$336+ Cheap flights from London Heathrow Airport
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
What to know about flights from Heathrow
Discover essential information about flights departing from Heathrow, including flight schedules, destinations, airlines operating at the Heathrow airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated December 16, 2025.
Cheapest airline | Ryanair |
|---|---|
Good round-trip deal | $106 or less |
Good one-way deal | $38 or less |
Find flights from Heathrow
Cheapest flights from HeathrowExplore the most affordable flight options available from Heathrow. Find the lowest fares based on data from user searches, with prices last updated on December 16, 2025.
Explore the most affordable flight options available from Heathrow. Find the lowest fares based on data from user searches, with prices last updated on December 16, 2025.
This deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Flightnetwork deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This ChecknFly deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Heathrow within your budget
Fly to
Route
Depart
Return
Price
LondonOrlando
LHR - MCO
LHRMCO
London Heathrow
Fri 1/30
8:35 pm-8:35 pm
1 stop29h 00m
Orlando
Mon 2/16
5:50 pm-10:50 am
1 stop12h 00m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Tue 4/21
1:05 pm-7:15 pm
1 stop11h 10m
Newark
Mon 4/27
8:25 pm-11:55 am
1 stop10h 30m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Tue 3/10
9:05 pm-2:25 pm
2 stops21h 20m
Newark
Sat 3/14
6:40 pm-2:35 pm
2 stops15h 55m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Sat 2/7
10:35 am-1:35 pm
2 stops32h 00m
Newark
Thu 3/19
7:30 pm-9:20 pm
1 stop21h 50m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Sat 2/7
10:35 am-1:35 pm
2 stops32h 00m
Newark
Mon 2/16
6:30 pm-2:35 pm
1 stop15h 05m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Mon 1/26
12:05 pm-8:30 pm
1 stop13h 25m
Newark
Mon 2/2
10:00 pm-4:20 pm
1 stop13h 20m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Wed 1/14
12:05 pm-8:30 pm
1 stop13h 25m
Newark
Wed 1/21
10:40 pm-11:05 am
Nonstop7h 25m
LondonNewark
LHR - EWR
LHREWR
London Heathrow
Mon 1/12
7:30 am-2:00 pm
1 stop11h 30m
Newark
Mon 1/19
8:25 am-8:35 pm
Nonstop7h 10m
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Mon 1/12
6:50 am-1:20 pm
1 stop11h 30m
New York John F Kennedy Intl
Mon 1/19
4:25 pm-11:15 am
1 stop13h 50m
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Sun 1/18
12:15 pm-5:50 pm
1 stop10h 35m
Boston Logan Intl
Fri 1/30
7:50 pm-7:30 pm
1 stop18h 40m
Compare providers for flights from Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow in December
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: Among all the travel providers offering deals on flights from London Heathrow Airport, Justfly.com has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as Justfly.com about >95% of the time. This is based on searches for flights from London Heathrow Airport made on Cheapflights over the past month and is updated monthly.
- Most trusted provider: In terms of trustworthiness, Cheapflights users rate Justfly.com the highest out of those offering flight deals from London Heathrow Airport. Justfly.com has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from London Heathrow Airport. This info is gathered from Cheapflights searches over the past month.
Best time to book a flight from Heathrow
Have a flexible travel schedule? Discover the best time to fly from Heathrow with our price prediction graph.
Travel insights for flights from Heathrow
Get recent, data-driven insights about flights from Heathrow including ideal travel times, pricing trends, and more.
When is the best time to book a flight from London Heathrow Airport?
Use this chart to determine the optimal time to book a round-trip flight from Heathrow to John F Kennedy Intl. Price data was last updated on December 12, 2025.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport (average of $425). Flying from London Heathrow Airport in June will prove the most costly (average of $457). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the cheapest time to fly from London Heathrow Airport?
Use this chart to determine the cheapest time to fly round-trip from Heathrow to John F Kennedy Intl. Price data was last updated on December 13, 2025.
Those who are seeking the cheapest fare on flights departing from London Heathrow Airport would be wise to consider leaving during Wednesday mornings when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at noon when fares are usually the most expensive.
Which airlines fly from London Heathrow Airport?
For flights departing from London Heathrow Airport check dates and pricing for the following: British Airways, Virgin Atlantic, Delta, American Airlines, Iberia. These airlines depart to the following popular destinations: New York.
What are popular destinations to fly to from London Heathrow Airport?
Some of the most frequent flights departing from London Heathrow Airport everyday are: New York (1,964 flights per day), Paris (821 flights per day), and Madrid (425 flights per day).
What is the cheapest place to fly to from London Heathrow Airport?
The cheapest city to fly to from London Heathrow Airport is Santiago de Compostela, with prices starting at $38. Explore other affordable destinations below.
Airline reviews for flights from Heathrow
Read reviews and ratings of airlines operating flights from Heathrow. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Heathrow travel. Please note that the reviews are sourced from user searches and were last updated on December 16, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and American Airlines from London Heathrow Airport 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.
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Sally,Oct 2025
ATH - JFK
Food
Entertainment
Boarding
Overall
Comfort
Crew
Reviews
Sally,Oct 2025
ATH - JFK