$150 Cheap British Airways flights from London to Istanbul (LHR to IST)

Find The Best Day To Fly from London to Istanbul

Amazing British Airways LHR to IST Flight Deals

The cheapest flights to Istanbul found within the past 7 days were $207 round trip and $150 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Jan 28 - Sun, Feb 1
LHR
London
IST
Istanbul
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Jan 28 from London to Istanbul, returning Sun, Feb 1, priced at $207 found 1 day ago
Wed, Nov 19 - Wed, Dec 10
LHR
London
IST
Istanbul
$207 Roundtrip, found 23 hours ago
$207
Roundtrip
found 23 hours ago
Select British Airways flight, departing Wed, Nov 19 from London to Istanbul, returning Wed, Dec 10, priced at $207 found 23 hours ago
Sun, Feb 8 - Sun, Feb 8
LHR
London
IST
Istanbul
$221 Roundtrip, found 3 days ago
$221
Roundtrip
found 3 days ago
Select British Airways flight, departing Sun, Feb 8 from London to Istanbul, returning Sun, Feb 8, priced at $221 found 3 days ago
Thu, Nov 6 - Mon, Nov 10
LHR
London
IST
Istanbul
$231 Roundtrip, found 1 day ago
$231
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Nov 6 from London to Istanbul, returning Mon, Nov 10, priced at $231 found 1 day ago
Sat, Nov 1 - Tue, Nov 11
LHR
London
IST
Istanbul
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Nov 1 from London to Istanbul, returning Tue, Nov 11, priced at $239 found 1 day ago
Wed, Sep 10 - Wed, Sep 17
LHR
London
SAW
Istanbul
$292 Roundtrip, found 3 days ago
$292
Roundtrip
found 3 days ago
Select British Airways flight, departing Wed, Sep 10 from London to Istanbul, returning Wed, Sep 17, priced at $292 found 3 days ago

IST From LHR Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Trademark Collection by Wyndham Operla Airport Hotels

Trademark Collection by Wyndham Operla Airport Hotels

4 out of 5
Save 100% on your flight
per person
Sep 6 - Sep 14
found 11 hours ago
Roundtrip flight included
London (LON) to Istanbul (IST)
Carina Gold Hotel and Restaurant

Carina Gold Hotel and Restaurant

4 out of 5
per person
Sep 1 - Sep 6
found 1 day ago
Roundtrip flight included
London (LON) to Istanbul (IST)
Dedeman Bostancı

Dedeman Bostancı

5 out of 5
per person
Sep 6 - Sep 14
found 11 hours ago
Roundtrip flight included
London (LON) to Istanbul (IST)
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Frequently asked questions

Can I catch a flight from LHR to Istanbul Airport right now?
For info on any present Istanbul Airport quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught out.
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 is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
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?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity 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 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
British Airways Airports
Hop on a(n) British Airways flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.107
ORDUSAO'Hare Intl.98
MIAUSAMiami Intl.42
LHRGBRHeathrow31
PHLUSAPhiladelphia Intl.26
CLTUSACharlotte-Douglas Intl.23
DUBIRLDublin14
MSYUSALouis Armstrong New Orleans Intl.13
HNDJPNHaneda11
BNAUSANashville Intl.10

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YOTELAIR Istanbul Airport AIRSIDE

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This hotel features a restaurant, a 24-hour gym, and a bar/lounge. WiFi in public areas is free. A 24-hour business center, a snack bar/deli, and luggage storage ...
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Elysian Airport Hotel

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Gürsu Sk., 1, Arnavutköy, Arnavutköy
Staff at the 24-hour front desk can provide around-the-clock assistance.
8.8/10 Excellent! (284 reviews)
"Lovely hotel! Off the beaten path but we couldn’t have been happier!"

Reviewed on Jul 22, 2025

Elysian Airport Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*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.