£375 Find Cheap Flights from Belfast Intl Airport to South Pacific – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to South Pacific departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast Intl to South Pacific

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops£825
Perth
Perth3 stops£960
Auckland
Auckland2 stops£877
Brisbane
Brisbane2 stops£877
Adelaide
Adelaide2 stops£1,225
Christchurch
Christchurch2 stops£1,727
Queenstown
Queenstown3 stops£1,777
Sydney
Sydney2 stops£825
Perth
Perth3 stops£960
Auckland
Auckland2 stops£877
Brisbane
Brisbane2 stops£877
Adelaide
Adelaide2 stops£1,225
Christchurch
Christchurch2 stops£1,727
Queenstown
Queenstown3 stops£1,777

Book Cheap Belfast Intl to South Pacific Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to South Pacific that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to South Pacific

Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
06:15 - 09:00
BFS
-
SYD
41h 45m
2 stops
Multiple Airlines Logo
11:00 - 15:30
SYD
-
BFS
37h 30m
2 stops
£825Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
06:20 - 09:00
BFS
-
MEL
41h 40m
2 stops
Multiple Airlines Logo
11:00 - 22:40
MEL
-
BFS
44h 40m
2 stops
£830Multiple Airlines
Tue, 15 Sep - Mon, 19 Oct
Multiple Airlines Logo
06:15 - 09:00
BFS
-
SYD
41h 45m
2 stops
Multiple Airlines Logo
12:00 - 20:25
SYD
-
BFS
42h 25m
2 stops
£843Multiple Airlines
Fri, 4 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:05 - 09:00
BFS
-
MEL
41h 55m
2 stops
Multiple Airlines Logo
11:00 - 15:30
MEL
-
BFS
37h 30m
2 stops
£845Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
06:10 - 09:00
BFS
-
MEL
41h 50m
2 stops
Multiple Airlines Logo
11:00 - 19:40
MEL
-
BFS
41h 40m
2 stops
£850Multiple Airlines
Tue, 1 Sep - Tue, 22 Sep
Multiple Airlines Logo
06:15 - 09:00
BFS
-
BNE
41h 45m
2 stops
Multiple Airlines Logo
11:10 - 14:00
BNE
-
BFS
35h 50m
2 stops
£877Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Multiple Airlines Logo
09:55 - 15:35
BFS
-
AKL
42h 40m
2 stops
Multiple Airlines Logo
21:00 - 09:55
AKL
-
BFS
47h 55m
2 stops
£877Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
08:15 - 12:35
BFS
-
SYD
43h 20m
2 stops
Multiple Airlines Logo
20:30 - 20:25
SYD
-
BFS
32h 55m
2 stops
£882Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
06:10 - 09:00
BFS
-
MEL
41h 50m
2 stops
Multiple Airlines Logo
11:00 - 19:40
MEL
-
BFS
41h 40m
2 stops
£883Multiple Airlines
Wed, 28 Oct - Thu, 10 Dec
Multiple Airlines Logo
06:25 - 08:05
BFS
-
SYD
38h 40m
2 stops
Multiple Airlines Logo
10:40 - 10:10
SYD
-
BFS
34h 30m
2 stops
£947Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast Intl to South Pacific flights

Get data-powered insights and trends into flights from Belfast Intl to South Pacific to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Belfast Intl Airport to South Pacific?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast Intl Airport to South Pacific, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast Intl Airport to South Pacific is August, when tickets cost £0 (return) on average. On the other hand, the most expensive months are November and May, when the average cost of return tickets is £1,561 and £1,456 respectively.

Good to know - Cheap tickets from Belfast Intl Airport to South Pacific

Low season

June

Cheapest flight

£375
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Belfast Intl Airport to Melbourne

FAQs - booking South Pacific flights

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to South Pacific?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast Intl Airport to South Pacific.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to South Pacific?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast Intl Airport to South Pacific is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to South Pacific?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast Intl Airport to South Pacific with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport to South Pacific?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast Intl Airport to South Pacific up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Belfast Intl to South Pacific

 
Need help choosing which airline to fly with from Belfast Intl to South Pacific? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Qatar AirwaysOverall score based on 3742 reviews
7.3Comfort
7.5Boarding
7.3Entertainment
7.3Food
7.9Crew
Airline reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

8.0 ExcellentAnonymous, Oct 2025
DFW - YYC
Read more Qatar Airways reviews

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

They didn't board by zones and it was a free for all. The 16 hour flight was the most excruciating experience of my life and the seats were TINY... with no leg space and my feet were swollen immediately. The food was so bad it was inedible.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

Lovely aircraft and I flight entertainment. Good leg room. Full flight crew struggled a bit

Food not good as good as last time flew with them

Seats very uncomfortable, impossible to sleep. Food average, bakery items not fresh. Pockets in seats not large enough to hold a book and a few other items. Cabin temperature too cold, even with blanket. Good selection of movies. Other than that 12 hours of torture!

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Crew members were thorough in checking seatbelts and whatnot which makes me feel cared for because passenger safety is a main concern.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.

There was no entertainment offered or expected, so please disregard my readings of that component. The flight was fantastic. Efficient boarding, takeoff, and even early arrival!

2 hour delay with very little information given. Horrible service by BA employees at Heathrow after we missed our connecting flight. Extremely disappointing experience!

Everything you need to know for your flight to South Pacific

Information on your arrival and departure airports