$82 Find Cheap Flights from Istanbul to London - Compare and Save

These are the earliest and latest flight times available from Istanbul Airport to London:

• Earliest: departs at 7:40 am and lands at 11:46 am
• Latest: departs at 11:05 pm and lands at 3:11 am.

The flight takes about 4h 06m.

Three cabin classes are available on flights from Istanbul Airport to London:

• Economy Class
• Business Class
• First Class

A nonstop flight from Istanbul Airport to London takes 4h 06m, covering 1,532 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Istanbul Airport to London range from $91 to $288, with an average of $148 over the past 12 months. Anything below $91 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 106% above the $148 route average. Book 13 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $146 round-trip, compared to $190 via a layover through Athens Eleftherios V. (ATH).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $18–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Afternoon is the busiest departure period on Istanbul Airport to London flights, with 39% of flights leaving in that window. Morning departures account for 31%, evening flights for 23%, and night flights for 7%.

One-way fares from Istanbul Airport to London are currently lower than usual. Average one-way flight prices are about $95, which is 44% below the typical average for this route.

Since London is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near London Heathrow Airport (LHR) — daily rates from around $7:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• Hertz

Near London Gatwick Airport (LGW) — daily rates from around $8:

• GREEN MOTION
• DRIVALIA
• U-Save
• Europcar
• Alamo

Near London City Airport (LCY) — daily rates from around $11:

• GREEN MOTION
• Budget
• Hertz
• Avis
• Sixt

Near London Luton Airport (LTN) — daily rates from around $11:

• GREEN MOTION
• DRIVALIA
• Alamo
• Europcar
• Budget

Near London Stansted Airport (STN) — daily rates from around $10:

• GREEN MOTION
• DRIVALIA
• Europcar
• Alamo
• U-Save

Flights from Istanbul Airport to London usually depart from Istanbul (IST) and may arrive at several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN).

Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Istanbul Airport to London route, 14% of flights were delayed in the past 3 months, with delays averaging 1h 48m.

One-stop flights from Istanbul Airport to London most commonly connect through:

• Warsaw Frederic Chopin (WAW) - 39% of one-stop connections
• Amsterdam Schiphol (AMS) - 25% of one-stop connections
• Frankfurt am Main (FRA) - 18% of one-stop connections
• Belgrade Nikola Tesla (BEG) - 7% of one-stop connections

Yes. Flexible dates can save you up to 42% on flights from Istanbul Airport to London. Thursday is the cheapest departure day at $149 round-trip on average, while Sunday is the most expensive at $255, a difference of $106.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

4 airlines operate flights between Istanbul Airport and London. The airlines offering nonstop flights on this route include:

• Turkish Airlines
• British Airways
• Wizz Air
• easyJet

Flying via Athens Eleftherios V. (ATH) gives the shortest average 1-stop total travel time at 7h 29m, compared with 9h 08m via Frankfurt am Main (FRA) and 10h 35m via Chișinău Intl (RMO).

London is 2 hours behind Istanbul Airport (British Time vs Turkey Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in London are Hyde Park and Buckingham Palace. These are among the most viewed places in London on KAYAK.

Among airlines operating Istanbul Airport to London flights:

• Wizz Air: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Wizz Air: a cabin bag and a checked bag in Economy Class
• Turkish Airlines: a cabin bag and a checked bag in Economy Class
• British Airways: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

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.

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.

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.

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.