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LHR - IST

$110 Find cheap flights from London Heathrow Airport to Istanbul Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Istanbul departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Istanbul Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Istanbul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Istanbul.
In the last 7 days travelers have searched 44,738,066 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Heathrow to Istanbul (LHR-IST)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:35 pm - 12:30 amLHR-IST
3h 55mnonstop
7:55 pm - 9:55 pmIST-LHR
4h 00mnonstop
$196British Airways
Find Deal
Mon, Oct 7 - Tue, Oct 15
6:30 pm - 12:25 amLHR-IST
3h 55mnonstop
7:55 pm - 9:55 pmIST-LHR
4h 00mnonstop
$199British Airways
Find Deal
Tue, Oct 8 - Tue, Oct 15
7:05 pm - 1:00 amLHR-IST
3h 55mnonstop
8:20 pm - 10:25 pmIST-LHR
4h 05mnonstop
$230Turkish Airlines
Find Deal
Fri, May 17 - Tue, May 21
6:00 pm - 11:55 pmLHR-IST
3h 55mnonstop
2:55 pm - 4:50 pmIST-LHR
3h 55mnonstop
$240Turkish Airlines
Find Deal
Tue, May 14 - Fri, May 17
10:15 pm - 9:50 amLHR-IST
9h 35m1 stop
3:50 pm - 9:10 pmIST-LHR
7h 20m1 stop
$250Aegean Airlines
Find Deal
Mon, Oct 7 - Fri, Oct 11
10:15 pm - 3:00 pmLHR-IST
14h 45m1 stop
3:50 pm - 9:10 pmIST-LHR
7h 20m1 stop
$251Aegean Airlines
Find Deal
Wed, Oct 9 - Wed, Oct 16
10:15 am - 11:40 pmLHR-IST
11h 25m1 stop
5:35 pm - 10:00 pmIST-LHR
6h 25m1 stop
$261LOT
Find Deal
Wed, May 22 - Tue, May 28
10:15 am - 11:40 pmLHR-IST
11h 25m1 stop
1:55 pm - 10:00 pmIST-LHR
10h 05m1 stop
$262LOT
Find Deal
Wed, May 8 - Mon, May 20
11:30 am - 9:20 pmLHR-IST
7h 50m1 stop
2:00 pm - 5:40 pmIST-LHR
5h 40m1 stop
$266Lufthansa
Find Deal
Thu, Sep 19 - Thu, Sep 26
7:25 am - 9:20 pmLHR-IST
11h 55m2 stops
5:55 pm - 10:10 pmIST-LHR
6h 15m1 stop
$328Lufthansa
Find Deal
Sat, May 11 - Wed, May 15

Flights from Heathrow to Istanbul - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Istanbul to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Istanbul Airport?

The average price of all flights from London Heathrow Airport to Istanbul Airport clicked on KAYAK for each day over the last 12 months.
When flying from London Heathrow Airport to Istanbul Airport, you should consider leaving on a Thursday and avoid Saturdays if you are looking for the best rates. For your return to London Heathrow Airport, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

What is the cheapest month to fly from London Heathrow Airport to Istanbul Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Istanbul Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Istanbul Airport is June, where tickets cost $195 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $426 and $410 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Istanbul Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Istanbul Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Istanbul Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from London Heathrow Airport to Istanbul Airport found by KAYAK users in the last 72 hours was for $196 on British Airways, followed by Air Serbia ($224). One-way flight deals have also been found from as low as $110 on British Airways and from $121 on Air Serbia.

Which airlines fly non-stop between London Heathrow Airport and Istanbul Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Istanbul Airport.
There are 2 airlines that fly nonstop from London Heathrow Airport to Istanbul Airport. They are British Airways and Turkish Airlines. The cheapest airline for this route is British Airways, with the best one-way deal found costing $171. On average, the best prices for this route can be found at British Airways.

How many flights are there between London Heathrow Airport and Istanbul Airport per day?

Each day, there are between 8 and 10 nonstop flights that take off from London Heathrow Airport and land in Istanbul Airport, with an average flight time of 3h 54m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 65 flights. The most frequent day of departure is Saturday, when 15% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between London Heathrow Airport and Istanbul Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Istanbul Airport take?

Direct flights cover the 1,545 miles separating London Heathrow Airport to Istanbul Airport in about 3h 45m.

What’s the earliest departure time from London Heathrow Airport to Istanbul Airport?

Early birds can take the earliest flight from London Heathrow Airport at 6:15 am and will be landing in Istanbul Airport at 12:15 pm.

What’s the latest departure time from London Heathrow Airport to Istanbul Airport?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Istanbul Airport jets off at 10:30 pm and lands at 4:20 am.

