Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Istanbul London Heathrow | Outbound 20/10/25 direct BA0689 04h 00min | Return 11/11/25 direct BA0680 04h 00min | | ![]() | £157 | ||
Istanbul London Heathrow | Outbound 13/10/25 1 Stopover (BEG) JU8004, JU0210 19h 45min | Return 15/10/25 1 Stopover (BEG) JU0211, JU0422 24h 20min | | ![]() | £276 | ||
Istanbul London Heathrow | Outbound 20/10/25 direct BA0689 04h 00min | Return 11/11/25 direct BA0680 04h 00min | | ![]() | £173 | ||
Istanbul London Heathrow | Outbound 20/10/25 direct BA0689 04h 00min | Return 11/11/25 direct BA0680 04h 00min | | ![]() | £175 | ||
Istanbul London Heathrow | Outbound 13/10/25 direct BA0689 04h 00min | Return 15/10/25 direct BA0680 03h 50min | | ![]() | £197 | ||
Istanbul London Heathrow | Outbound 09/10/25 direct BA0689 04h 00min | Return 14/10/25 direct BA0680 03h 55min | | ![]() | £209 | ||
Istanbul London Heathrow | Outbound 09/10/25 direct BA0689 04h 00min | Return 14/10/25 direct BA0680 03h 55min | | ![]() | £220 | ||
Istanbul London Heathrow | Outbound 11/09/25 direct BA0689 04h 00min | Return 15/09/25 direct BA0680 03h 50min | | ![]() | ? | £226 | |
Istanbul London Heathrow | Outbound 08/08/25 1 Stopover (WAW) LO0136, LO0281 17h 50min | Return 21/08/25 1 Stopover (WAW) LO0280, LO0133 16h 55min | | ![]() | £241 | ||
Istanbul London Heathrow | Outbound 20/10/25 1 Stopover (ATH) A30993, A30608 07h 20min | Return 11/11/25 1 Stopover (ATH) A30605, A30990 12h 35min | | ![]() | £242 |
Stops
- Direct flight
Airline
- British Airways
- Polskie Linie Lotnicze LOT
- Air Serbia
- Turkish Airlines
- Lufthansa
Tips and tricks to help you find cheap flights from Istanbul to London Heathrow
Favourite airline: e.g. Aegean Airlines, Air Serbia
Flight tickets on the route Istanbul – London Heathrow are most frequently booked with Aegean Airlines.

Aegean Airlines
41 %

Air Serbia
41 %

Lufthansa
19 %
Favourite connection: via Belgrade
Flights with a stopover in Belgrade are the most popular connection for this route.
Route
bookings
1 stopover Belgrade (Beograd)
16h 50min, from £218
68 %
1 stopover Frankfurt-Main
06h 30min, from £192
32 %
Important flight information
Flight information: Istanbul - London Heathrow
Outbound and return from | £156.93 |
---|---|
Flight duration | min. 04:05 / max. 04:30 |
Return flight duration | min. 03:35/ max. 04:00 |
Distance | 2516 km |
Flights per week | 54 |
Departure airport | Airport Istanbul (IST) |
Departure country | Flights from Turkey |
Arrival airport | Airport London Heathrow (LHR) |
Destination country | Flights to United Kingdom |
Alternative routes to United Kingdom
- Flight Istanbul - London Gatwick from £74
- Flight Istanbul - London from £74
- Flight Istanbul - London Luton from £105
- Flight Istanbul - Manchester from £157
Alternative flights to London Heathrow
- Flight Izmir - London Heathrow from £242
Popular destinations for onward travel
- Flight London Heathrow - Dubai from £427
- Flight London Heathrow - Vienna from £151
- Flight London Heathrow - Edinburgh from £81
- Flight London Heathrow - Manchester from £86
- Flight London Heathrow - Newcastle from £79
- Flight London Heathrow - Glasgow from £76
- Flight London Heathrow - Newquay from £196
- Flight London Heathrow - Dhaka from £652
- Flight London Heathrow - New York from £388
- Flight London Heathrow - Miami from £436
Flight destinations with a similar price
- Flight Istanbul - Antalya from £165
- Flight Istanbul - Manchester from £157