$210+ Cheap flights from LaGuardia, NY (LGA) to Heathrow (LHR)
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from LaGuardia to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from New York LaGuardia to London Heathrow are usually found in February or October, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Tuesday
Cheap flight deals from LaGuardia to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $418 (eDestinos) |
One-way from | $210 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $593 |
Find flight deals from LaGuardia to Heathrow
Cheapest flights from LaGuardia to HeathrowExplore the most affordable flight options available from LaGuardia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.
Explore the most affordable flight options available from LaGuardia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.
This eDestinos deal was found by Cheapflights users on 1/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Virgin Atlantic deal was found by Cheapflights users on 1/22. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 1/23. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 1/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from LaGuardia to Heathrow within your budget
Customize your flight search to find flights from LaGuardia to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
Fly from
Fly to
Route
Depart
Return
Price
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Wed 2/19
6:30 am-7:10 am
1 stop19h 40m
London Heathrow
Wed 2/26
3:00 pm-9:33 pm
1 stop11h 33m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Wed 2/19
12:45 pm-7:10 am
1 stop13h 25m
London Heathrow
Wed 2/26
8:55 am-7:42 pm
2 stops15h 47m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Fri 2/21
2:50 pm-6:40 am
1 stop10h 50m
London Heathrow
Fri 2/28
11:10 am-8:03 pm
1 stop13h 53m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Fri 2/7
4:35 pm-8:30 am
1 stop10h 55m
London Heathrow
Fri 2/14
1:35 pm-9:46 pm
1 stop13h 11m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sun 2/2
10:55 am-5:55 am
1 stop14h 00m
London Heathrow
Tue 2/11
8:25 am-6:51 pm
1 stop15h 26m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sat 2/22
9:00 am-7:05 am
1 stop17h 05m
London Heathrow
Sat 3/1
8:40 am-10:49 pm
2 stops19h 09m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Mon 3/31
7:00 pm-10:15 am
1 stop10h 15m
London Heathrow
Fri 4/4
10:25 am-5:23 pm
1 stop11h 58m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Tue 2/4
3:25 pm-2:25 pm
2 stops18h 00m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Wed 2/26
12:45 pm-7:10 am
1 stop13h 25m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Wed 2/26
2:42 pm-5:55 am
1 stop10h 13m
Compare providers for flights from LaGuardia to 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 LaGuardia to Heathrow in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from LaGuardia with our price prediction graph.
Travel insights for flights from LaGuardia to Heathrow
Get recent, data-driven insights about flights from LaGuardia to Heathrow including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from New York LaGuardia Airport to London Heathrow Airport?
Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Heathrow. Price data was last updated on January 17, 2025.
The best time to book flights from New York LaGuardia Airport to London Heathrow Airport is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from New York LaGuardia Airport to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London Heathrow Airport (average of $661). Flying from New York LaGuardia Airport to London Heathrow Airport in June is currently the most expensive (average of $1,137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LGA to LHR?
Find hourly flight availability from LaGuardia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from New York LaGuardia Airport to London Heathrow Airport by exploring options for tickets at noon.
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated January 23, 2025.
Peruse reviews from past customers who have flown with United Airlines, Virgin Atlantic and Air Canada from New York to London to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Food
Boarding
Crew
Entertainment
Comfort
Overall
Reviews
This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New York LaGuardia Airport?
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Alternative routes for LaGuardia to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from LaGuardia to Heathrow
Discover the top 6 airlines that operate flights from LaGuardia to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$385 | Average$571 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$414 | Average$592 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$430 | Average$695 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$457 | Average$668 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$466 | Average$612 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$592 | Average$745 | FlexibilityNo cancel fee | On-time71% |