London

Cheap Business Class flights to London

LAX — LON
Oct 17 — Oct 241
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Cheap business class flights to London in 2025

Find the latest flights to London in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on September 17, 2025.

Average Price

$3,533

Cheapest Price

$501

Top Rated Airline

British Airways

No. of Airlines

18

Arrival Airport

London Heathrow Airport
Average for round-trip business class flights in September 2025
The lowest price for a business class flight ticket to London
Most popular airline to fly business class with to London in the past 7 days
Airlines that offer business class options for this route
Closest airport for this route

Find business class flight deals to London

Cheapest business class flights to London
Explore the most affordable business class flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on September 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/511:35 pmBOS - LHR
1 stop15h 45mIcelandair
Mon 10/209:25 pmLHR - BOS
1 stop29h 35mIcelandair
Deal found 9/16$1,339
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:50 pmBOS - LHR
1 stop18h 30mIcelandair
Thu 10/161:05 pmLHR - BOS
1 stop10h 45mIcelandair
Deal found 9/16$1,557
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/167:35 pmEWR - LHR
1 stop10h 15mIcelandair
Thu 2/1912:15 pmLHR - EWR
1 stop11h 10mIcelandair
Deal found 9/16$1,557
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/117:25 pmJFK - LHR
1 stop10h 25mIcelandair
Thu 1/1512:15 pmLHR - JFK
1 stop10h 45mIcelandair
Deal found 9/16$1,557
This AranGrant deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:10 pmJFK - LGW
1 stop10h 30mIcelandair
Tue 10/213:40 pmLGW - JFK
1 stop11h 30mIcelandair
Deal found 9/15$1,558
This AranGrant deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:25 pmJFK - LGW
1 stop13h 15mIcelandair
Wed 10/153:40 pmLGW - JFK
1 stop32h 30mIcelandair
Deal found 9/15$1,560

Travel insights for business class flights from USA to London

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

What is the cheapest month to book a Business Class flight from USA to London?

Currently, February is the cheapest month in which you can book a Business Class flight from USA to London (average of $1,630). Flying from USA to London in June is currently the most expensive (average of $2,286). 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 London by month

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

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Top 3 business class airlines flying to London

Explore the top four business class airlines operating flights to London. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 17, 2025.
AirlineRatingFirst ClassPrice
FinnairPriceFrom $467First ClassRating
7.6
7.6

Boarding

7.5

Comfort

8.1

Crew

6.9

Entertainment

6.7

Food

Reviews

1 / 10
It was okay
JetBluePriceFrom $45First ClassRating
7.2
7.4

Boarding

7.6

Comfort

8.0

Crew

7.2

Entertainment

6.7

Food

Reviews

1 / 10
I liked the professional services of the crew. Keep up the good work.
Aer LingusPriceFrom $466First ClassRating
7.2
7.3

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

1 / 10
Great

Frequently asked questions about London business class tickets

Find answers to common questions related to business class tickets for flights to London. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on September 17, 2025.
  • What is the cheapest price for a Business Class ticket to London?

    If you are flexible with your travel dates and origin, you might only have to pay $501 for a Business Class class flight to London (lowest price found recently). Our data shows that the average price for a Business Class ticket to London is about $3,533/traveler.

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

    Want comfortable seats without paying Business Class prices? For around $1,797/ticket, you can experience comfort and some premium flight services with a Prem Economy Class flight to London. Not to mention, Prem Economy Class cabin tickets are often 50% cheaper than Business Class - in case you need more motivation.

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

    British Airways has 3 premium cabins on its schedule for flights to London: Business Class, Prem Economy 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 airlines can I book Business Class flights to London with?

    Finnair, Aer Lingus, Delta, JetBlue and British Airways are highly recommended providers for Business Class flight tickets to London. Check for amenities list before you book to take advantage of more premium services, not every airline has the same Business Class perks.

  • What is the cheapest month to book a Business Class flight from USA to London?

    Currently, February is the cheapest month in which you can book a Business Class flight from USA to London (average of $1,630). Flying from USA to London in June is currently the most expensive (average of $2,286). 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

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