Business class flights from London to Istanbul LCY, LGW, LHR, LTN, SEN, STN → IST, SAW
London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)
The cheapest business class return found recently is $764 with LOT Polish, 25 Dec – 9 Jan 2027, found 15 hours ago.
Business class return
The cheapest business class return fare on each of 3 departure dates is usually $714 to $791.
Business
The lowest business fare we have seen is $664, across 3 departure dates.
6 Dec – 12 Dec · LHR → IST · Lufthansa
out 1 stop, back 1 stop · via FRA · connection may need a visa
found 4 days ago
That business fare is 6.5 times the economy fare of $103.
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
3 business class fares; the cheapest on each of 3 departure dates.
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | Economy, same dates | |
|---|---|---|---|---|---|---|---|
| 20 Oct – 4 Nov | $817 | 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 |
| 6 Dec – 12 Dec | $664 | Lufthansa | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 4 days ago | None held | See prices for these dates |
| 25 Dec – 9 Jan 2027 | $764 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | out 1 stop, back 1 stop | found 15 hours 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 $435 to $472.
Business
The lowest business fare we have seen is $423, across 18 departure dates.
12 Dec · LHR → IST · LOT Polish
1 stop · via WAW
found 3 days ago
That business fare is 5.7 times the economy fare of $74.
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
18 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 | |
|---|---|---|---|---|---|---|---|
| 20 Oct | $701 | British Airways | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | nonstop | found 4 days ago | None held | See prices for these dates |
| 21 Oct | $616 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found yesterday | None held | See prices for these dates |
| 23 Oct | $745 | Turkish Airlines | Stansted Airport (STN) → Istanbul New Airport (IST) | nonstop | found 2 days ago | None held | See prices for these dates |
| 24 Oct | $465 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 6 days ago | None held | See prices for these dates |
| 25 Oct | $465 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 6 days ago | None held | See prices for these dates |
| 27 Oct | $439 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 3 days ago | None held | See prices for these dates |
| 1 Nov | $526 | British Airways | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | nonstop | found yesterday | None held | See prices for these dates |
| 5 Nov | $434 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 4 days ago | None held | See prices for these dates |
| 6 Nov | $438 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 4 days ago | None held | See prices for these dates |
| 12 Nov | $434 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 4 days ago | None held | See prices for these dates |
| 14 Nov | $434 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 6 days ago | None held | See prices for these dates |
| 30 Nov | $474 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 2 days ago | None held | See prices for these dates |
| 9 Dec | $460 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 5 days ago | None held | See prices for these dates |
| 12 Dec | $423 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 3 days ago | None held | See prices for these dates |
| 13 Dec | $423 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 3 days ago | None held | See prices for these dates |
| 14 Dec | $458 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 6 days ago | None held | See prices for these dates |
| 15 Dec | $458 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | found 6 days ago | None held | See prices for these dates |
| 7 Jan 2027 | $460 | LOT Polish | London Heathrow Airport (LHR) → Istanbul New Airport (IST) | 1 stop | 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