Find flights
Deals
FAQs

Cheap First Class flights to Los Angeles

LHR — LAX
21 Nov — 28 Nov1
1 adult
1 adult, First

Best travel deals

Find the best flight deals available from hundreds of sites within seconds

Trusted and free

Cheapflights is 100% free to use. No hidden charges!

Book with flexibility

Easily find flight tickets with no change fees

Cheap first class flights to Los Angeles in 2025

Find the latest flights to Los Angeles in 2025, 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 22 October 2025.

Average Price

£4,950

Cheapest Price

£3,330

Top Rated Airline

Finnair

No. of Airlines

5

Arrival Airport

Los Angeles Airport
Average for return first class flights in October 2025
Search Deals
The lowest price for a first class flight ticket to Los Angeles
Search Deals
Most popular airline to fly first class with to Los Angeles in the past 7 days
Search Deals
Airlines that offer first class options for this route
Search Deals
Closest airport for this route
Search Deals

Find first class flight deals to Los Angeles

Enter your travel dates to find the best prices.

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 22 October 2025.

Thu 22/115:10LHR - LAX
Nonstop11h 20mBritish Airways
Thu 12/215:30LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 21/10£4,569
Sat 14/310:05LHR - LAX
Nonstop11h 25mBritish Airways
Sat 28/316:30LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 20/10£4,574
Thu 4/1215:10LHR - LAX
Nonstop11h 20mBritish Airways
Thu 11/1215:30LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 22/10£4,618
Fri 12/1212:30LHR - LAX
Nonstop11h 20mBritish Airways
Sat 28/221:00LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 21/10£4,788
Fri 26/1212:30LHR - LAX
Nonstop11h 20mBritish Airways
Thu 1/118:00LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 21/10£5,100
Fri 19/1210:05LHR - LAX
Nonstop11h 25mBritish Airways
Sat 3/121:00LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 21/10£5,196

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.

What is the cheapest month to book a First Class flight from United Kingdom to Los Angeles?

Currently, April is the cheapest month in which you can book a First Class flight from United Kingdom to Los Angeles (average of £3,638). Flying from United Kingdom to Los Angeles in October is currently the most expensive (average of £4,619). 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.

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 22 October 2025.

  • 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 £3,330 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 £4,950/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 71% cheaper - plus, you still get some similar premium services and extra leg room. Business Class flights to Los Angeles are currently about £1,479/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.

  • What is the cheapest month to book a First Class flight from United Kingdom to Los Angeles?

    Currently, April is the cheapest month in which you can book a First Class flight from United Kingdom to Los Angeles (average of £3,638). Flying from United Kingdom to Los Angeles in October is currently the most expensive (average of £4,619). 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.

See more FAQs

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.