Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to the United States from £184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to the United States departing on 19/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from London Heathrow Airport to the United States

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to the United States 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 London Heathrow Airport to the United States.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to the United States? 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 the United States, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to the United States

Find recent round-trip train or bus tickets from London Heathrow Airport to the United States.

All round-trip flight deals to the United States

The cheapest plane tickets to the United States found on KAYAK recently.
08:15 - 20:05LHR-BOS
16h 50m1 stop
22:50 - 21:35BOS-LHR
17h 45m1 stop
£320TAP AIR PORTUGAL
Find Deal
Fri, 6 Dec - Sun, 8 Dec
06:00 - 20:05LHR-BOS
19h 05m1 stop
22:50 - 21:35BOS-LHR
17h 45m1 stop
£321TAP AIR PORTUGAL
Find Deal
Fri, 6 Dec - Sun, 8 Dec
08:50 - 17:51LHR-JFK
14h 01m2 stops
08:20 - 20:10JFK-LHR
6h 50mdirect
£389Virgin Atlantic
Find Deal
Mon, 6 Jan - Mon, 20 Jan
08:50 - 11:55LHR-BOS
8h 05mdirect
13:45 - 06:55BOS-LHR
12h 10m2 stops
£391Virgin Atlantic
Find Deal
Mon, 6 Jan - Mon, 20 Jan
15:00 - 21:33LHR-LGA
11h 33m1 stop
15:35 - 07:10LGA-LHR
10h 35m1 stop
£410Lufthansa
Find Deal
Mon, 10 Feb - Thu, 13 Feb
13:10 - 17:05LHR-LAX
35h 55m1 stop
19:50 - 12:10LAX-LHR
33h 20m1 stop
£411Finnair
Find Deal
Mon, 10 Feb - Tue, 11 Mar
15:00 - 21:33LHR-LGA
11h 33m1 stop
19:29 - 11:05LGA-LHR
10h 36m1 stop
£411Lufthansa
Find Deal
Mon, 10 Feb - Thu, 13 Feb
11:25 - 20:30LHR-MIA
14h 05m1 stop
19:39 - 08:40MIA-LHR
32h 01m1 stop
£425Finnair
Find Deal
Mon, 9 Dec - Mon, 13 Jan
11:25 - 14:00LHR-BOS
7h 35mdirect
08:30 - 18:55BOS-LHR
6h 25mdirect
£438British Airways
Find Deal
Tue, 4 Mar - Wed, 12 Mar
19:05 - 21:55LHR-JFK
7h 50mdirect
07:55 - 19:45JFK-LHR
6h 50mdirect
£439British Airways
Find Deal
Tue, 22 Apr - Tue, 29 Apr
15:00 - 21:33LHR-LGA
11h 33m1 stop
£184Air Canada
Find Deal
Wed, 19 Feb
15:00 - 20:42LHR-JFK
10h 42m1 stop
£184Air Canada
Find Deal
Wed, 19 Feb
08:40 - 15:50LHR-JFK
12h 10m1 stop
£373Virgin Atlantic
Find Deal
Sun, 24 Nov
14:45 - 22:50LHR-JFK
13h 05m1 stop
£375Virgin Atlantic
Find Deal
Thu, 21 Nov
16:00 - 19:35LHR-EWR
8h 35mdirect
£403Lufthansa
Find Deal
Mon, 25 Nov
14:10 - 22:26LHR-LGA
13h 16m1 stop
£444British Airways
Find Deal
Wed, 8 Jan
15:00 - 21:33LHR-LGA
11h 33m1 stop
£450Lufthansa
Find Deal
Tue, 28 Jan
