Cheap flights from London Heathrow Airport to India from ₹ 32,924

The month of September is, on average, the cheapest month to fly to India from London Heathrow Airport, with most prices found around ₹ 65,367. If you aren’t able to travel during the month of September, then book flights to India from London Heathrow Airport during February instead. Flights to India in February, while not as cheap as those in September, still average around ₹ 67,383.

The cheapest day to depart from London Heathrow Airport to India is on a Monday. Travellers who choose to depart for India on a Monday will often find tickets for as low as ₹ 75,088. Flights from London Heathrow Airport to India on a Saturday will generally be more expensive and average around ₹ 86,150. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

At midday is the cheapest time of day to fly from London Heathrow Airport to India when you can find flight prices for as low as ₹ 75,973. Flying to India at midday is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of ₹ 87,287.

Fly from London Heathrow to New Delhi Indira Gandhi Intl for the best London Heathrow - India flight prices

You are more likely to see cheaper flights to India from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to India for around ₹ 72,494 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to India from London Heathrow Airport for as low as ₹ 67,671 on momondo.

There are 4 cabin classes available to choose from on London Heathrow Airport to India flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Air India, IndiGo, and Oman Air are the most popular carriers operating from London Heathrow to India

Air India, British Airways and Virgin Atlantic are the top three most popular airlines that fly to India from London Heathrow Airport according to our data. Air India is the first choice among our users, with 36% of people opting to fly with this airline when travelling to India. Keep in mind that there are 15 different airlines that fly to India on a routine basis, so you have a few additional options to choose from.

Historically, on average around 27% of flights between London and India have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

As of September 2026, there are 56 flights per day flying from London Heathrow Airport to India. The most common time of day flights depart is 20:00, with 43% of flights taking off in the afternoon.

The number of flights available between London Heathrow Airport and India is 397 per week as of September 2026. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.