Cheap flights from New York to London from $148
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 York to London departing on 10/14. 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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SWISS flights from New York to London Heathrow Airport
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Iberia flights from New York to London Heathrow Airport
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How to get the cheapest flight ticket from New York 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
What is the cheapest month to fly to London Heathrow Airport?
The month of October is, on average, the cheapest month to fly to London Heathrow Airport from New York, with most prices found around $551. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from New York to London Heathrow Airport during January average around $568.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $639. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $678.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from New York to London Heathrow Airport at noon for as low as $586. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $703.
What is the cheapest New York to London Heathrow flight route?
Fly from New York John F Kennedy Intl to London Heathrow for the best New York - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $620 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New York for as low as $555 on momondo.
What cabin class options are available on New York to London Heathrow flights?
There are 4 cabin classes available to choose from on New York 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 New York to London Heathrow Airport flights?
You could potentially save up to 2% on your flight if you consider stops on a New York to London Heathrow Airport flight.
How have New York to London Heathrow Airport flight prices changed over time?
As of June 2025, prices for New York to London Heathrow Airport flights are approximately 27% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from New York to London Heathrow?
Icelandair, TAP AIR PORTUGAL, and Air Canada are the most popular carriers operating from New York to London Heathrow
What airlines fly to London Heathrow Airport?
British Airways, United Airlines and Delta are the top three most popular airlines that fly to London Heathrow Airport from New York according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 21 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York to London Heathrow Airport on average per day?
As of June 2025, 153 flights take off from New York and land in London Heathrow Airport each day. The most common flight departure time for this route is 6:00PM, with 80% of daily flights taking off in the evening.
How many flights depart from New York to London Heathrow Airport on average per week?
The number of flights available between New York and London Heathrow Airport is 1,071 per week as of June 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.
When to book flights from New York to London Heathrow Airport
Cheap New York to London Heathrow Airport (NYC to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to London Heathrow Airport
How far is New York to London Heathrow by plane?
The straight-line distance from New York to London Heathrow is 3443.5 mi. In terms of flight time, this usually takes a little over 6h 50m.
When did momondo last update prices for flights from New York to London Heathrow Airport?
Prices for flights from New York to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from New York to London Heathrow Airport?
As of June 2025, there are 21 operators available to choose from for flights from New York to London Heathrow Airport.
How old do you have to be to fly from New York to London Heathrow Airport?
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 York to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow 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 license 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.
What is the most popular plane model from New York to London Heathrow Airport?
Based on momondo bookings for flights between New York and London Heathrow Airport, the leading plane model is Boeing 777-200/200ER, making up 21.96% of the total bookings. Other popular models include Boeing 777 with 20.61%, Boeing 777-300ER with 16.93%, and Boeing 787-9 Dreamliner with 11.32%.
What is the most popular airline from New York to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from New York to London Heathrow Airport is British Airways, representing 29% of all bookings. The subsequent popular airlines are Delta at 21%, Virgin Atlantic at 16%, and Iberia at 9%.
Best airlines flying from New York to London Heathrow Airport
Compare and see reviews for airlines that fly from New York to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $288 | Free Cancellation | Rating 7.4 355 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 6.7 7,156 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 7.5 1,632 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $324 | Free Cancellation | Rating 7.4 653 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 7.5 1,467 reviews | |||
| PriceFrom $355 | Free Cancellation | Rating 7.2 47 reviews | |||
| PriceFrom $366 | Free Cancellation | Rating 7.8 1,363 reviews | |||
| PriceFrom $370 | Free Cancellation | Rating 7.3 1,393 reviews | |||
| PriceFrom $391 | Free Cancellation | Rating 7.3 2,923 reviews |
Delta Flights From New York to London Heathrow Airport
Delta flight deals from New York to London Heathrow Airport start from $393 round-trip. Over the 53 Delta flights for this route in a normal week, average airfare is usually $560 round-trip - but some users have found much cheaper deals with momondo.
Alaska Airlines Flights From New York to London Heathrow Airport
Another popular option for New York to London Heathrow Airport flights is Alaska Airlines (8.0/10, 10,000 ratings). Alaska Airlines flies from New York to London Heathrow Airport around 84 times per week, with deals starting from $560 round-trip and rising to an average price of around $931.
Traveling to a place near London?
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Why should I use momondo to find a flight deal from New York to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to London. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from New York to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from New York with this policy.
How can momondo help me find flights from New York to London?
momondo provides multiple filters to help you find the best flight to London from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New York to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.