USM

Find Business Class Flights from London to Ko Samui

1 adult
1 adult, Business, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Ko Samui.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Ko Samui.
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Cheap Business Class Flight Deals from London to Ko Samui

 
These are the cheapest deals for flights from London to Ko Samui 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 to Ko Samui

Sun, 21 Jun - Sun, 5 Jul
SWISS Logo
09:05 - 12:45
LGW
-
USM
21h 40m
2 stops
SWISS Logo
16:25 - 08:25
USM
-
LGW
22h 00m
2 stops
£2,763SWISS
Fri, 3 Jul - Thu, 16 Jul
Multiple Airlines Logo
09:25 - 16:50
LGW
-
USM
25h 25m
2 stops
Multiple Airlines Logo
17:35 - 08:25
USM
-
LGW
44h 50m
2 stops
£2,802Multiple Airlines
Wed, 10 Jun - Tue, 30 Jun
SWISS Logo
09:25 - 12:45
LGW
-
USM
21h 20m
2 stops
SWISS Logo
16:25 - 08:25
USM
-
LGW
22h 00m
2 stops
£2,802SWISS
Tue, 8 Sep - Thu, 8 Apr
Lufthansa Logo
20:25 - 16:50
LHR
-
USM
38h 25m
2 stops
Lufthansa Logo
16:25 - 10:40
USM
-
LHR
24h 15m
2 stops
£2,864Lufthansa
Fri, 3 Jul - Thu, 16 Jul
Multiple Airlines Logo
22:00 - 15:45
LHR
-
USM
35h 45m
3 stops
Multiple Airlines Logo
12:45 - 19:30
USM
-
LHR
36h 45m
3 stops
£2,982Multiple Airlines
Tue, 8 Sep - Thu, 8 Apr
Lufthansa Logo
20:25 - 16:50
LHR
-
USM
38h 25m
2 stops
Lufthansa Logo
13:30 - 09:55
USM
-
LHR
26h 25m
2 stops
£3,050Lufthansa
Fri, 6 Nov - Wed, 25 Nov
Austrian Airlines Logo
19:25 - 20:15
LHR
-
USM
17h 50m
2 stops
Austrian Airlines Logo
09:20 - 21:40
USM
-
LHR
19h 20m
2 stops
£3,247Austrian Airlines
Fri, 18 Sep - Fri, 25 Sep
Emirates Logo
14:55 - 15:45
STN
-
USM
18h 50m
2 stops
Emirates Logo
19:10 - 12:55
USM
-
STN
23h 45m
2 stops
£3,949Emirates
Thu, 1 Oct - Mon, 2 Nov
KLM Logo
10:00 - 12:45
LCY
-
USM
20h 45m
2 stops
KLM Logo
07:00 - 19:35
USM
-
LCY
19h 35m
2 stops
£4,349KLM
Sun, 15 Nov - Sun, 28 Feb
Emirates Logo
20:15 - 08:10
STN
-
USM
28h 55m
2 stops
Emirates Logo
16:25 - 12:05
USM
-
STN
26h 40m
2 stops
£4,402Emirates

Good to Know - Business Class Flights from London to Ko Samui

Low seasonAugust
Average price round-trip£2,707
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
(price for this month)

When to book business class flights to Ko Samui

Are your dates flexible? We break down the daily and monthly prices for business class flights to Ko Samui, so you can find the best time to fly.
Average price per month
Flight prices as travel date approaches

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

Get data-powered insights and trends into flights from London to Ko Samui 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 Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Ko Samui, 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 Ko Samui is October, when tickets cost £1,891 (return) on average. On the other hand, the most expensive months are August and March, when the average cost of return tickets is £3,852 and £3,434, respectively.

Which airlines offer Business Class tickets between London and Ko Samui?

There are 9 airlines that fly Business Class from London to Ko Samui. They are: Etihad Airways, Lufthansa, Austrian Airlines, SWISS, Finnair, EVA Air, Thai Airways, Qatar Airways and British Airways. The cheapest price of all airlines flying this route was found with Etihad Airways at £576 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at SWISS.

FAQs for Business Class London to Ko Samui Flights

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

    The highest-rated airline by KAYAK users offering business class flights for this route is EVA Air, with an overall rating of 8.5.

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

  • There are no direct flights in business class between London and Ko Samui, so you’ll be flying with a stopover.

