SYD - BFS

£838 Find Cheap Flights from Sydney to Belfast – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£838
Typical prices: £837-£973
Multiple Airlines
Mon 22/10Sun 28/10
SYD - BFS • 2 stops
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Flight Deals

Cheap Flights from Sydney to Belfast Intl (SYD-BFS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Belfast Intl

Thu, 22 Oct - Wed, 28 Oct
Multiple Airlines Logo
12:00 - 19:20SYD  Sydney Kingsford Smith-BFS Belfast Intl
41h 20m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
06:25 - 13:35BFS  Belfast Intl-SYD Sydney Kingsford Smith
44h 10m2 stops London Gatwick Shanghai Pu Dong
£838Multiple Airlines
Thu, 22 Oct - Wed, 28 Oct
Multiple Airlines Logo
15:15 - 09:55SYD  Sydney Kingsford Smith-BFS Belfast Intl
28h 40m2 stops Guangzhou Baiyun London Gatwick
Multiple Airlines Logo
06:25 - 20:20BFS  Belfast Intl-SYD Sydney Kingsford Smith
26h 55m2 stops London Gatwick Guangzhou Baiyun
£1,156Multiple Airlines
Wed, 28 Oct - Sun, 8 Nov
Multiple Airlines Logo
16:50 - 20:45SYD  Sydney Kingsford Smith-BFS Belfast Intl
38h 55m2 stops Abu Dhabi Zayed Intl London Heathrow
Multiple Airlines Logo
10:30 - 06:35BFS  Belfast Intl-SYD Sydney Kingsford Smith
33h 05m2 stops London Stansted Singapore Changi
£1,302Multiple Airlines
Tue, 22 Dec - Tue, 5 Jan
Multiple Airlines Logo
12:00 - 13:40SYD  Sydney Kingsford Smith-BFS Belfast Intl
36h 40m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
06:40 - 13:35BFS  Belfast Intl-SYD Sydney Kingsford Smith
43h 55m2 stops London Stansted Shanghai Pu Dong
£1,357Multiple Airlines
Thu, 22 Oct - Wed, 28 Oct
Multiple Airlines Logo
15:05 - 14:00SYD  Sydney Kingsford Smith-BFS Belfast Intl
32h 55m2 stops Perth Rome Fiumicino
Multiple Airlines Logo
14:15 - 19:25BFS  Belfast Intl-SYD Sydney Kingsford Smith
42h 10m3 stops Antalya Istanbul Singapore Changi
£1,828Multiple Airlines
Thu, 22 Oct - Wed, 28 Oct
Multiple Airlines Logo
15:05 - 14:00SYD  Sydney Kingsford Smith-BFS Belfast Intl
32h 55m2 stops Perth Rome Fiumicino
Multiple Airlines Logo
14:15 - 19:25BFS  Belfast Intl-SYD Sydney Kingsford Smith
42h 10m3 stops Antalya Istanbul Singapore Changi
£1,832Multiple Airlines
Useful Info

Key details for Sydney to Belfast Intl Airport flights

Cheapest flight

£838
Flights from Sydney to Belfast Intl Airport

When to book flights from Sydney to Belfast Intl

Are your dates flexible? Find out the best times to travel from Sydney to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Sydney to Belfast Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Sydney to Belfast Intl Airport?

    Flights from Sydney to Belfast Intl Airport usually depart from Sydney Kingsford Smith (SYD) and arrive at Belfast Intl (BFS).

  • Which cabin classes can I book on flights from Sydney to Belfast Intl Airport?

    Only Economy class is available on flights from Sydney to Belfast Intl Airport.

  • Can I save money by using flexible dates for flights from Sydney to Belfast Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 14% on the Sydney to Belfast Intl Airport route. Thursday is the cheapest departure day at £838 return on average, while Saturday is the most expensive at £973, a difference of £135. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Belfast Intl Airport?

    Some of the most popular sights in Belfast Intl Airport are Cathedral Quarter, Waterfront Hall, and Queen's University of Belfast. These are among the most viewed places in Belfast Intl Airport on KAYAK.

  • Do I need a passport to fly from Sydney to Belfast Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Sydney to Belfast Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £838 to £1,832. That means the highest observed fare was about 2x higher than the lowest one.

  • What is the time difference between Sydney and Belfast Intl Airport?

    Belfast Intl Airport is 9 hours behind Sydney (British Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Belfast Intl Airport (BFS)?

    Belfast Intl Airport (BFS) hosts 5 major car hire companies, with daily rates starting from around £8 for economy cars. Top options include:
    · Budget
    · DRIVALIA
    · Sixt
    · Alamo
    · Hertz

Your guide to booking Sydney to Belfast Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average £838 – about £135 less than Saturday (14% savings) based on the last 12 months.

More options for your flight from Sydney to Belfast Intl

Complete your trip to Belfast with a hotel stay or car hire

Car hire in Belfast
Hotels in Belfast
Holidays in Belfast