Good to know

Low season

April

High season

August

Cheapest flight

$110
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 51% increase in price.
Flight from London Heathrow Airport to Istanbul Airport

When to book flights from Heathrow to Istanbul

Are your dates flexible? Find out the best times to travel from Heathrow to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Istanbul Airport flights

  • What is the cheapest flight from London Heathrow Airport to Istanbul Airport?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Istanbul Airport was $110 for a one-way ticket and $196 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Istanbul Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Heathrow Airport and on arrival in Istanbul Airport.

  • Which airports will I be using when flying from London Heathrow Airport to Istanbul Airport?

    London Heathrow Airport and Istanbul Airport are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Istanbul.

  • Which aircraft models fly most regularly from London Heathrow Airport to Istanbul Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the London Heathrow Airport to Istanbul Airport flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Istanbul Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Istanbul Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Istanbul Airport?

    There are nonstop flights from London Heathrow Airport to Istanbul Airport on a daily basis.

  • Which is the best airline for flights from London to Istanbul, Aegean Airlines or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from London to Istanbul are Aegean Airlines and Turkish Airlines. With an average price for the route of $278 and an overall rating of 8.0, Aegean Airlines is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $340 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Istanbul Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Istanbul Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Istanbul Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul Airport from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Istanbul Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul Airport with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and IST can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Istanbul Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul Airport from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from LHR to Istanbul Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $206 or less one-way and $364 or less round-trip.

Prefer to fly non-stop from London Heathrow Airport to Istanbul Airport?

Find which airlines fly direct from Heathrow to Istanbul, which days they fly and book direct flights.

Nonstop departures

London Heathrow to Istanbul

Monday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Tuesday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Wednesday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Thursday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Friday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Saturday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Sunday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

See more direct flights

Nonstop returns

Istanbul to London Heathrow

Monday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Tuesday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Wednesday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Thursday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Friday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Saturday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Sunday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

See more direct flights
See more direct flights

Top 5 airlines serving from Heathrow to Istanbul

 
See real verified KAYAK customer reviews for airlines flying from London to Istanbul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Istanbul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 3695 reviews
7.4food
7.4boarding
7.5entertainment
7.4comfort
7.8crew
Airline reviews

Nothing really was great as such. Seen other no name airlines perform better.

4.0 OkayAkash, Apr 2024IAD - IST
Read more about Turkish Airlines reviews

Nothing really was great as such. Seen other no name airlines perform better.

It was a nightmare. I booked business class ticket from Ediburgh to Beirut via Istanbul to attend a funeral. I had a wonderful experience flying to Istanbul from Edinburgh. Then I could not get a boarding pass issued to Beirut. It seems that although they booked me and I had a reservation number, I had no seat allocated and the flight was full. I was asked to go from one desk to another and made to wait for 2 hours. I missed my flight as I did not have a seat assigned and it was full. The only option was to put me on the next flight, 6 hours later, for a fee of over $400. They said that was the best they can do to 'help me' and to 'take it or leave it'. Well, I was not about to be bullied; I stood my ground. I booked and paid premium for the journey, which was confirmed. The eventually accepted to not charge me extra and i waited a total of over 8 hours in the airport with no compensation. On top of my grief with the risk of missing the funeral service, I had to put up with their indifference and condescending attitude. They spoke about me in Turkish thinking I would not understand (I hold a British passport) in front of me. When they eventually handed my passport and boarding pass back to me, I showed them I was born in Istanbul and that I understood everything and said a condescending 'thank you' back to them in Turkish. You should have seen their faces. I said that consumers have rights and it is a shame that Turkish Airlines does not have good customer service to at least acknowledge and apologize for errors committed by the airline. Blaming the me, the client, for such an error and placing unreasonable ultimatums, rudeness and dismissiveness to be rid of me, particularly when I was vulnerable and visibly grieving was really shocking... The airline taints the city of Istanbul and the people of Türkiye. Such a shame.

Was not able to check in online, so had to stand in line for 90 minutes to get a boarding pass, and I had no luggage to check. Why not let people check in in advance on line? Or at a kiosk at the airport?

Boarding did not have a clue what is an EU disability card

Not a good experience from Lagos was very terrible paying for one extra bag is #403,600 in dollars is $331 which is too high and when get to Ny I don’t receive my bag till 2nd day some of my stuff was damaged am not really happy with Turkish Airlines very poor services.

3 of us were in the business class. All good except the Flight out of Mumbai is too early. It is at 6:30 am. Reporting is at 4 am. We had to get up at 3 am. US connection has 4-5 hours of layover. It would be nicer to start the India flight late (give more time to sleep at home) and have less layover duration in IST.

