$2,132 Cheap flights to Wales

100% of momondo users visit Cardiff more often than any other city in Wales. When travelling to Cardiff, typically the most convenient airport to fly into is Cardiff Airport.

Temperatures in Wales can vary between 4 °C and 18 °C based on the time of year. Typically, the coldest month in Wales will be December, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Wales in April, February, and February, as that is when precipitation is least likely.

Prices for flights to Wales are refreshed on a daily basis.

There are 2 operators available for flights to Wales as of December 2025.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Wales.

The travel and health documents required for your trip to Wales can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.