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Find Business Class Flights from London to Bangkok

1 adult
1 adult, Business, 0 bags

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

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

 
These are the cheapest deals for flights from London to Bangkok 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 round-trip flight deals from London to Bangkok

Wed, 4 Nov - Wed, 18 Nov
Norse Atlantic UK Logo
20:00 - 14:25
LGW
-
BKK
11h 25mdirect
Norse Atlantic UK Logo
12:05 - 18:05
BKK
-
LGW
13h 00mdirect
£993Norse Atlantic UK
Wed, 4 Nov - Mon, 16 Nov
Norse Atlantic UK Logo
20:00 - 14:25
LGW
-
BKK
11h 25mdirect
Norse Atlantic UK Logo
12:45 - 18:45
BKK
-
LGW
13h 00mdirect
£994Norse Atlantic UK
Wed, 17 Jun - Wed, 24 Jun
IndiGo Logo
20:15 - 19:15
LHR
-
BKK
17h 00m
1 stop
IndiGo Logo
22:45 - 18:20
BKK
-
LHR
25h 35m
1 stop
£1,397IndiGo
Thu, 18 Jun - Tue, 23 Jun
IndiGo Logo
20:55 - 12:50
LHR
-
BKK
33h 55m
1 stop
IndiGo Logo
07:55 - 18:55
BKK
-
LHR
17h 00m
1 stop
£1,406IndiGo
Fri, 19 Jun - Sun, 28 Jun
SWISS Logo
13:10 - 09:50
LCY
-
BKK
14h 40m
1 stop
SWISS Logo
12:50 - 07:35
BKK
-
LCY
24h 45m
1 stop
£2,074SWISS
Fri, 19 Jun - Sun, 5 Jul
SWISS Logo
13:10 - 09:50
LCY
-
BKK
14h 40m
1 stop
SWISS Logo
12:50 - 07:35
BKK
-
LCY
24h 45m
1 stop
£2,085SWISS
Tue, 16 Jun - Tue, 30 Jun
Turkish Airlines Logo
17:35 - 09:45
STN
-
BKK
34h 10m
1 stop
Turkish Airlines Logo
11:15 - 22:10
BKK
-
STN
16h 55m
1 stop
£2,661Turkish Airlines
Wed, 1 Jul - Wed, 8 Jul
Turkish Airlines Logo
10:50 - 12:05
STN
-
BKK
19h 15m
1 stop
Turkish Airlines Logo
06:40 - 16:50
BKK
-
STN
16h 10m
1 stop
£2,664Turkish Airlines
Thu, 27 Aug - Wed, 2 Sep
Emirates Logo
21:05 - 11:25
STN
-
DMK
32h 20m
1 stop
Emirates Logo
23:50 - 12:55
DMK
-
STN
19h 05m
1 stop
£3,075Emirates
Sun, 20 Sep - Mon, 5 Oct
Emirates Logo
21:45 - 11:10
LGW
-
DMK
31h 25m
1 stop
Emirates Logo
23:50 - 12:35
DMK
-
LGW
18h 45m
1 stop
£3,076Emirates

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

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

What’s the cheapest day of the week to fly business class from London to Bangkok?

The average price of all flights from London to Bangkok clicked on KAYAK for each day over the last 12 months.

Look for departures on Thursday when prices are cheapest and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Bangkok, Tuesday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Bangkok, 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 Bangkok is June, when tickets cost £1,930 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of return tickets is £2,475 and £2,233, respectively.

How far in advance should I book my Business Class ticket from London to Bangkok?

To get a below-average price, you should book around 2 weeks before departure, which saves you about 1% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Which airlines offer Business Class tickets between London and Bangkok?

There are 37 airlines that fly Business Class from London to Bangkok. They are: SAUDIA, Norse Atlantic UK, Gulf Air, Malaysia Airlines, Singapore Airlines, KLM, Turkish Airlines, Oman Air, ITA Airways, Hahn Air, Ethiopian Air, China Southern, Thai Airways, IndiGo, Air India, Hainan Airlines, Air China, Biman Bangladesh, SriLankan Airlines, Air France, Emirates, Condor, EVA Air, Lufthansa, Austrian Airlines, Air Astana, China Eastern, Kuwait Airways, Etihad Airways, SWISS, Hahn Air Systems, British Airways, Qatar Airways, Turkmenistan Airlines, Scandinavian Airlines, Finnair and Cathay Pacific. The cheapest price of all airlines flying this route was found with SAUDIA at £510 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at SAUDIA.

FAQs for Business Class London to Bangkok Flights

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

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

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

 
See real verified KAYAK customer reviews for airlines flying to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from London to Bangkok. 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 Bangkok? 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 1465 reviews
8.4Boarding
8.7Crew
8.1Food
8.3Comfort
8.0Entertainment
Airline reviews

I put the review all together for the first review

6.0 GoodRichard, Apr 2026
TPE - BKK
Read more EVA Air reviews

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.

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.

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.

I always preferred EVA air every time I visit Philippines. It’s just this time that I have to be very early to make sure that I don’t miss my flight due to TSA problem. There’s only one choice of food serve which you use to have 2 on our flight from Taiwan to Philippines . Otherwise I will still use EVA air in my future flight.

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

From checking at the airport to end of flights, attentive and caring personnel, comfortable seating, great food. I plan on using EVA again. Thank you, all.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

The soft service on EVA was superb from the quick and attentive flight attendants, to the turn down service, and excellent food. This all made my 11 hour flight very comfortable and relaxing.

Amazing flight crew 👏 one of the best in the air.

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.

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

Very disappointed to not have lounge access The shorter flight seats were uncomfortable

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

1 hour delay meant missed my connecting flight and 1st day of holiday

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

Food quality and varites were very minimum. Surprised to have no desserts. Business class tickets should have lounge access and seats selection. They should be allowed to board while people with wheel chair, secial assistance and family with childrem.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Awful the whole airline arrived to check baggage and board our flight and the airline desk was closed where none of the passengers could check in baggage, asked for a supervisor and was refused a supervisor, called the airlines from the airport and they refused to refund the flights for their actions in the airport, Etihad and Garuda Airlines absolutely horrible customer service all the way around.

No entertainment except on app. No outlets working to charge. Good service

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!

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.

It’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

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

Everything you need to know for your flight to Bangkok

Cabin class types available on flights from London to Bangkok

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