Question 1

Which airport is the most popular for stopovers for flights between Istanbul Airport and London?

Accepted Answer

Warsaw (WAW) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Question 2

Which stopover airport has the shortest travel time from Istanbul Airport to London?

Accepted Answer

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 6h 15m.

Question 3

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

Accepted Answer

As of November 2025, prices for Istanbul Airport to London flights are approximately 3% more expensive when compared to flights at the same time last year.

Question 4

What is the cheapest month to fly to London?

Accepted Answer

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.

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 6

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

Accepted Answer

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 £244.

Question 7

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

Accepted Answer

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 £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 £97.

Question 8

How many flights depart from Istanbul Airport to London on average per day?

Accepted Answer

As of November 2025, there are 41 flights per day flying from Istanbul Airport to London. The most common time of day flights depart is 08:00, with 40% of flights taking off in the afternoon.

Question 9

What is the cheapest Istanbul to London flight route?

Accepted Answer

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

Question 10

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

Accepted Answer

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 £225 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 £178 on momondo.

Question 11

What is the most punctual flight time for Istanbul to London flights?

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 12

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

Accepted Answer

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

Question 13

Which stopover airport has the shortest connection time from Istanbul Airport to London?

Accepted Answer

Frankfurt am Main (FRA) has the shortest average stopover time for this route: 1h 23m.

Question 14

How many flights depart from Istanbul Airport to London on average per week?

Accepted Answer

The number of flights available between Istanbul Airport and London is 292 per week as of November 2025. The most frequent departure day is Thu, with 21% of weekly flights leaving on this day.

Question 15

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

Accepted Answer

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.

Question 16

What is the typical price of a round-trip flight between Istanbul Airport and London?

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from £61 to £139.
The lowest price recently found on this route was £67.

Question 17

Which airline has the best punctuality record on Istanbul to London flights?

Accepted Answer

According to our data, Qatar Airways have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

Question 18

Which airlines fly to London?

Accepted Answer

Turkish Airlines, Wizz Air and British Airways are the top three most popular airlines that fly to London from Istanbul Airport according to our data. Turkish Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to London. Keep in mind that there are 5 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Question 19

What is the cheapest airline that flies from Istanbul to London?

Accepted Answer

Wizz Air, British Airways, and Pegasus Airlines are the most popular carriers operating from Istanbul to London

Question 20

How often are flights from Istanbul to London delayed?

Accepted Answer

Historically, on average around 16% of flights between Istanbul and London have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Question 21

Which stopover airport offers the lowest fares from Istanbul Airport to London?

Accepted Answer

Flights via Warsaw (WAW) offer the lowest average return price of £184.

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

As of November 2025, there are 5 operators available to choose from for flights from Istanbul Airport to London.

Question 24

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

Accepted Answer

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.

Question 25

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

Accepted Answer

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.

Best price found	£81
Fastest flight time	4h 00m
Direct flights	Every day
Airports in London	3 airports

Airline	Rating	Free Cancellation	Price
Ajet	PriceFrom £45	Free Cancellation	Rating 6.5 18 reviews	Search Ajet flights
Wizz Air	PriceFrom £45	Free Cancellation	Rating 6.2 158 reviews	Search Wizz Air flights
Pegasus Airlines	PriceFrom £85	Free Cancellation	Rating 6.7 640 reviews	Search Pegasus Airlines flights
British Airways	PriceFrom £141	Free Cancellation	Rating 6.7 7,539 reviews	Search British Airways flights
Turkish Airlines	PriceFrom £141	Free Cancellation	Rating 7.3 4,059 reviews	Search Turkish Airlines flights

Cheap flights from Istanbul Airport to London from £39

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 25/12. 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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