Cheap flights from London to Karnataka from £260

The month of September is, on average, the cheapest month to fly to Karnataka from London, with most prices found around £417. The month of May is another great option to travel to Karnataka, with average flight prices from London averaging around £432.

Our data shows that Monday is the least expensive day to fly to Karnataka. Tickets to fly out on this day can be as low as £522. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £562.

Our most recent data shows that the best time of day to fly to Karnataka is in the evening. Flights from London to Karnataka during this time can be as low as £500. Flights to Karnataka are more costly in the morning, with an average ticket price of £631. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Heathrow to Bengaluru Intl for the best London - Karnataka flight prices

You are more likely to see cheaper flights to Karnataka from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Karnataka for around £514 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karnataka from London for as low as £487 on momondo.

There are 3 cabin classes available to choose from on London to Karnataka flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

IndiGo, Etihad Airways, and Air India are the most popular carriers operating from London to Karnataka

Air India, Virgin Atlantic and Etihad Airways are the top three most popular airlines that fly to Karnataka from London according to our data. Air India is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Karnataka. Keep in mind that there are 15 different airlines that fly to Karnataka on a routine basis, so you have a few additional options to choose from.

As of March 2026, there are 5 flights per day flying from London to Karnataka. The most common time of day flights depart is 13:00, with 52% of flights taking off in the afternoon.

As of March 2026, there are 37 flights per week flying from London to Karnataka. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.