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Cheap flights from London Heathrow Airport to Istanbul Airport from $117

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 Heathrow Airport to Istanbul Airport departing on 12/31. 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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Find the cheapest flights from London Heathrow Airport to Istanbul

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Istanbul that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Istanbul.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Istanbul? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Istanbul, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Istanbul

Find recent round-trip train or bus tickets from London Heathrow Airport to Istanbul.

All round-trip flight deals to Istanbul

The cheapest plane tickets to Istanbul found on KAYAK recently.
10:15 pm - 9:50 amLHR-IST
9h 35m1 stop
4:35 am - 11:15 amIST-LHR
8h 40m1 stop
$172Aegean Airlines
Find Deal
Thu, Apr 3 - Sat, Apr 5
6:30 pm - 12:25 amLHR-IST
3h 55mnonstop
8:15 pm - 10:15 pmIST-LHR
4h 00mnonstop
$177British Airways
Find Deal
Sun, Mar 30 - Mon, Mar 31
6:30 am - 4:55 pmLHR-IST
7h 25m1 stop
5:10 am - 4:35 pmIST-LHR
14h 25m1 stop
Tue, Jan 28 - Fri, Jan 31
8:25 pm - 4:55 pmLHR-IST
17h 30m1 stop
5:10 am - 4:35 pmIST-LHR
14h 25m1 stop
Thu, Jan 16 - Fri, Jan 31
7:35 pm - 4:10 amLHR-IST
5h 35m1 stop
5:10 am - 4:35 pmIST-LHR
14h 25m1 stop
$195Air France
Find Deal
Mon, Mar 3 - Sun, Mar 9
9:00 am - 4:10 amLHR-IST
16h 10m1 stop
5:10 am - 4:35 pmIST-LHR
14h 25m1 stop
$197Air France
Find Deal
Mon, Mar 10 - Sat, Mar 22
6:30 am - 5:35 pmLHR-IST
8h 05m1 stop
2:55 pm - 10:00 pmIST-LHR
10h 05m1 stop
$229LOT
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Thu, Mar 13 - Thu, Mar 20
10:25 am - 1:55 pmLHR-IST
24h 30m1 stop
2:55 pm - 10:00 pmIST-LHR
10h 05m1 stop
$233LOT
Find Deal
Sun, Mar 9 - Thu, Mar 20
3:15 pm - 10:10 pmLHR-IST
3h 55mnonstop
9:05 pm - 10:25 pmIST-LHR
4h 20mnonstop
$249Turkish Airlines
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Thu, Dec 5 - Sun, Dec 8
5:45 pm - 12:30 amLHR-IST
3h 45mnonstop
1:45 pm - 2:55 pmIST-LHR
4h 10mnonstop
$251Turkish Airlines
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Fri, Feb 28 - Wed, Mar 5
5:05 pm - 12:05 amLHR-IST
4h 00mnonstop
$117British Airways
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Tue, Dec 31
6:30 am - 4:55 pmLHR-IST
7h 25m1 stop
$118KLM
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Fri, Jan 17
3:15 pm - 12:55 pmLHR-IST
18h 40m1 stop
Mon, Jan 13
1:20 pm - 3:55 pmLHR-IST
23h 35m1 stop
$131Air Serbia
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Sat, Dec 7
1:20 pm - 4:25 amLHR-IST
12h 05m1 stop
$133Air Serbia
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Sun, Jan 12
6:30 am - 5:35 pmLHR-IST
8h 05m1 stop
$140LOT
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Wed, Nov 27
6:30 am - 5:35 pmLHR-IST
8h 05m1 stop
$141LOT
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Mon, Dec 9
7:05 pm - 1:45 amLHR-IST
