How long does a flight from Istanbul to London take?

A direct flight to London will take on average 3h 55m to travel the 3,967 km flying distance from Istanbul. Visit our flight page for the latest deals!>/a>

How many flights are there between Istanbul Airport and London per day?

Each day, there are between 13 and 17 nonstop flights that take off from Istanbul Airport and land in London, with an average flight time of 4h 05m. The most common departure time is 1:00 p.m. and most flights take off in the afternoon, while the most flights land at London Heathrow Airport. Each week, there are 106 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Thursday. Visit our flight page for the latest deals!>/a>

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 C$ 79 for a one-way ticket and C$ 199 for a round-trip. Visit our flight page for the latest deals!>/a>

Which airlines fly most frequently between Istanbul and London?

Istanbul and London are connected by different airlines. The airlines that fly that route the most regularly are Turkish Airlines (71 flights per week), British Airways (19 flights per week), and Wizz Air (16 flights per week). Visit our flight page for the latest deals!>/a>

What’s the earliest departure time from Istanbul to London?

Early birds can take the earliest flight from Istanbul Airport at 4:45 am and will be landing in London at 6:35 am.

What’s the latest departure time from Istanbul to London?

If you prefer to fly at night, the latest flight from Istanbul Airport to London jets off at 8:35 pm and lands at 10:45 pm.

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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 round-trip ticket. You could then fly to London with an airline and back to Istanbul with another airline. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

Which cabin class options are there for flights between Istanbul Airport and London?

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy . Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Which airlines provide the cheapest flights from Istanbul to London?

In the past 3 days, the cheapest round-trip tickets from Istanbul to London were found on British Airways (C$ 275) and Air Serbia (C$ 307).

C$ 109 CHEAP FLIGHTS from Istanbul to London (IST - LON)

IST - LON

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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 round-trip 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Istanbul to London

KAYAK's recommended round-trip 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

5:35 p.m. - 7:35 p.m.IST-LHR

4h 00mdirect

7:15 p.m. - 1:05 a.m.LHR-IST

3h 50mdirect

C$ 275British Airways

Find Deal

Mon, 12 May - Wed, 21 May

8:25 a.m. - 10:35 a.m.IST-LHR

4h 10mdirect

7:15 p.m. - 1:05 a.m.LHR-IST

3h 50mdirect

C$ 293British Airways

Find Deal

Mon, 12 May - Wed, 21 May

4:35 p.m. - 12:30 p.m.IST-LHR

21h 55m1 stop

1:30 p.m. - 3:30 a.m.LHR-IST

12h 00m1 stop

C$ 307Air Serbia

Find Deal

Thu, 8 May - Mon, 12 May

4:35 p.m. - 12:30 p.m.IST-LHR

21h 55m1 stop

1:30 p.m. - 3:30 a.m.LHR-IST

12h 00m1 stop

C$ 311Air Serbia

Find Deal

Thu, 8 May - Wed, 21 May

8:25 p.m. - 10:25 p.m.IST-LHR

4h 00mdirect

4:40 p.m. - 10:40 p.m.LHR-IST

4h 00mdirect

C$ 319Turkish Airlines

Find Deal

Fri, 23 May - Wed, 11 Jun

2:45 p.m. - 4:40 p.m.IST-LHR

3h 55mdirect

6:30 p.m. - 12:20 a.m.LHR-IST

3h 50mdirect

C$ 322Turkish Airlines

Find Deal

Thu, 22 May - Thu, 29 May

6:10 a.m. - 3:40 p.m.IST-LHR

11h 30m1 stop

6:30 a.m. - 9:20 p.m.LHR-IST

12h 50m1 stop

C$ 365Lufthansa

Find Deal

Wed, 18 Jun - Sat, 21 Jun

2:00 p.m. - 10:10 p.m.IST-LHR

10h 10m1 stop

10:30 a.m. - 9:20 p.m.LHR-IST

8h 50m1 stop

C$ 366Lufthansa

Find Deal

Thu, 5 Jun - Sun, 8 Jun

8:50 p.m. - 11:15 a.m.IST-LHR

16h 25m1 stop

4:35 p.m. - 2:20 a.m.LHR-IST

7h 45m1 stop

C$ 538Aegean Airlines

Find Deal

Mon, 2 Jun - Sun, 15 Jun

8:50 p.m. - 5:55 p.m.IST-LHR

23h 05m1 stop

4:35 p.m. - 2:20 a.m.LHR-IST

7h 45m1 stop

C$ 588Aegean Airlines

Find Deal

Sun, 1 Jun - Sat, 14 Jun

Expert advice for your flight from Istanbul to London

Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.

KAYAK teamed up with top travel experts to share the best tips for your journey.

Airlines

Air Canada

Air Canada's Preferred Economy offers up to 10 cm extra legroom for a fee or elite status.

Air Canada offers Wi-Fi on some flights; check availability five days before departure.

Read more about Air Canadaby Stefanie Waldek

Turkish Airlines

Turkish Airlines provides free inflight messaging with Miles & Smiles membership.

Turkish Airlines' Touristanbul offers free city tours for layovers between 6-24 hours.

Read more about Turkish Airlinesby Gabriel Leigh

British Airways

BA offers ergonomic leather seats with 79 cm legroom, enhancing comfort over budget airlines.

BA's Euro Traveller fares include a carry-on bag, avoiding surprise fees unlike budget carriers.

Read more about British Airwaysby Duncan Madden

Airports

IST

Istanbul Airport's security checkpoints can be lengthy. Arrive early and wear comfortable shoes for the long walk to gates.

LHR

Heathrow's Elizabeth Line offers a cost-effective 35-minute ride to central London, half the price of the Express.

LGW

Gatwick's Gatwick Express takes 30 minutes to London Victoria. Thameslink trains are cheaper and stop at more stations.

Our travel experts

Stefanie Waldek

Expert on Air Canada

Gabriel Leigh

Expert on Turkish Airlines

Duncan Madden

Expert on British Airways, LHR and LGW

Jenna Scatena

Expert on IST

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.

Prices

Airlines

Our data shows that the cheapest route for a return flight from Istanbul Airport to London cost C$ 152 and was between Istanbul Airport (IST) and London Luton Airport (LTN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is C$ 152.

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

If you are looking for a flight deal from Istanbul to London, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from London, Monday is the cheapest day to fly and Friday is the most expensive.

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

The cheapest month for flights from Istanbul Airport to London is January, where tickets cost C$ 90 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is C$ 344 and C$ 323 respectively.

Can I save money by flying with a layover from Istanbul Airport to London?

No, with an average price for the route of C$ 685, prices are generally cheapest when you fly direct.

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

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.

Find deals

Low season	April
High season	November
Cheapest flight	C$ 109

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.

Flight from Istanbul to London Heathrow Airport

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 round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

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 C$ 79 for a one-way ticket and C$ 199 for a round-trip.
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 round-trip 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

Looking for a cheap flight? 25% of our users found flights on this route for C$ 198 or less one-way and C$ 854 or less round-trip.

Direct departures

Istanbul to London

Monday

British Airways,Turkish Airlines,Wizz Air