First Class Flights to London Heathrow Airport in 2025
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First Class Flights to London Heathrow Airport - Travel Insights & Trends
Get data-powered insights and trends for First Class flights to London Heathrow Airport to help you craft the best travel plan
What cabin class options are available on United States to London Heathrow flights?
There are 4 cabin classes available to choose from on United States to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on United States to London Heathrow Airport flights?
No. A direct flight is the cheapest option for a flight between United States to London Heathrow Airport.
What is the cheapest airline that flies First Class from United States to London Heathrow Airport?
Finnair, British Airways, and American Airlines are popular carriers operating the cheapest First Class flights from United States to London Heathrow Airport
What is the cheapest month to fly First Class to London Heathrow Airport?
In general, March is the cheapest month to fly First Class from United States to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect First Class flight prices to be around $3,393. If you aren’t able to travel during the month of March, then book First Class flights to London Heathrow Airport from United States during August instead. First Class flights to London Heathrow Airport in August, while not as cheap as those in March, still average around $3,720.
What is the cheapest day to depart on your First Class flight to London Heathrow Airport?
The cheapest day to depart from United States to London Heathrow Airport is on a Wednesday when prices can be found for as low as $2,880. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average First Class ticket price to London Heathrow Airport on a Saturday is $4,243.
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $6,670 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from United States for as low as $4,778 on momondo.
How long does it take to fly to London Heathrow Airport?
On average, it takes 6h 25m to fly from United States to London Heathrow Airport if you fly out of Boston (the most popular airport in United States) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of New York and into London Heathrow Airport, then the flight time is around 6h 50m.
How many flights depart from United States to London Heathrow Airport on average per day?
As of July 2025, there are 362 flights per day flying from United States to London Heathrow Airport. The most common time of day flights depart is 8:00PM, with 68% of flights taking off in the evening.
How many flights depart from United States to London Heathrow Airport on average per week?
2,539 flights are operational weekly from United States to London Heathrow Airport as of July 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.
What is the cheapest First Class flight I can find to London Heathrow Airport?
On average, round trip First Class flights to London Heathrow Airport cost $5,765/pp. Prices depend on where you are departing from. For prices as low as $2,040/pp, depart from Boston. The most expensive round trip First Class flights to London Heathrow Airport are from Los Angeles.
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What airlines fly First Class to London Heathrow Airport?
British Airways is the most popular airline offering First Class flights to London Heathrow Airport, with 69% of our users opting to fly with them when traveling to London Heathrow Airport. Other popular options include American Airlines and Alaska Airlines. There are a total of 4 different airlines flying to London Heathrow Airport.
Popular Airlines for First Class Flights to London Heathrow Airport
Book reliable First Class tickets to London Heathrow Airport from top-rated airlines
How much does a first class flight to London Heathrow Airport cost?
While prices may be influenced by factors such as airline of choice, premium cabin enthusiasts can expect to pay around $5,620 for a first class flight to London Heathrow Airport. Travelers on a budget that still want to experience more comfort and convenience may find deals as cheap as $2,040. The last time this price was found by a user was on Jun 29.
Which airlines have first class flights to London Heathrow Airport?
first class cabin options are a great way to travel with extra comfort. Many airlines, such as British Airways, American Airlines, Air France, Air India, Finnair, SWISS, Alaska Airlines, Aer Lingus, TAP AIR PORTUGAL, Emirates, Lufthansa, ANA, Japan Airlines, Iberia, Singapore Airlines, Delta offer first class flights to London Heathrow Airport. Additional amenities and premium services depend on participating airlines’ policies.
What is the cheapest business class flight to London Heathrow Airport?
A business class flight to London Heathrow Airport goes for $3,479 on average and will save you 39% compared to choosing a first class ticket. Many travelers find flying business class still very comfortable and convenient for a much better price.
Which cabin class is available for British Airways flights to London Heathrow Airport?
British Airways, the most popular airline for flights to London Heathrow Airport, has other cabin alternatives to Economy seats: first, business, premium economy. For flyers that want more travel options, try looking at another airline or departing origin.
About First Class Flights to London Heathrow Airport
Helpful overview information on London Heathrow Airport First Class ticket prices, flight duration, and airlines
Frequently asked questions about London Heathrow Airport First Class flights
Is it worth flying First Class to London Heathrow Airport?
Flying First Class to London Heathrow Airport has many perks. While dependent on airline’s policies, benefits can be exclusive lounge access, premium seating, early boarding — the list goes on. When a good deal comes up, First Class cabins can be very worth it and momondo is here to help you secure that perfect deal.
How long does it take to fly to London Heathrow Airport?
While the flight duration may vary for First Class travelers depending on the departure and arrival airports, here are some average flight times from popular locations you might be interested in:
Dallas/Fort Worth Airport to London Heathrow Airport: 9 hours 32 minutes
Miami to London Heathrow Airport: 9 hours 12 minutes
Why should I use momondo to find a First Class flight deal to London Heathrow Airport?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right First Class flight to London Heathrow Airport.
Can I find First Class flights to London Heathrow Airport with flexible booking policies on momondo?
All flight searches to London Heathrow Airport on momondo can be filtered to show those which offer flexible booking policies, aside from enabling the First Class cabin option.
How can momondo help me find deals for First Class flight tickets to London Heathrow Airport?
momondo provides multiple filters to help you find the best First Class flight ticket to London Heathrow Airport. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a First Class flight to London Heathrow Airport right now. Can momondo alert me if prices change?
Yes. momondo can track First Class flight prices for London Heathrow Airport and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
When did momondo last update prices for flights from United States to London Heathrow Airport?
Prices for flights from United States to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from United States to London Heathrow Airport?
As of July 2025, there are 23 operators available to choose from for flights from United States to London Heathrow Airport.
How old do you have to be to fly from United States to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.