There was a Turkish Airlines employee sitting in front of us, we noticed from her conversations we witnessed with the cabin crew and the fact that she boarded business class. She was sat in 16A. Firstly she was talking loudly the majority of the flight with two other men, one of which was leaning over the seat in front of her. This was disturbing as they were talking loudly and we were not able to sleep. The 12 hour long flight turned into a nightmare, even the noise cancellation didn’t work for their chatter. Secondly she requested extra meals from the crew for her male friends. We believe the meals came from business class. They also took their e-cigarettes out and were caught the cabin crew, but no further action was taken. Sitting in economy and seeing this is extremely disheartening. Next time I will book Emirites, I don’t think their staff would be allowed to behave like this.

seat didn't fold children noise in the air plain. no foot space

Okay experience, seats had a very poor legroom and width. Very uncomfortable for long journeys.

for the very long way the flight has to be more confortable it was very dirty the wc was not clean

All good! But sandwiches for breakfast need to be warm!!!!! Not cold!!! You do not want anything cold in your stomach in the morning!… think about it!

Lost my suitcase. And communication was poor. No offers of compensation for over 24 hour delay of bag

The worst experience ever! They never told me I had to transfer my ticket at the ticket transfer counter. They moved me to a flight leaving the next day, which was also heavily delayed. The staff at the airport were rude and not helpfull. I'll never travel with this airline again and will not recommend it

Garbage airline at a premium price. Both ways was unable to purchase seats before checking. Called, messaged on Facebook, and emailed. All three times staff said I could, and gave me form responses on how to, despite providing screenshots/explaining beforehand showing I couldn't. At check-in both times they sat me and my wife separately, despite booking together. Both legs the USB port in my entertainment system was broken. Food is atrocious. Seats are old and uncomfortable, and struggle to adjust. Toilets were like portapotties at a concert.

My flight was cancelled and I went through hell to get it fixed, with no help from the website I booked it on. My reservation was cancelled AGAIN by the site I booked on without my knowledge a week later. The flight itself that I finally got on was awful. Drunk man belligerent the entire flight, I don't understand how he was allowed on the flight.

I didn’t use Entertainment so, no comments on it. Staff was courteous, efficient and helpful. Wines (I also tried Polish White wine) were really good, so also the food. The accessories provided were good (a goodnight chocolate would have enriched the experience 😀) Originally flight reached before time but we didn’t understand why it was sidelined for almost half an hour and also, luggage was delivered quite late (20-25 minutes) and that too after changing belt! That need not be LOT’s fault! Overall, I would certainly like to travel again with LOT, worth recommending!

I didn't understand why I couldn't do a check-in at home

Cons: "The worse experience ever. I booked the flight and then they canceled it, i tried changing the dates but the website was giving me an error so i called them, after being on the phone for 2 hr some guy answered who seemed very tired and not thrilled working for LOT. Rood and not helpful, told me to try FB messenger and online changing again. Failed to get a voucher, refund or change the dates online, was still getting an error. on messenger they answered and told me i can get a voucher, i told them i don't want it and after that they stopped replying all together. good thing i got my money back by filing a dispute with my credit cart company."
Cons: "The worse experience ever. I booked the flight and then they canceled it, i tried changing the dates but the website was giving me an error so i called them, after being on the phone for 2 hr some guy answered who seemed very tired and not thrilled working for LOT. Rood and not helpful, told me to try FB messenger and online changing again. Failed to get a voucher, refund or change the dates online, was still getting an error. on messenger they answered and told me i can get a voucher, i told them i don't want it and after that they stopped replying all together. good thing i got my money back by filing a dispute with my CC company."
Pros: "Never made on plane"
Cons: "The company booking was reserved the worse company on the world , couldn't reach them to make a changes , I had to give up my ticket and lost all the money , zero response from their side."
Pros: "Economy seats were actually pretty comfortable and the staff was very attentive."
Cons: "The vegetarian food was basically unsalted, watery rice and fruit. By the third round of it (long flight w/ 2 dinners and 1 breakfast) I just didn’t eat it. The entertainment also advertises movies and shows that they don’t have. Small selection that could be better."
Pros: "I liked getting to my destination safely."
Cons: "The boarding process was chaos and when we finally boarded, the seats were extremely uncomfortable. There also wasn’t any choice of entertainment and the movie that was playing had no way to have audio (no headphone jacks to plug into)"
Cons: "The flight was delayed for hours, ridiculous. Do better. No excuses."
Pros: "cabin crew continued to smile despite conditions"
Cons: "the stewardess were filling themoses if hot water instead if pre flight duties. even after pushing away from gate i could see 8 passengers with trays down making soup with boiling water, brought by stewardess, and additional ones eating hot soup."
Pros: "Not much, but the crew were friendly"
Cons: "The airline was late in take off for some unknown reason (nothing to do with weather). Flight too be late and we missed out connecting flight.They demanded we purchase a new ticket for the next leg of the flight. Furthermore, then they cancelled the rest of the return flight. Terrible Airline"
Cons: "on august 14,i got an email tell me my airline is china eastern airline. i have waited for chech -in in china eastern airline for 30minutes,the china eastern told me my airline is not china eastern .maybe hainan airline i walked to hainan airline ,it told me it is not their airline....."
Pros: "NA"
Cons: "The hyphen in first name separated name into first and middle. We canceled flight because airline wanted to charge for correcting the name that their system won’t take."
Pros: "New plane. And now online check-in is now available"
Cons: "Looks like they missed a snack in between."
Pros: "new airplane"
Cons: "wish they had online check-in service in Los Angeles."
Pros: "The crew was very frindly. Tha craft is very clean"
Cons: "Food for non-Chinese passengers"

