines
Find Deal
Wed, 12 Nov - Tue, 18 Nov
Turkish Airlines Logo
21:25 - 22:25IST-LHR
4h 00mdirect
Turkish Airlines Logo
22:35 - 05:25LHR-IST
3h 50mdirect
£185Turkish Airlines
Find Deal
Wed, 19 Nov - Tue, 25 Nov

British Airways flights from Istanbul Airport to London

Our best British Airways deals on Istanbul Airport to London flight tickets
British Airways
27 Nov
IST14:35Istanbul
4h 25m
LHR16:00London Heathrow
3 Dec
LHR06:50London Heathrow
3h 55m
IST13:45Istanbul
£125
Find similar
British Airways
16 Jan
IST08:10Istanbul
4h 30m
LHR09:40London Heathrow
16 Jan
LHR18:15London Heathrow
3h 55m
IST01:10Istanbul
£147
Find similar
British Airways
28 Nov
IST18:40Istanbul
4h 15m
LHR19:55London Heathrow
1 Dec
LHR17:55London Heathrow
3h 55m
IST00:50Istanbul
£148
Find similar

LOT flights from Istanbul Airport to London

Our best LOT deals on Istanbul Airport to London flight tickets
LOT
27 Nov
IST15:00Istanbul
10h 00m
1 stop
LHR22:00London Heathrow
3 Dec
LHR06:30London Heathrow
15h 10m
1 stop
IST00:40Istanbul
£143
Find similar
LOT
8 Dec
IST18:30Istanbul
18h 05m
1 stop
LHR09:35London Heathrow
15 Dec
LHR06:30London Heathrow
15h 10m
1 stop
IST00:40Istanbul
£172
Find similar
LOT
5 Nov
IST07:50Istanbul
12h 30m
1 stop
LHR17:20London Heathrow
12 Nov
LHR06:30London Heathrow
8h 05m
1 stop
IST17:35Istanbul
£173
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 26 October 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

Wed 24/12

22:40-23:55

Nonstop4h 15m

London Gatwick

Fri 2/1

13:10-20:10

Nonstop4h 00m

£62

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Wed 24/12

22:00-23:10

Nonstop4h 10m

London Luton

Fri 2/1

16:05-23:10

Nonstop4h 05m

£62

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Fri 19/12

16:50-01:00

1 stop11h 10m

London Luton

Mon 29/12

16:05-23:10

Nonstop4h 05m

£83

IstanbulLondon

IST - LTN

ISTLTN

Istanbul

Thu 20/11

22:00-23:10

Nonstop4h 10m

London Luton

Tue 25/11

09:10-23:05

1 stop10h 55m

£86

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Thu 27/11

14:35-16:00

Nonstop4h 25m

London Heathrow

Wed 3/12

06:50-13:45

Nonstop3h 55m

£125

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Fri 21/11

23:45-11:50

1 stop15h 05m

London Stansted

Fri 28/11

12:50-06:45

1 stop14h 55m

£131

IstanbulLondon

IST - STN

ISTSTN

Istanbul

Wed 19/11

23:45-11:50

1 stop15h 05m

London Stansted

Sat 22/11

12:50-06:45

1 stop14h 55m

£134

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Fri 16/1

08:10-09:40

Nonstop4h 30m

London Heathrow

Fri 16/1

18:15-01:10

Nonstop3h 55m

£147

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Wed 12/11

14:55-16:05

Nonstop4h 10m

London Heathrow

Tue 18/11

11:30-18:25

Nonstop3h 55m

£183

IstanbulLondon

IST - LHR

ISTLHR

Istanbul

Wed 19/11

21:25-22:25

Nonstop4h 00m

London Heathrow

Tue 25/11

22:35-05:25

Nonstop3h 50m

£185

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 £49, 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 £50.

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £50. 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 £74.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £50. Flights in the afternoon are often more expensive, with an average ticket price of £357.

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 £223 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 £175 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 October 2025, prices for Istanbul Airport to London flights are approximately 40% 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

£48

Fastest flight time

3h 55m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Istanbul Airport in the past 72 hours is £48. The best return flight deal from Istanbul Airport to London found on momondo in the last 72 hours is £41.
The fastest flight from Istanbul Airport to London takes 3h 55m
Direct flights go from Istanbul Airport to London every day.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), 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 4h 00m.

  • 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
AjetPriceFrom £44Free CancellationRating
6.5
18 reviews
Search Ajet flights
Wizz AirPriceFrom £45Free CancellationRating
6.1
154 reviews
Search Wizz Air flights
Pegasus AirlinesPriceFrom £84Free CancellationRating
6.7
635 reviews
Search Pegasus Airlines flights
British AirwaysPriceFrom £138Free CancellationRating
6.7
7,475 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £140Free CancellationRating
7.3
4,029 reviews
Search Turkish Airlines flights

  • Turkish Airlines Flights From Istanbul Airport to London

    Turkish Airlines flight deals from Istanbul Airport to London start from £140 round-trip. Over the 36 Turkish Airlines flights for this route in a normal week, average airfare is usually £243 round-trip - but some users have found much cheaper deals with momondo.

  • British Airways Flights From Istanbul Airport to London

    £138 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 £178, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,476 user reviews) flies into London from Istanbul Airport 5 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
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Bedford
Dartford
Ramsgate
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