Business class flights from London to Istanbul from $444 LCY, LGW, LHR, LTN, QQS, SEN, STN → IST, SAW
London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), St Pancras International RailSt (QQS), London Southend Airport (SEN), Stansted Airport (STN) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)
The cheapest business class return found recently is $810 with LOT Polish, 16 Nov – 24 Nov, found 2 days ago.
Business class return
The cheapest business class return fare on each of 5 departure dates is usually $731 to $810.
Business
The lowest business fare we have seen is $649, across 5 departure dates.
18 Nov – 21 Nov · LHR → IST · Lufthansa
out 1 stop, back 1 stop · via FRA
found 8 days ago
That business fare is 5.0 times the economy fare of $130.
We hold too few return dates with both a business class and an economy fare for the same trip to compare the two.
Every business class date we hold
6 business class fares; the cheapest on each of 5 departure dates.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | Economy, same dates | |
|---|---|---|---|---|---|---|---|
| 15 Nov – 22 Nov | $907 | Lufthansa | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 8 days ago | None held | See prices for these dates |
| 16 Nov – 24 Nov | $810 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 2 days ago | None held | See prices for these dates |
| 18 Nov – 21 Nov | $649 | Lufthansa | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 8 days ago | None held | See prices for these dates |
| 2 Jan 2027 – 12 Jan 2027 | $762 | Lufthansa | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 6 days ago | None held | See prices for these dates |
| 3 Jan 2027 – 12 Jan 2027 | $731 | Lufthansa | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 6 days ago | None held | See prices for these dates |
Business class one-way
The cheapest business class one-way fare on each of 18 departure dates is usually $465 to $497.
Business
The lowest business fare we have seen is $444, across 18 departure dates.
13 Dec · LHR → IST · LOT Polish
1 stop · via WAW · overnight connection · 19 h connection
found 2 days ago
That business fare is 5.8 times the economy fare of $76.
We hold too few one-way dates with both a business class and an economy fare for the same trip to compare the two.
Every business class date we hold
19 business class fares; the cheapest on each of 18 departure dates.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | Economy, same dates | |
|---|---|---|---|---|---|---|---|
| 15 Nov | $572 | British Airways | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | nonstop | found 2 days ago | None held | See prices for these dates |
| 16 Nov | $465 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 7 days ago | None held | See prices for these dates |
| 17 Nov | $466 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 7 days ago | None held | See prices for these dates |
| 20 Nov | $465 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 7 days ago | None held | See prices for these dates |
| 21 Nov | $448 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 8 days ago | None held | See prices for these dates |
| 28 Nov | $468 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 4 days ago | None held | See prices for these dates |
| 29 Nov | $545 | British Airways | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | nonstop | found 7 days ago | None held | See prices for these dates |
| 6 Dec | $503 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 5 days ago | None held | See prices for these dates |
| 7 Dec | $465 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 3 days ago | None held | See prices for these dates |
| 11 Dec | $466 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 5 days ago | None held | See prices for these dates |
| 13 Dec | $444 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 14 Dec | $466 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 15 Dec | $469 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 4 days ago | None held | See prices for these dates |
| 18 Dec | $722 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 2 stops | found 4 days ago | None held | See prices for these dates |
| 23 Dec | $633 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 4 days ago | None held | See prices for these dates |
| 25 Dec | $462 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 2 days ago | $111 | See prices for these dates |
| 15 Jan 2027 | $478 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 5 days ago | None held | See prices for these dates |
| 6 Feb 2027 | $466 | British Airways | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | nonstop | found 6 days ago | None held | See prices for these dates |
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work