27h 40m2 stops
Mon, Dec 30
7:55 pm - 2:45 amLHR-IST
3h 50mnonstop
$179Turkish Airlines
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Wed, Nov 27
5:45 pm - 12:30 amLHR-IST
3h 45mnonstop
$180Turkish Airlines
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Tue, Dec 3
8:15 pm - 6:05 pmLHR-IST
18h 50m2 stops
7:00 pm - 10:15 pmIST-LHR
6h 15m1 stop
$356Lufthansa
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Tue, Nov 26 - Fri, Dec 6
10:15 pm - 10:35 amLHR-IST
9h 20m1 stop
4:50 pm - 9:15 pmIST-LHR
7h 25m1 stop
$378Aegean Airlines
Find Deal
Mon, Nov 25 - Sat, Nov 30
8:15 pm - 6:05 pmLHR-IST
18h 50m2 stops
6:55 pm - 10:15 pmIST-LHR
6h 20m1 stop
$416Lufthansa
Find Deal
Tue, Nov 26 - Mon, Dec 2
7:00 pm - 9:00 pmLHR-IST
23h 00m1 stop
7:45 pm - 9:05 pmIST-LHR
4h 20mnonstop
Fri, Nov 22 - Mon, Nov 25
6:30 am - 5:35 pmLHR-IST
8h 05m1 stop
8:15 am - 9:00 pmIST-LHR
15h 45m2 stops
Mon, Nov 25 - Wed, Dec 25
6:55 am - 1:55 pmLHR-IST
4h 00mnonstop
2:55 pm - 4:20 pmIST-LHR
4h 25mnonstop
$707British Airways
Find Deal
Tue, Nov 26 - Tue, Dec 3
6:55 am - 1:55 pmLHR-IST
4h 00mnonstop
8:30 am - 9:55 amIST-LHR
4h 25mnonstop
$944British Airways
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Tue, Nov 26 - Sun, Dec 8
2:00 pm - 5:50 pmLHR-IST
24h 50m1 stop
3:50 am - 12:35 pmIST-LHR
11h 45m1 stop
$1,041Egyptair
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Fri, Nov 22 - Fri, Nov 29
5:20 pm - 9:20 pmLHR-IST
25h 00m1 stop
10:25 pm - 2:55 pmIST-LHR
19h 30m2 stops
$1,048Air Astana
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Sun, Nov 24 - Thu, Dec 5
2:00 pm - 5:50 pmLHR-IST
24h 50m1 stop
3:50 am - 12:35 pmIST-LHR
11h 45m1 stop
$1,086Egyptair
Find Deal
Mon, Nov 25 - Fri, Nov 29
6:30 pm - 12:25 amLHR-IST
3h 55mnonstop
8:15 pm - 10:15 pmIST-LHR
4h 00mnonstop
$177British Airways
Find Deal
Sun, Mar 30 - Mon, Mar 31
6:55 am - 1:55 pmLHR-IST
4h 00mnonstop
7:55 pm - 9:55 pmIST-LHR
4h 00mnonstop
$179British Airways
Find Deal
Tue, Mar 25 - Thu, Apr 3
7:00 am - 2:00 pmLHR-IST
4h 00mnonstop
6:35 pm - 7:55 pmIST-LHR
4h 20mnonstop
$181British Airways
Find Deal
Fri, Mar 28 - Fri, Mar 28
6:55 am - 1:55 pmLHR-IST
4h 00mnonstop
8:25 pm - 10:25 pmIST-LHR
4h 00mnonstop
$182British Airways
Find Deal
Tue, Mar 25 - Fri, Apr 4
6:55 am - 1:55 pmLHR-IST
4h 00mnonstop
6:25 pm - 7:45 pmIST-LHR
4h 20mnonstop
$183British Airways
Find Deal
Tue, Mar 25 - Sat, Mar 29
6:05 pm - 1:10 amLHR-IST
4h 05mnonstop
7:35 am - 9:10 amIST-LHR
4h 35mnonstop
$185British Airways
Find Deal
Wed, Mar 5 - Thu, Mar 6
6:15 pm - 1:10 amLHR-IST
3h 55mnonstop
8:25 pm - 10:25 pmIST-LHR
4h 00mnonstop
$186British Airways
Find Deal
Fri, Mar 28 - Fri, Apr 4
10:35 am - 5:30 pmLHR-IST
3h 55mnonstop
8:15 pm - 10:15 pmIST-LHR
4h 00mnonstop
$187British Airways
Find Deal
Wed, Mar 26 - Mon, Mar 31
3:15 pm - 10:10 pmLHR-IST
3h 55mnonstop
9:05 pm - 10:25 pmIST-LHR
4h 20mnonstop
$249Turkish Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
5:45 pm - 12:30 amLHR-IST
3h 45mnonstop
1:45 pm - 2:55 pmIST-LHR
4h 10mnonstop
$251Turkish Airlines
Find Deal
Fri, Feb 28 - Wed, Mar 5

