Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday 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.

Question 2

How many flights depart from London Heathrow Airport to New Delhi on average per week?

Accepted Answer

127 flights are operational weekly from London Heathrow Airport to New Delhi as of January 2026. The most popular departure day for this route is Sun, with 17% of flights per week taking off on this day.

Question 3

What is the most punctual flight time for London to New Delhi flights?

Accepted Answer

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.

Question 4

Can stopping save me money on London Heathrow Airport to New Delhi flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to New Delhi.

Question 5

How often are flights from London to New Delhi delayed?

Accepted Answer

Historically, on average around 28% 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 148 minutes.

Question 6

What cabin class options are available on London Heathrow to New Delhi Indira Gandhi Intl flights?

Accepted Answer

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

Question 7

What is the cheapest airline that flies from London Heathrow to New Delhi Indira Gandhi Intl?

Accepted Answer

KLM is the most popular carrier operating from London Heathrow to New Delhi Indira Gandhi Intl

Question 8

How have London Heathrow Airport to New Delhi flight prices changed over time?

Accepted Answer

As of January 2026, prices for London Heathrow Airport to New Delhi flights are approximately 7% more expensive when compared to flights at the same time last year.

Question 9

What is the cheapest time of day to depart on your flight to New Delhi?

Accepted Answer

The cheapest time of day to fly to New Delhi is in the evening when flights can be purchased for as low as $1,237. In contrast, the most expensive time of day to depart to New Delhi is in the morning when prices are around $1,760.

Question 10

What is the cheapest London Heathrow to New Delhi Indira Gandhi Intl flight route?

Accepted Answer

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

Question 11

Which airlines fly to New Delhi?

Accepted Answer

Air India, Virgin Atlantic and British Airways 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 49% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 3 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

Question 12

What is the cheapest day to depart on your flight to New Delhi?

Accepted Answer

On average, the least expensive day to fly to New Delhi from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,239. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to New Delhi for around $1,931.

Question 13

How many flights depart from London Heathrow Airport to New Delhi on average per day?

Accepted Answer

As of January 2026, 18 flights take off from London Heathrow Airport and land in New Delhi each day. The most common flight departure time for this route is 18:00, with 40% of daily flights taking off in the evening.

Question 14

What is the cheapest month to fly to New Delhi?

Accepted Answer

The cheapest month to fly to New Delhi from London Heathrow Airport is in May. Flight prices, which tend to average around $870, are often lower during this time because this is during the off-season. The month of June is another great option to travel to New Delhi, with average flight prices from London Heathrow Airport averaging around $880.

Question 15

How far in advance should I book a flight to New Delhi?

Accepted Answer

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 $1,043 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 $970 on momondo.

Question 16

Which airline has the best punctuality record on London to New Delhi flights?

Accepted Answer

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

Question 17

When did momondo last update prices for flights from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport?

Accepted Answer

Prices for flights from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport are updated daily.

Question 18

How many operators does momondo search for flights from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport?

Accepted Answer

The number of operators available for flights from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport is 3 as of January 2026.

Question 19

How old do you have to be to fly from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport.

Question 20

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

Accepted Answer

The necessary travel and health documents for your New Delhi Indira Gandhi Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	$1,084
Fastest flight time	9h 30m
Direct flights	Every day
Airports in New Delhi	1 airport

Airline	Rating	Free cancellation	Price
Air India	PriceFrom $775	Free cancellation	Rating 5.5 2,977 reviews	Search Air India flights
British Airways	PriceFrom $783	Free cancellation	Rating 6.7 7,690 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $911	Free cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights

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How to get the cheapest flight ticket from London Heathrow Airport to New Delhi

What is the cheapest month to fly to New Delhi?

What is the cheapest day to depart on your flight to New Delhi?

What is the cheapest time of day to depart on your flight to New Delhi?

The cheapest time of day to fly to New Delhi is in the evening when flights can be purchased for as low as $1,237. In contrast, the most expensive time of day to depart to New Delhi is in the morning when prices are around $1,760.

What is the cheapest London Heathrow to New Delhi Indira Gandhi Intl flight route?

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

How far in advance should I book a flight to New Delhi?

What cabin class options are available on London Heathrow to New Delhi Indira Gandhi Intl flights?

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

Can stopping save me money on London Heathrow Airport to New Delhi flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to New Delhi.

How have London Heathrow Airport to New Delhi flight prices changed over time?

As of January 2026, prices for London Heathrow Airport to New Delhi flights are approximately 7% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to New Delhi Indira Gandhi Intl?

KLM is the most popular carrier operating from London Heathrow to New Delhi Indira Gandhi Intl

Which airlines fly to New Delhi?

How often are flights from London to New Delhi delayed?

Historically, on average around 28% 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 148 minutes.

What is the most punctual flight time for London to New Delhi flights?

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.

What day of the week experiences the fewest flight delays on this route?

Tuesday 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.

Which airline has the best punctuality record on London to New Delhi flights?

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to New Delhi on average per day?

As of January 2026, 18 flights take off from London Heathrow Airport and land in New Delhi each day. The most common flight departure time for this route is 18:00, with 40% of daily flights taking off in the evening.

How many flights depart from London Heathrow Airport to New Delhi on average per week?

127 flights are operational weekly from London Heathrow Airport to New Delhi as of January 2026. The most popular departure day for this route is Sun, with 17% of flights per week taking off on this day.

When to book flights from London Heathrow Airport to New Delhi

Cheap London Heathrow Airport to New Delhi (LHR to DEL) flight deals and tips

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How far is London Heathrow to New Delhi Indira Gandhi Intl by plane?

When did momondo last update prices for flights from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport?

How many operators does momondo search for flights from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport?

How old do you have to be to fly from London Heathrow Airport to New Delhi Indira Gandhi Intl Airport?

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

What is the most popular plane model from London Heathrow Airport to New Delhi?

What is the most popular airline from London Heathrow Airport to New Delhi?

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