Cheap flights from New York John F Kennedy Intl Airport to London from £48
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 John F Kennedy Intl Airport to London departing on 7/7. 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 New York John F Kennedy Intl Airport to London
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?
The cheapest month to fly to London from New York John F Kennedy Intl Airport is in January. Flight prices, which tend to average around £346, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from New York John F Kennedy Intl Airport averaging around £372.
What is the cheapest day to depart on your flight to London?
Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £421. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to London for around £456.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £432. Flights at midday are often more expensive, with an average ticket price of £496.
What is the cheapest New York John F Kennedy Intl to London flight route?
Fly from New York John F Kennedy Intl to London Gatwick for the best New York John F Kennedy Intl - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from New York John F Kennedy Intl Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London for around £457 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New York John F Kennedy Intl Airport for as low as £406 on momondo.
What cabin class options are available on New York John F Kennedy Intl to London flights?
There are 4 cabin classes available to choose from on New York John F Kennedy Intl to London 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 John F Kennedy Intl Airport to London flights?
No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to London.
How have New York John F Kennedy Intl Airport to London flight prices changed over time?
As of June 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 15% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from New York John F Kennedy Intl to London?
Virgin Atlantic, Norse Atlantic UK, and Brussels Airlines are the most popular carriers operating from New York John F Kennedy Intl to London
Which airlines fly to London?
Virgin Atlantic, British Airways and KLM are the top three most popular airlines that fly to London from New York John F Kennedy Intl Airport according to our data. Virgin Atlantic is the first choice among our users, with 50% of people opting to fly with this airline when travelling to London. Keep in mind that there are 10 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York John F Kennedy Intl Airport to London on average per day?
The number of flights available between New York John F Kennedy Intl Airport and London is 120 per day as of June 2025. The most frequent departure time is 21:00, with 86% of daily flights leaving in the evening.
How many flights depart from New York John F Kennedy Intl Airport to London on average per week?
845 flights are operational weekly from New York John F Kennedy Intl Airport to London as of June 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.
When to book flights from New York John F Kennedy Intl Airport to London
Cheap New York John F Kennedy Intl Airport to London (JFK to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to London
How far is New York John F Kennedy Intl to London by plane?
London is 3452.9 mi away from New York John F Kennedy Intl. In terms of flight time, this usually takes a little over 6h 45m.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to London?
Prices for flights from New York John F Kennedy Intl Airport to London are updated daily.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to London?
The number of operators available for flights from New York John F Kennedy Intl Airport to London is 10 as of June 2025.
How old do you have to be to fly from New York John F Kennedy Intl Airport to London?
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 New York John F Kennedy Intl Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York John F Kennedy Intl Airport to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York John F Kennedy Intl Airport to London is Boeing 777 (21.94% of total bookings). The next most popular plane models are Boeing 777-300ER (17.82%), Boeing 777-200/200ER (16.64%), and Boeing 787-9 Dreamliner (13.59%).
What is the most popular airline from New York John F Kennedy Intl Airport to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New York John F Kennedy Intl Airport to London is Virgin Atlantic (36% of total bookings). The next most popular airlines are British Airways (24%), Norse Atlantic UK (12%), and Iberia (7%).
Best airlines flying from New York John F Kennedy Intl Airport to London
Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £267 | Free Cancellation | Rating 7.2 47 reviews | |||
| PriceFrom £276 | Free Cancellation | Rating 7.4 652 reviews | |||
| PriceFrom £279 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom £284 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom £291 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom £292 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom £300 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom £304 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £359 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom £418 | Free Cancellation | Rating 7.0 2,776 reviews |
Delta Flights From New York John F Kennedy Intl Airport to London
Across 65 Delta flights from New York John F Kennedy Intl Airport to London this week, the average price was £631, with the best Delta deals starting from £395 round-trip. 7,946 users have rated Delta on momondo, with an average score of 8.0/10.
KLM Flights From New York John F Kennedy Intl Airport to London
The best KLM deal for New York John F Kennedy Intl Airport to London flight tickets found on momondo in the last 72 hours was £386, round-trip. It should be noted that an average KLM flight deal for this route in this time was higher, at £585 round-trip. KLM operates 65 flights out of New York John F Kennedy Intl Airport into London in an average week, so prices vary by time and availability. 1,358 KLM reviews by users on momondo have scored the airline at 7.8/10.
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Why should I use momondo to find a flight deal from New York to London?
It is quick and easy to find New York to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from New York to London with flexible booking policies on momondo?
All flight searches from New York to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from New York to London?
Once all potential New York to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New York to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.