Cheap flights from London Heathrow Airport to New Delhi from ₹ 36,605

The month of June is another great option to travel to New Delhi, with average flight prices from London Heathrow Airport averaging around ₹ 60,178.

Our data shows that Wednesday is the least expensive day to fly to New Delhi. Tickets to fly out on this day can be as low as ₹ 71,753. On the other hand, Saturday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 77,053.

Our most recent data shows that the best time of day to fly to New Delhi is in the morning. Flights from London Heathrow Airport to New Delhi during this time can be as low as ₹ 71,309. Flights to New Delhi are more costly in the afternoon, with an average ticket price of ₹ 79,171. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to New Delhi from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around ₹ 68,810 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from London Heathrow Airport for as low as ₹ 63,627 on momondo.

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

Gulf Air, Qatar Airways, and SWISS are the most popular carriers operating from London Heathrow to New Delhi Indira Gandhi Intl

Air India, British Airways and Virgin Atlantic are the top three most popular airlines that fly to New Delhi from London Heathrow Airport 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 New Delhi. Keep in mind that there are 13 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

Historically, on average around 34% of flights between London and New Delhi have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday 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 10% of their flights experiencing any sort of delay.

Abu Dhabi (AUH) was the most common stop: 57% of momondo users choosing one-stop flights on this route connected there.

Flights via Mumbai (BOM) offer the lowest average return price of ₹ 54,505.

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 11h 28m.

Dubai (DXB) has the shortest average stopover time for this route: 1h 36m.

As of May 2026, 21 flights take off from London Heathrow Airport and land in New Delhi each day. The most common flight departure time for this route is 20:00, with 42% of daily flights taking off in the evening.

150 flights are operational weekly from London Heathrow Airport to New Delhi as of May 2026. The most popular departure day for this route is Fri, with 15% of flights per week taking off on this day.