Question 1

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 Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around ₹ 58,577 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 Newark Airport for as low as ₹ 56,310 on momondo.

Question 2

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

Accepted Answer

As of December 2025, 44 flights take off from Newark Airport and land in London Heathrow Airport each day. The most common flight departure time for this route is 20:00, with 86% of daily flights taking off in the evening.

Question 3

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

Accepted Answer

The cheapest month to fly to London Heathrow Airport from Newark Airport is in November. Flight prices, which tend to average around ₹ 49,328, are often lower during this time because this is during the off-season. If you are unable to visit London Heathrow Airport during the month of November, then departing from Newark Airport during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 50,597.

Question 4

How often are flights from Newark to London delayed?

Accepted Answer

Historically, on average around 20% of flights between Newark and London have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

Question 5

What is the cheapest Newark to London Heathrow flight route?

Accepted Answer

Fly from Newark to London Heathrow for the best Newark - London Heathrow flight prices

Question 6

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

Accepted Answer

The cheapest day to depart on your flight to London Heathrow Airport is on a Sunday when prices can be found for as low as ₹ 54,066. This is often the case because there is less demand to fly during this day of the week. Flights from Newark Airport to London Heathrow Airport on a Wednesday will generally be more expensive and average around ₹ 64,235. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 7

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

Accepted Answer

You could potentially save up to 20% on your flight if you consider stops on a Newark Airport to London Heathrow Airport flight.

Question 8

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

Accepted Answer

As of December 2025, prices for Newark Airport to London Heathrow Airport flights are approximately 47% cheaper 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 London Heathrow Airport?

Accepted Answer

In the morning is the cheapest time of day to fly from Newark Airport to London Heathrow Airport when you can find flight prices for as low as ₹ 52,574. Flying to London Heathrow Airport in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the evening when prices are around ₹ 63,305.

Question 10

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

Accepted Answer

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

Question 11

What cabin class options are available on Newark to London Heathrow flights?

Accepted Answer

There are 3 cabin classes available to choose from on Newark 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 12

What is the cheapest airline that flies from Newark to London Heathrow?

Accepted Answer

TAP AIR PORTUGAL and British Airways are the most popular carriers operating from Newark to London Heathrow

Question 13

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. Thursday has historically seen more delays on average compared to the rest of the week.

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

The number of flights available between Newark Airport and London Heathrow Airport is 313 per week as of December 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

Question 16

When did momondo last update prices for flights from Newark Airport to London Heathrow Airport?

Accepted Answer

Prices for flights from Newark Airport to London Heathrow Airport were last updated today.

Question 17

How old do you have to be to fly from Newark Airport to London Heathrow Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newark Airport to London Heathrow Airport.

Question 18

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	₹ 39,679
Fastest flight time	7h 10m
Direct flights	Every day

Cheap flights from Newark Airport to London from ₹ 16,684

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to London departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Newark Airport to London Heathrow Airport

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

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

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

What is the cheapest Newark to London Heathrow flight route?

Fly from Newark to London Heathrow for the best Newark - London Heathrow flight prices

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

What cabin class options are available on Newark to London Heathrow flights?

There are 3 cabin classes available to choose from on Newark to London Heathrow 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 Newark Airport to London Heathrow Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Newark Airport to London Heathrow Airport flight.

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

As of December 2025, prices for Newark Airport to London Heathrow Airport flights are approximately 47% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Newark to London Heathrow?

TAP AIR PORTUGAL and British Airways are the most popular carriers operating from Newark to London Heathrow

How often are flights from Newark to London delayed?

Historically, on average around 20% of flights between Newark and London have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

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

Generally, flights departing in the early afternoon 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. Thursday has historically seen more delays on average compared to the rest of the week.

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

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

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

As of December 2025, 44 flights take off from Newark Airport and land in London Heathrow Airport each day. The most common flight departure time for this route is 20:00, with 86% of daily flights taking off in the evening.

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

The number of flights available between Newark Airport and London Heathrow Airport is 313 per week as of December 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

When to book flights from Newark Airport to London Heathrow Airport

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