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Cheap Business Class flights to San Diego

LHR — SAN
23 Jun — 30 Jun1
1 adult

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Cheap business class flights to San Diego in 2025

Find the latest flights to San Diego 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 18 June 2025.

Average Price

£4,579

Cheapest Price

£2,337

Top Rated Airline

Finnair

No. of Airlines

10

Arrival Airport

San Diego Airport
Average for return business class flights in June 2025
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The lowest price for a business class flight ticket to San Diego
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Most popular airline to fly business class with to San Diego in the past 7 days
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Cheapest business class flights to San Diego
Explore the most affordable business class flight options available to San Diego. Find the lowest fares based on data from user searches, with prices last updated on 18 June 2025.

Thu 16/1012:40MAN - SAN
2 stops30h 38mMultiple Airlines
Thu 23/1007:00SAN - MAN
2 stops20h 40mMultiple Airlines
Deal found 17/6£1,894
Wed 3/915:40LGW - SAN
2 stops39h 13mIcelandair
Mon 8/910:59SAN - LGW
2 stops19h 36mIcelandair
Deal found 18/6£1,907
Wed 3/913:05LHR - SAN
2 stops35h 29mIcelandair
Mon 8/910:59SAN - LHR
2 stops25h 21mIcelandair
Deal found 16/6£2,053
Sat 13/1218:00LHR - SAN
1 stop24h 53mAir Canada
Sun 22/220:10SAN - LHR
1 stop31h 40mAir Canada
Deal found 18/6£2,109
Thu 16/1012:40MAN - SAN
2 stops28h 32mIcelandair
Wed 22/1010:30SAN - MAN
2 stops17h 10mIcelandair
Deal found 17/6£2,163
Thu 16/1010:10MAN - SAN
2 stops16h 46mScandinavian Airlines
Thu 23/1010:00SAN - MAN
3 stops24h 30mScandinavian Airlines
Deal found 17/6£2,223

Travel insights for business class flights from United Kingdom to San Diego

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

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

Currently, February is the cheapest month in which you can book a Business Class flight from United Kingdom to San Diego (average of £1,888). Flying from United Kingdom to San Diego in January is currently the most expensive (average of £2,808). 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 San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 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 San Diego business class tickets

Find answers to common questions related to business class tickets for flights to San Diego. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 18 June 2025.

  • What is the cheapest price for a Business Class ticket to San Diego?

    According to recent data, a user was able to book a Business Class flight from London Heathrow Airport to San Diego for just £2,337. Secure the cheapest Business Class flight tickets to San Diego now - prices start at £4,579/person!

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

    About £1,304 per person. If you plan to fly Prem Economy Class to San Diego, note that Prem Economy Class cabin tickets are usually 72% lower than Business Class cabin tickets.

  • How many premium cabins does British Airways have for flights to San Diego?

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

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

    Currently, February is the cheapest month in which you can book a Business Class flight from United Kingdom to San Diego (average of £1,888). Flying from United Kingdom to San Diego in January is currently the most expensive (average of £2,808). 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.

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