Turkish Airlines flights from Istanbul (IST) to London Heathrow (LHR).

FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 20:00 Istanbul (IST) 21:05 London Heathrow (LHR) 2 Turkish Airlines TK 1983 Non-stop Airbus A321neo (32Q) 4:05 Valid until 2026-01-09
Sat 20:00 Istanbul (IST) 21:05 London Heathrow (LHR) 2 Turkish Airlines TK 1983 Non-stop Boeing 777-300ER (77W) 4:05 Operates only on 2026-01-03
Daily 20:00 Istanbul (IST) 21:05 London Heathrow (LHR) 2 Turkish Airlines TK 1983 Non-stop Airbus A321neo (32Q) 4:05 Effective 2026-01-10 through 2026-03-28
Daily 20:00 Istanbul (IST) 21:05 London Heathrow (LHR) 2 Turkish Airlines TK 1983 Non-stop Airbus A321neo (32Q) 4:05 Effective from 2026-10-25
Daily 13:25 Istanbul (IST) 15:20 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 3:55 Effective 2026-03-29 through 2026-10-24
Tue,Fri-Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Valid until 2026-01-06
Thu 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A350-900 (359) 4:05 Valid until 2026-01-29
Mon,Fri 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Boeing 787-9 (789) 4:05 Effective 2026-01-05 through 2026-02-27
Tue,Wed,Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Effective 2026-01-07 through 2026-01-14
Sat 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-200 (332) 4:05 Operates only on 2026-01-10
Tue,Wed,Sat,Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Effective 2026-01-17 through 2026-01-28
Sat 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-200 (332) 4:05 Operates only on 2026-01-31
Wed,Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Effective 2026-02-01 through 2026-02-11
Tue,Thu,Sat 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A350-900 (359) 4:05 Effective 2026-02-03 through 2026-02-14
Tue,Thu,Sat,Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A350-900 (359) 4:05 Effective 2026-02-15 through 2026-02-21
Wed,Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Effective 2026-02-18 through 2026-03-04
Mon,Tue,Thu,Sat 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A350-900 (359) 4:05 Effective 2026-02-24 through 2026-03-05
Wed,Fri,Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Effective 2026-03-06 through 2026-03-13
Mon,Sat 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Boeing 787-9 (789) 4:05 Effective 2026-03-07 through 2026-03-09
Tue,Thu 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A350-900 (359) 4:05 Effective 2026-03-10 through 2026-03-19
Wed,Fri-Sun 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Effective 2026-03-14 through 2026-03-22
Mon 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Boeing 787-9 (789) 4:05 Effective 2026-03-16 through 2026-03-23
Tue,Wed,Fri,Sat 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A330-300 (333) 4:05 Effective 2026-03-24 through 2026-03-28
Thu 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A350-900 (359) 4:05 Operates only on 2026-03-26
Daily 13:50 Istanbul (IST) 14:55 London Heathrow (LHR) 2 Turkish Airlines TK 1985 Non-stop Airbus A350-900 (359) 4:05 Effective from 2026-10-25
Daily 20:30 Istanbul (IST) 22:25 London Heathrow (LHR) 2 Turkish Airlines TK 1987 Non-stop Airbus A321neo (32Q) 3:55 Effective 2026-03-29 through 2026-10-24
Daily 21:25 Istanbul (IST) 22:25 London Heathrow (LHR) 2 Turkish Airlines TK 1987 Non-stop Airbus A321neo (32Q) 4:00 Valid until 2026-03-28
Daily 21:25 Istanbul (IST) 22:25 London Heathrow (LHR) 2 Turkish Airlines TK 1987 Non-stop Airbus A321neo (32Q) 4:00 Effective from 2026-10-25
Mon,Sat,Sun 09:40 Istanbul (IST) 11:40 London Heathrow (LHR) 2 Turkish Airlines TK 1989 Non-stop Airbus A330-300 (333) 4:00 Effective 2026-03-29 through 2026-10-10
Sun 09:40 Istanbul (IST) 11:40 London Heathrow (LHR) 2 Turkish Airlines TK 1989 Non-stop Airbus A321neo (32Q) 4:00 Effective 2026-10-11 through 2026-10-18
Mon,Sat 09:40 Istanbul (IST) 11:40 London Heathrow (LHR) 2 Turkish Airlines TK 1989 Non-stop Airbus A330-300 (333) 4:00 Effective 2026-10-12 through 2026-10-24
Thu,Sat 12:55 Istanbul (IST) 14:10 London Heathrow (LHR) 2 Turkish Airlines TK 1989 Non-stop Airbus A321neo (32Q) 4:15 Valid until 2026-03-28
Thu,Sat 12:55 Istanbul (IST) 14:10 London Heathrow (LHR) 2 Turkish Airlines TK 1989 Non-stop Airbus A321neo (32Q) 4:15 Effective from 2026-10-29