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

 
See real verified KAYAK customer reviews for airlines flying to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from London to Ko Samui. 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 Ko Samui? 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.
8.5
EVA AirOverall score based on 1464 reviews
8.4Boarding
8.7Crew
8.0Entertainment
8.1Food
8.3Comfort
Airline reviews

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

2.0 MediocreJoselito, May 2026
IAH - TPE
Read more EVA Air reviews

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

I put the review all together for the first review

The crew need to be more friendly it seem everything such a rush situation during dinner and breakfast. Smiles to the passenger go such a long way just the service from Seattle to Taipei, service from Taipei to Bangkok were great more pleasant the flight attendant from Thailand she was very nice, as far as entertainment were amazing , wiffi connection was incredible great, I will be able to charged my phone from Seattle to Taipei and from taipei to Bangkok I won’t be able to do so flight attendant told me that because I don’t have the original iPhone charger connection has nothing to do what type of charger I have so she said there is nothing she can do about it. Foods : from Seattle to Taipei were ok no flavor , from Taipei to Bangkok I have chicken teriyaki the rice is overcooked all the flavor stuck on the aluminum wraps , breakfast the congee was on point and delicious. Will I recommend anyone to fly with Eva air go for it so you can experience yourself for myself I won’t fly with them again I’m gonna stick with Singapore airlines instead.

Other than spotty internet, great servic, comfortable and smooth flight!

Nothing more to say. I was completely happy with their services.

I liked that they gave us a couple of meals and drinks but the meal was not good and not many options especially if we are seated in the back of the plane.

I dont know how to explain but i really satisfied

Never went. Got rescheduled with Phillipine Airlines to Bali, which was fine.

Again on this leg the WiFi wouldn't work. The seats were comfortable with adequate cushion and space between seats for my legs. Very nice 3-hour flight.

My flight was amazing smooth and the attendants were so friendly and nice

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

No frills airline with minimal leg room and no entertainment

Food was just okay, need to improve for other menu variations

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

Gate and boarding processes were handled smoothly and efficiently. Both (connecting) flights departed and arrived on time. The cabin crew seemed anxious and a bit stressed/rushed. Food service was OK, but the hot food dishes were poor quality.

HAVING ANNOUNCEMENTS FOR PEOPLE TO BOARD ACCORDING TO GROUP IS ESSENTIAL N ENSURING N CUTTING OF QUEUES, EXCEPT FOR PRIORITY CLASS PASSENGERS ON A SEPARATE Q

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Really good food and service. Qatar Airways is again and again provided an exceptional experience.

Qatar was pretty OK for their services but Arangrant was awful at theirs and frankly lied to me. Qatar offers four business class fares and only three of them allow lounge access. This is a horrible policy when you pay so much for business class and shame on them for denying the simple use of their lounges for this confusion. When I requested my business class ticket with Arangrant I knew this and specifically told them I would only purchase the lowest class business seat that would still permit me lounge access on all legs of my trip. They lied to me and said I did and then I was refused this service on my return flights. I had no less than 4-8 schedule changes and got screwed by a late departure from DCA on my double connection to JNB. I lost nearly a full day on my outbound and then had little to no use of the lounges on my outbound flights. To then be denied access on my return flights made the 27 hour trip home pretty awful. Kayak should no longer work with Arangrant as they are dishonest and liars. Qatar should price all four of their business class fares to include lounge access and stop the insanity they have forced on people. My return trip home nearly ruined my entire trip to South Africa and I blame Arangrant for telling me lies and for Qatar for offering insane rules and regulations on such expensive business class fares. For the money I paid to Qatar, I did not receive the full services I was promised. I will probably never use Arangrant and their ignorant services ever again. I will question whether I ever fly on Qatar Airways again as well. When you pay so much and get such little in return, it leaves a bad taste in your mouth. Arangrant gives the whole industry a bad name and Qatar is not far behind them. I can honestly say that the wretched service and way I was treated by both have soured me on travel companies and airlines. It is bad enough that we have an idiot, felon, racist and bigoted president and administration to contend with while he has started an illegal war, I did not expect to get screwed over by Arangrant and Qatar as well. Shame on all of you.

excellent! movie selection just ok, but everything else was wonderful.

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

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 Ko Samui

Cabin class types available on flights from London to Ko Samui

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