Cheap flights from London to Istanbul
The lowest fare found is €111. The cheapest month to fly is March.
Search live pricesSearch round-trip pricesLowest price by month
| October | €127 |
| November | €120 |
| December | €120 |
| January | €121 |
| February | €120 |
| March | €111 |
| April | €122 |
| May | €122 |
| June | €120 |
| July | €166 |
| August | €156 |
| September | €138 |
When is the cheapest time to fly from London to Istanbul?
Fares are typically lowest in March, starting from €111.
Popular routes
- London → Los Angeles
- London → Chicago
- London → New Delhi
- London → Shanghai
- London → Paris
- London → New York
- London → Jakarta
- London → Bangkok
- London → Seoul
- London → Guangzhou
- London → Amsterdam
- London → Frankfurt
Prices updated 2026-09-08