£570 Find Cheap Flights from Cardiff to Thailand

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Thailand departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Cardiff to Thailand

Cheapest return prices found by our users on KAYAK in the last 72 hours
Bangkok
Bangkok3 stops£678
Phuket City
Phuket City2 stops£570
Chiang Mai
Chiang Mai2 stops£819
Bangkok
Bangkok3 stops£678
Phuket City
Phuket City2 stops£570
Chiang Mai
Chiang Mai2 stops£819

Book Cheap Cardiff to Thailand Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff to Thailand 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Thailand

Sat, 17 Jan - Wed, 28 Jan
Multiple Airlines Logo
20:05 - 12:00
CWL
-
HKT
32h 55m2 stops
Multiple Airlines Logo
15:30 - 10:05
HKT
-
CWL
25h 35m2 stops
£570Multiple Airlines
Sun, 18 Jan - Wed, 28 Jan
Multiple Airlines Logo
21:20 - 06:15
CWL
-
HKT
25h 55m2 stops
Multiple Airlines Logo
15:30 - 10:05
HKT
-
CWL
25h 35m2 stops
£571Multiple Airlines
Sun, 18 Jan - Wed, 28 Jan
Multiple Airlines Logo
21:20 - 09:50
CWL
-
HKT
29h 30m3 stops
Multiple Airlines Logo
08:20 - 10:05
HKT
-
CWL
32h 45m2 stops
£671Multiple Airlines
Sun, 25 Jan - Sun, 1 Feb
Multiple Airlines Logo
21:20 - 09:50
CWL
-
BKK
29h 30m3 stops
Multiple Airlines Logo
18:40 - 16:45
BKK
-
CWL
29h 05m3 stops
£678Multiple Airlines
Sun, 18 Jan - Wed, 28 Jan
Multiple Airlines Logo
21:20 - 10:05
CWL
-
HKT
29h 45m3 stops
Multiple Airlines Logo
10:55 - 10:05
HKT
-
CWL
30h 10m3 stops
£684Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Multiple Airlines Logo
20:05 - 10:05
CWL
-
HKT
31h 00m3 stops
Multiple Airlines Logo
14:00 - 20:55
HKT
-
CWL
37h 55m3 stops
£695Multiple Airlines
Sat, 17 Jan - Wed, 28 Jan
Multiple Airlines Logo
20:05 - 10:05
CWL
-
HKT
31h 00m3 stops
Multiple Airlines Logo
10:55 - 10:05
HKT
-
CWL
30h 10m3 stops
£720Multiple Airlines
Wed, 14 Jan - Wed, 21 Jan
KLM Logo
17:25 - 07:10
CWL
-
BKK
30h 45m1 stop
KLM Logo
09:15 - 09:50
BKK
-
CWL
31h 35m1 stop
£772KLM
Wed, 14 Jan - Wed, 21 Jan
KLM Logo
17:25 - 07:30
CWL
-
BKK
31h 05m2 stops
KLM Logo
09:15 - 09:50
BKK
-
CWL
31h 35m1 stop
£793KLM
Wed, 14 Jan - Wed, 28 Jan
Singapore Airlines Logo
17:25 - 19:25
CWL
-
HKT
43h 00m2 stops
Singapore Airlines Logo
14:55 - 09:50
HKT
-
CWL
25h 55m2 stops
£1,345Singapore Airlines
Booking Insights

KAYAK's insights & trends for Cardiff to Thailand flights

Get data-powered insights and trends into flights from Cardiff to Thailand to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cardiff to Thailand?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff to Thailand, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cardiff to Thailand is September, when tickets cost £607 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is £1,131 and £1,127 respectively.

How far in advance should I book a flight from Cardiff to Thailand?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cardiff to Thailand, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Cardiff to Thailand, you should book around 3 weeks before departure, which saves you about 7% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets from Cardiff to Thailand

Low seasonOctober
Cheapest flight£570
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 24% lower on average.
Flight from Cardiff to Phuket City

FAQs - booking Thailand flights

  • How does KAYAK find such low prices on flights from Cardiff to Thailand?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Thailand.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Thailand?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cardiff to Thailand is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Thailand?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cardiff to Thailand with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Thailand?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cardiff to Thailand up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Thailand?

    The cheapest time of day to fly to Thailand is generally in the evening, when retur flights cost £807 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Thailand is generally in the morning, which is peak travel time and where the average cost of a ticket is £890.

Reviews of the top airlines flying from Cardiff to Thailand

 
Need help choosing which airline to fly with from Cardiff to Thailand? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1432 reviews
7.6Comfort
8.3Crew
7.1Entertainment
7.2Food
7.8Boarding
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

It’s a business class ticket but they didn’t give a lounge access

I paid 44 $ for seat upgrade (22D) and my seat was stack in high position for all the 6 hours of flight. I don't recommend the upgrade. I am looking to get my upgrade payment back

Crew was amazing as usual. Very comfortable for a 13hour flight. Check in at ATL was terrible. Ticket counter charged me $200 for a small bag. Apparently Kayak sold me a zero luggage ticket. No carry on no checked. So the check in desk charged me a bullshit $200 dollar fee for a small gym bag weighing less than 20lbs. In true 3rd party ticket buying. This will turn into a finger pointing process between Kayak and Etihad. Now I'm going to have to ship my bag back in the mail a day ahead of my return flight.

excellent, staff and boarding were all seamless and no issues, thank you!

Very delayed and uncomfortable seats. Nothing written in Urdu for Pakistanis. Tons of Pakistanis use the airline they should ensure the airline is accommodating them properly.

My baggage was not boarded and is still missing. I was only carring one piece of luggage and that is misplaced now I am stuck at mumbai without luggage. I had an onward journey from here

I was charged $604 for a bag that weighed 17 kg. I was given three different prices until they landed on the most expensive one and didn't budge a penny. It's ironic and a bit enraging because the total cost of my ticket was $468. I've traveled the world and never experienced these kind of prices for only one piece of checked luggage.

Etihad charged me for 2 check in bags. On Kayak search results price was showing 2 check in bags were included. Kayak need to reimburse me for these additional charges and metal agony and distress. Thanks.

Same problem place in the middle so small Im 1,85 m so not good 👍

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

Information on your arrival and departure airports