Cheap flights from London to Chennai
The lowest fare found is €349. The cheapest month to fly is April.
Search live pricesSearch round-trip pricesLowest price by month
| July | €620 |
| April | €349 |
When is the cheapest time to fly from London to Chennai?
Fares are typically lowest in April, starting from €349.
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 2026-06-10