Question 1

What is the cheapest month to book a flight from Belfast to South Island?

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Belfast to South Island (average of £1,560). Flying from Belfast to South Island in July is currently the most expensive (average of £2,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 2

E

Accepted Answer

In terms of precipitation, rainfall in South Island ranges from 40.0 - 60.0 inches per month. May is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit South Island when rainfall is around 40.0 mm.

Question 3

E

Accepted Answer

If weather is an important factor for your trip to South Island, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 6.0 C).

Question 4

What is the cheapest time of day to fly from BFS to EDG?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to South Island as you normally would.

Question 5

Can I find deals for flights from Belfast to South Island that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Belfast to South Island flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 6

How can I find direct flights from Belfast to South Island?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to South Island.

Question 7

Can I find deals for business class flights from Belfast to South Island?

Accepted Answer

Yes. Cheapflights offers flight deals from Belfast to South Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 8

How does Cheapflights help users find flights from Belfast to South Island?

Accepted Answer

Deals for Belfast to South Island flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 9

Why should you use Cheapflights to find cheap flight tickets from Belfast to South Island?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Belfast to South Island by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 10

Can Cheapflights find flights from Belfast to South Island with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to South Island, users can toggle the no change fees filter when performing a flight search.

Question 11

Can Cheapflights notify me if prices for flights from Belfast to South Island become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Cheap flights from Belfast to South Island from £2,053

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast to South Island

Keep the following information in mind while searching for Belfast to South Island flight deals. Data was last updated 26 August 2025.

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Find flight deals from Belfast to South Island

Cheapest flights from Belfast to South IslandExplore the most affordable flight options available from Belfast to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Explore the most affordable flight options available from Belfast to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Cheapflights Fare Finder

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Best time to book a flight from Belfast to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Belfast with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belfast to South Island

Related info for your journey

Find useful and relevant information for your journey from Belfast to South Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Belfast to South Island that include hotel bookings?

How can I find direct flights from Belfast to South Island?

Can I find deals for business class flights from Belfast to South Island?

What is the cheapest month to book a flight from Belfast to South Island?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast to South Island

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to South Island?

Why should you use Cheapflights to find cheap flight tickets from Belfast to South Island?

Can Cheapflights find flights from Belfast to South Island with no change fees?

Can Cheapflights notify me if prices for flights from Belfast to South Island become cheaper?

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Cheapest flights from Belfast to South Island
Explore the most affordable flight options available from Belfast to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.