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Cheap flights from Belfast Intl Airport to South Pacific from £643

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SYD
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Belfast Intl to South Pacific

Keep the following information in mind while searching for Belfast Intl to South Pacific flight deals. Data was last updated 25 March 2025.

Round-trip from

£643

Popular in

July

Cheapest in

April

Average price

£1,247
13/5-27/5
  • 13/5-27/5
  • 4 total stops
  • 84h 20m total
  • Belfast to South Pacific
Highest demand for flights based on searches. 11% potential increase in price (£125 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£34 potential savings vs. average return price).
Average for round-trip flights in March 2025

Find flight deals from Belfast Intl to South Pacific

Cheapest flights from Belfast Intl to South Pacific
Explore the most affordable flight options available from Belfast Intl to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Tue 13/506:15BFS - MEL
2 stops41h 45mMultiple Airlines
Tue 27/511:00MEL - BFS
2 stops42h 35mMultiple Airlines
Deal found 24/3£643
Thu 8/509:25BFS - PER
3 stops37h 25mMultiple Airlines
Thu 15/517:20PER - BFS
3 stops31h 55mMultiple Airlines
Deal found 24/3£798
Sat 24/516:50BFS - SYD
3 stops40h 10mMultiple Airlines
Mon 26/520:30SYD - BFS
2 stops32h 55mMultiple Airlines
Deal found 24/3£1,266
Fri 9/518:10BFS - CHC
3 stops35h 10mMultiple Airlines
Fri 16/508:20CHC - BFS
3 stops43h 20mMultiple Airlines
Deal found 25/3£1,539

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast Intl to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to South Pacific that are best for you.

Fly from

Belfast Intl

Fly to

South Pacific

Route

Depart

Return

Price

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Tue 13/5

06:15-09:00

2 stops41h 45m

Melbourne

Tue 27/5

11:00-20:35

2 stops42h 35m

£643

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 8/5

09:25-05:50

3 stops37h 25m

Perth

Thu 15/5

17:20-18:15

3 stops31h 55m

£798

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sat 24/5

16:50-18:00

3 stops40h 10m

Sydney Kingsford Smith

Mon 26/5

20:30-20:25

2 stops32h 55m

£1,266

BelfastChristchurch

BFS - CHC

BFSCHC

Belfast Intl

Fri 9/5

18:10-16:20

3 stops35h 10m

Christchurch

Fri 16/5

08:20-16:40

3 stops43h 20m

£1,539

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Belfast Intl to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Belfast Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to South Pacific

What is the cheapest month to book a flight from Belfast Intl Airport to South Pacific?

Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to South Pacific (average of £985). Flying from Belfast Intl Airport to South Pacific in July is currently the most expensive (average of £1,728). 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.

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

Find hourly flight availability from Belfast Intl to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Belfast Intl Airport to South Pacific, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in South Pacific by month

Plan your trip to South Pacific by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Pacific ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit South Pacific when rainfall is around 50.0 mm.

Temperature in South Pacific by month

Plan your trip to South Pacific by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Pacific, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most popular routes from Belfast Intl Airport to South Pacific?

  • Can I find deals for flights from Belfast Intl to South Pacific that include hotel bookings?

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

  • How can I find direct flights from Belfast Intl to South Pacific?

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

  • Can I find deals for business class flights from Belfast Intl to South Pacific?

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

  • What is the cheapest month to book a flight from Belfast Intl Airport to South Pacific?

    Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport to South Pacific (average of £985). Flying from Belfast Intl Airport to South Pacific in July is currently the most expensive (average of £1,728). 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.

See more FAQs

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Alternative routes for Belfast Intl to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Belfast Intl to South Pacific

Discover the top 3 airlines that operate flights from Belfast Intl to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£997Average£1,289FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest£1,046Average£1,144FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Qatar AirwaysCheapest£1,110Average£1,235FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Belfast Intl to South Pacific flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to South Pacific flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Belfast Intl to South Pacific and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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