฿13,615 Find Cheap Flights from Cardiff to Bangkok – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿26,370
Typical prices: ฿30,336-฿38,851
Multiple Airlines
Wed 10/10Fri 19/10
CWL - BKK • 2 stops
Cheapest one-way flight
฿13,615
Typical prices: ฿15,677-฿31,193
Multiple Airlines
Mon 15/10
CWL - BKK • 3 stops
When to travel
May
Cheapest • 17% price drop
April
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Bangkok!
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Booking Insights
Flight Deals

Cheap Flights from Cardiff to Bangkok (CWL-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Bangkok

Sat 10 Oct - Mon 19 Oct
Multiple Airlines Logo
07:30 - 14:25CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
24h 55m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
03:15 - 22:50BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
25h 35m2 stops Abu Dhabi Zayed Intl Dublin
฿26,370Multiple Airlines
Mon 5 Oct - Thu 22 Oct
Multiple Airlines Logo
22:10 - 12:55CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
32h 45m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
09:15 - 07:20BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
28h 05m2 stops Abu Dhabi Zayed Intl Dublin
฿26,998Multiple Airlines
Fri 9 Oct - Thu 5 Nov
Multiple Airlines Logo
07:45 - 23:35CWL  Cardiff Wales-DMK Bangkok Don Mueang Intl
33h 50m3 stops Dublin Doha Hamad Intl Phuket City
Multiple Airlines Logo
06:20 - 15:40DMK  Bangkok Don Mueang Intl-CWL Cardiff Wales
40h 20m3 stops Chiang Mai Abu Dhabi Zayed Intl Dublin
฿27,825Multiple Airlines
Sat 10 Oct - Tue 20 Oct
Multiple Airlines Logo
07:30 - 12:55CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
23h 25m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
19:50 - 23:25BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
33h 35m3 stops Phuket City Abu Dhabi Zayed Intl Dublin
฿28,155Multiple Airlines
Mon 5 Oct - Thu 22 Oct
Multiple Airlines Logo
22:10 - 12:55CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
32h 45m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
20:00 - 22:20BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
32h 20m3 stops Phuket City Abu Dhabi Zayed Intl Dublin
฿28,585Multiple Airlines
Fri 9 Oct - Thu 15 Oct
Multiple Airlines Logo
22:45 - 14:25CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
33h 40m2 stops Dublin Doha Hamad Intl
Multiple Airlines Logo
03:00 - 22:20BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
25h 20m2 stops Doha Hamad Intl Dublin
฿29,014Multiple Airlines
Tue 20 Oct - Fri 23 Oct
Multiple Airlines Logo
09:45 - 23:55CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
32h 10m3 stops Amsterdam Schiphol Rome Fiumicino Abu Dhabi Zayed Intl
Multiple Airlines Logo
09:15 - 22:20BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
19h 05m2 stops Abu Dhabi Zayed Intl Dublin
฿30,534Multiple Airlines
Tue 20 Oct - Fri 23 Oct
Multiple Airlines Logo
23:15 - 06:45CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
25h 30m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
09:15 - 22:20BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
19h 05m2 stops Abu Dhabi Zayed Intl Dublin
฿30,898Multiple Airlines
Tue 6 Oct - Tue 13 Oct
Multiple Airlines Logo
23:15 - 12:10CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
30h 55m2 stops Dublin Abu Dhabi Zayed Intl
Multiple Airlines Logo
09:15 - 22:50BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
19h 35m2 stops Abu Dhabi Zayed Intl Dublin
฿30,997Multiple Airlines
Thu 1 Oct - Sun 11 Oct
แอร์ฟร้านซ์ Logo
17:15 - 09:15CWL  Cardiff Wales-BKK Bangkok Suvarnabhumi
34h 00m2 stops Amsterdam Schiphol Paris Charles de Gaulle
แอร์ฟร้านซ์ Logo
11:25 - 16:45BKK  Bangkok Suvarnabhumi-CWL Cardiff Wales
35h 20m2 stops Paris Charles de Gaulle Amsterdam Schiphol
฿31,625แอร์ฟร้านซ์
Booking Insights

Price, demand, and travel trends for Cardiff to Bangkok flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Cardiff to Bangkok with more confidence.

What's the cheapest day of the week to fly from Cardiff to Bangkok?

Monday is the cheapest day of the week to fly from Cardiff to Bangkok and is 15% cheaper than the average day. Saturday is the most expensive day with flight prices 46% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Cardiff to Bangkok flights

Low season

July

Cheapest flight

฿13,615
Most popular time to fly (7% more expensive on average)
Flights from Cardiff to Bangkok Suvarnabhumi Airport

When to book flights from Cardiff to Bangkok

Are your dates flexible? Find out the best times to travel from Cardiff to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cardiff to Bangkok flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Cardiff to Bangkok?

    Flights from Cardiff to Bangkok usually depart from Cardiff Wales (CWL) and may arrive at several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

  • Which airports do connecting flights from Cardiff to Bangkok pass through?

    Most connecting flights from Cardiff to Bangkok pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Cardiff to Bangkok?

    Yes. Being flexible with your travel dates can save you up to 42% on the Cardiff to Bangkok route. Monday is the cheapest departure day at ฿30,336 return on average, while Saturday is the most expensive at ฿52,047, a difference of ฿21,711. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bangkok?

    Some of the most popular sights in Bangkok are Victory Monument, Thammasat University, and Centralworld. These are among the most viewed places in Bangkok on KAYAK.

  • Do I need a passport to fly from Cardiff to Bangkok?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Cardiff to Bangkok looking right now?

    One-way fares from Cardiff to Bangkok are currently higher than usual. Average one-way flight prices are about ฿21,820, which is 6% above the typical average for this route.

  • What is the time difference between Cardiff and Bangkok?

    Bangkok is 6 hours ahead of Cardiff (Indochina Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Bangkok?

    Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Bangkok Suvarnabhumi Airport (BKK) – daily rates from around ฿443:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

    Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around ฿224:

    • Drive Car Rental
    • Alamo
    • THAIRENTACAR
    • Enterprise Rent-A-Car
    • Chic Car Rent

  • How much should I expect to pay for a Cardiff to Bangkok flight?

    Return flights from Cardiff to Bangkok range from ฿30,336 to ฿38,851, with an average of ฿35,602 over the past 12 months. Anything below ฿30,336 counts as a good deal.

Your guide to booking Cardiff to Bangkok flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Cardiff to Bangkok

Complete your trip to Bangkok with a hotel stay or car hire

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