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An international route departing from Istanbul airport, Turkey (IST) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 1545 miles, or 2487 km.
The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:55 and 4:15.

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Turkish Airlines flights from Istanbul (IST) to London Heathrow (LHR).

FLIGHT SCHEDULE

Direct Flights:

Turkish Airlines TK1983

20:00

Istanbul (IST)

21:05

London Heathrow (LHR) 2

Valid until 2026-01-09

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:05, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1983

20:00

Istanbul (IST)

21:05

London Heathrow (LHR) 2

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Boeing 777-300ER (77W)

Direct Flights:

Turkish Airlines TK1983

20:00

Istanbul (IST)

21:05

London Heathrow (LHR) 2

Effective 2026-01-10 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:05, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1983

20:00

Istanbul (IST)

21:05

London Heathrow (LHR) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:05, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1985

13:25

Istanbul (IST)

15:20

London Heathrow (LHR) 2

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:55, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Valid until 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Valid until 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:05, non-stop
Airbus A350-900 (359)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-01-05 through 2026-02-27

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 787-9 (789)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-01-07 through 2026-01-14

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Operates only on 2026-01-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Airbus A330-200 (332)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-01-17 through 2026-01-28

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Operates only on 2026-01-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Airbus A330-200 (332)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-02-01 through 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-02-03 through 2026-02-14

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Airbus A350-900 (359)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-02-15 through 2026-02-21

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 4:05, non-stop
Airbus A350-900 (359)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-02-24 through 2026-03-05

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Airbus A350-900 (359)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-03-06 through 2026-03-13

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-03-07 through 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:05, non-stop
Boeing 787-9 (789)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-03-10 through 2026-03-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:05, non-stop
Airbus A350-900 (359)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-03-14 through 2026-03-22

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-03-16 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 787-9 (789)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective 2026-03-24 through 2026-03-28

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 4:05, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Operates only on 2026-03-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:05, non-stop
Airbus A350-900 (359)

Direct Flights:

Turkish Airlines TK1985

13:50

Istanbul (IST)

14:55

London Heathrow (LHR) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:05, non-stop
Airbus A350-900 (359)

Direct Flights:

Turkish Airlines TK1987

20:30

Istanbul (IST)

22:25

London Heathrow (LHR) 2

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:55, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1987

21:25

Istanbul (IST)

22:25

London Heathrow (LHR) 2

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1987

21:25

Istanbul (IST)

22:25

London Heathrow (LHR) 2

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1989

09:40

Istanbul (IST)

11:40

London Heathrow (LHR) 2

Effective 2026-03-29 through 2026-10-10

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 4:00, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1989

09:40

Istanbul (IST)

11:40

London Heathrow (LHR) 2

Effective 2026-10-11 through 2026-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1989

09:40

Istanbul (IST)

11:40

London Heathrow (LHR) 2

Effective 2026-10-12 through 2026-10-24

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1989

12:55

Istanbul (IST)

14:10

London Heathrow (LHR) 2

Valid until 2026-03-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1989

12:55

Istanbul (IST)

14:10

London Heathrow (LHR) 2

Effective from 2026-10-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 4:15, non-stop
Airbus A321neo (32Q)

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An international route departing from Istanbul airport, Turkey (IST) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 1545 miles, or 2487 km.
The timezone of the departure airport is UTC+3 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:55 and 4:15.

All IST-LHR flights

All Turkish Airlines flights

Return (LHR-IST) flights

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