Flights from London Heathrow to Istanbul

Flights tailored to your budget

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Cheap London Heathrow - Istanbul flight offers

Find cheap flight tickets and last-minute flight deals from London Heathrow to Istanbul

British Airways
Thu, 25/02 (LHR) London -> (IST) Istanbul
Direct
British Airways
Sat, 06/03 (IST) Istanbul -> (LHR) London
Direct

Price found 2 days ago
from £161
British Airways
Tue, 01/12 (LHR) London -> (IST) Istanbul
Direct
British Airways
Mon, 07/12 (IST) Istanbul -> (LHR) London
Direct

Price found 2 days ago
from £163
Air France
Wed, 06/01 (LHR) London -> (IST) Istanbul
Direct
Air France
Wed, 20/01 (IST) Istanbul -> (LHR) London
Direct

Price found 5 days ago
from £164
British Airways
Sat, 14/11 (LHR) London -> (IST) Istanbul
Direct
British Airways
Sat, 05/12 (IST) Istanbul -> (LHR) London
Direct

Price found 9 days ago
from £165
British Airways
Wed, 07/04 (LHR) London -> (IST) Istanbul
Direct
British Airways
Mon, 19/04 (IST) Istanbul -> (LHR) London
Direct

Price found 11 days ago
from £169
LOT Polish Airlines
Fri, 05/02 (LHR) London -> (IST) Istanbul
Direct
LOT Polish Airlines
Sat, 20/02 (IST) Istanbul -> (LHR) London
Direct

Price found 8 days ago
from £170
LOT Polish Airlines
Sun, 28/02 (LHR) London -> (IST) Istanbul
Direct
LOT Polish Airlines
Sat, 27/03 (IST) Istanbul -> (LHR) London
Direct

Price found 12 days ago
from £174
British Airways
Wed, 18/11 (LHR) London -> (IST) Istanbul
Direct
British Airways
Sat, 05/12 (IST) Istanbul -> (LHR) London
Direct

Price found 3 days ago
from £175
KLM
Mon, 18/01 (LHR) London -> (IST) Istanbul
Direct

Price found 4 days ago
from £93
Air France
Sat, 28/11 (LHR) London -> (IST) Istanbul
Direct

Price found 5 days ago
from £108
Air France
Wed, 25/11 (LHR) London -> (IST) Istanbul
Direct

Price found 5 days ago
from £110
British Airways
Sat, 14/11 (LHR) London -> (IST) Istanbul
Direct

Price found 11 days ago
from £116
British Airways
Sat, 05/12 (LHR) London -> (IST) Istanbul
Direct

Price found 5 days ago
from £116
British Airways
Sun, 06/12 (LHR) London -> (IST) Istanbul
Direct

Price found 5 days ago
from £116
Eurowings
Thu, 10/12 (LHR) London -> (IST) Istanbul
Direct

Price found 2 days ago
from £126
British Airways
Wed, 18/11 (LHR) London -> (IST) Istanbul
Direct

Price found 3 days ago
from £130
British Airways
Thu, 25/02 (LHR) London -> (IST) Istanbul
Direct
British Airways
Sat, 06/03 (IST) Istanbul -> (LHR) London
Direct

Price found 2 days ago
from £161
British Airways
Tue, 01/12 (LHR) London -> (IST) Istanbul
Direct
British Airways
Mon, 07/12 (IST) Istanbul -> (LHR) London
Direct

Price found 2 days ago
from £163
Air France
Wed, 06/01 (LHR) London -> (IST) Istanbul
Direct
Air France
Wed, 20/01 (IST) Istanbul -> (LHR) London
Direct

Price found 5 days ago
from £164
British Airways
Sat, 14/11 (LHR) London -> (IST) Istanbul
Direct
British Airways
Sat, 05/12 (IST) Istanbul -> (LHR) London
Direct

Price found 9 days ago
from £165
British Airways
Wed, 07/04 (LHR) London -> (IST) Istanbul
Direct
British Airways
Mon, 19/04 (IST) Istanbul -> (LHR) London
Direct

Price found 11 days ago
from £169
LOT Polish Airlines
Fri, 05/02 (LHR) London -> (IST) Istanbul
Direct
LOT Polish Airlines
Sat, 20/02 (IST) Istanbul -> (LHR) London
Direct

Price found 8 days ago
from £170
LOT Polish Airlines
Sun, 28/02 (LHR) London -> (IST) Istanbul
Direct
LOT Polish Airlines
Sat, 27/03 (IST) Istanbul -> (LHR) London
Direct

Price found 12 days ago
from £174
British Airways
Wed, 18/11 (LHR) London -> (IST) Istanbul
Direct
British Airways
Sat, 05/12 (IST) Istanbul -> (LHR) London
Direct

Price found 3 days ago
from £175

Info about flights from London Heathrow to Istanbul

Some useful info about flights from London Heathrow to Istanbul to help you plan your next trip

Best price last 15 days £116
Average flight duration 3h 43m
Cheapest month April
Average number of flights per week 25
First flight time 06:05
Last flight time 22:40

When is it best to fly from London Heathrow to Istanbul

Find out what is the best time of year to fly from London Heathrow to Istanbul

Nov £186
Dec £208
Jan £175
Feb £167
Mar £188
Apr £159
May £304
Jun £170
Jul £263
Aug £256
Sep £255
Oct £204
Most expensive month May
Average price £304
Cheapest month April
Average price £159
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route London Heathrow - Istanbul

Airlines providing flights to Istanbul from London Heathrow

How to get the best price from London Heathrow to Istanbul?

Depending on when you travel and how far in advance you book, fares between London and Istanbul can differ a lot.

£116 is the lowest fare found in the past 15 days.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Are there multiple airports in London and Istanbul?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

  • Airports in London: 6 airports are active in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Istanbul: Sabiha Gökçen is a secondary airport to Istanbul - Havalimanı.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from London - Heathrow to Istanbul - Havalimanı

Match your flight search to your preferences: London Heathrow – Istanbul

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Thinking about traveling to Turkey? Other users also viewed: Ankara, Antalya, Istanbul, Kayseri, İzmir.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.

Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to Istanbul.

How much does an airline ticket from London Heathrow to Istanbul cost?

The lowest price recorded in the last 15 days for a flight from London Heathrow to Istanbul is £116.

How far is London from Istanbul?

London is about 1546 mi from Istanbul.

What are the airports in Istanbul?

Istanbul has another airport: Sabiha Gökçen.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Turkey?

The most popular cities in Turkey according to our users' searches are: Ankara, Antalya, Istanbul, Kayseri, İzmir.

When should I book a flight from London to Istanbul?

The best time to book a flight from London to Istanbul is 1 month in advance, while the worst time is 3 weeks in advance.

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

The cheapest month to fly from London to Istanbul is April.

What is the most expensive month to fly from London to Istanbul?

The most expensive month to fly from London to Istanbul is May.

What is the best day of the week to fly from London to Istanbul?

For flights from London to Istanbul Monday is on average the cheapest day to fly, while Friday is the most expensive day to fly.