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Cheap flights from North America to London from £105

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 19/9. 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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Easily compare return flights from North America to London

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from North America to London by changing tabs
Scandinavian Airlines
16 Nov
EWR18:30Newark
15h 05m
1 stop
LHR14:35London Heathrow
18 Nov
LHR06:40London Heathrow
13h 45m
1 stop
EWR15:25Newark
United Airlines
14 Nov
JFK19:45New York John F Kennedy Intl
31h 30m
1 stop
LHR08:15London Heathrow
17 Nov
LHR06:50London Heathrow
11h 30m
1 stop
JFK13:20New York John F Kennedy Intl
SWISS
14 Nov
JFK20:55New York John F Kennedy Intl
30h 10m
1 stop
LHR08:05London Heathrow
17 Nov
LHR07:00London Heathrow
12h 40m
1 stop
JFK14:40New York John F Kennedy Intl
Norse Atlantic UK
4 Sept
JFK01:30New York John F Kennedy Intl
7h 00m
LGW13:30London Gatwick
14 Sept
LGW20:40London Gatwick
7h 50m
JFK23:30New York John F Kennedy Intl
British Airways
16 Nov
JFK08:05New York John F Kennedy Intl
6h 45m
LHR19:50London Heathrow
18 Nov
LHR14:00London Heathrow
8h 20m
JFK17:20New York John F Kennedy Intl
KLM
11 Oct
JFK21:50New York John F Kennedy Intl
7h 10m
LGW10:00London Gatwick
18 Oct
LGW12:00London Gatwick
8h 15m
JFK15:15New York John F Kennedy Intl

Find the cheapest one-way flights from North America to London

If you're looking for one-way flights from North America to London, view some of our deals below provided by Iberia, Icelandair and KLM
Norse Atlantic UK
19 Sept
JFK01:30New York John F Kennedy Intl
7h 00m
LGW13:30London Gatwick
Multiple Airlines
23 Jul
EWR07:28Newark
18h 32m
1 stop
LGW07:00London Gatwick
Icelandair
30 Sept
IAD20:30Washington, D.C. Dulles Intl
10h 25m
1 stop
LHR11:55London Heathrow

Search last-minute flights to London from North America

Find and compare return flight prices for your last-minute flight from North America to London
Norse Atlantic UK
7 Jun
JFK01:30New York John F Kennedy Intl
7h 00m
LGW13:30London Gatwick
1 Jul
LGW20:40London Gatwick
7h 50m
JFK23:30New York John F Kennedy Intl
Multiple Airlines
7 Jun
JFK01:30New York John F Kennedy Intl
7h 00m
LGW13:30London Gatwick
12 Jun
LGW22:00London Gatwick
29h 15m
2 stops
JFK22:15New York John F Kennedy Intl
JetBlue
7 Jun
JFK19:22New York John F Kennedy Intl
7h 33m
LGW07:55London Gatwick
30 Aug
LGW10:30London Gatwick
8h 10m
JFK13:40New York John F Kennedy Intl
Virgin Atlantic
7 Jun
JFK18:30New York John F Kennedy Intl
7h 15m
LHR06:45London Heathrow
9 Jun
LHR06:15London Heathrow
11h 30m
1 stop
JFK12:45New York John F Kennedy Intl
Icelandair
27 May
EWR20:25Newark
10h 30m
1 stop
LHR11:55London Heathrow
4 Jun
LHR21:25London Heathrow
26h 45m
1 stop
EWR19:10Newark
ITA Airways
3 Jun
JFK16:05New York John F Kennedy Intl
14h 10m
1 stop
LGW11:15London Gatwick
11 Jun
LGW12:05London Gatwick
30h 50m
1 stop
JFK13:55New 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
14 Nov
JFK19:45New York John F Kennedy Intl
31h 30m
1 stop
LHR08:15London Heathrow
17 Nov
LHR06:50London Heathrow
11h 30m
1 stop
JFK13:20New York John F Kennedy Intl
United Airlines
20 Sept
LGA17:30New York LaGuardia
13h 20m
1 stop
LHR11:50London Heathrow
22 Sept
LHR08:30London Heathrow
15h 08m
2 stops
LGA18:38New York LaGuardia
United Airlines
7 Jun
EWR11:10Newark
28h 50m
1 stop
LHR21:00London Heathrow
9 Jun
LHR06:50London Heathrow
14h 50m
1 stop
EWR16:40Newark

British Airways flights from North America to London

Our best British Airways deals on North America to London flight tickets
British Airways
16 Nov
JFK08:05New York John F Kennedy Intl
6h 45m
LHR19:50London Heathrow
18 Nov
LHR14:00London Heathrow
8h 20m
JFK17:20New York John F Kennedy Intl
British Airways
24 Oct
JFK20:05New York John F Kennedy Intl
7h 05m
LGW08:10London Gatwick
7 Nov
LGW15:00London Gatwick
8h 15m
JFK18:15New York John F Kennedy Intl
British Airways
5 Oct
JFK07:55New York John F Kennedy Intl
6h 50m
LHR19:45London Heathrow
7 Oct
LHR10:20London Heathrow
13h 45m
1 stop
JFK19:05New York John F Kennedy Intl

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

Best price found

£105

Fastest flight time

6h 20m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from North America in the past 72 hours is £105. The best return flight deal from North America to London found on momondo in the last 72 hours is £245.
The fastest flight from North America to London takes 6h 20m
Direct flights go from North America to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • 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?

  • 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.


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
Norse Atlantic UKPriceFrom £177Free CancellationRating
6.8
29 reviews
Search Norse Atlantic UK flights
DeltaPriceFrom £222Free CancellationRating
8.0
10,550 reviews
Search Delta flights
Norse Atlantic AirwaysPriceFrom £295Free CancellationRating
7.3
133 reviews
Search Norse Atlantic Airways flights
Scandinavian AirlinesPriceFrom £328Free CancellationRating
7.4
1,404 reviews
Search Scandinavian Airlines flights
KLMPriceFrom £340Free CancellationRating
7.8
1,544 reviews
Search KLM flights
LufthansaPriceFrom £346Free CancellationRating
7.0
7,619 reviews
Search Lufthansa flights
IcelandairPriceFrom £373Free CancellationRating
7.0
1,253 reviews
Search Icelandair flights
Aer LingusPriceFrom £377Free CancellationRating
7.2
1,315 reviews
Search Aer Lingus flights
United AirlinesPriceFrom £389Free CancellationRating
7.4
10,844 reviews
Search United Airlines flights
Air CanadaPriceFrom £395Free CancellationRating
7.0
6,969 reviews
Search Air Canada flights

  • How do I get Price Alerts for flights from North America to London?

    Price Alerts will notify you by email when the price for flights to London from North America decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from North America to London with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.


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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