PHL

Find Business Class Flights from London to Philadelphia

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for Business Class flights from London to Philadelphia

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

 
These are the cheapest deals for flights from London to Philadelphia 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 Business Class return flight deals from London to Philadelphia

Wed, 25 Nov - Sun, 29 Nov
Icelandair Logo
11:55 - 22:15
LGW
-
PHL
15h 20m
2 stops
Icelandair Logo
08:35 - 10:55
PHL
-
LGW
21h 20m
2 stops
£2,488Icelandair
Wed, 25 Nov - Sun, 29 Nov
Icelandair Logo
11:55 - 22:15
LGW
-
PHL
15h 20m
2 stops
Icelandair Logo
08:35 - 10:55
PHL
-
LGW
21h 20m
2 stops
£2,505Icelandair
Sun, 5 Jul - Thu, 16 Jul
Multiple Airlines Logo
13:45 - 16:45
LHR
-
PHL
8h 00mdirect
Multiple Airlines Logo
18:25 - 10:35
PHL
-
LHR
11h 10m
1 stop
£3,177Multiple Airlines
Wed, 8 Jul - Thu, 16 Jul
Scandinavian Airlines Logo
19:30 - 22:07
LHR
-
PHL
31h 37m
2 stops
Scandinavian Airlines Logo
09:30 - 09:20
PHL
-
LHR
18h 50m
2 stops
£3,229Scandinavian Airlines
Wed, 12 Aug - Wed, 14 Oct
Scandinavian Airlines Logo
06:40 - 22:16
LHR
-
PHL
20h 36m
2 stops
Scandinavian Airlines Logo
09:40 - 09:20
PHL
-
LHR
18h 40m
2 stops
£3,234Scandinavian Airlines
Tue, 6 Oct - Tue, 13 Oct
SWISS Logo
19:15 - 16:05
LCY
-
PHL
25h 50m
2 stops
SWISS Logo
11:20 - 08:40
PHL
-
LCY
16h 20m
2 stops
£3,312SWISS
Tue, 11 Aug - Tue, 13 Oct
SWISS Logo
19:15 - 16:05
LCY
-
PHL
25h 50m
2 stops
SWISS Logo
11:20 - 08:40
PHL
-
LCY
16h 20m
2 stops
£4,128SWISS
Wed, 12 Aug - Wed, 14 Oct
Multiple Airlines Logo
09:15 - 16:05
LCY
-
PHL
11h 50m
1 stop
Multiple Airlines Logo
17:40 - 12:35
PHL
-
LCY
13h 55m
2 stops
£4,179Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Air France Logo
17:00 - 18:02
LGW
-
PHL
30h 02m
2 stops
Air France Logo
15:54 - 16:00
PHL
-
LGW
19h 06m
2 stops
£5,016Air France
Sun, 13 Sep - Sun, 20 Sep
Air France Logo
17:00 - 18:02
LGW
-
PHL
30h 02m
2 stops
Air France Logo
15:54 - 16:00
PHL
-
LGW
19h 06m
2 stops
£5,018Air France

Good to Know - Business Class Flights from London to Philadelphia

Low seasonDecember
Average price round-trip£5,066
Best time to beat the crowds (43% less expensive on average)
Most popular time to fly (17% more expensive on average)
(price for this month)

KAYAK’s Insights & Trends for London to Philadelphia Business Class Flights

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

When is the cheapest month to fly Business Class from London to Philadelphia?

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

The cheapest month for Business Class flights from London to Philadelphia is February, when tickets cost £1,916 (return) on average. On the other hand, the most expensive months are November and April, when the average cost of return tickets is £4,858 and £4,828, respectively.

Which airlines offer Business Class tickets between London and Philadelphia?

There are 4 airlines that fly Business Class from London to Philadelphia. They are: Finnair, British Airways, Aer Lingus and Iberia. The cheapest price of all airlines flying this route was found with Finnair at £1,399 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at British Airways.

FAQs for Business Class London to Philadelphia Flights

  • What is the best airline when flying business class between London and Philadelphia?

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

KAYAK’s Tips for Finding Cheap Business Class Flights from London to Philadelphia

  • Try flying direct if you’re looking to save money, as direct business class tickets are cheaper on average.

Reviews of the Top 5 Airlines Flying Business Class from London to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from London to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to Philadelphia? 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 1405 reviews
6.9Entertainment
7.4Comfort
6.7Food
8.2Crew
7.7Boarding
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

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

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.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

OK overall. Flight was delayed Crew on flight was good

On time, only a little turbulence, very competent and caring attendants. Clear information.

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Economy seats a bit small but other than that it was all good.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

The seat when "flat" was not flat and pad was too thin to cover it.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

British Airways is an excellent airline. Comfort, food and airline personnel.

We changed our flight because of weather. Unfortunately we were on hold for over an hour, but since we were 5 people who all booked individually, we felt more comfortable doing it with an agent. It all worked out in the end.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

Older airplane with worn out seats. No entertainment system at all. Connecting to Wi-Fi was problematic and hit and miss.

The gate attendant in Boston had a high raspy voice and spoke much too fast to be understood. Not pleasant.

The flight was delayed for more than 3 hours the flight attendant was so angry, it was my first flight with JetBlue but i don’t think I flight with them again.

Since we started at syr the service, crews, and flights were just excellent

It was fine for what it was. It’s not luxury travel but it was efficient, for the most part. Having my carry-on transferred into luggage however, was unwelcome.

Jet blue is always good - the one weird thing was that they started boarding about 20-30 minutes before the official boarding time on the app. Just something to be aware of!

We had better-than-average leg room and I loved the access to shows and movies. During boarding, we could not hear the agent even though we were close to the boarding door, which was kind of scary when we realized that half of the passengers had already boarded. Also, the entertainment was awesome, but I could not hear the movie as well as I would have liked, because my headphones were crappy. It would have been better if I could connect my own ear buds via Bluetooth or if JetBlue provided headphones.

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

I was seated next to an autistic child who was out of control and had a child behind me kicking my seat for most of the trip. I will never fly JetBlue again. Ever. I don't care how cheap it is. It's terrible.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

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.

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.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Everything you need to know for your flight to Philadelphia

Cabin class types available on flights from London to Philadelphia

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