Cheap flights from New York John F Kennedy Intl Airport to London from C$ 171
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 9/7. 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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United Airlines flights from New York John F Kennedy Intl Airport to London
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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 typical price of a round-trip flight between New York John F Kennedy Intl Airport and London?
What is the cheapest month to fly to London?
In general, January is the cheapest month to fly from New York John F Kennedy Intl Airport to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 647. If you aren’t able to travel to London during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 697.
What is the cheapest day to depart on your flight to London?
According to our data, Tuesday is the cheapest day to fly to London from New York John F Kennedy Intl Airport. The lowest ticket price found for a Tuesday departure recently was C$ 959. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. 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 C$ 996.
What is the cheapest time of day to depart on your flight to London?
Our most recent data shows that the best time of day to fly to London is in the morning. Flights from New York John F Kennedy Intl Airport to London during this time can be as low as C$ 797. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 992 per ticket.
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 C$ 851 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 C$ 746 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 May 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 24% more expensive when compared to flights at the same time last year.
How many flights depart from New York John F Kennedy Intl Airport to London on average per day?
As of May 2025, there are 113 flights per day flying from New York John F Kennedy Intl Airport to London. The most common time of day flights depart is 6:00p.m., with 85% of flights taking off in the evening.
How many flights depart from New York John F Kennedy Intl Airport to London on average per week?
797 flights are operational weekly from New York John F Kennedy Intl Airport to London as of May 2025. The most popular departure day for this route is Wed, with 15% 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?
There are 5556.9 km between New York John F Kennedy Intl and London. A reasonable flight in good conditions will take 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 refresh 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 2 as of May 2025.
How old do you have to be to fly from New York John F Kennedy Intl Airport to London?
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 John F Kennedy Intl Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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 (22.29% of total bookings). The next most popular plane models are Boeing 777-300ER (17.00%), Boeing 777-200/200ER (15.89%), and Boeing 787-9 Dreamliner (12.99%).
What is the most popular airline from New York John F Kennedy Intl Airport to London?
momondo data reveals that the most frequently booked airline on the route from New York John F Kennedy Intl Airport to London is British Airways, representing 100% of all bookings.
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 C$ 494 | Free Cancellation | Rating 7.4 644 reviews | |||
| PriceFrom C$ 537 | Free Cancellation | Rating 6.6 6,948 reviews |
Virgin Atlantic Flights From New York John F Kennedy Intl Airport to London
Across 57 Virgin Atlantic flights from New York John F Kennedy Intl Airport to London this week, the average price was C$ 640, with the best Virgin Atlantic deals starting from C$ 359 round-trip. 644 users have rated Virgin Atlantic on momondo, with an average score of 7.4/10.
British Airways Flights From New York John F Kennedy Intl Airport to London
C$ 390 is the best British Airways flight deal from New York John F Kennedy Intl Airport to London found on momondo over the last 72 hours. The average British Airways ticket price found was closer to C$ 627, however, with flight time and availability significantly affecting the price. British Airways (6.6/10 from 6,948 user reviews) flies into London from New York John F Kennedy Intl Airport 83 times in an average week so prices can vary.
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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?
momondo does allow users to show only those flights to London from New York which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New York to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to London.
I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.