Cheap flights from Newark Airport to London from ₹ 22,347

The cheapest month to fly to London Heathrow Airport from Newark Airport is in February. Flight prices, which tend to average around ₹ 49,368, 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 February, then departing from Newark Airport during the month January is also very affordable. Most momondo users find prices during this month for around ₹ 50,584.

The cheapest day to depart on your flight to London Heathrow Airport is on a Monday when prices can be found for as low as ₹ 61,605. 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 Saturday will generally be more expensive and average around ₹ 68,385. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 ₹ 53,932. 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 afternoon when prices are around ₹ 76,580.

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

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 ₹ 58,010 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 ₹ 55,259 on momondo.

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.

You could potentially save up to 34% on your flight if you consider stops on a Newark Airport to London Heathrow Airport flight.

As of March 2026, prices for Newark Airport to London Heathrow Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

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 180 minutes.

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.

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, British Airways have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

As of March 2026, 38 flights take off from Newark Airport and land in London Heathrow Airport each day. The most common flight departure time for this route is 23:00, with 88% of daily flights taking off in the evening.

The number of flights available between Newark Airport and London Heathrow Airport is 269 per week as of March 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.