MIA

Find First Class Flights from London to Miami

1 adult
1 adult, First, 0 bags

KAYAK searches hundreds of travel sites at once for First Class flights from London to Miami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Miami, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Miami, as well as popular online travel agencies
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Cheap First Class Flight Deals from London to Miami

 
These are the cheapest deals for flights from London to Miami currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent first class round-trip flight deals from London to Miami

Wed, 2 Dec - Mon, 14 Dec
American Airlines Logo
11:15 - 16:15
LHR
-
MIA
10h 00mdirect
American Airlines Logo
22:20 - 12:05
MIA
-
LHR
8h 45mdirect
£4,003American Airlines
Wed, 2 Dec - Wed, 9 Dec
American Airlines Logo
11:15 - 16:15
LHR
-
MIA
10h 00mdirect
American Airlines Logo
22:00 - 11:30
MIA
-
LHR
8h 30mdirect
£4,026American Airlines
Thu, 15 Oct - Wed, 21 Oct
American Airlines Logo
12:15 - 17:05
LHR
-
MIA
9h 50mdirect
American Airlines Logo
19:15 - 09:00
MIA
-
LHR
8h 45mdirect
£4,054American Airlines
Wed, 30 Sep - Wed, 7 Oct
British Airways Logo
12:15 - 17:00
LHR
-
MIA
9h 45mdirect
British Airways Logo
05:00 - 06:55
MIA
-
LHR
20h 55m
1 stop
£4,060British Airways
Wed, 30 Sep - Wed, 7 Oct
British Airways Logo
10:30 - 22:02
LHR
-
MIA
16h 32m
1 stop
British Airways Logo
15:14 - 06:55
MIA
-
LHR
10h 41m
1 stop
£4,067British Airways
Wed, 30 Sep - Wed, 7 Oct
American Airlines Logo
12:15 - 17:00
LHR
-
MIA
9h 45mdirect
American Airlines Logo
15:14 - 06:55
MIA
-
LHR
10h 41m
1 stop
£4,096American Airlines
Wed, 30 Sep - Wed, 7 Oct
American Airlines Logo
09:15 - 18:44
LHR
-
MIA
14h 29m
1 stop
American Airlines Logo
15:14 - 06:55
MIA
-
LHR
10h 41m
1 stop
£4,103American Airlines
Wed, 2 Dec - Sat, 12 Dec
American Airlines Logo
11:15 - 16:15
LHR
-
MIA
10h 00mdirect
American Airlines Logo
22:20 - 12:05
MIA
-
LHR
8h 45mdirect
£4,104American Airlines
Sun, 22 Nov - Sun, 29 Nov
American Airlines Logo
11:15 - 16:15
LHR
-
MIA
10h 00mdirect
American Airlines Logo
22:20 - 12:05
MIA
-
LHR
8h 45mdirect
£4,106American Airlines
Thu, 23 Jul - Tue, 4 Aug
SWISS Logo
18:00 - 17:25
LCY
-
MIA
28h 25m
1 stop
SWISS Logo
19:40 - 12:35
MIA
-
LCY
11h 55m
1 stop
£7,517SWISS

Good to Know - First Class Flights from London to Miami

Low seasonMay
Average price round-trip£3,734
Good deal round-trip£3,174
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (19% more expensive on average)
(avg. price over the last 2 weeks)
or less

KAYAK’s Insights & Trends for London to Miami First Class Flights

Get data-powered insights and trends into flights from London to Miami to help you find the cheapest flights, the best time to fly and much more.

When is the cheapest month to fly First Class from London to Miami?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for First Class flights from London to Miami is February, when tickets cost £3,630 (return) on average. On the other hand, the most expensive months are July and September, when the average cost of return tickets is £5,462 and £5,204, respectively.

Which airlines offer First Class tickets between London and Miami?

There are 3 airlines that fly First Class from London to Miami. They are: British Airways, Finnair and American Airlines. The cheapest price of all airlines flying this route was found with British Airways at £2,748 for a round-trip flight. On average, the best prices for flying First Class on this route can be found at American Airlines.

FAQs for First Class London to Miami Flights

  • How much is a First Class ticket from London to Miami?

    The price of a First Class flight ticket between London and Miami depends on many factors, including when the ticket was booked, the departure date, the season, and much more. The average price for all bookings made on KAYAK for this route over the last 2 weeks is £3,734 for a return journey.

