Cheap flights from Heathrow to USA

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How to find the cheapest flight from
Heathrow (LHR) to USA

How far in advance should I book a flight from Heathrow to USA?

Travellers have found it’s best to book a flight 61 days in advance to save up to 50% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Heathrow to USA 1-2 weeks in advance for as low as £358, or £440 for flights within the next 24 hours.

What is the cheapest month to fly from Heathrow to USA?

March is one of the best times of the year to fly to USA from Heathrow. Prices for March average £303 per person but you can even find prices for as low as £222. The most expensive prices can be found in the month of July. Opting for a March flight can save you 38% on your journey compared to booking in March

Cheap flights from Heathrow to USA in March, April 2021

31 Mar - 7 Apr
£264pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EWR
Newark
EWR
Newark
Air Canada
 
1 STOP
LHR
London Heathrow
2 Apr - 11 Apr
£266pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
EWR
Newark
EWR
Newark
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
2 Apr - 11 Apr
£266pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
EWR
Newark
EWR
Newark
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow

Heathrow to USA 2021 flight deals

2 Dec - 7 Dec
£188pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
EWR
Newark
EWR
Newark
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
14 Jun - 20 Jun
£214pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
EWR
Newark
EWR
Newark
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
11 Jun - 19 Jun
£215pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
EWR
Newark
EWR
Newark
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow

Direct flights to USA from Heathrow

31 Mar - 7 Apr
£294pp
LHR
London Heathrow
Virgin Atlantic
Direct
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Virgin Atlantic
Direct
LHR
London Heathrow
31 Mar - 7 Apr
£294pp
LHR
London Heathrow
Virgin Atlantic
Direct
JFK
New York John F Kennedy Intl
JFK
New York John F Kennedy Intl
Virgin Atlantic
Direct
LHR
London Heathrow
31 Mar - 28 Apr
£294pp
LHR
London Heathrow
Virgin Atlantic
Direct
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Virgin Atlantic
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to USA

13 Mar - 20 Mar
£280pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EWR
Newark
EWR
Newark
Air Canada
 
1 STOP
LHR
London Heathrow
11 Mar - 24 Mar
£281pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EWR
Newark
EWR
Newark
Air Canada
 
1 STOP
LHR
London Heathrow
11 Mar - 14 Apr
£281pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
EWR
Newark
EWR
Newark
Air Canada
 
1 STOP
LHR
London Heathrow

One-way flights to USA from Heathrow

14:55 - 11:20
Multiple Airlines
1 stop
25h 25m
LHR - MIA
Multiple Airlines
£181
Kiwi.com
05:25 - 11:20
Multiple Airlines
1 stop
34h 55m
LHR - MIA
Multiple Airlines
£186
Kiwi.com
15:25 - 11:20
Multiple Airlines
1 stop
24h 55m
LHR - MIA
Multiple Airlines
£187
Kiwi.com

Related info for your journey

Flight FAQs

From Heathrow to USA

Are flight prices decreasing from Heathrow to USA due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and USA for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from London Heathrow to United States to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London Heathrow to United States. Policies will vary by airline.

Which airlines flying from London Heathrow to United States have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London Heathrow to United States that may be offering flexible cancellation policies are British Airways, Virgin Atlantic, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Heathrow to USA for under £215 on Cheapflights?

Yes, there are multiple flights from Heathrow to USA for under £215. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £214, but on average you can expect to pay £261.

Are there direct flights from Heathrow to USA for under £358 on Cheapflights?

Cheapflights has 20 direct flights from Heathrow to USA under £358. A good price for a direct flight from Heathrow to USA is less than £298.

Are there last-minute flights available from Heathrow to USA for under £286?

There are currently 20+ open flights from Heathrow to USA within the next 7 days for less than £286.

What days are direct flights available from Heathrow to USA?

You can find direct flights on the following days: Sunday, Friday, Saturday.

What are the most popular airlines that fly from Heathrow to USA?

When booking a flight from Heathrow to USA, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

What are the most popular routes from Heathrow to USA?

Most travellers choose London Heathrow - New York John F Kennedy Intl, London Heathrow - Newark or London Heathrow - Los Angeles when deciding on the best route from Heathrow to USA.

What are the cheapest flights from Heathrow to USA?

On average you can expect to pay £1,221 for a flight from Heathrow to USA. The cheapest flight overall is £251 while the most popular route, (London Heathrow - New York John F Kennedy Intl) is currently priced at £282.

What are the most reliable airlines from Heathrow to USA?

The top 3 most reliable airlines when flying from Heathrow to USA are United Airlines (100%), Aer Lingus (85%) and Finnair (85%).

How long does is the flight from Heathrow to USA?

Airlines like Virgin Atlantic, Finnair, and British Airways fly from Heathrow to USA in about 7h 30m. The time it takes to get you to your destination is usually consistent. Generally, flights for this route are direct.

What are the cheapest airlines to flying from Heathrow to USA return?

Our cheapest airline available from Heathrow to USA is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as £215 on this airline. Additional options worth looking into are Air Canada and Icelandair, starting at £267 and £276 round-trip.

Destination points for flights from Heathrow to USA

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Destination information for USA

Today's exchange rate
£1 = $1.40
Flight duration
7h 20m

Airports servicing London

Top 10 airlines flying from Heathrow to USA

Airline Cheapest Average Flexibility On-time COVID-19 safety
Norwegian
£311 £574 No cancel fee 74%
Search Norwegian flights
SWISS
£339 £613 No cancel fee 79%
Search SWISS flights
Norwegian Air UK
£314 £613 No cancel fee N/A
Search Norwegian Air UK flights
Brussels Airlines
£333 £639 No cancel fee N/A
Search Brussels Airlines flights
TAP AIR PORTUGAL
£397 £678 No cancel fee N/A
Search TAP AIR PORTUGAL flights
LOT
£634 £757 No cancel fee 81%
Search LOT flights
WestJet
£658 £785 No cancel fee 60%
Search WestJet flights
SAS
£355 £804 No cancel fee 77%
Search SAS flights
Aer Lingus
£487 £834 No cancel fee N/A
Search Aer Lingus flights
Aeroflot
£710 £881 No cancel fee 79%
Search Aeroflot flights
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