11:55 - 20:09LHR-LGA
13h 14m1 stop
£452British Airways
Find Deal
Wed, 11 Dec
10:40 - 19:10LHR-SFO
16h 30m1 stop
£492Finnair
Find Deal
Sat, 11 Jan
15:20 - 18:45LHR-SFO
11h 25mdirect
£528Finnair
Find Deal
Sun, 16 Feb
20:40 - 18:20LHR-EWR
26h 40m1 stop
19:30 - 19:30EWR-LHR
19h 00m1 stop
£396Icelandair
Find Deal
Tue, 19 Nov - Tue, 3 Dec
20:40 - 18:20LHR-EWR
26h 40m1 stop
19:30 - 19:30EWR-LHR
19h 00m1 stop
£398Icelandair
Find Deal
Mon, 18 Nov - Thu, 28 Nov
10:05 - 13:15LHR-SFO
11h 10mdirect
17:25 - 12:00SFO-LHR
10h 35mdirect
£463Lufthansa
Find Deal
Sun, 17 Nov - Tue, 3 Dec
13:45 - 16:55LHR-SFO
11h 10mdirect
13:00 - 10:10SFO-LHR
13h 10m1 stop
£464Lufthansa
Find Deal
Wed, 20 Nov - Wed, 27 Nov
06:30 - 11:50LHR-SFO
13h 20m1 stop
18:54 - 16:40SFO-LHR
13h 46m1 stop
£466Virgin Atlantic
Find Deal
Sun, 17 Nov - Tue, 3 Dec
06:30 - 11:50LHR-SFO
13h 20m1 stop
17:30 - 16:40SFO-LHR
15h 10m1 stop
£467Virgin Atlantic
Find Deal
Sat, 16 Nov - Mon, 2 Dec
09:25 - 22:52LHR-SFO
21h 27m1 stop
23:59 - 07:20SFO-LHR
23h 21m1 stop
£491British Airways
Find Deal
Sun, 17 Nov - Sat, 23 Nov
11:45 - 15:00LHR-SFO
11h 15mdirect
23:59 - 07:20SFO-LHR
23h 21m1 stop
£517British Airways
Find Deal
Sun, 17 Nov - Sat, 23 Nov
10:35 - 07:28LHR-LGA
25h 53m1 stop
15:10 - 08:40LGA-LHR
12h 30m1 stop
£538Finnair
Find Deal
Sun, 17 Nov - Thu, 28 Nov
10:35 - 19:00LHR-LGA
13h 25m1 stop
15:10 - 08:40LGA-LHR
12h 30m1 stop
£540Finnair
Find Deal
Sun, 17 Nov - Mon, 25 Nov
12:20 - 15:51LHR-JFK
8h 31mdirect
08:34 - 20:45JFK-LHR
7h 11mdirect
£349Icelandair
Find Deal
Mon, 13 Jan - Mon, 27 Jan
08:25 - 11:23LHR-BOS
7h 58mdirect
18:10 - 05:55BOS-LHR
6h 45mdirect
£350Icelandair
Find Deal
Mon, 13 Jan - Wed, 22 Jan
08:00 - 11:20LHR-EWR
8h 20mdirect
08:25 - 20:35EWR-LHR
7h 10mdirect
£388Lufthansa
Find Deal
Tue, 14 Jan - Tue, 21 Jan
16:00 - 19:35LHR-EWR
8h 35mdirect
22:00 - 10:15EWR-LHR
7h 15mdirect
£410Lufthansa
Find Deal
Thu, 13 Feb - Thu, 20 Feb
14:35 - 17:30LHR-BOS
7h 55mdirect
19:25 - 07:05BOS-LHR
6h 40mdirect
£413Virgin Atlantic
Find Deal
Wed, 8 Jan - Wed, 15 Jan
09:20 - 12:25LHR-JFK
8h 05mdirect
08:10 - 20:00JFK-LHR
6h 50mdirect
£415Virgin Atlantic
Find Deal
Mon, 12 May - Mon, 19 May
19:05 - 21:55LHR-BOS
7h 50mdirect
07:30 - 18:55BOS-LHR
6h 25mdirect
£420British Airways
Find Deal
Wed, 8 Jan - Wed, 22 Jan
17:05 - 20:10LHR-JFK
8h 05mdirect
19:00 - 06:50JFK-LHR
6h 50mdirect
£421Finnair
Find Deal
Wed, 8 Jan - Wed, 15 Jan
19:05 - 21:55LHR-BOS
7h 50mdirect
19:10 - 06:50BOS-LHR
6h 40mdirect
£422British Airways
Find Deal
Wed, 8 Jan - Mon, 28 Apr
16:25 - 19:15LHR-EWR
7h 50mdirect
21:15 - 09:20EWR-LHR
7h 05mdirect
£423Finnair
Find Deal
Tue, 22 Apr - Tue, 29 Apr

