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Cheap flights from Istanbul Airport to London from £25

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 11/6. 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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0 bags

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Istanbul Airport to London.
Wizz Air Logo
04:45 - 06:35IST-LGW
3h 50mdirect
Wizz Air Logo
21:50 - 03:50LGW-IST
4h 00mdirect
£53Wizz Air
Find Deal
Fri, 23 May - Sun, 1 Jun
Wizz Air Logo
04:45 - 06:35IST-LGW
3h 50mdirect
Wizz Air Logo
21:50 - 03:50LGW-IST
4h 00mdirect
£57Wizz Air
Find Deal
Fri, 23 May - Sun, 1 Jun
 Logo
04:45 - 06:35IST-LGW
3h 50mdirect
 Logo
19:15 - 08:30LGW-IST
11h 15m1 stop
Fri, 23 May - Sun, 1 Jun
 Logo
04:45 - 06:35IST-LGW
3h 50mdirect
 Logo
19:15 - 08:30LGW-IST
11h 15m1 stop
Fri, 23 May - Sun, 1 Jun
Turkish Airlines Logo
20:15 - 22:20IST-LGW
4h 05mdirect
Turkish Airlines Logo
05:30 - 11:20LGW-IST
3h 50mdirect
£141Turkish Airlines
Find Deal
Fri, 23 May - Sun, 1 Jun
Turkish Airlines Logo
20:15 - 22:20IST-LGW
4h 05mdirect
Turkish Airlines Logo
17:15 - 23:20LGW-IST
4h 05mdirect
£143Turkish Airlines
Find Deal
Sat, 10 May - Tue, 13 May
British Airways Logo
17:00 - 19:00IST-LHR
4h 00mdirect
British Airways Logo
18:35 - 00:30LHR-IST
3h 55mdirect
£147British Airways
Find Deal
Tue, 17 Jun - Tue, 24 Jun
British Airways Logo
08:25 - 10:35IST-LHR
4h 10mdirect
British Airways Logo
19:15 - 01:05LHR-IST
3h 50mdirect
£148British Airways
Find Deal
Mon, 12 May - Wed, 21 May
Pegasus Airlines Logo
21:25 - 12:15IST-STN
16h 50m1 stop
Pegasus Airlines Logo
13:00 - 07:55STN-IST
16h 55m1 stop
£257Pegasus Airlines
Find Deal
Mon, 5 May - Mon, 12 May
Pegasus Airlines Logo
21:25 - 12:15IST-STN
16h 50m1 stop
Pegasus Airlines Logo
13:00 - 07:55STN-IST
16h 55m1 stop
£259Pegasus Airlines
Find Deal
Mon, 5 May - Mon, 12 May

Air Serbia flights from Istanbul Airport to London

Our best Air Serbia deals on Istanbul Airport to London flight tickets
Air Serbia
8 May
IST16:35Istanbul
21h 55m
1 stop
LHR12:30London Heathrow
12 May
LHR13:30London Heathrow
12h 00m
1 stop
IST03:30Istanbul
Air Serbia
8 May
IST16:35Istanbul
21h 55m
1 stop
LHR12:30London Heathrow
11 May
LHR19:25London Heathrow
18h 25m
1 stop
IST15:50Istanbul
Air Serbia
29 Apr
IST16:40Istanbul
21h 50m
2 stops
LHR12:30London Heathrow
5 May
LHR13:30London Heathrow
24h 25m
2 stops
IST15:55Istanbul

Air France flights from Istanbul Airport to London

Our best Air France deals on Istanbul Airport to London flight tickets
Air France
5 May
IST04:20Istanbul
19h 05m
1 stop
LHR21:25London Heathrow
12 May
LHR15:20London Heathrow
10h 05m
1 stop
IST03:25Istanbul
Air France
30 Apr
IST04:20Istanbul
11h 25m
1 stop
LHR13:45London Heathrow
5 May
LHR15:20London Heathrow
10h 05m
1 stop
IST03:25Istanbul

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 £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 Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to London for around £80.

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 £50. Flights in the afternoon are often more expensive, with an average ticket price of £359.

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 21 weeks ahead of your departure date. In general, you can expect to find flights to London for around £210 when searching 21 weeks out.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 £136 on momondo.

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

There are 4 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.

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

As of April 2025, prices for Istanbul Airport to London flights are approximately 23% more expensive 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

£25

Fastest flight time

3h 50m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Istanbul Airport in the past 72 hours is £25. The best return flight deal from Istanbul Airport to London found on momondo in the last 72 hours is £53.
The fastest flight from Istanbul Airport to London takes 3h 50m
Direct flights go from Istanbul Airport to London every day.
There are 3 airports near London: London Luton (LTN), London Heathrow (LHR), London Gatwick (LGW)

  • 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 £47Free CancellationRating
5.9
140 reviews
Search Wizz Air flights
AjetPriceFrom £58Free CancellationRating
4.2
8 reviews
Search Ajet flights
Pegasus AirlinesPriceFrom £78Free CancellationRating
6.7
618 reviews
Search Pegasus Airlines flights
British AirwaysPriceFrom £119Free CancellationRating
6.6
6,793 reviews
Search British Airways flights
Turkish AirlinesPriceFrom £139Free CancellationRating
7.3
3,773 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 33 Turkish Airlines flights for this route in a normal week, average airfare is usually £328 round-trip - but some users have found much cheaper deals with momondo.

  • British Airways Flights From Istanbul Airport to London

    £160 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 (6.6/10 from 6,794 user reviews) flies into London from Istanbul Airport 10 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
Slough
Southend-on-Sea
Gatwick
Maidstone
Ipswich
Canterbury
Margate
Dartford
Ilford
Hounslow
Colchester
Guildford
Worthing
Winchester
Crawley
Chichester
Croydon

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