Cheap Flights from Istanbul (IST) to London (LHR)

You can find cheap one-way flights from AU$154 and cheap return flights AU$317 IST to LHR with Expedia. One-way flights typically cost between AU$236 and AU$1,322 and return flights often range between AU$441 and AU$1,784. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when IST to LHR ticket fares go up or down.

January is typically the cheapest month to fly from Istanbul (IST) to London (LHR-Heathrow), with average return fares around AU$454. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Istanbul (IST) to London (LHR-Heathrow) include February and October.

There are 2 airlines offering direct flights from Istanbul (IST) to London (LHR-Heathrow). Here are the carriers:
* Turkish Airlines operates 41 direct flights from Istanbul (IST) to London (LHR-Heathrow) every week.
* British Airways operates 22 direct flights from Istanbul (IST) to London (LHR-Heathrow) every week.

To find a cheap flight from Istanbul (IST) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Istanbul (IST) to London (LHR-Heathrow) will differ from traveler to traveler. If you like to fly early, British Airways offers early morning flights. If price is the most important factor, British Airways typically offers the lowest fares. Turkish Airlines offers the most daily flights from Istanbul (IST) to London (LHR-Heathrow), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly from Istanbul (IST) to London (LHR-Heathrow) is typically October. This month offers a great balance—it's one of the cheapest months to fly, with average return flights around AU$454, and it's also a very popular time to travel, meaning you'll have plenty of flight options. If you're flexible, October gives you both affordable fares and excellent flight schedules to work with.

You'll find approximately 9 nonstop flights per day from Istanbul (IST) to London (LHR-Heathrow). For even more choices, look at flights that include layovers, as there are around 50 connecting flights per day. Some common connection points include Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA), and Eleftherios Venizelos (ATH).

The earliest flight from Istanbul (IST) to London Heathrow (LHR) typically departs around 12:15 AM local time. This service is operated by Tarom-Romanian Air Transport and Lufthansa, and it's a seasonal service active in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Istanbul (IST) to London (LHR-Heathrow) on a Tuesday, with around 43 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Turkish Airlines, Aegean, and Lufthansa. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Istanbul (IST) to London (LHR-Heathrow) are between 12pm and 3pm. Many major carriers, including Turkish Airlines, British Airways and Lufthansa, offer flights during this window. Many travellers prefer these times as they allow for a relaxed morning before heading to the airport and an afternoon arrival in London.

A direct flight from Istanbul (IST) to London (LHR-Heathrow) typically takes around 4 hours, covering a distance of approximately 2,488 kilometers. If you opt for a flight with one stop, the journey usually takes longer, around 6 hours 48 minutes. Flights with two or more stops can extend your travel time significantly, often taking about 17 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

Yes, you can fly business class between Istanbul (IST) and London (LHR-Heathrow). Airlines that offer business class service on this route include:

* Turkish Airlines
* Lufthansa
* Air France
* SAS
* KLM
* Air Baltic
* Aegean
* Royal Jordanian
* British Airways
* Air Serbia
* LOT-Polish Airlines
* Malta Airlines
* Tarom-Romanian Air Transport

It's easy to earn miles on a Istanbul (IST) to London (LHR) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to London from Istanbul Airport (IST), you can fly directly into Heathrow Airport (LHR). Some flights may connect through major hubs like Henri Coanda Intl. (OTP), Frankfurt Intl. (FRA), or Sofia (SOF) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Istanbul (IST) to London (LHR) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Istanbul (IST) to London (LHR) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Istanbul (IST) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.