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Cheap flights from Cardiff to Thailand from £281

CWL — BKK
7 Nov — 14 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Thailand

Sat 31/1008:15 -
2 stops32h 10m
Sat 7/1112:35 -
2 stops31h 55m
Deal found 3/10£672
Wed 18/1110:20 -
3 stops23h 45m
Wed 25/1108:30 -
2 stops35h 30m
Deal found 4/10£717
Mon 2/1108:35 -
3 stops31h 00m
Tue 10/1114:40 -
2 stops26h 10m
Deal found 5/10£730
Mon 23/1108:35 -
2 stops32h 15m
Mon 30/1115:30 -
3 stops32h 30m
Deal found 6/10£732
Sat 21/1108:15 -
2 stops32h 10m
Sat 28/1109:45 -
2 stops35h 10m
Deal found 7/10£737
Tue 20/1023:15 -
3 stops28h 30m
Tue 10/1119:55 -
3 stops28h 05m
Deal found 5/10£746
Mon 2/1117:30 -
2 stops33h 00m
Tue 10/1112:05 -
1 stop28h 45m
Deal found 5/10£751
Fri 13/1116:05 -
3 stops22h 15m
Fri 20/1105:55 -
2 stops34h 55m
Deal found 6/10£757
Fri 9/1007:45 -
2 stops30h 40m
Thu 15/1002:30 -
2 stops25h 50m
Deal found 4/10£758
Sat 21/1108:15 -
2 stops32h 35m
Sat 28/1113:20 -
3 stops31h 35m
Deal found 7/10£917
Sat 21/1110:20 -
2 stops24h 15m
Sat 28/1122:00 -
2 stops42h 50m
Deal found 7/10£1,037
Fri 6/1117:30 -
2 stops42h 45m
Thu 3/1209:00 -
2 stops39h 00m
Deal found 5/10£1,073

Find flight deals from Cardiff to Thailand

Round-trip from

£672

One-way from

£281

Popular in

December

Cheapest in

June

Average price

£916
31/10-7/11
  • 31/10-7/11
  • 4 total stops
  • 64h 05m total
  • Cardiff to Thailand
12/11-31/12
  • 12/11-31/12
  • 3 total stops
  • 38h 15m total
  • Cardiff to Thailand
Highest demand for flights based on searches. 20% potential increase in price (£163 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£34 potential savings vs. average return price).
Average for round-trip flights in October 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cardiff to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Tue 1/12

06:50-01:20

3 stops59h 30m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£307

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Thu 12/11

13:25-12:20

2 stops39h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£308

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 15/3

17:30-17:15

3 stops40h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£345

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Sun 25/10

23:50-17:50

2 stops35h 00m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£403

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Sat 24/10

12:30-17:15

3 stops46h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-18:00

Nonstop0h 00m

£443

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Sat 24/10

12:30-17:50

3 stops47h 20m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£474

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Thu 21/1

17:30-21:15

2 stops44h 45m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£691

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Wed 18/11

10:20-22:30

2 stops29h 10m

Bangkok Suvarnabhumi

Wed 25/11

08:30-13:00

2 stops35h 30m

£751

CardiffPhuket City

CWL Cardiff Wales - HKT Phuket City

CWLHKT

Cardiff Wales

Sat 24/10

17:35-09:50

2 stops34h 15m

Phuket City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£758

CardiffBangkok

CWL Cardiff Wales - BKK Bangkok Suvarnabhumi

CWLBKK

Cardiff Wales

Mon 2/11

17:30-09:30

2 stops33h 00m

Bangkok Suvarnabhumi

Tue 10/11

09:35-09:50

2 stops31h 15m

£775

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Cardiff to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Cardiff with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Thailand

What is the cheapest month to book a flight from Cardiff to Thailand?

Currently, June is the cheapest month in which you can book a flight from Cardiff to Thailand (average of £683). Flying from Cardiff to Thailand in December is currently the most expensive (average of £1,311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Thailand

See what other customers who have flown with KLM and Etihad Airways from Cardiff to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Boarding

7.8

Food

7.3

Entertainment

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • What airports serve Cardiff to Thailand flights?

    Cardiff Airport (CWL) is the only international airport in Wales and services flights to Cardiff from Thailand. It is located about 12.5 miles from Central Cardiff and uses a single terminal building for all flight traffic. Suvarnabhumi Airport (BKK), better known as Bangkok Airport, is the largest and busiest airport in Thailand and one of the busiest in South East Asia. It is located approx. 16 miles from downtown Bangkok with a single terminal building supporting domestic and international flights and is a hub for KLM. Phuket International Airport (HKT) is Thailand’s third busiest gateway. It is located about 20 miles outside of Phuket City Centre and employs three terminals. T2 is used exclusively for international flights. Chiang Mai International Airport (CNX) is the fourth largest airport in Thailand and a major gateway to the country’s Northern provinces. It has a single terminal building for both international and domestic flights and is located about four miles from Chiang Mai Province Central Plaza.

  • Which airlines fly directly from Cardiff to Thailand?

    Unfortunately, there are no direct flights from Cardiff to Thailand currently available. However, you can get one-stop service to Thailand from Cardiff courtesy of KLM with service via Amsterdam Schiphol Airport (AMS) to Bangkok. A few other secondary routes are used along this air corridor. Etihad Airways employs a couple of two-stop routes: one via Amsterdam Schiphol Airport (AMS) and Abu Dhabi International Airport (AUH) and another via London and Abu Dhabi.

  • What are the stopover options between Cardiff and Thailand?

    KLM flights to Thailand from Cardiff with connections at Amsterdam Schiphol Airport have stopovers lasting approx. 2h for a total flight time of about 14h 10min. Etihad Airways offers several two-stop routes to Thailand: one via Amsterdam and Abu Dhabi has a combined stopover time of about 21h. The second via London Heathrow Airport (LHR) and Abu Dhabi requires a combined stopover time between 6h and 10h. Connecting flights generally require a transfer of planes, and some may involve redeye flights. Also, some return flights may require separate check-in procedures at connecting points along the way. Flights making multiple connections from Cardiff are more expensive than one-stop flights.

  • Do I need a passport or visa to fly from Cardiff to Thailand?

    UK citizens are allowed up to 30 days of visa-free travel to Thailand. You can receive a 30-day extension by making an application prior to the expiration of the initial 30-day period. Your passport must be valid for at least six months after the date of your arrival in the country, and dual citizens must use the same passport for inbound and outbound flights when travelling on flights to Thailand from Cardiff.

  • What airport do you fly from for flights from Cardiff to Thailand?

    Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Thailand from Cardiff.

  • How long is the flight from Cardiff to Thailand?

    There are many flights that can get you from Cardiff to Thailand in 33h. Fly via KLM to get the fastest option. The distance from Cardiff to Thailand is about 6066 mi.

  • What are the most popular routes from Cardiff to Thailand?

  • Can I find deals for flights from Cardiff to Thailand that include hotel bookings?

    Yes. In addition to deals on Cardiff to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Thailand.

  • Can I find deals for business class flights from Cardiff to Thailand?

    Yes. Cheapflights offers flight deals from Cardiff to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Thailand?

    Currently, June is the cheapest month in which you can book a flight from Cardiff to Thailand (average of £683). Flying from Cardiff to Thailand in December is currently the most expensive (average of £1,311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Cardiff to Thailand

Top 2 airlines flying from Cardiff to Thailand

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£527Average£694FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£625Average£843FlexibilityNo cancel feeOn-time75%
Search KLM flights

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Certainly. Search results for flights to Thailand from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Thailand from Cardiff today and book when prices fit your budget.

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