  • What is the best airline to choose when flying First Class between London and Miami?

    The highest-rated airline by KAYAK users offering First Class flights for this route is Finnair, with an overall rating of 7.7.

KAYAK’s Tips for Finding Cheap First Class Flights from London to Miami

  • Look for a flight with a stopover if you’re looking to save money, as direct first class flights are generally more expensive for the route.

Reviews of the Top 5 Airlines Flying First Class from London to Miami

 
See real verified KAYAK customer reviews for airlines flying to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from London to Miami. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly first class to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1403 reviews
7.7Boarding
8.2Crew
7.4Comfort
6.7Food
6.9Entertainment
Airline reviews

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

10.0 ExcellentAnonymous, Jun 2026
DUB - DFW
Read more Finnair reviews

Flight on time, landed well ahead of schedule. Attendants were excellent and responsive

The crew was friendly, and the flight landed on time

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

The entertainment could have been better, better choice / better headphones, but overall very satisfied

The friendly staff. They kept time. Was suprised to get some drinks.

We did not even get on this flight as the plane never left London. I missed the email that was sent mid morning USA time, so we were not aware the flight was cancelled. There was absolutely no help from the staff at the Norse check in gates, we were told to take a picture of the board they were holding up, to try and claim our money back. We were told to book our own flights to London which ended up costing $10000 due to the last minute. And now we have to return to Miami in 2 weeks. I am not holding my breath about getting on board for that flight either.

Great experience. The flight was smooth with very little turbulence. We were in premium classic, so lots of leg room.

Didn’t know you had to pay for earbuds and food on flight. Sounds awesome and better way to not waste food or items. Comfort of flight is was amazing other than that

Unexpectedly was surprised with the space on flight in economy and the price.

I was not expecting having to pay for headphones, water and basic food in a 9 hours flight. Price for this flight was as high as any other, still I had to pay 4 lbs for a can of sprite. On top of that flight attendance gave a bothered look when I asked her for some ice for my soda. She reluctantly when to get it, brought me literally 3 cubes and walked away without looking at me to avoid another request. I couldn’t believe it. She was soooo rude. I will never book on Norse again and I will let everyone I know about this. Unforgivable, very bad customer service.

Great crew. Customer support is pretty much non existent. I had 2 tickets that were not used, the flight was overbooked. I think I should have been reimbursed for the unused tickets.

The movies were super old. The crew did not offer WATER???? 5 hours os flight and did not get WATER? Norse is the worst company I ever used and never will use again.

Why call us to board if we’re going to be made to stand in the tunnel for 20 minutes. Really hard for people with little children. Plus it took me ages to check in because my seat in Premium was overbooked so I didn’t actually have a seat. I did end up receiving my seat in Premium but there was a lot of stress and confusion beforehand. Hope is it possible to overbook seats? Especially in Premium!

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

We departed early and arrived early The plane was clean and the crew was incredibly efficient another positive experience with American airlines for me.

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Everything was fine except the end of the flight. We spent more than an hour circling around Miami due to weather conditions. That was not good.

They lost my bag. ... And I asked them 3 times to 3 different people if my checked bag will maKe it all the way - they all confirmed and at the end it was left at the connection... Bravo

Poor... food was horrible, boarding very slow, service on board mediocre

Departed late but made up the time en route. Uncrowded and clean aircraft.

Incredibly delayed. First delay was due to plane coming in being late. Resulted in 30 minute delay. Boarded and then had multiple mechanical issues. Was on plane for an hour until they told people they could get off if they wanted but couldn't come back. Then gate agent rushed in and said they had lost control of who went off and we would all have to deplane and then get back on. They said flight had not been cancelled. Then while sitting waiting to board again they announced it would take two hours to get new plane and to wait at new gate. New plane arrived, reboarded only to find out that pilots had timed out. Waited for new pilots. In that time one of the flight attendants timed out. Never received food or water while waiting. Was confusing mess as to what was happening. Even flight attendants and gate agents were getting frustrated. Almost 6 hours delayed. Called American to received flight credit but can't get anywhere as Kayak reservation and don't have a ticket number. Reached out to Kayak but never heard back.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

Long line with check in at the DIA British Airway counter.

Everything you need to know for your flight to Miami

Cabin class types available on flights from London to Miami

Cabin classes available on flights from London to Miami. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.