IST - LON

$124 Find Cheap Flights from Istanbul to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to London departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to London, as well as popular online travel agencies
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Cheap Flight Deals from Istanbul to London (IST-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Istanbul to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Istanbul to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Wizz Air Logo
16:50 - 19:00IST-LGW
4h 10mdirect
Wizz Air Logo
21:50 - 03:50LGW-IST
4h 00mdirect
$125Wizz Air
Find Deal
Fri, 13 Jun - Tue, 17 Jun
Wizz Air Logo
04:45 - 06:35IST-LGW
3h 50mdirect
Wizz Air Logo
21:50 - 03:50LGW-IST
4h 00mdirect
$128Wizz Air
Find Deal
Sat, 7 Jun - Sat, 14 Jun
British Airways Logo
17:35 - 19:35IST-LHR
4h 00mdirect
British Airways Logo
19:15 - 01:05LHR-IST
3h 50mdirect
$311British Airways
Find Deal
Mon, 12 May - Wed, 21 May
British Airways Logo
20:25 - 22:25IST-LHR
4h 00mdirect
British Airways Logo
18:50 - 00:40LHR-IST
3h 50mdirect
$318British Airways
Find Deal
Fri, 23 May - Fri, 30 May
Turkish Airlines Logo
20:15 - 22:20IST-LGW
4h 05mdirect
Turkish Airlines Logo
05:30 - 11:20LGW-IST
3h 50mdirect
$335Turkish Airlines
Find Deal
Wed, 7 May - Tue, 13 May
 Logo
04:45 - 06:35IST-LGW
3h 50mdirect
 Logo
19:15 - 08:30LGW-IST
11h 15m1 stop
Thu, 19 Jun - Mon, 28 Jul
Air Serbia Logo
16:35 - 12:30IST-LHR
21h 55m1 stop
Air Serbia Logo
19:25 - 15:50LHR-IST
18h 25m1 stop
$346Air Serbia
Find Deal
Thu, 8 May - Sun, 11 May
Air Serbia Logo
16:35 - 12:30IST-LHR
21h 55m1 stop
Air Serbia Logo
13:30 - 03:30LHR-IST
12h 00m1 stop
$349Air Serbia
Find Deal
Thu, 8 May - Wed, 14 May
Turkish Airlines Logo
13:55 - 16:00IST-LHR
4h 05mdirect
Turkish Airlines Logo
06:30 - 12:25LHR-IST
3h 55mdirect
$352Turkish Airlines
Find Deal
Thu, 22 May - Thu, 29 May
 Logo
20:35 - 22:45IST-LTN
4h 10mdirect
 Logo
20:05 - 08:30LTN-IST
10h 25m1 stop
Thu, 19 Jun - Sun, 27 Jul

KAYAK's insights & trends for Istanbul to London flights

Get data-powered insights and trends into flights from Istanbul to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Istanbul Airport to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Istanbul Airport to London.
Our data shows that the cheapest route for a return flight from Istanbul Airport to London cost $264 and was between Istanbul Airport (IST) and London Gatwick Airport (LGW). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $264.

What’s the cheapest day of the week to fly from Istanbul to London?

The average price of all round-trip flights from Istanbul Airport to London clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to London on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Istanbul to London. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Istanbul Airport to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Istanbul Airport to London is January, where tickets cost $102 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $390 and $366 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul Airport to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Istanbul Airport to London, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

April

High season

November
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly and prices are also 46% lower on average.

When to book flights from Istanbul to London

Are your dates flexible? Find out the best times to travel from Istanbul to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul to London flights

  • How do you get to the Istanbul Atatürk Airport?

    The most convenient and affordable way to travel to the airport is by the Istanbul Metro Line M1A which will transport you from the Yenikapi to the Atatürk Station. There are also shuttle bus services too that run every half an hour and stop at various places including Taksim Square.

  • Are there any departure lounges at the Atatürk Airport?

    The award winning Turkish Arlines departure lounge can be found at the Atatürk Airport. This lounge is available for all Business Class travellers and various airline membership holders including those on the Star Alliance network. Here you can grab a meal or enjoy a private relaxation room. Three are showers, a library, business areas and playrooms for kids. If you don’t hold a membership there are also various economy class lounges which you can enter for a small fee at the door.

  • What is there to do at the Atatürk Airport?

    If you have time to kill before your flight from Istanbul to London, there is plenty of shopping opportunities at the airport terminal. If you still haven’t finished your souvenir shopping, the Old Bazaar is a good place to get your authentic Turkish products, including beautifully packaged Turkish Delights or Baklava.