Finnair flights from London Heathrow Airport to United States

Our best Finnair deals on London Heathrow Airport to United States flight tickets
Finnair
10 Feb
LHR13:10London Heathrow
35h 55m
1 stop
LAX17:05Los Angeles
11 Mar
LAX19:50Los Angeles
33h 20m
1 stop
LHR12:10London Heathrow
Finnair
9 Dec
LHR11:25London Heathrow
14h 05m
1 stop
MIA20:30Miami
13 Jan
MIA19:39Miami
32h 01m
1 stop
LHR08:40London Heathrow
Finnair
4 Dec
LHR10:35London Heathrow
7h 35m
BOS13:10Boston Logan Intl
11 Dec
BOS19:26Boston Logan Intl
9h 59m
1 stop
LHR10:25London Heathrow

WestJet flights from London Heathrow Airport to United States

Our best WestJet deals on London Heathrow Airport to United States flight tickets
WestJet
11 Feb
LHR14:50London Heathrow
14h 54m
1 stop
LAX21:44Los Angeles
26 Feb
LAX17:40Los Angeles
35h 10m
1 stop
LHR12:50London Heathrow
WestJet
24 Feb
LHR14:50London Heathrow
30h 16m
1 stop
SFO13:06San Francisco
28 Feb
SFO13:55San Francisco
14h 55m
1 stop
LHR12:50London Heathrow

How to get the cheapest flight ticket from London Heathrow Airport to United States

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 airline that flies to United States from London Heathrow Airport?

PLAY. PLAY, TAP AIR PORTUGAL, and Air Europa are the most popular carriers operating from London Heathrow Airport to United States

What cabin class options are available on London Heathrow Airport to United States flights?

There are 4 cabin classes available to choose from on London Heathrow Airport to United States 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 London Heathrow Airport to United States flights?

You could potentially save up to 5% on your flight if you consider stops on a London Heathrow Airport to United States flight.

Cheap London Heathrow Airport to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to United States

Best price found

£184

Fastest flight time

7h 35m

Direct flights

Every day

Airports in United States

8 airports
The best one-way flight to United States from London Heathrow Airport in the past 72 hours is £184. The best return flight deal from London Heathrow Airport to United States found on momondo in the last 72 hours is £320.
The fastest flight from London Heathrow Airport to United States takes 7h 35m
Direct flights go from London Heathrow Airport to United States every day.
There are 8 airports near United States: Newark (EWR), Miami (MIA), New York LaGuardia (LGA), Boston Logan Intl (BOS), Orlando (MCO), Washington, D.C. Dulles Intl (IAD), San Francisco (SFO), New York John F Kennedy Intl (JFK)

  • When did momondo last update prices for flights from London Heathrow Airport to United States?

    Prices for flights from London Heathrow Airport to United States were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to United States?

  • How old do you have to be to fly from London Heathrow Airport to United States?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States 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 United States. 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 London Heathrow Airport to United States?


Best airlines flying from London Heathrow Airport to United States

Compare and see reviews for airlines that fly from London Heathrow Airport to United States with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £254Free CancellationRating
7.0
40 reviews
Search Norse Atlantic UK flights
PLAYPriceFrom £268Free CancellationRating
7.1
88 reviews
Search PLAY flights
DeltaPriceFrom £281Free CancellationRating
8.0
8,786 reviews
Search Delta flights
TAP AIR PORTUGALPriceFrom £289Free CancellationRating
7.1
1,892 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £317Free CancellationRating
7.0
8,208 reviews
Search Air Canada flights
SWISSPriceFrom £346Free CancellationRating
7.6
1,638 reviews
Search SWISS flights
IcelandairPriceFrom £346Free CancellationRating
7.2
562 reviews
Search Icelandair flights
Aer LingusPriceFrom £355Free CancellationRating
7.1
1,085 reviews
Search Aer Lingus flights
Austrian AirlinesPriceFrom £365Free CancellationRating
7.6
810 reviews
Search Austrian Airlines flights
Brussels AirlinesPriceFrom £375Free CancellationRating
7.4
369 reviews
Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to United States?

Finding the right flight to United States from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

Can I find flights from London to United States with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to United States flights to just show those with flexible booking policies.

How can momondo help me find flights from London to United States?

momondo provides multiple filters to help you find the best flight to United States from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to United States right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to United States 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.


An easier way to manage your United States trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 20/11
Wed 27/11
Email me momondo's favourite deals

Find better results for your trip to the United States

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo