Cheap Flights from London Heathrow Airport to Karnataka from $439 Roundtrip

Flight deals from London Heathrow Airport to Karnataka

Looking for cheap flights from London Heathrow Airport to Karnataka, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Bengaluru.$439 per passenger.Departing Thu, Mar 12, returning Tue, Mar 24.Round-trip flight with Vueling Airlines and Air India.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Thu, Mar 12, arriving in Bengaluru.Inbound indirect flight with Air India, departing from Bengaluru on Tue, Mar 24, arriving in London Heathrow.Price includes taxes and charges.From $439, select.

Mangalore.$539 per passenger.Departing Tue, Mar 3, returning Tue, Mar 31.Round-trip flight with Vueling Airlines and Air India.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Mar 3, arriving in Mangalore.Inbound indirect flight with Air India, departing from Mangalore on Tue, Mar 31, arriving in London Heathrow.Price includes taxes and charges.From $539, select.

Belgaum.$659 per passenger.Departing Mon, Mar 16, returning Sat, Apr 4.Round-trip flight with Vueling Airlines and IndiGo.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Mon, Mar 16, arriving in Belgaum.Inbound indirect flight with IndiGo, departing from Belgaum on Sat, Apr 4, arriving in London Heathrow.Price includes taxes and charges.From $659, select.

Mysore.$678 per passenger.Departing Mon, Mar 16, returning Mon, Mar 23.Round-trip flight with IndiGo.Outbound indirect flight with IndiGo, departing from London Heathrow on Mon, Mar 16, arriving in Mysore.Inbound indirect flight with IndiGo, departing from Mysore on Mon, Mar 23, arriving in London Heathrow.Price includes taxes and charges.From $678, select.

Hubli.$760 per passenger.Departing Thu, Mar 19, returning Sat, Apr 4.Round-trip flight with Air India and IndiGo.Outbound indirect flight with Air India, departing from London Heathrow on Thu, Mar 19, arriving in Hubli.Inbound indirect flight with IndiGo, departing from Hubli on Sat, Apr 4, arriving in London Heathrow.Price includes taxes and charges.From $760, select.

See more deals

Flying from London Heathrow Airport to Karnataka

Arm yourself with these facts on the fly.

Cheapest flight found	$439
Cheapest month to fly	March
Average flight time	9 hrs, 53 mins
Average flights per week	45
Most popular airline	Delta

How to find cheap flights from London Heathrow Airport to Karnataka

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from London Heathrow Airport to Karnataka. Other savvy travelers recently found round-trip flights from $439 and one-way tickets from $282. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in March

The cheapest time to fly from London Heathrow Airport to Karnataka is currently March.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from London Heathrow Airport to anywhere you choose in Karnataka.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from London Heathrow Airport to your chosen airport in Karnataka go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Karnataka Airport to Karnataka flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from London Heathrow Airport to Karnataka?

Yes – direct flights currently operate from London Heathrow Airport to Bengaluru Airport in Karnataka.

What is the average price of a flight from London Heathrow Airport to Karnataka?

We looked at all of the upcoming round-trip flights from London Heathrow Airport to Karnataka we could find over the next 12 months. It looks like $439 is the best price. This is good, compared to the average Karnataka ticket price of $615.

What is the cheapest month to fly from London Heathrow Airport to Karnataka?

The cheapest month to fly from London Heathrow Airport to Bengaluru Airport is currently March.
The cheapest month to fly from London Heathrow Airport to Mangalore Airport is currently March.
The cheapest month to fly from London Heathrow Airport to Belgaum Airport is currently March.
And the cheapest month to fly from London Heathrow Airport to Hubli Airport is usually March.

On which upcoming date is it cheapest to fly from London Heathrow Airport to Karnataka?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London Heathrow Airport to Karnataka on Thursday, March 12, 2026.

If I'm flying from London Heathrow Airport, where in Karnataka is cheapest to fly to?

If you're flying from London Heathrow, the cheapest city in Karnataka to fly into is Bengaluru. The cheapest airport serving Bengaluru at the moment is Bengaluru.