Earn point on your loyalty program!arrow arc left

Cheap flights from Detroit (DTW) to Cardiff (CWL)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Detroit (DTW) to Cardiff (CWL)

How to find the cheapest flight from Detroit (DTW) to Cardiff (CWL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Detroit (DTW) to Cardiff (CWL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Detroit (DTW) to Cardiff (CWL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Detroit to Cardiff in February , March 2026

28 Feb - 26 Mar $ 1,447.00
DTW
Detroit
Spirit Airlines
3 STOPS
CWL
Cardiff
CWL
Cardiff
Spirit Airlines
3 STOPS
DTW
Detroit
Pick dates
28 Feb - 12 Mar $ 1,478.00
DTW
Detroit
Spirit Airlines
3 STOPS
CWL
Cardiff
CWL
Cardiff
Spirit Airlines
3 STOPS
DTW
Detroit
Pick dates
28 Feb - 09 Mar $ 1,600.00
DTW
Detroit
Spirit Airlines
3 STOPS
CWL
Cardiff
CWL
Cardiff
Spirit Airlines
3 STOPS
DTW
Detroit
Pick dates

One-way flights to Cardiff from Detroit

7:55 PM - 11:25 AM
TUI Airways
3 Stops
60h
DTW - CWL
$ 788
Kiwi
Pick dates
4:05 PM - 2:30 PM
Vueling
3 Stops
42h 55m
DTW - CWL
$ 839
Kiwi
Pick dates
4:05 PM - 4:35 PM
KLM Royal Dutch Airlines
3 Stops
19h 45m
DTW - CWL
$ 904
Kiwi
Pick dates

How to find the cheapest flight from Detroit (DTW) to Cardiff (CWL)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Detroit (DTW) to Cardiff (CWL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Detroit (DTW) to Cardiff (CWL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.