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

Delayed delayed delayed - always with Wizzair. Staff were friendly and well mannered but clearly the company is unorganized and the aircrafts are outdated.

It's a budget airline. Great for short flight. Smooth landing.

4 hr delay and only told less than 2hrs before. Only given water and nuts on the flight as complimentary service. Left to wait in rain before boarding.

To be honest I did not like anything. Communication to why my flight was cancelled mid air 2 and half hours into my flight. Customer service desk were not helpful with providing information or a solution on what can be done.

I have been treated unacceptably by WizzAir aircraft crew in a previous flight, they threatened me and abused me, and I received an OFFICIAL written apology, but only two (2) months later. This flight had no such unacceptable behaviour, but it's not nice to be left waiting in the walkway (from gate to aircraft) for a long time, just so that the 'boarding' appears to be early, even if actual departure is not.

What I liked new airplane Sitting was extremely uncomfortable! Crew not smiley at all Always chewing gum

The flight was cancelled just 4 hours before the take off...

No food on board. Not comfortable. Had to move seats was delayed more than 3 hours.

Book cheap flights from London to Istanbul

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Istanbul found on KAYAK in the last 72 hours.
9/30Mon
nonstopBritish Airways
3h 55mLHR-IST
$110
9/9Mon
nonstopBritish Airways
3h 55mLHR-IST
$113
6/3Mon
1 stopAegean Airlines
19h 45mLHR-IST
$135
6/11Tue
1 stopLufthansa
5h 50mLHR-IST
$151
5/31Fri
1 stopLufthansa
12h 50mLHR-IST
$158
7/9Tue
1 stopAegean Airlines
19h 45mLHR-IST
$161
5/8Wed
nonstopTurkish Airlines
3h 45mLHR-IST
$165
5/21Tue
nonstopTurkish Airlines
3h 55mLHR-IST
$166
5/23Thu
1 stopLOT
28h 30mLHR-IST
$253
5/3Fri
1 stopLOT
11h 25mLHR-IST
$256

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Search by price

Last minute flights from Heathrow to Istanbul

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Istanbul that are departing in the next 10 days.
4/27Sat
nonstopBritish Airways
3h 55mLHR-IST
5/1Wed
nonstopBritish Airways
4h 00mIST-LHR
$222
4/27Sat
nonstopBritish Airways
3h 55mLHR-IST
5/2Thu
nonstopBritish Airways
4h 00mIST-LHR
$238
4/29Mon
nonstopTurkish Airlines
4h 05mLHR-IST
5/3Fri
nonstopTurkish Airlines
3h 55mIST-LHR
$250
4/30Tue
nonstopTurkish Airlines
3h 50mLHR-IST
5/2Thu
nonstopTurkish Airlines
4h 05mIST-LHR
$261
4/29Mon
multi-stopLOT
20h 35mLHR-IST
5/9Thu
multi-stopLOT
12h 15mIST-LHR
$262
4/30Tue
multi-stopLOT
8h 15mLHR-IST
5/2Thu
multi-stopLOT
10h 05mIST-LHR
$272
4/28Sun
multi-stopAegean Airlines
14h 45mLHR-IST
4/30Tue
multi-stopAegean Airlines
9h 15mIST-LHR
$304
4/27Sat
multi-stopAegean Airlines
14h 45mLHR-IST
4/30Tue
multi-stopAegean Airlines
9h 15mIST-LHR
$384
4/29Mon
multi-stopLufthansa
10h 20mLHR-IST
5/9Thu
multi-stopLufthansa
15h 45mIST-LHR
$474
4/27Sat
multi-stopLufthansa
5h 50mLHR-IST
4/30Tue
multi-stopLufthansa
8h 45mIST-LHR
$513

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London Heathrow Airport - Istanbul Airport Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Istanbul Airport (IST)Türkiye

Return flight deals:

Istanbul Airport - London Heathrow Airport

Cabin classes:

$615
$778
$253

Browse origins:

  • Flights » 
  • London » 
  • London Heathrow Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Istanbul Airport