Cheap flights from Cardiff to Blenheim

Destination name

Blenheim flight facts

What you need to know

What are the cheapest airlines?

  • Air New Zealand
  • Qantas
  • Emirates

These airlines usually offer the cheapest flights from Cardiff to Blenheim.

What airlines fly indirectly?

  • Singapore Airlines
  • Cathay Pacific
  • United Airlines

These airlines fly from Cardiff to Blenheim, but you’ll have at least one layover.

How long is the flight?

27 hours

This is the shortest flight time from Cardiff to Blenheim.

Destination name

Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Cardiff/Blenheim route. There are around 35 flights on any given week from the UK to Blenheim and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.

How to get cheap flights from Cardiff to Blenheim

Tips and advice from our flight experts

You've searched for flights from Cardiff to Blenheim. We've found 15 flights and compared multiple offers to find the best deal. On average, Air New Zealand is the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for Cardiff to Blenheim on 07/04/2026 at 07:30 for £72.

We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 20,000 km flight from Cardiff to Blenheim.

To find the best offers, consider booking 2-3 months in advance or look for last-minute deals. Air New Zealand is a popular choice for this route, with an average flight duration of 27 hours. After selecting an offer, fill out your information, proceed to payment, and consider booking a hotel with us or using our flight + hotel service to save time and money.