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LHR - BKK

£432 Find Cheap Thai Airways Flights from London Heathrow Airport to Bangkok Suvarnabhumi Airport

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Cheap Thai Airways Flight Deals from London Heathrow Airport to Bangkok Suvarnabhumi Airport

 
Here are some of the best deals found on KAYAK recently from Thai Airways for return flights from London Heathrow Airport to Bangkok Suvarnabhumi Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return Thai Airways flight deals from London Heathrow Airport to Bangkok Suvarnabhumi Airport

Recommended return Thai Airways deals departing in the coming months from the most popular airlines that fly from London Heathrow Airport to Bangkok Suvarnabhumi Airport.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:35 - 16:00LHR-BKK
11h 25mdirect
13:20 - 19:35BKK-LHR
13h 15mdirect
£634Thai Airways
Find Deal
Tue, 11 Feb - Tue, 18 Feb
21:25 - 15:00LHR-BKK
11h 35mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£647Thai Airways
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Fri, 2 May - Fri, 30 May
12:30 - 06:00LHR-BKK
11h 30mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£672Thai Airways
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Wed, 16 Apr - Fri, 16 May
12:30 - 06:00LHR-BKK
11h 30mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£674Thai Airways
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Tue, 6 May - Fri, 23 May
21:25 - 15:00LHR-BKK
11h 35mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£675Thai Airways
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Thu, 1 May - Sat, 17 May
21:25 - 15:00LHR-BKK
11h 35mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£676Thai Airways
Find Deal
Fri, 23 May - Sun, 22 Jun
21:25 - 15:00LHR-BKK
11h 35mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£676Thai Airways
Find Deal
Wed, 14 May - Sun, 25 May
21:25 - 15:00LHR-BKK
11h 35mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£677Thai Airways
Find Deal
Fri, 2 May - Fri, 16 May
12:30 - 06:00LHR-BKK
11h 30mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£678Thai Airways
Find Deal
Mon, 5 May - Sun, 18 May
12:30 - 06:00LHR-BKK
11h 30mdirect
12:50 - 19:10BKK-LHR
12h 20mdirect
£680Thai Airways
Find Deal
Thu, 17 Apr - Fri, 9 May

Good to know

Low season

June

High season

December

Cheapest flight

£432

Average price round-trip

£741
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport
(price for this month)

When to Book Flights with Thai Airways from London Heathrow Airport to Bangkok Suvarnabhumi Airport

Average price per month
Flight prices as travel date approaches

FAQs for flying to Bangkok Suvarnabhumi Airport with Thai Airways

  • How far in advance should I book tickets for a flight with Thai Airways from London Heathrow Airport to Bangkok Suvarnabhumi Airport?

    Generally, when trying to get a below-average price for your ticket, try to book around 5 days before departure. For the cheapest possible price, our data suggests booking 126 days before departure.

  • Is Thai Airways the cheapest airline to fly with from London Heathrow Airport to Bangkok Suvarnabhumi Airport?

    With an average price of £1,035 return, Thai Airways is not the cheapest airline to fly from London Heathrow Airport to Bangkok Suvarnabhumi Airport with. Instead, for the lowest price, our data suggests flying with Shenzhen Airlines, where a return flight costs £573 on average.

  • What is the cheapest Thai Airways flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight with Thai Airways from London Heathrow Airport to Bangkok Suvarnabhumi Airport was £780 for a return flight and £471 for a one-way flight.

  • Does Thai Airways fly direct to Bangkok Suvarnabhumi Airport from London Heathrow Airport?

    Yes, Thai Airways does offer direct flights for the route, with around 21 flights per week.

  • What’s the cheapest day of the week to fly from London Heathrow Airport to Bangkok Suvarnabhumi Airport with Thai Airways?

    On average, the cheapest day of the week to fly from London Heathrow Airport to Bangkok Suvarnabhumi Airport with Thai Airways is Monday, when prices are around £550. The most expensive day is generally Tuesday, when the average price is around £570.

  • What’s the cheapest month to fly from London Heathrow Airport to Bangkok Suvarnabhumi Airport with Thai Airways?

    The cheapest month for Thai Airways flights to Bangkok Suvarnabhumi Airport from London Heathrow Airport is generally May, where plane tickets cost £587 on average. If possible, try to avoid the most expensive months of December and July, when tickets cost £781 and £856 respectively.

See more FAQs

Thai Airways Customer Reviews

7.7
GoodBased on 337 verified guest reviews
6.9Entertainment
8.3Crew
7.6Comfort
7.9Boarding
7.3Food
Pros +
  • "Flight attendant service is spot on, quick and most of all, very friendly!" (in 73 reviews)
  • Nice Thai lounge in Chiang Mai airport. (in 13 reviews)
  • Great seats in business class. (in 8 reviews)
Cons -
  • "Older plane, mediocre service and food." (in 25 reviews)
  • I was told they don't serve alcohol on domestic flights. (in 72 reviews)
Show reviews that mention
Traveller rating:
Sort by:
A
4.0 Mediocre
BKK-BOM
The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.
K
10.0 Wonderful
HND-BKK
good
V
8.0 Very Good
BKK-SIN
Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.
V
4.0 Mediocre
SIN-BKK
Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.
L
8.0 Very Good
HKT-BKK
No issue
J
4.0 Mediocre
NGO-BKK
USB charging port was not working at my seat 48K.
B
10.0 Wonderful
KMG-BKK
Very friendly people and service
A
8.0 Very Good
SIN-BKK
Movies & music need improve. Staff was excellent
V
8.0 Very Good
BKK-SIN
I enjoy flying with Thai Airways, however their B788 business class configuration is quite dated. Additionally , while the service is always friendly and efficient, I’m getting tired of the same “usual suspects” when it comes to food choices. Since it was a lunchtime flight, what about some gourmet sandwiches or some type of salad dish for the main course? The entertainment options are also quite limited and this is not unique to TG, so much so that given the short duration of the flight I ended up not bothering with any entertainment. Finally, despite signs around the cabin advising wifi available, I was unable to con-net and in fact I’ve never been able to connect on any TG flight over the last year or so - what’s the go here??
G
8.0 Very Good
UBP-BKK
Always liked Thai Airways but in the past they have been very expensive, not being a millionaire just yet, I will use cheaper airlines. Bangkok to London £370 11 hours 45 mins. Old plane but ok. Lovely ladies on board, very polite. Food was ok. Will always use them if the price is right.
Read more about Thai Airways

Everything you need to know for your flight from London Heathrow Airport to Bangkok Suvarnabhumi Airport

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