£97+ Cheap flights from the United States
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Find flights from USA within your budget
Fly to
Route
Depart
Return
BostonLondon
BOS Boston Logan Intl - LHR London Heathrow
BOSLHR
Boston Logan Intl
Sun 22/11
18:25-21:00
1 stop21h 35m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Wed 17/2
21:25-09:25
Nonstop7h 00m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
NewarkLondon
EWR Newark - LHR London Heathrow
EWRLHR
Newark
Fri 6/11
20:00-08:25
Nonstop7h 25m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
NewarkLondon
EWR Newark - LHR London Heathrow
EWRLHR
Newark
Thu 22/10
07:30-06:30
1 stop18h 00m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
NewarkLondon
EWR Newark - LHR London Heathrow
EWRLHR
Newark
Tue 20/10
20:47-08:35
1 stop30h 48m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
BostonLondon
BOS Boston Logan Intl - LHR London Heathrow
BOSLHR
Boston Logan Intl
Wed 7/4
07:25-18:55
Nonstop6h 30m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Mon 29/3
17:00-07:30
1 stop9h 30m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
BostonLondon
BOS Boston Logan Intl - LHR London Heathrow
BOSLHR
Boston Logan Intl
Sat 10/4
07:25-18:55
Nonstop6h 30m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
BostonLondon
BOS Boston Logan Intl - LHR London Heathrow
BOSLHR
Boston Logan Intl
Tue 10/11
22:45-22:40
2 stops18h 55m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Sat 7/11
21:15-09:15
Nonstop7h 00m
London Heathrow
Wed 31/12
00:00-18:00
Nonstop0h 00m
Best time to book a flight from USA
Have a flexible travel schedule? Discover the best time to fly from USA with our price prediction graph.
Travel insights for flights from USA
Get recent, data-driven insights about flights from USA including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from USA?
Currently, February is the cheapest month in which you can book a flight from USA (average of £523). Flying from USA in June will prove the most costly (average of £989). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from USA?
Many airlines operate round-trip flights from USA: British Airways, Virgin Atlantic, United Airlines, American Airlines, KLM. These airlines fly to the following popular destinations: London.
What is the cheapest place to fly to from USA?
The cheapest city to fly to from USA is Las Vegas Harry Reid Intl, with prices starting at £14. Explore other affordable destinations below.
When is the best time to book a flight from USA?
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from USA. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from USA?
Use this chart to determine the cheapest time to fly return from USA to Heathrow. Price data was last updated on 10 October 2026.
Those who are seeking the cheapest fare on flights departing from USA would be wise to consider leaving during Monday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday at midday when fares are usually the most expensive.
Airline reviews for flights from USA
Get insights into the airlines that provide service from USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from USA. In the last 7 days, Cheapflights users made a total of 7,457,451 searches.
Get a feel of what it's like to fly with KLM,Virgin Atlantic, andUnited Airlines from the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Abhisek,Aug 2026
JFK - AMS
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Abhisek,Aug 2026
JFK - AMS
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Abhisek,Aug 2026
JFK - AMS
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Abhisek,Aug 2026
JFK - AMS
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Abhisek,Aug 2026
JFK - AMS
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Abhisek,Aug 2026
JFK - AMS
Browse thousands of different options on Cheapflights for your next trip
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Direct flights from North America
Book a direct flight from one of these other cities located in North America.
Popular international destinations from USA
The most popular international flight routes departing from USA we’ve come across at this time.
Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from USA. Routes are based on user searches and were last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly from USA cities
Consider departing from one of these cities also located in USA. Flight origins are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Fly from USA regions
Choose from these departure points within USA.
Related info for your journey
Access useful and relevant information related to your journey from USA. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 October 2026.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from USA?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from USA today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from USA?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from USA.
Can Cheapflights find flights from USA with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from USA flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from USA become cheaper?
Of course! You can now track prices for flights from USA and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.