When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 22% on flights from Belfast to South Island compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £994. For sooner than that we have options available in the next 3 days from £1,080.
Flights from Belfast to South Island lean towards being more expensive in December. Prices are generally better when you fly from Belfast to South Island in May, with the cheapest ticket starting at £614.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast and South Island for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Our data indicates that the weather will be 20 °C on average in the month of February. The temperature in South Island is typically hotter than in Belfast. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.
The cheapest flight price from Belfast to South Island is £709. On average you can expect to pay £1,115. The most popular route, (Belfast City - Christchurch), can usually be booked for £1,855.