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First Class Flights to London Heathrow Airport in 2025

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Cheap First Class Flight Deals to London Heathrow Airport

Recent first class round-trip flight deals to London Heathrow Airport

Enter your travel dates to find the best prices.
British Airways Logo
6:30 pm - 6:25 amEWR-LHR
6h 55mnonstop
British Airways Logo
10:40 am - 1:50 pmLHR-EWR
8h 10mnonstop
$4,101British Airways
Find Deal
mié., dic. 24 - mié., ene. 7
British Airways Logo
8:40 pm - 8:40 amJFK-LHR
7h 00mnonstop
British Airways Logo
8:20 am - 11:20 amLHR-JFK
8h 00mnonstop
$4,101British Airways
Find Deal
mié., dic. 24 - mié., ene. 7
British Airways Logo
7:30 am - 7:00 pmBOS-LHR
6h 30mnonstop
British Airways Logo
7:10 pm - 9:55 pmLHR-BOS
7h 45mnonstop
$4,106British Airways
Find Deal
mié., ene. 7 - jue., ene. 15
American Airlines Logo
6:15 pm - 6:15 amJFK-LHR
7h 00mnonstop
American Airlines Logo
2:45 pm - 10:23 pmLHR-JFK
12h 38m1 stop
$4,595American Airlines
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sáb., dic. 27 - vie., ene. 9
Multiple Airlines Logo
7:30 am - 7:00 pmBOS-LHR
6h 30mnonstop
Multiple Airlines Logo
11:40 am - 2:20 pmLHR-BOS
7h 40mnonstop
$4,623Multiple Airlines
Find Deal
lun., dic. 29 - mié., ene. 7
American Airlines Logo
3:35 pm - 6:30 amLGA-LHR
9h 55m1 stop
American Airlines Logo
11:45 am - 7:21 pmLHR-LGA
12h 36m1 stop
$4,928American Airlines
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lun., ene. 19 - lun., ene. 26
Multiple Airlines Logo
8:10 am - 6:20 amLAX-LHR
14h 10m1 stop
Multiple Airlines Logo
2:55 pm - 9:36 pmLHR-LAX
14h 41m1 stop
$6,953Multiple Airlines
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mié., ene. 7 - mié., ene. 14
SWISS Logo
10:00 pm - 4:20 pmEWR-LHR
13h 20m1 stop
SWISS Logo
12:05 pm - 8:30 pmLHR-EWR
13h 25m1 stop
$14,169SWISS
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dom., dic. 21 - dom., ene. 4
Finnair Logo
5:10 pm - 6:55 amORD-LHR
7h 45mnonstop
Finnair Logo
11:00 am - 1:50 pmLHR-ORD
8h 50mnonstop
$18,494Finnair
Find Deal
mar., dic. 9 - dom., dic. 14
Finnair Logo
5:10 pm - 6:55 amORD-LHR
7h 45mnonstop
Finnair Logo
11:00 am - 1:50 pmLHR-ORD
8h 50mnonstop
$18,495Finnair
Find Deal
mar., dic. 9 - lun., dic. 15

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?

British Airways, Malaysia Airlines, 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, April 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 $4,069. If you aren’t able to travel during the month of April, then book First Class flights to London Heathrow Airport from United States during November instead. First Class flights to London Heathrow Airport in November, while not as cheap as those in April, still average around $4,281.

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 Thursday when prices can be found for as low as $3,700. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average First Class ticket price to London Heathrow Airport on a Sunday is $4,430.

How long does it take to fly to London Heathrow Airport?

On average, it takes 6h 30m 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 November 2025, there are 357 flights per day flying from United States to London Heathrow Airport. The most common time of day flights depart is 7:00PM, with 73% of flights taking off in the evening.

How many flights depart from United States to London Heathrow Airport on average per week?

2,499 flights are operational weekly from United States to London Heathrow Airport as of November 2025. The most popular departure day for this route is Fri, with 15% 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 $6,461/pp. Prices depend on where you are departing from. For prices as low as $3,918/pp, depart from New York. The most expensive round trip First Class flights to London Heathrow Airport are from New York.
See prices from:

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
AirlineRatingFirst ClassPrice
FinnairPriceFrom $465First ClassRating
7.6
7.6

Boarding

7.4

Comfort

8.1

Crew

6.9

Entertainment

6.7

Food

Reviews

1 / 10
Surprised there weren’t special meals or activities for kids but they were on strike as well so that may have been why.
Search Finnair flights
Aer LingusPriceFrom $423First ClassRating
7.2
7.4

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.6

Food

Reviews

1 / 10
All of the flight attendants were really nice and accommodating.
Search Aer Lingus flights

  • 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 $6,100 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 $2,928. The last time this price was found by a user was on Jul 27.

  • 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 India, TAP AIR PORTUGAL, Finnair, Alaska Airlines, Aer Lingus, Air France, Emirates, ANA, Japan Airlines, SWISS, Singapore Airlines, Lufthansa, Malaysia Airlines, Qantas Airways 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 $3,077 on average and will save you 50% 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 a cabin alternative to Economy seats: first class. 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

Fastest flight time

6h 30m

Most Popular Airline

Finnair
The quickest First Class flight you can catch to London takes 6h 30m, which departs from Boston Logan Intl to London Heathrow.
The most popular airline for First Class flights to London found on momondo this week is Finnair, with a user rating of 7.6/10. There are 2 airlines in total servicing this route with First Class options.
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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:

New York John F Kennedy Intl Airport to London Heathrow Airport: 7 hours 40 minutes
Boston to London Heathrow Airport: 7 hours 20 minutes
Los Angeles to London Heathrow Airport: 11 hours 7 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 November 2025, there are 24 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.

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Popular flights to London Heathrow Airport

Popular flights according to clicks in the last 7 days on momondo
Miami to London flightsfrom $367
New York to London flightsfrom $380
Boston to London flightsfrom $388
Washington, D.C. to London flightsfrom $418
San Francisco to London flightsfrom $426
Minneapolis to London flightsfrom $427
Chicago to London flightsfrom $428
Los Angeles to London flightsfrom $429
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Orlando to London flightsfrom $474
Denver to London flightsfrom $474
Nashville to London flightsfrom $474