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 $265 round trip and CA $196 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 4 - Thu, Dec 11
LHR
London
IST
Istanbul
CA $265 Roundtrip, found 6 days ago
CA $265
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Thu, Dec 4 from London to Istanbul, returning Thu, Dec 11, priced at CA $265 found 6 days ago
Thu, Dec 4 - Thu, Dec 11
LHR
London
IST
Istanbul
CA $275 Roundtrip, found 6 days ago
CA $275
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Thu, Dec 4 from London to Istanbul, returning Thu, Dec 11, priced at CA $275 found 6 days ago
Thu, Dec 4 - Thu, Dec 11
LHR
London
IST
Istanbul
CA $278 Roundtrip, found 6 days ago
CA $278
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Thu, Dec 4 from London to Istanbul, returning Thu, Dec 11, priced at CA $278 found 6 days ago
Tue, Dec 2 - Sun, Dec 7
LHR
London
IST
Istanbul
CA $287 Roundtrip, found 5 days ago
CA $287
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Dec 2 from London to Istanbul, returning Sun, Dec 7, priced at CA $287 found 5 days ago
Wed, Feb 25 - Wed, Mar 4
LHR
London
IST
Istanbul
CA $289 Roundtrip, found 1 day ago
CA $289
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Feb 25 from London to Istanbul, returning Wed, Mar 4, priced at CA $289 found 1 day ago
Sun, Nov 30 - Wed, Dec 10
LHR
London
IST
Istanbul
CA $290 Roundtrip, found 1 day ago
CA $290
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Nov 30 from London to Istanbul, returning Wed, Dec 10, priced at CA $290 found 1 day ago
Wed, Dec 10 - Wed, Dec 17
LHR
London
IST
Istanbul
CA $290 Roundtrip, found 13 hours ago
CA $290
Roundtrip
found 13 hours ago
Select British Airways flight, departing Wed, Dec 10 from London to Istanbul, returning Wed, Dec 17, priced at CA $290 found 13 hours ago
Thu, Jan 29 - Wed, Feb 18
LHR
London
IST
Istanbul
CA $291 Roundtrip, found 16 hours ago
CA $291
Roundtrip
found 16 hours ago
Select British Airways flight, departing Thu, Jan 29 from London to Istanbul, returning Wed, Feb 18, priced at CA $291 found 16 hours ago
Thu, Feb 5 - Sun, Feb 8
LHR
London
IST
Istanbul
CA $297 Roundtrip, found 6 days ago
CA $297
Roundtrip
found 6 days ago
Select British Airways flight, departing Thu, Feb 5 from London to Istanbul, returning Sun, Feb 8, priced at CA $297 found 6 days ago
Thu, Feb 5 - Sun, Feb 15
LHR
London
IST
Istanbul
CA $299 Roundtrip, found 1 day ago
CA $299
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Feb 5 from London to Istanbul, returning Sun, Feb 15, priced at CA $299 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.