KLM flights from London Heathrow Airport to Istanbul Airport

Our best KLM deals on London Heathrow Airport to Istanbul Airport flight tickets
KLM
Jan 10
LHR6:30 amLondon Heathrow
7h 25m
1 stop
IST4:55 pmIstanbul
Jan 13
IST5:55 pmIstanbul
5h 55m
1 stop
LHR8:50 pmLondon Heathrow
KLM
Jan 8
LHR6:30 amLondon Heathrow
7h 25m
1 stop
IST4:55 pmIstanbul
Jan 13
IST5:55 pmIstanbul
5h 55m
1 stop
LHR8:50 pmLondon Heathrow
KLM
Dec 4
LHR6:30 amLondon Heathrow
7h 25m
1 stop
IST4:55 pmIstanbul
Dec 7
IST5:55 pmIstanbul
16h 45m
1 stop
LHR7:40 amLondon Heathrow

LOT flights from London Heathrow Airport to Istanbul Airport

Our best LOT deals on London Heathrow Airport to Istanbul Airport flight tickets
LOT
Mar 13
LHR6:30 amLondon Heathrow
8h 05m
1 stop
IST5:35 pmIstanbul
Mar 20
IST2:55 pmIstanbul
10h 05m
1 stop
LHR10:00 pmLondon Heathrow
LOT
Mar 9
LHR10:25 amLondon Heathrow
24h 30m
1 stop
IST1:55 pmIstanbul
Mar 20
IST2:55 pmIstanbul
10h 05m
1 stop
LHR10:00 pmLondon Heathrow
LOT
Dec 5
LHR6:30 amLondon Heathrow
15h 10m
1 stop
IST12:40 amIstanbul
Dec 8
IST6:30 pmIstanbul
25h 50m
1 stop
LHR5:20 pmLondon Heathrow

See travel insights to Istanbul from

How to get the cheapest flight ticket from London Heathrow Airport 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 cheapest month to fly from London Heathrow Airport to Istanbul Airport?

January. The cheapest time of year to fly to Istanbul Airport from London Heathrow Airport is January. Most expensive is August

What is the cheapest day to depart London Heathrow Airport for Istanbul Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Wednesday

When is the cheapest time to fly from London Heathrow Airport to Istanbul Airport?

In the morning. London Heathrow Airport to Istanbul Airport flights are approximately 17% more expensive in the evening than in the morning

How far in advance should you book London Heathrow Airport to Istanbul Airport flights?

22 days before. The cheapest time to buy a flight from London Heathrow Airport to Istanbul Airport is approximately 22 days to departure

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

There are 2 cabin classes available to choose from on London Heathrow Airport to Istanbul Airport 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 Heathrow Airport to Istanbul Airport flights?

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

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

As of November 2024, prices for London Heathrow Airport to Istanbul Airport flights are approximately 16% more expensive when compared to flights at the same time last year.

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


When to book flights from London Heathrow Airport to Istanbul Airport

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

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

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

Best Price Found

$117

Fastest flight time

3h 40m

Direct flights

Every day
The best one-way flight to Istanbul Airport from London Heathrow Airport in the past 72 hours is $117. The best round-trip flight deal from London Heathrow Airport to Istanbul Airport found on momondo in the last 72 hours is $172.
The fastest flight from London Heathrow Airport to Istanbul Airport takes 3h 40m
Direct flights go from London Heathrow Airport to Istanbul Airport every day.

  • How far is London Heathrow to Istanbul by plane?

    London Heathrow and Istanbul are 1544.7 mi apart from one another. By plane, this route typically takes 3h 45m.

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

    Prices for flights from London Heathrow Airport to Istanbul Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport 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 license 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 Heathrow Airport to Istanbul Airport?

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


Best airlines flying from London Heathrow Airport to Istanbul Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
Wizz Air UKPriceFrom $67Free CancellationRating
6.0
138 reviews
Search Wizz Air UK flights
British AirwaysPriceFrom $169Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
LOTPriceFrom $203Free CancellationRating
7.6
1,166 reviews
Search LOT flights
Turkish AirlinesPriceFrom $213Free CancellationRating
7.4
3,914 reviews
Search Turkish Airlines flights
Sichuan AirlinesPriceFrom $289Free CancellationRating
7.5
17 reviews
Search Sichuan Airlines flights
  • Sichuan Airlines Flights From London Heathrow Airport to Istanbul Airport

    Sichuan Airlines flight deals from London Heathrow Airport to Istanbul Airport start from $289 round-trip. Over the 36 Sichuan Airlines flights for this route in a normal week, average airfare is usually $302 round-trip - but some users have found much cheaper deals with momondo.

  • Turkish Airlines Flights From London Heathrow Airport to Istanbul Airport

    The best Turkish Airlines deal for London Heathrow Airport to Istanbul Airport flight tickets found on momondo in the last 72 hours was $213, round-trip. It should be noted that an average Turkish Airlines flight deal for this route in this time was higher, at $311 round-trip. Turkish Airlines operates 29 flights out of London Heathrow Airport into Istanbul Airport in an average week, so prices vary by time and availability. 3,914 Turkish Airlines reviews by users on momondo have scored the airline at 7.4/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Istanbul for you.

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 all potential London to Istanbul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to Istanbul now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Istanbul and let you know when they change.


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