  • How do I get to central London from the London Airports?

    A number of the London Airports, including Gatwick and Stansted have Express Trains back into the city. Otherwise, the London Underground has multiple services out to the airports, such as the Piccadilly Line which can get you from Terminals 2 and 3 out to Kings Cross station.

  • What is the cheapest flight from Istanbul Airport to London?

    In the last 3 days, the lowest price for a flight from Istanbul Airport to London was $79 for a one-way ticket and $80 for a return.

  • Which aircraft models fly most regularly from Istanbul to London?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Istanbul to London flight route.

  • Which airline alliances offer flights from Istanbul to London?

    oneworld, and Star Alliance are the airline alliances operating flights between Istanbul and London, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Istanbul to London?

    There are direct flights from Istanbul to London on a daily basis.

  • How does KAYAK find such low prices on flights from Istanbul to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Istanbul is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Istanbul with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Istanbul Airport to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $51 or less one-way.
  • For those with flights from Istanbul to London, it is important to note that Istanbul has a new airport which is one of the biggest airport’s in the world. Flights have been slowly transferred from Istanbul’s Atatürk Airport to the Istanbul New Airport. We recommend checking the airport on your ticket before you fly.
  • Istanbul’s Atatürk Airport has services that fly direct to all five of London’s major airports – Heathrow, Gatwick, Stansted, Luton and London City. There are a number of affordable airlines that fly this route, including British Airways, AtlasGlobal and Pegasus Airlines where you can find some great deals.
  • If you have time before your flight from Istanbul to London, you could visit the Aviation Museum, only a 5-minute taxi ride from the airport. This museum is run by the Turkish Airforce and has a collection of cargo, commercial and military planes that date back to 1912. There are also exhibits with jet-engines, hovercrafts, and helicopters, and plenty of examples of the Turkish Airforce’s military history.
  • Travel can be a huge interruption to your routine. For those who are looking for a place to pray, meditate or observe your religious or spiritual beliefs, there are Prayer Rooms accessible for all. These are located next to the food court once you get through security.
  • If you’re looking for a chance to relax before your flight, you can book in a Swedish-style massage at the Tui Na massage parlour outside of Gate 216. If you’re looking for a manicure or a hair cut, another option is the Parsli Cemil Hair Salon which offers some simple but popular beauty treatments and services.
See more tips

Prefer to fly direct from Istanbul to London?

Find which airlines fly direct from Istanbul Airport to London, which days they fly and book direct flights.

Direct departures

Istanbul to London

Monday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Tuesday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Wednesday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Thursday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Friday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Saturday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Sunday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

See more direct flights

Direct returns

London to Istanbul

Monday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Tuesday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Wednesday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Thursday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Friday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Saturday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

Sunday

British Airways, Turkish Airlines, Wizz Air

British Airways, Turkish Airlines, +1 more

See more direct flights
See more direct flights

Top airlines flying from Istanbul to London

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Istanbul to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.9
Wizz AirOverall score based on 140 reviews
6.0Boarding
4.3Entertainment
4.9Food
7.0Crew
5.8Comfort
Airline reviews

The crew at Check-in was very helpful. It’s was appreciate.

8.0 ExcellentAnonymous, Apr 2025AGP - LGW
Read more Wizz Air reviews

The crew at Check-in was very helpful. It’s was appreciate.

It’s a budget airline. You get what you pay for. They insisted on getting us out of the gate and into our slot on time. They got us to the destination safely. Aircraft was clean and well maintained. What more could we want

Half an hour delay. Squeezed into a small Departure Lounge with very few seats. Noisy flight with screaming unruly kids. Loud IPads and Phones. Heaven!

Were delayed in the airport for 5 hours with no explanation. Flight kept getting delayed by an hour at a time and wizz air staff were no where to be found

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

Delayed delayed delayed - always with Wizzair. Staff were friendly and well mannered but clearly the company is unorganized and the aircrafts are outdated.

It's a budget airline. Great for short flight. Smooth landing.

4 hr delay and only told less than 2hrs before. Only given water and nuts on the flight as complimentary service. Left to wait in rain before boarding.

To be honest I did not like anything. Communication to why my flight was cancelled mid air 2 and half hours into my flight. Customer service desk were not helpful with providing information or a solution on what can be done.

Bad. Cancelled and delayed flight. Payed 25£ for seat but got just normal one. No one refunded the money.

Everything you need to know for your flight from Istanbul to London

Information on your arrival and departure airports

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