United Kingdom·CWL·Europe
Cheap Flights to Cardiff
$838 round trip from New York10–12 Dec
Find flights to Cardiff
Compare live fares and find cheap flights to Cardiff, United Kingdom — search hundreds of airlines and book direct.
Overview
Flying to Cardiff
Country
United Kingdom
Region
Europe
Airport
CWL
Cheapest month we saw
—
Climate
Weather in Cardiff, month by month
The warmest month in Cardiff is July, at an average high of 68°F; the coolest is January at 45°F. October brings the most rain.
| Month | High | Low | Rain | Ocean |
|---|---|---|---|---|
| January | 45°F | 37°F | 3.7 in | 43°F |
| February | 46°F | 37°F | 2.7 in | 43°F |
| March | 48°F | 39°F | 2.5 in | 45°F |
| April | 54°F | 41°F | 2.2 in | 50°F |
| May | 61°F | 48°F | 2.5 in | 57°F |
| June | 64°F | 52°F | 2.7 in | 64°F |
| July | 68°F | 55°F | 3.1 in | 66°F |
| August | 68°F | 57°F | 2.4 in | 66°F |
| September | 64°F | 54°F | 2.7 in | 66°F |
| Octoberthis month | 55°F | 48°F | 4.3 in | 61°F |
| November | 50°F | 43°F | 3.6 in | 52°F |
| December | 46°F | 39°F | 3.9 in | 46°F |
Ten-year average (2015–2024) of measured daily observations, not a brochure estimate.
Full Cardiff guide coming soon
We're writing an in-depth guide to Cardiff — attractions, food, hotels, transport and the best time to visit. Meanwhile, search live fares above and grab a deal.
Good to know
Flying to Cardiff — your questions answered
- How much is a round trip flight to Cardiff?
- The cheapest round trip we currently hold is $838 from New York (10–12 Dec). These are prices a live search returned, not a standing offer, and they move daily.
- When is it warm in Cardiff?
- No month in Cardiff averages a daily high of 75°F or warmer — the warmest is July at 68°F, and the coolest is January at 45°F. These are ten-year averages (2015–2024) of measured observations, not estimates.
- What is the weather like in Cardiff in October?
- In October, Cardiff averages a daily high of 55°F and an overnight low of 48°F; about 4.3 inches of rain fall across the month; the sea averages 61°F. Ten-year measured averages — an individual week can differ.
Same country
More of United Kingdom
Nearby