Find flights
Deals
FAQs

Cheap Business Class flights to California

LHR — LAX
6 Jul — 13 Jul1
1 adult

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 business class flights to California in 2025

Find the latest flights to California 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 1 July 2025.

Average Price

£3,242

Cheapest Price

£1,414

Top Rated Airline

Finnair

No. of Airlines

22
Average for return business class flights in July 2025
The lowest price for a business class flight ticket to California
Most popular airline to fly business class with to California in the past 7 days
Airlines that offer business class options for this route

Find business class flight deals to California

Cheapest business class flights to California
Explore the most affordable business class flight options available to California. Find the lowest fares based on data from user searches, with prices last updated on 1 July 2025.

Mon 25/821:25LHR - LAX
2 stops34h 34mIcelandair
Fri 5/918:45LAX - LHR
2 stops17h 35mIcelandair
Deal found 30/6£1,856
Fri 14/1110:20LHR - LAX
1 stop14h 40mScandinavian Airlines
Thu 20/1119:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Deal found 1/7£1,921
Mon 25/815:40LGW - LAX
2 stops40h 49mIcelandair
Fri 5/914:03LAX - LGW
2 stops37h 42mIcelandair
Deal found 30/6£1,961
Sat 16/821:25LHR - LAS
2 stops52h 51mIcelandair
Thu 21/819:04LAS - LHR
2 stops41h 16mIcelandair
Deal found 30/6£1,978
Wed 15/1017:00LHR - SFO
1 stop31h 30mScandinavian Airlines
Sat 25/1020:50SFO - LHR
1 stop13h 50mScandinavian Airlines
Deal found 30/6£2,055
Wed 26/1118:30LHR - LAX
1 stop28h 30mTAP AIR PORTUGAL
Thu 4/1216:45LAX - LHR
1 stop16h 45mTAP AIR PORTUGAL
Deal found 1/7£2,096

Travel insights for business class flights from United Kingdom to California

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

What is the cheapest month to book a Business Class flight from United Kingdom to California?

Currently, August is the cheapest month in which you can book a Business Class flight from United Kingdom to California (average of £114). Flying from United Kingdom to California in June is currently the most expensive (average of £1,873). 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 California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California 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 California when rainfall is around 0.0 mm.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, 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 California business class tickets

Find answers to common questions related to business class tickets for flights to California. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 1 July 2025.
  • What is the cheapest price for a Business Class ticket to California?

    It would cost one person about £3,242 to fly Business Class to California, usually. The lowest price a user reported recently is £1,414 (for a Business Class class ticket flying from London Heathrow Airport to California).

  • How much do Prem Economy Class flight tickets to California cost?

    Prem Economy flights to California should cost around £1,190 a person. It is worth noting that many users save, on average, 64% choosing Prem Economy over Business Class while still travelling with comfort.

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

    Finnair has 3 premium cabins on its schedule for flights to California: Prem Economy Class, Business Class and First Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.

  • What is the cheapest month to book a Business Class flight from United Kingdom to California?

    Currently, August is the cheapest month in which you can book a Business Class flight from United Kingdom to California (average of £114). Flying from United Kingdom to California in June is currently the most expensive (average of £1,873). 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.

Airlines operating business class flights to United States

Take a look at the available airlines operating business class flights to United States at this time.