When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 21% on flights from Cardiff to Thailand compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £806. For sooner than that we have options available in the next 3 days from £806.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Thailand. Flights to Thailand from Cardiff in August are about £932 on average during August, but can be found for as low as £629.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Thailand as you normally would.
Fly from
Fly to
Budget
£637 - £1,412
Route
Depart
Return
Price
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Mon 27/5
1 stop17h 45m
Bangkok Suvarnabhumi
Thu 13/6
1 stop27h 10m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Mon 27/5
1 stop17h 45m
Bangkok Suvarnabhumi
Thu 13/6
1 stop27h 10m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Tue 3/9
1 stop17h 45m
Bangkok Suvarnabhumi
Mon 30/9
1 stop27h 10m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Tue 3/9
1 stop17h 45m
Bangkok Suvarnabhumi
Mon 30/9
1 stop27h 10m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Thu 19/9
2 stops20h 45m
Bangkok Suvarnabhumi
Mon 23/9
2 stops30h 00m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Thu 19/9
2 stops20h 45m
Bangkok Suvarnabhumi
Mon 23/9
2 stops30h 00m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Tue 3/9
2 stops34h 30m
Bangkok Suvarnabhumi
Mon 30/9
2 stops29h 45m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Tue 3/9
2 stops34h 55m
Bangkok Suvarnabhumi
Mon 30/9
2 stops29h 45m
Cardiff WalesBangkok Suvarnabhumi
CWL - BKK
CWLBKK
Cardiff Wales
Mon 3/6
2 stops33h 20m
Bangkok Suvarnabhumi
Mon 24/6
2 stops20h 45m
No data available for this route at this time. Please check back soon.
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Entertainment
Food
Comfort
Boarding
Crew
Overall
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
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