Cheap flights from Istanbul Airport to London from $42
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 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Istanbul Airport to London
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
KLM flights from Istanbul Airport to London
Our best KLM deals on Istanbul Airport to London flight tickets
Air France flights from Istanbul Airport to London
Our best Air France deals on Istanbul Airport to London flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Istanbul Airport to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London?
The cheapest month to fly to London from Istanbul Airport is in January. Flight prices, which tend to average around $65, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Istanbul Airport averaging around $66.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from Istanbul Airport to London is on a Monday. Travelers who choose to depart for London on a Monday will often find tickets for as low as $613. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $650. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.
What is the cheapest time of day to depart on your flight to London?
Flying to London from Istanbul Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $412 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $648. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Istanbul to London flight route?
Fly from Istanbul to London Gatwick for the best Istanbul - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Istanbul Airport when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to London for around $279 when searching 14 weeks out.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 $192 on momondo.
What cabin class options are available on Istanbul to London flights?
There are 4 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.
What is the cheapest airline that flies from Istanbul to London?
Wizz Air, British Airways, and KLM are the most popular carriers operating from Istanbul to London
What airlines fly to London?
Wizz Air, British Airways and Turkish Airlines are the top three most popular airlines that fly to London from Istanbul Airport according to our data. Wizz Air is the first choice among our users, with 38% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Istanbul Airport to London on average per day?
51 flights are operational daily from Istanbul Airport to London as of February 2025. The most popular departure time for this route is 8:00AM, with 43% of flights per day taking off in the afternoon.
How many flights depart from Istanbul Airport to London on average per week?
The number of flights available between Istanbul Airport and London is 360 per week as of February 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.
When to book flights from Istanbul Airport to London
Cheap Istanbul Airport to London (IST to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Istanbul Airport to London
How far is Istanbul to London by plane?
There are 1531.5 mi between Istanbul and London. In terms of flight time, this usually takes a little over 3h 55m.
When did momondo last update prices for flights from Istanbul Airport to London?
Prices for flights from Istanbul Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Istanbul Airport to London?
The number of operators available for flights from Istanbul Airport to London is 3 as of February 2025.
How old do you have to be to fly from Istanbul Airport to London?
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.
What documentation or ID do you need to fly to London?
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.
What is the most popular plane model from Istanbul Airport to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Istanbul Airport to London is Airbus A321-100/200 (26.94% of total bookings). The next most popular plane models are Airbus A321neo (13.68%), Boeing 777-300ER (13.31%), and Boeing 737-800 Passenger/BBJ2 (winglets) (12.87%).
What is the most popular airline from Istanbul Airport to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Istanbul Airport to London is Wizz Air (57% of total bookings). The next most popular airlines are Ajet (14%), Pegasus Airlines (11%), and Turkish Airlines (10%).
Best airlines flying from Istanbul Airport to London
Compare and see reviews for airlines that fly from Istanbul Airport to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $61 | Free Cancellation | Rating 6.0 138 reviews | |||
| PriceFrom $146 | Free Cancellation | Rating 7.3 3,832 reviews | |||
| PriceFrom $174 | Free Cancellation | Rating 6.6 6,763 reviews |
Turkish Airlines Flights From Istanbul Airport to London
Turkish Airlines flight deals from Istanbul Airport to London start from $146 round-trip. Over the 54 Turkish Airlines flights for this route in a normal week, average airfare is usually $319 round-trip - but some users have found much cheaper deals with momondo.
British Airways Flights From Istanbul Airport to London
Another popular option for Istanbul Airport to London flights is British Airways (6.6/10, 6,763 ratings). British Airways flies from Istanbul Airport to London around 4 times per week, with deals starting from $174 round-trip and rising to an average price of around $264.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Istanbul to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Istanbul to London. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Istanbul to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Istanbul which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Istanbul to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Istanbul.
I’m not ready to book a flight from Istanbul to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Istanbul and alert you when they change.