Is Turkish Airlines the cheapest airline to fly with from London Heathrow Airport to Istanbul?

With an average price of £304 return, Turkish Airlines is not the cheapest airline to fly from London Heathrow Airport to Istanbul with. Instead, for the lowest price, our data suggests flying with Wizz Air, where a return flight costs £203 on average.

Does Turkish Airlines fly direct to Istanbul from London Heathrow Airport?

No, Turkish Airlines does not fly the route directly.

£104 Cheap Turkish Airlines Flights from London Heathrow Airport to Istanbul

Flights Deals

Cheap Turkish Airlines Flight Deals from London Heathrow Airport to Istanbul

Here are some of the best deals found on KAYAK recently from Turkish Airlines for return flights from London Heathrow Airport 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.

Round-trip

One-way

Last minute

Direct

Recent return Turkish Airlines flight deals from London Heathrow Airport to Istanbul

KAYAK's recommended return flight Turkish Airlines deals departing in the coming months from London Heathrow Airport to Istanbul.

Discover the best prices for you by selecting your travel dates on KAYAK.

18:20 - 00:10LHR-IST

3h 50mdirect

20:30 - 22:25IST-LHR

3h 55mdirect

£144Turkish Airlines

Find Deal

Wed, 4 Jun - Thu, 12 Jun

22:25 - 04:15LHR-IST

3h 50mdirect

13:45 - 15:55IST-LHR

4h 10mdirect

£145Turkish Airlines

Find Deal

Tue, 3 Jun - Wed, 18 Jun

11:20 - 17:10LHR-IST

3h 50mdirect

13:45 - 15:55IST-LHR

4h 10mdirect

£162Turkish Airlines

Find Deal

Tue, 3 Jun - Wed, 11 Jun

06:30 - 12:25LHR-IST

3h 55mdirect

13:45 - 15:55IST-LHR

4h 10mdirect

£162Turkish Airlines

Find Deal

Wed, 4 Jun - Wed, 18 Jun

18:30 - 00:20LHR-IST

3h 50mdirect

14:45 - 16:40IST-LHR

3h 55mdirect

£163Turkish Airlines

Find Deal

Tue, 3 Jun - Thu, 12 Jun

11:20 - 17:10LHR-IST

3h 50mdirect

20:30 - 22:25IST-LHR

3h 55mdirect

£164Turkish Airlines

Find Deal

Wed, 28 May - Wed, 18 Jun

18:30 - 00:20LHR-IST

3h 50mdirect

14:45 - 16:40IST-LHR

3h 55mdirect

£165Turkish Airlines

Find Deal

Tue, 3 Jun - Wed, 18 Jun

18:30 - 00:20LHR-IST

3h 50mdirect

20:30 - 22:25IST-LHR

3h 55mdirect

£165Turkish Airlines

Find Deal

Tue, 20 May - Tue, 27 May

06:30 - 12:30LHR-IST

4h 00mdirect

20:30 - 22:25IST-LHR

3h 55mdirect

£166Turkish Airlines

Find Deal

Tue, 3 Jun - Wed, 18 Jun

18:30 - 00:20LHR-IST

3h 50mdirect

20:30 - 22:25IST-LHR

3h 55mdirect

£167Turkish Airlines

Find Deal

Tue, 3 Jun - Thu, 12 Jun

Useful Info

Cheapest flight	£104

Flight from London Heathrow Airport to Istanbul Airport

When to Book Flights with Turkish Airlines from London Heathrow Airport to Istanbul

Average price per month

Flight prices as travel date approaches

Is Turkish Airlines the cheapest airline to fly with from London Heathrow Airport to Istanbul?
With an average price of £304 return, Turkish Airlines is not the cheapest airline to fly from London Heathrow Airport to Istanbul with. Instead, for the lowest price, our data suggests flying with Wizz Air, where a return flight costs £203 on average.
Does Turkish Airlines fly direct to Istanbul from London Heathrow Airport?
No, Turkish Airlines does not fly the route directly.

7.3

GoodBased on 3,790 verified guest reviews

7.3Boarding

7.3Comfort

7.3Food

7.4Entertainment

7.7Crew

Pros +

Cons -

Show reviews that mention

10.0 Wonderful

Maria Cristina, Apr 2025

MIA-IST

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

10.0 Wonderful

Verified traveller, Apr 2025

IST-ACC

Great!

10.0 Wonderful

Verified traveller, Apr 2025

LAX-IST

Crew was pleasant, kind, and efficient

10.0 Wonderful

Michael, Apr 2025

IST-SIN

Super

10.0 Wonderful

Verified traveller, Apr 2025

CLJ-IST

Excelent

2.0 Poor

Hanawi, Apr 2025

IST-ADD

Both my luggages were never sent from Istanbul. After 10 hour flight from DC to Turkey and another 12 hour layover in Istanbul Airport, I would’ve at least expected to find my luggages when I arrived in Addis Ababa, but that wasn’t the case. After 2 hours of waiting at the luggage carousel, we were told that our luggages would be arriving the next day after midnight. I was already so exhausted, that I hated having to come back to the airport the next day. Thankfully, I received both my luggages the following day. It’s just, the whole experience was exhausting.

8.0 Very Good

Lori, Apr 2025

YVR-IST

The flight attendants were great! The seating for business class is better on other airlines. The food was also good!

10.0 Wonderful

Verified traveller, Apr 2025

ORD-IST

Flew business class - Fabulous airlines

10.0 Wonderful

Verified traveller, Apr 2025

YVR-IST

Great food, great entertainment and very helpful, caring & attentive staff.

2.0 Poor

Verified traveller, Apr 2025

IST-MIA

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

Everything you need to know for your flight from London Heathrow Airport to Istanbul

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£104 Find Cheap Turkish Airlines Flights from London Heathrow Airport to Istanbul

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Cheap Turkish Airlines Flight Deals from London Heathrow Airport to Istanbul

Recent return Turkish Airlines flight deals from London Heathrow Airport to Istanbul

Recent one-way Turkish Airlines flight deals from London Heathrow Airport to Istanbul

Recent last minute Turkish Airlines flight deals from London Heathrow Airport to Istanbul

Recent direct Turkish Airlines flight deals from London Heathrow Airport to Istanbul

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When to Book Flights with Turkish Airlines from London Heathrow Airport to Istanbul

FAQs for flying to Istanbul with Turkish Airlines

Is Turkish Airlines the cheapest airline to fly with from London Heathrow Airport to Istanbul?

Does Turkish Airlines fly direct to Istanbul from London Heathrow Airport?

Turkish Airlines Customer Reviews

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Everything you need to know for your flight from London Heathrow Airport to Istanbul

Other airlines flying from London Heathrow Airport to Istanbul

Flights from the other most popular airlines that fly from London Heathrow Airport to Istanbul according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Cabin class types available on flights to Istanbul

Cabin classes available on flights to Istanbul. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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Top Turkish Airlines flights

The most popular destinations for flights with Turkish Airlines according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.