Cheap Flights From Heathrow (LHR) To Istanbul (IST)

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Cheapest Flights from London (LHR) to Istanbul (IST)

The cheapest flights to Istanbul found within the past 7 days were CA $253 round trip and CA $153 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Jan 23 - Sun, Feb 1
LHR
London
IST
Istanbul
CA $253 Roundtrip, found 1 day ago
CA $253
Roundtrip
found 1 day ago
Select Aegean flight, departing Fri, Jan 23 from London to Istanbul, returning Sun, Feb 1, priced at CA $253 found 1 day ago
Tue, Jan 13 - Tue, Jan 27
LHR
London
IST
Istanbul
CA $261 Roundtrip, found 1 day ago
CA $261
Roundtrip
found 1 day ago
Select Aegean flight, departing Tue, Jan 13 from London to Istanbul, returning Tue, Jan 27, priced at CA $261 found 1 day ago
Mon, Jan 12 - Sat, Feb 7
LHR
London
IST
Istanbul
CA $264 Roundtrip, found 1 day ago
CA $264
Roundtrip
found 1 day ago
Select Aegean flight, departing Mon, Jan 12 from London to Istanbul, returning Sat, Feb 7, priced at CA $264 found 1 day ago
Mon, Jan 12 - Sat, Feb 7
LHR
London
IST
Istanbul
CA $266 Roundtrip, found 1 day ago
CA $266
Roundtrip
found 1 day ago
Select Aegean flight, departing Mon, Jan 12 from London to Istanbul, returning Sat, Feb 7, priced at CA $266 found 1 day ago
Mon, Jan 12 - Sat, Feb 7
LHR
London
IST
Istanbul
CA $276 Roundtrip, found 1 day ago
CA $276
Roundtrip
found 1 day ago
Select Aegean flight, departing Mon, Jan 12 from London to Istanbul, returning Sat, Feb 7, priced at CA $276 found 1 day ago
Mon, Jan 12 - Sat, Feb 7
LHR
London
IST
Istanbul
CA $277 Roundtrip, found 1 day ago
CA $277
Roundtrip
found 1 day ago
Select Aegean flight, departing Mon, Jan 12 from London to Istanbul, returning Sat, Feb 7, priced at CA $277 found 1 day ago
Sat, Nov 15 - Sat, Nov 22
LHR
London
IST
Istanbul
CA $282 Roundtrip, found 17 hours ago
CA $282
Roundtrip
found 17 hours ago
Select Aegean flight, departing Sat, Nov 15 from London to Istanbul, returning Sat, Nov 22, priced at CA $282 found 17 hours ago
Mon, Feb 2 - Mon, Feb 9
LHR
London
IST
Istanbul
CA $284 Roundtrip, found 1 day ago
CA $284
Roundtrip
found 1 day ago
Select Aegean flight, departing Mon, Feb 2 from London to Istanbul, returning Mon, Feb 9, priced at CA $284 found 1 day ago
Mon, Feb 2 - Thu, Feb 5
LHR
London
IST
Istanbul
CA $284 Roundtrip, found 2 days ago
CA $284
Roundtrip
found 2 days ago
Select Aegean flight, departing Mon, Feb 2 from London to Istanbul, returning Thu, Feb 5, priced at CA $284 found 2 days ago
Mon, Feb 2 - Mon, Feb 9
LHR
London
IST
Istanbul
CA $286 Roundtrip, found 1 day ago
CA $286
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Feb 2 from London to Istanbul, returning Mon, Feb 9, priced at CA $286 found 1 day ago

Frequently asked questions

Can I catch a flight from LHR to Istanbul Airport right now?
It's always prudent to learn about any travel advice reports and quarantine requirements in effect in your destination. Ensure you visit the Covid-19 Travel Advisor for up-to-date information on catching a flight to Istanbul Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IST, please visit our Customer Service Portal.
What airlines fly from LHR to IST?
There are no airlines currently offering direct flights between LHR and Istanbul Airport. Save time and avoid annoying layovers by looking for the best routes in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change based on departure location, date and destination.

Popular Flight Routes from London (LHR)

Travelers at LHR love to visit these top cities. Roam to the top destinations from London (LHR) today with the cheap prices from Travelocity!

Popular Flight Routes from Istanbul (IST)

Travelers at IST love to visit these top cities. Roam to the top destinations from Istanbul(IST) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.