Finnair flights from London Heathrow Airport to Los Angeles (LHR - LAX)
LHR — LAX
24 Oct — 31 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Find Finnair flight deals from Heathrow to Los Angeles
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
Cheapest Finnair flights from Heathrow to Los Angeles
Explore the most affordable Finnair flight options available from Heathrow to Los Angeles. Find the lowest fares with prices last updated on 24 September 2026.
Wed 28/1016:55 -
Nonstop11h 15m
Thu 14/111:40 -
1 stop13h 35m
Deal found 23/9£402
Mon 28/908:20 -
Nonstop11h 25m
Sun 11/1016:30 -
Nonstop10h 35m
Deal found 21/9£404
Thu 29/1016:15 -
1 stop32h 50m
Wed 4/1117:00 -
Nonstop10h 40m
Deal found 23/9£426
Best Finnair flights from Heathrow to Los Angeles
Discover carefully curated Finnair flight deals from Heathrow to Los Angeles that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.
Fri 13/1110:20 -
1 stop14h 45m
Mon 23/1116:55 -
Nonstop10h 45m
Deal found 22/9£427
Tue 24/1107:30 -
1 stop17h 35m
Thu 3/1217:30 -
Nonstop10h 40m
Deal found 22/9£427
Tue 8/1210:20 -
1 stop14h 45m
Mon 14/1220:50 -
Nonstop10h 35m
Deal found 21/9£427
Direct Finnair flights from Heathrow to Los Angeles
Explore direct Finnair flight options from Heathrow to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 September 2026.
Wed 27/116:55 -
Nonstop11h 20m
Wed 10/215:30 -
Nonstop10h 30m
Deal found 23/9£414
Wed 4/1111:55 -
Nonstop11h 15m
Thu 12/1118:30 -
Nonstop10h 35m
Deal found 21/9£449
Thu 22/1016:55 -
Nonstop11h 15m
Tue 27/1018:05 -
Nonstop10h 35m
Deal found 19/9£480
Last-minute Finnair flights from Heathrow to Los Angeles
Discover last-minute Finnair flight deals from Heathrow to Los Angeles. Data last updated 24 September 2026 and is based on user searches.
Wed 28/1016:55 -
Nonstop11h 15m
Thu 14/111:40 -
1 stop13h 35m
Deal found 23/9£402
Mon 28/908:20 -
Nonstop11h 25m
Sun 11/1016:30 -
Nonstop10h 35m
Deal found 21/9£404
Thu 29/1016:15 -
1 stop32h 50m
Wed 4/1117:00 -
Nonstop10h 40m
Deal found 23/9£426
One-way Finnair flights to Los Angeles
Search for one-way Finnair flight options to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.
Mon 28/1215:40 -
1 stop25h 03m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£373
Mon 21/1218:10 -
1 stop30h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£392
Sun 1/1110:20 -
1 stop14h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 23/9£416
Can I get a flight from London Heathrow Airport to Los Angeles on Finnair for under £527?
6 Finnair flights from LHR to LAX have recently been found on Cheapflights for under £527. Click here to find the best deals to Los Angeles for your desired dates.
Finnair flights from Heathrow to Los Angeles in 2026
Find detailed information about Finnair flights from Heathrow to Los Angeles. Explore the options provided by Finnair to plan your journey from Heathrow to Los Angeles. Data last updated 24 September 2026.
When is the best time to book a flight to Los Angeles with Finnair?
The best time to book a flight to Los Angeles with Finnair is 85 days before departure. On average, fares are higher if you book 56 days before departure.
Which month is the cheapest to fly Economy class from London Heathrow Airport to Los Angeles?
For Economy class flights, the cheapest month to fly this route is September. The most expensive months are January and July.
Weekly Finnair flight availability from London Heathrow Airport to Los Angeles
The most Finnair flights from LHR to LAX are scheduled on a Monday (5 on average). You will have fewer Finnair flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
Rainfall in Los Angeles by month
Plan your trip to Los Angeles by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.
Temperature in Los Angeles by month
Plan your trip to Los Angeles by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Los Angeles, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).
Best time to book a flight from Heathrow to Los Angeles
Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Heathrow with our price prediction graph.
LHR-LAX
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines serving Los Angeles
Alternative routes
Complete your trip
Other carriers
Other destinations
Popular flights
Fly from Heathrow to Los Angeles on another airline
Consider alternative airlines that service the Los Angeles area. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Browse through other Finnair flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
If Los Angeles is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Browse through some of the most popular routes that Finnair offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.
Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 24 September 2026.
The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
8.0
Very Good|Jul 2026
Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
2.0
Poor|Jun 2026
Lost our luggage and took two days to get it back. Ruined the trip.
10.0
Wonderful|Jun 2026
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
10.0
Wonderful|May 2026
Positive
1 out of 477
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.