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Cheap First Class flights to Los Angeles

LHR — LAX
7 Apr — 14 Apr1
1 adult
1 adult, First, 0 bags

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Cheap first class flights to Los Angeles in 2026

Find the latest flights to Los Angeles in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 8 March 2026.

Average Price

£4,938

Cheapest Price

£3,322

Top Rated Airline

American Airlines

No. of Airlines

4

Arrival Airport

Santa Ana J. Wayne/Orange Cnty Airport
Average for return first class flights in March 2026
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Most popular airline to fly first class with to Los Angeles in the past 7 days
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Cheapest first class flights to Los Angeles
Explore the most affordable first class flight options available to Los Angeles. Find the lowest fares based on data from user searches, with prices last updated on 8 March 2026.

Tue 12/515:05
LHR
-
LAX
Nonstop11h 15m
Finnair
Sat 16/509:20
LAX
-
LHR
1 stop18h 50m
Finnair
Deal found 5/3£4,730
Tue 2/610:30
LHR
-
LAX
Nonstop11h 15m
Finnair
Tue 9/611:40
LAX
-
LHR
1 stop13h 25m
Finnair
Deal found 4/3£4,745
Mon 17/816:55
LHR
-
LAX
Nonstop11h 20m
Finnair
Wed 26/818:10
LAX
-
LHR
Nonstop10h 35m
Finnair
Deal found 7/3£4,834
Tue 26/514:25
LHR
-
LAX
1 stop33h 15m
Finnair
Tue 9/608:00
LAX
-
LHR
1 stop17h 00m
Finnair
Deal found 7/3£4,837
Tue 23/616:55
LHR
-
LAX
Nonstop11h 20m
Finnair
Sat 27/622:30
LAX
-
LHR
1 stop15h 10m
Finnair
Deal found 5/3£4,843
Tue 12/510:30
LHR
-
LAX
Nonstop11h 15m
British Airways
Sat 16/515:45
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 5/3£4,929

Travel insights for first class flights from United Kingdom to Los Angeles

Get recent, data-driven insights about first class flights from United Kingdom to Los Angeles including ideal travel times, pricing trends, and more.

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).

Frequently asked questions about Los Angeles first class tickets

Find answers to common questions related to first class tickets for flights to Los Angeles. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 8 March 2026.

  • What is the cheapest price for a First Class ticket to Los Angeles?

    If you are flexible with your travel dates and origin, you might only have to pay £3,322 for a First Class class flight to Los Angeles (lowest price found recently). Our data shows that the average price for a First Class ticket to Los Angeles is about £4,938/traveller.

  • How much do Business Class flight tickets to Los Angeles cost?

    If First Class cabins are above your budget, Business Class is a great alternative for 66% cheaper - plus, you still get some similar premium services and extra leg room. Business Class flights to Los Angeles are currently about £1,701/ticket.

  • How many premium cabins does Finnair have for flights to Los Angeles?

    Travellers who want to experience premium cabins usually book through Finnair, the most popular airline with flights to Los Angeles. There are 3 premium cabins provided right now: Business Class, Prem Economy Class and First Class.

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