Heathrow

Cheap First Class flights to London Heathrow Airport

LAX — LHR
Apr 22 — Apr 291
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Cheap first class flights to London Heathrow Airport in 2025

Find the latest flights to London Heathrow Airport 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 April 17, 2025.

Average Price

$6,677

Cheapest Price

$3,878

Top Rated Airline

British Airways

No. of Airlines

17
Average for round-trip first class flights in April 2025
The lowest price for a first class flight ticket to Heathrow
Most popular airline to fly first class with to Heathrow in the past 7 days
Airlines that offer first class options for this route

Find first class flight deals to London Heathrow Airport

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

Thu 8/287:30 amBOS - LHR
Nonstop6h 25mBritish Airways
Wed 9/105:35 pmLHR - BOS
Nonstop7h 35mBritish Airways
Deal found 4/17$4,014
Tue 8/1910:40 pmIAD - LHR
Nonstop7h 25mBritish Airways
Thu 8/285:00 pmLHR - IAD
Nonstop8h 10mBritish Airways
Deal found 4/17$4,198
Wed 9/37:50 amJFK - LHR
Nonstop6h 55mBritish Airways
Fri 9/129:45 amLHR - JFK
Nonstop7h 55mBritish Airways
Deal found 4/16$4,262
Wed 7/95:55 pmEWR - LHR
Nonstop6h 55mBritish Airways
Sun 7/134:35 pmLHR - EWR
Nonstop7h 50mBritish Airways
Deal found 4/17$4,345
Thu 5/293:55 pmLGA - LHR
1 stop10h 25mAmerican Airlines
Mon 7/72:40 pmLHR - LGA
1 stop11h 15mAmerican Airlines
Deal found 4/17$4,603
Sat 5/176:30 pmJFK - LHR
1 stop10h 00mAmerican Airlines
Sat 5/2410:00 amLHR - JFK
Nonstop7h 45mAmerican Airlines
Deal found 4/17$4,918

Travel insights for first class flights from USA to Heathrow

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

What is the cheapest month to book a First Class flight from USA to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a First Class flight from USA to London Heathrow Airport (average of $2,230). Flying from USA to London Heathrow Airport in February is currently the most expensive (average of $3,667). 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 Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 first class airline flying to London Heathrow Airport

Explore the top four first class airlines operating flights to London Heathrow Airport. 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 April 17, 2025.
AirlineRatingFirst ClassPrice
FinnairPriceFrom $455First ClassRating
7.6
7.6

Boarding

7.4

Comfort

8.1

Crew

6.9

Entertainment

6.7

Food

Reviews

1 / 10
Thank you

Frequently asked questions about London Heathrow Airport first class tickets

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

    Normally, First Class flights to London Heathrow Airport fall around $6,677 per ticket. However, $3,878 is the cheapest rate for this flight found recently (this flight took off from New York John F Kennedy Intl Airport).

  • How much do Business Class flight tickets to London Heathrow Airport cost?

    Want comfortable seats without paying First Class prices? For around $3,940/ticket, you can experience comfort and some premium flight services with a Business Class flight to London Heathrow Airport. Not to mention, Business Class cabin tickets are often 41% cheaper than First Class - in case you need more motivation.

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

    British Airways has 3 premium cabins on its schedule for flights to London Heathrow Airport: 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 First Class flights to London Heathrow Airport with?

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

  • What is the cheapest month to book a First Class flight from USA to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a First Class flight from USA to London Heathrow Airport (average of $2,230). Flying from USA to London Heathrow Airport in February is currently the most expensive (average of $3,667). 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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