Cheap flights from North America to London from £61
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to London departing on 23/1. 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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0 bags
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Cheap return flights
These are some of the best return flight deals from North America to London that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from North America to London.
Cheap last-minute flights
Planning a quick getaway from North America to London? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.
Cheap bus & train deals from North America to London
Find recent return train or bus tickets from North America to London.
All return flight deals to London
The cheapest plane tickets to London found on KAYAK recently.
JetBlue flights from North America to London
Our best JetBlue deals on North America to London flight tickets
JetBlue![JetBlue]()
18 Jan![JetBlue]()
26 Jan
JFK08:34New York John F Kennedy Intl
7h 11m
LHR20:45London Heathrow
LHR07:25London Heathrow
8h 24m
JFK10:49New York John F Kennedy Intl
JetBlue![JetBlue]()
18 Jan![JetBlue]()
28 Jan
JFK08:34New York John F Kennedy Intl
7h 11m
LHR20:45London Heathrow
LHR12:20London Heathrow
8h 31m
JFK15:51New York John F Kennedy Intl
United Airlines flights from North America to London
Our best United Airlines deals on North America to London flight tickets
United Airlines![United Airlines]()
7 Feb![United Airlines]()
9 Feb
JFK10:05New York John F Kennedy Intl
16h 05m
1 stop
LHR07:10London Heathrow
LHR06:50London Heathrow
11h 30m
1 stop
JFK13:20New York John F Kennedy Intl
United Airlines![United Airlines]()
7 Feb![United Airlines]()
9 Feb
LGA18:26New York LaGuardia
11h 49m
1 stop
LHR11:15London Heathrow
LHR07:40London Heathrow
16h 13m
2 stops
LGA18:53New York LaGuardia
See travel insights to London from
How to get the cheapest flight ticket from North America 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
Prices
Airlines
Other information
What is the cheapest month to fly to London?
The cheapest month to fly to London from North America is in January. Flight prices, which tend to average around £349, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from North America averaging around £349.
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 £479. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from North America to London for around £508.
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 afternoon when flights can be purchased for as low as £468. Flights at midday are often more expensive, with an average ticket price of £551.
What is the cheapest North America to London flight route?
Fly from New York John F Kennedy Intl to London Gatwick for the best North America - 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 North America when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to London for around £512 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from North America for as low as £476 on momondo.
What cabin class options are available on North America to London flights?
There are 4 cabin classes available to choose from on North America to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from North America to London?
JetBlue, TAP AIR PORTUGAL, and Norse Atlantic UK are the most popular carriers operating from North America to London
Which airlines fly to London?
Virgin Atlantic, British Airways and United Airlines are the top three most popular airlines that fly to London from North America 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 18 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 North America to London on average per day?
The number of flights available between North America and London is 255 per day as of January 2025. The most frequent departure time is 20:00, with 65% of daily flights leaving in the evening.
How many flights depart from North America to London on average per week?
The number of flights available between North America and London is 1,789 per week as of January 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.
Cheap North America to London flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from North America to London
When did momondo last update prices for flights from North America to London?
Prices for flights from North America to London are updated daily.
How many operators does momondo search for flights from North America to London?
The number of operators available for flights from North America to London is 17 as of January 2025.
How old do you have to be to fly from North America 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 North America to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from North America to London?
momondo data reveals that the most frequently booked plane model on the route from North America to London is Boeing 777, representing 19.82% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 11.07%, Airbus A350-1000 at 9.98%, and Airbus A330-200 at 9.93%.
Best airlines flying from North America to London
Compare and see reviews for airlines that fly from North America to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £218 | Free Cancellation | Rating 6.9 42 reviews | |||
| PriceFrom £252 | Free Cancellation | Rating 7.4 1,487 reviews | |||
| PriceFrom £304 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £308 | Free Cancellation | Rating 7.5 664 reviews | |||
| PriceFrom £316 | Free Cancellation | Rating 7.8 1,339 reviews | |||
| PriceFrom £323 | Free Cancellation | Rating 8.0 8,511 reviews | |||
| PriceFrom £326 | Free Cancellation | Rating 7.4 3,198 reviews | |||
| PriceFrom £333 | Free Cancellation | Rating 7.6 1,285 reviews | |||
| PriceFrom £334 | Free Cancellation | Rating 7.3 1,308 reviews | |||
| PriceFrom £337 | Free Cancellation | Rating 6.6 6,823 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsEastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Ipswich
Gatwick
Maidstone
Margate
Canterbury
Ilford
Hounslow
Colchester
Dartford
Winchester
Chichester
Bishop's Stortford
Croydon
Guildford
Crawley
Why use momondo?
Why should I use momondo to find a flight deal from North America to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from North America to London for you.
Can I find flights from North America to London with flexible booking policies on momondo?
All flight searches from North America to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from North America to London?
momondo helps you find the best flight between North America and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from North America to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of North America to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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