฿30,710 Cheap Flights from Cardiff (CWL) to Bangkok (BKK)

View ฿30,710 flight on Tue, 24 Jun 2025Opens in a new window

Popular airlines from Cardiff International Airport (CWL) to Suvarnabhumi International Airport (BKK)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Cardiff (CWL) to Bangkok (BKK)

Prices were available within the past 7 days and start at ฿30,710 for one-way flights and ฿42,115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 5 Mar - Thu, 19 Mar
CWL
Cardiff
BKK
Bangkok
฿42,115 Return, found 1 day ago
฿42,115
Return
found 1 day ago
Select KLM flight, departing Thu, 5 Mar from Cardiff to Bangkok, returning Thu, 19 Mar, priced at ฿42,115 found 1 day ago
KLM
Thu, 5 Mar - Thu, 19 Mar
CWL
Cardiff
BKK
Bangkok
฿42,155 Return, found 1 day ago
฿42,155
Return
found 1 day ago
Select KLM flight, departing Thu, 5 Mar from Cardiff to Bangkok, returning Thu, 19 Mar, priced at ฿42,155 found 1 day ago
Loganair
Thu, 5 Mar - Thu, 19 Mar
CWL
Cardiff
BKK
Bangkok
฿43,550 Return, found 1 day ago
฿43,550
Return
found 1 day ago
Select Loganair flight, departing Thu, 5 Mar from Cardiff to Bangkok, returning Thu, 19 Mar, priced at ฿43,550 found 1 day ago
Loganair
Thu, 5 Mar - Thu, 19 Mar
CWL
Cardiff
BKK
Bangkok
฿43,635 Return, found 1 day ago
฿43,635
Return
found 1 day ago
Select Loganair flight, departing Thu, 5 Mar from Cardiff to Bangkok, returning Thu, 19 Mar, priced at ฿43,635 found 1 day ago

Frequently asked questions

How much is a flight from Cardiff Intl. Airport (CWL) to BKK?
The lowest price advertised for a round-trip journey from Cardiff Airport to BKK is ฿42,115. But you better move fast. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Cardiff Airport to BKK?
This can differ between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where you’ll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Cardiff Intl. Airport (CWL) to Suvarnabhumi Intl. Airport (BKK) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Cardiff Intl. Airport (CWL) to Bangkok Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Cardiff Airport to Suvarnabhumi Airport?
The distance is around 9,800 kilometres. Earplugs? Check. Toothbrush? Check. We suggest you pack all the essentials for this long-haul Barry to Bang Phli flight.
Which airlines fly direct from Cardiff Intl. Airport (CWL) to Suvarnabhumi Intl. Airport (BKK)?
Right now, no airlines offer flights directly from Cardiff Intl. Airport (CWL) to Bangkok Airport. You’ll have to book a flight with at least one stop. To score the best price and connections, lock in your airfare well in advance.
Are Cardiff Airport to BKK flight tickets cheaper when they're purchased at the last minute?
Booking your trip from CWL to Suvarnabhumi Airport last minute could be your ticket to a cheap deal. However, it might cost you a whole lot more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
*Available to Expedia members.