Cheap flights from London to Chennai
The lowest fare found is €244. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €244 |
| December | €482 |
When is the cheapest time to fly from London to Chennai?
Fares are typically lowest in October, starting from €244.
Popular routes
- London → Hyderabad
- London → Kolkata
- London → Kochi
- London → Ahmedabad
- London → Pune
- London → Goa
- London → Colombo
- London → Dhaka
- London → Kathmandu
- London → Islamabad
- London → Karachi
- London → Lahore
Prices updated 2026-09-08