Cheap flights from Cardiff to Buenos Aires

Users have found that flying from Cardiff to Buenos Aires on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

To save on the cost of your flight from Cardiff to Buenos Aires, book at least 61 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £479 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £497.

Flights from Cardiff to Buenos Aires lean towards being more expensive in December. Prices are generally better when you fly from Cardiff to Buenos Aires in May, with the cheapest ticket starting at £430.

It’s typically best to fly out from Cardiff to Buenos Aires in the morning. Doing so could potentially save you 27% on the flight price compared to flying at midday, which is usually more expensive.