Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Istanbul from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Istanbul departing on 26/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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 London to Istanbul

Cheap return flights

Wizz Air Logo
21:50 - 03:50LGW-IST
4h 00mdirect
Wizz Air Logo
04:45 - 06:35IST-LGW
3h 50mdirect
$120Wizz Air
Find Deal
Mon, 1 Sep - Tue, 30 Sep
Wizz Air Logo
13:15 - 19:25LTN-IST
4h 10mdirect
Wizz Air Logo
20:35 - 22:45IST-LTN
4h 10mdirect
$126Wizz Air
Find Deal
Mon, 1 Sep - Tue, 30 Sep
 Logo
21:50 - 03:50LGW-IST
4h 00mdirect
 Logo
09:30 - 18:25IST-LGW
10h 55m2 stops
Sun, 7 Sep - Sun, 14 Sep
British Airways Logo
06:40 - 13:35LHR-IST
3h 55mdirect
British Airways Logo
18:25 - 19:45IST-LHR
4h 20mdirect
$319British Airways
Find Deal
Thu, 4 Dec - Thu, 4 Dec
British Airways Logo
18:15 - 01:10LHR-IST
3h 55mdirect
British Airways Logo
18:40 - 20:00IST-LHR
4h 20mdirect
$321British Airways
Find Deal
Fri, 31 Oct - Wed, 12 Nov
Turkish Airlines Logo
17:15 - 23:20LGW-IST
4h 05mdirect
Turkish Airlines Logo
20:15 - 22:20IST-LGW
4h 05mdirect
$335Turkish Airlines
Find Deal
Tue, 23 Sep - Thu, 2 Oct
 Logo
14:40 - 00:20LTN-IST
7h 40m1 stop
 Logo
20:35 - 22:45IST-LTN
4h 10mdirect
Fri, 11 Jul - Sun, 13 Jul
Turkish Airlines Logo
17:15 - 23:20LGW-IST
4h 05mdirect
Turkish Airlines Logo
14:00 - 16:15IST-LGW
4h 15mdirect
$356Turkish Airlines
Find Deal
Sun, 28 Sep - Thu, 2 Oct
Pegasus Airlines Logo
12:50 - 22:20STN-IST
6h 30m1 stop
Pegasus Airlines Logo
08:40 - 11:50IST-STN
6h 10m1 stop
$759Pegasus Airlines
Find Deal
Mon, 10 Nov - Sat, 15 Nov
Pegasus Airlines Logo
12:50 - 22:20STN-IST
6h 30m1 stop
Pegasus Airlines Logo
08:40 - 11:50IST-STN
6h 10m1 stop
$794Pegasus Airlines
Find Deal
Mon, 10 Nov - Sat, 15 Nov

Wizz Air flights from London to Istanbul Airport

Our best Wizz Air deals on London to Istanbul Airport flight tickets
Wizz Air
1 Sept
LGW21:50London Gatwick
4h 00m
IST03:50Istanbul
30 Sept
IST04:45Istanbul
3h 50m
LGW06:35London Gatwick
Wizz Air
1 Sept
LTN13:15London Luton
4h 10m
IST19:25Istanbul
30 Sept
IST20:35Istanbul
4h 10m
LTN22:45London Luton
Wizz Air
21 Sept
LTN13:15London Luton
4h 10m
IST19:25Istanbul
27 Sept
IST20:35Istanbul
4h 10m
LTN22:45London Luton

British Airways flights from London to Istanbul Airport

Our best British Airways deals on London to Istanbul Airport flight tickets
British Airways
4 Dec
LHR06:40London Heathrow
3h 55m
IST13:35Istanbul
4 Dec
IST18:25Istanbul
4h 20m
LHR19:45London Heathrow
British Airways
31 Oct
LHR18:15London Heathrow
3h 55m
IST01:10Istanbul
12 Nov
IST18:40Istanbul
4h 20m
LHR20:00London Heathrow
British Airways
21 Dec
LHR13:20London Heathrow
3h 55m
IST20:15Istanbul
4 Jan
IST21:20Istanbul
4h 15m
LHR22:35London Heathrow

See travel insights to Istanbul from

How to get the cheapest flight ticket from London to Istanbul Airport

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

What is the cheapest month to fly to Istanbul Airport?

In general, March is the cheapest month to fly from London to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $152. If you don’t want to visit Istanbul Airport in March, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of $155.

What is the cheapest day to depart on your flight to Istanbul Airport?

According to our data, Tuesday is the cheapest day to fly to Istanbul Airport from London. The lowest ticket price found for a Tuesday departure recently was $1,159. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul Airport on Saturday is $1,931.

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

At midday is the cheapest time of day to fly from London to Istanbul Airport when you can find flight prices for as low as $435. Flying to Istanbul Airport at midday is an ideal time because this is during off-peak travel hours. Flights to Istanbul Airport are more costly in the morning, with an average ticket price of $1,385. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Istanbul flight route?

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

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

You are more likely to see cheaper flights to Istanbul Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around $445 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from London for as low as $409 on momondo.

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

There are 3 cabin classes available to choose from on London to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

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

As of July 2025, prices for London to Istanbul Airport flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from London to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Istanbul Airport (LON to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Istanbul Airport

Best price found

$55

Fastest flight time

3h 50m

Direct flights

Every day
The best one-way flight to Istanbul Airport from London in the past 72 hours is $55. The best return flight deal from London to Istanbul Airport found on momondo in the last 72 hours is $120.
The fastest flight from London to Istanbul Airport takes 3h 50m
Direct flights go from London to Istanbul Airport every day.

  • How far is London to Istanbul by plane?

    Istanbul is 2464.8 km away from London. By plane, this route typically takes 3h 50m.

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

    Prices for flights from London to Istanbul Airport refresh daily.

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

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

    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 London to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The required travel and health documents for your Istanbul Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Istanbul Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Istanbul Airport?

  • What is the most popular airline from London to Istanbul Airport?


Best airlines flying from London to Istanbul Airport

Compare and see reviews for airlines that fly from London to Istanbul Airport with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $276Free cancellationRating
6.6
7,086 reviews
Search British Airways flights
  • British Airways Flights From London to Istanbul Airport

    British Airways flight deals from London to Istanbul Airport start from $181 round-trip. Over the 6 British Airways flights for this route in a normal week, average airfare is usually $248 round-trip - but some users have found much cheaper deals with momondo.


Why use momondo?

Why should I use momondo to find a flight deal from London to Istanbul?

Finding the right flight to Istanbul from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Istanbul quick and easy, saving you time and money.

Can I find flights from London to Istanbul with flexible booking policies on momondo?

Yes. All flights to Istanbul from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Istanbul?

Once you have performed a search for London to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Istanbul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Istanbul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Istanbul Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/7
Sun 13/7

Find better results for your trip to Istanbul

Popular Cities in Turkey

Popular flights according to clicks in the last 7 days on momondo