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Cheap flights from Southeast Asia to Cardiff from £274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Cardiff departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Southeast Asia to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
09:30 - 16:45
BKK
-
CWL
37h 15m
1 stop
KLM Logo
17:15 - 09:30
CWL
-
BKK
34h 15m
1 stop
£902KLM
Wed, 3 Jun - Wed, 2 Sep
Multiple Airlines Logo
09:00 - 16:45
BKK
-
CWL
37h 45m
2 stops
Multiple Airlines Logo
09:45 - 17:45
CWL
-
BKK
50h 00m
3 stops
£932Multiple Airlines
Tue, 2 Jun - Wed, 2 Sep
Multiple Airlines Logo
09:30 - 09:15
BKK
-
CWL
29h 45m
1 stop
Multiple Airlines Logo
17:15 - 09:15
CWL
-
BKK
58h 00m
2 stops
£936Multiple Airlines
Wed, 3 Jun - Wed, 2 Sep
KLM Logo
12:05 - 16:45
BKK
-
CWL
34h 40m
1 stop
KLM Logo
17:15 - 09:30
CWL
-
BKK
34h 15m
1 stop
£941KLM
Tue, 2 Jun - Wed, 2 Sep
KLM Logo
12:05 - 16:45
BKK
-
CWL
34h 40m
1 stop
KLM Logo
17:15 - 09:15
CWL
-
BKK
58h 00m
2 stops
£974KLM
Tue, 2 Jun - Wed, 2 Sep
KLM Logo
08:30 - 16:45
BKK
-
CWL
14h 15m
1 stop
KLM Logo
17:15 - 09:30
CWL
-
BKK
34h 15m
1 stop
£983KLM
Mon, 1 Jun - Wed, 2 Sep
Multiple Airlines Logo
21:35 - 16:45
BKK
-
CWL
25h 10m
2 stops
Multiple Airlines Logo
09:45 - 12:30
CWL
-
BKK
20h 45m
2 stops
£997Multiple Airlines
Tue, 2 Jun - Wed, 2 Sep
Multiple Airlines Logo
00:50 - 16:45
SIN
-
CWL
22h 55m
2 stops
Multiple Airlines Logo
09:50 - 14:05
CWL
-
SIN
21h 15m
2 stops
£1,000Multiple Airlines
Sat, 20 Jun - Sun, 28 Jun
KLM Logo
08:30 - 16:45
BKK
-
CWL
14h 15m
1 stop
KLM Logo
17:15 - 09:15
CWL
-
BKK
58h 00m
2 stops
£1,017KLM
Mon, 1 Jun - Wed, 2 Sep
Multiple Airlines Logo
01:30 - 14:20
SIN
-
CWL
43h 50m
2 stops
Multiple Airlines Logo
09:35 - 16:15
CWL
-
SIN
23h 40m
2 stops
£1,033Multiple Airlines
Sun, 7 Jun - Sun, 14 Jun

KLM flights from Southeast Asia to Cardiff

Our best KLM deals on Southeast Asia to Cardiff flight tickets
KLM
20 Jun
BKK11:25Bangkok Suvarnabhumi
35h 20m
2 stops
CWL16:45Cardiff Wales
27 Jun
CWL17:35Cardiff Wales
33h 40m
2 stops
BKK09:15Bangkok Suvarnabhumi
£1,077
KLM
20 Jun
BKK11:25Bangkok Suvarnabhumi
35h 20m
2 stops
CWL16:45Cardiff Wales
27 Jun
CWL17:35Cardiff Wales
33h 55m
1 stop
BKK09:30Bangkok Suvarnabhumi
£1,082
KLM
21 Jun
SIN19:15Singapore Changi
28h 30m
2 stops
CWL16:45Cardiff Wales
28 Jun
CWL09:50Cardiff Wales
22h 50m
1 stop
SIN15:40Singapore Changi
£1,121

momondo Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 10 May 2026.
Use the filters below to find and compare flights from Southeast Asia to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Wed 3/6

09:30-16:45

1 stop37h 15m

Cardiff Wales

Wed 2/9

17:15-09:30

1 stop34h 15m

£902

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 2/6

09:00-16:45

2 stops37h 45m

Cardiff Wales

Wed 2/9

09:45-17:45

3 stops50h 00m

£932

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Wed 3/6

09:30-09:15

1 stop29h 45m

Cardiff Wales

Wed 2/9

17:15-09:15

2 stops58h 00m

£936

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 2/6

12:05-16:45

1 stop34h 40m

Cardiff Wales

Wed 2/9

17:15-09:30

1 stop34h 15m

£941

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 2/6

12:05-16:45

1 stop34h 40m

Cardiff Wales

Wed 2/9

17:15-09:15

2 stops58h 00m

£974

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Mon 1/6

08:30-16:45

1 stop14h 15m

Cardiff Wales

Wed 2/9

17:15-09:30

1 stop34h 15m

£983

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Tue 2/6

21:35-16:45

2 stops25h 10m

Cardiff Wales

Wed 2/9

09:45-12:30

2 stops20h 45m

£997
Fastest return journey

SingaporeCardiff

SIN - CWL

SINCWL

Singapore Changi

Sat 20/6

00:50-16:45

2 stops22h 55m

Cardiff Wales

Sun 28/6

09:50-14:05

2 stops21h 15m

£1,000

BangkokCardiff

BKK - CWL

BKKCWL

Bangkok Suvarnabhumi

Mon 1/6

08:30-16:45

1 stop14h 15m

Cardiff Wales

Wed 2/9

17:15-09:15

2 stops58h 00m

£1,017

SingaporeCardiff

SIN - CWL

SINCWL

Singapore Changi

Sun 7/6

01:30-14:20

2 stops43h 50m

Cardiff Wales

Sun 14/6

09:35-16:15

2 stops23h 40m

£1,033

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cardiff from

How to get the cheapest flight ticket from Southeast Asia to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Southeast Asia to Cardiff flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Cardiff.

Cheap Southeast Asia to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Cardiff

Fastest flight time

23h 50m

Direct flights

None
The fastest flight from Southeast Asia to Cardiff takes 23h 50m
There are no direct flights from Southeast Asia to Cardiff. There are no popular flight routes from Southeast Asia to Cardiff.
Search flight deals

Frequently asked questions about flying from Southeast Asia to Cardiff

  • When did momondo last update prices for flights from Southeast Asia to Cardiff Wales Airport?

    Prices for flights from Southeast Asia to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Southeast Asia to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Southeast Asia to Cardiff?

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to Cardiff?

It is quick and easy to find Southeast Asia to Cardiff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

Can I find flights from Southeast Asia to Cardiff with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cardiff from Southeast Asia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Southeast Asia to Cardiff?

Once you have performed a search for Southeast Asia to Cardiff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southeast Asia to Cardiff right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southeast Asia to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cardiff trip

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Airports servicing Wales

Holyhead Anglesey Airport