Q: What is the typical price of a round-trip flight between New Delhi and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from £476 to £624. The lowest price recently found on this route was £421.

Question 1

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

Accepted Answer

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

Question 2

Which stopover airport offers the lowest fares from New Delhi to London Heathrow Airport?

Accepted Answer

Flights via Muscat (MCT) offer the lowest average return price of £350.

Question 3

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

Accepted Answer

SWISS and Etihad Airways are the most popular carriers operating from New Delhi Indira Gandhi Intl to London Heathrow

Question 4

What is the typical price of a round-trip flight between New Delhi and London Heathrow Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £476 to £624.
The lowest price recently found on this route was £421.

Question 5

What is the cheapest day to depart on your flight to London Heathrow Airport?

Accepted Answer

On average, the least expensive day to fly to London Heathrow Airport from New Delhi is on a Monday. momondo users have found tickets for Monday departures for as low as £572. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £594.

Question 6

How far in advance should I book a flight to London Heathrow Airport?

Accepted Answer

You are more likely to see cheaper flights to London Heathrow Airport from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £570 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New Delhi for as low as £506 on momondo.

Question 7

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

Accepted Answer

As of December 2025, there are 126 flights per week flying from New Delhi to London Heathrow Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Question 8

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

Accepted Answer

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

Question 9

Which airport is the most popular for stopovers for flights between New Delhi and London Heathrow Airport?

Accepted Answer

Abu Dhabi (AUH) was the most common stop: 21% of momondo users choosing one-stop flights on this route connected there.

Question 10

Which airlines fly to London Heathrow Airport?

Accepted Answer

Virgin Atlantic, Air India and British Airways are the top three most popular airlines that fly to London Heathrow Airport from New Delhi according to our data. Virgin Atlantic is the first choice among our users, with 40% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 16 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Question 11

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

Accepted Answer

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

Question 12

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

Accepted Answer

As of December 2025, prices for New Delhi to London Heathrow Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

Question 13

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

Accepted Answer

According to our data, Air Canada have had the fewest delays on this route over the last 12 months, with about 2% of their flights experiencing any sort of delay.

Question 14

Which stopover airport has the shortest connection time from New Delhi to London Heathrow Airport?

Accepted Answer

Doha (DOH) has the shortest average stopover time for this route: 1h 35m.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

As of December 2025, there are 18 flights per day flying from New Delhi to London Heathrow Airport. The most common time of day flights depart is 01:00, with 45% of flights taking off at midday.

Question 17

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

Accepted Answer

You could potentially save up to 4% on your flight if you consider stops on a New Delhi to London Heathrow Airport flight.

Question 18

How often are flights from New Delhi to London delayed?

Accepted Answer

Historically, on average around 23% of flights between New Delhi and London have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

Question 19

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

Accepted Answer

In general, October is the cheapest month to fly from New Delhi to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £504. The month of July is another great option to travel to London Heathrow Airport, with average flight prices from New Delhi averaging around £525.

Question 20

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Accepted Answer

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from New Delhi to London Heathrow Airport at midday for as low as £580. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £621 on average. Flights to London Heathrow Airport from New Delhi in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 21

Which stopover airport has the shortest travel time from New Delhi to London Heathrow Airport?

Accepted Answer

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 11h 54m.

Question 22

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

Accepted Answer

Prices for flights from New Delhi Indira Gandhi Intl Airport to London Heathrow Airport were last updated today.

Question 23

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

Accepted Answer

As of December 2025, there are 16 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to London Heathrow Airport.

Question 24

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

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to London Heathrow Airport.

Question 25

What documentation or ID do you need to fly to London Heathrow Airport?

Accepted Answer

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	£207
Fastest flight time	9h 50m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
IndiGo	PriceFrom £282	Free Cancellation	Rating 6.9 502 reviews	Search IndiGo flights
Oman Air	PriceFrom £350	Free Cancellation	Rating 8.1 108 reviews	Search Oman Air flights
Finnair	PriceFrom £363	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
LOT	PriceFrom £375	Free Cancellation	Rating 7.5 1,143 reviews	Search LOT flights
Lufthansa	PriceFrom £388	Free Cancellation	Rating 6.8 7,615 reviews	Search Lufthansa flights
Etihad Airways	PriceFrom £388	Free Cancellation	Rating 7.4 1,329 reviews	Search Etihad Airways flights
SAUDIA	PriceFrom £402	Free Cancellation	Rating 7.4 645 reviews	Search SAUDIA flights
Kuwait Airways	PriceFrom £404	Free Cancellation	Rating 7.2 322 reviews	Search Kuwait Airways flights
Air Canada	PriceFrom £407	Free Cancellation	Rating 7.1 10,502 reviews	Search Air Canada flights
SWISS	PriceFrom £409	Free Cancellation	Rating 7.5 1,804 reviews	Search SWISS flights

Cheap flights from New Delhi to London from £190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to London departing on 16/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New Delhi to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Lufthansa flights from New Delhi to London Heathrow Airport

Our best Lufthansa deals on New Delhi to London Heathrow Airport flight tickets

Finnair flights from New Delhi to London Heathrow Airport

Our best Finnair deals on New Delhi to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New Delhi to London Heathrow Airport that are best for you.

See travel insights to London from

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip