BHD - SYD

$798 Find Cheap Flights from Belfast City Airport to Sydney – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,476
Typical prices: $2,089-$2,860
Multiple Airlines
Wed 17/1Wed 31/1
BHD - SYD • 2 stops
Cheapest one-way flight
$798
Typical prices: $1,149-$1,919
Multiple Airlines
Wed 12/12
BHD - SYD • 3 stops
When to travel
October
Cheapest • 16% price drop
May
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from Belfast City to Sydney (BHD-SYD)

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

Recent return flight deals from Belfast City to Sydney

Sun, 17 Jan - Sun, 31 Jan
Multiple Airlines Logo
14:20 - 08:05BHD  Belfast City-SYD Sydney Kingsford Smith
54h 45m2 stops London Gatwick Beijing Capital
Multiple Airlines Logo
10:30 - 19:00SYD  Sydney Kingsford Smith-BHD Belfast City
43h 30m2 stops Beijing Capital London Gatwick
$1,476Multiple Airlines
1 day ago
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
10:10 - 10:00BHD  Belfast City-SYD Sydney Kingsford Smith
36h 50m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 19:00SYD  Sydney Kingsford Smith-BHD Belfast City
42h 00m2 stops Shanghai Pu Dong London Gatwick
$1,729Multiple Airlines
2 days ago
Mon, 15 Feb - Mon, 1 Mar
Multiple Airlines Logo
10:10 - 07:20BHD  Belfast City-SYD Sydney Kingsford Smith
34h 10m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 09:45SYD  Sydney Kingsford Smith-BHD Belfast City
32h 45m2 stops Shanghai Pu Dong London Gatwick
$1,905Multiple Airlines
3+ days ago
Mon, 23 Nov - Sun, 6 Dec
Multiple Airlines Logo
10:40 - 09:25BHD  Belfast City-SYD Sydney Kingsford Smith
35h 45m2 stops London City Guangzhou Baiyun
Multiple Airlines Logo
15:10 - 18:50SYD  Sydney Kingsford Smith-BHD Belfast City
38h 40m2 stops Guangzhou Baiyun London Gatwick
$2,086Multiple Airlines
2 days ago
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
07:25 - 10:00BHD  Belfast City-SYD Sydney Kingsford Smith
39h 35m3 stops London Gatwick Ashgabat Ho Chi Minh City
Multiple Airlines Logo
12:00 - 09:45SYD  Sydney Kingsford Smith-BHD Belfast City
32h 45m2 stops Shanghai Pu Dong London Gatwick
$2,105Multiple Airlines
2 days ago
Mon, 23 Nov - Sun, 6 Dec
Multiple Airlines Logo
14:20 - 13:20BHD  Belfast City-SYD Sydney Kingsford Smith
36h 00m2 stops London Gatwick Guangzhou Baiyun
Multiple Airlines Logo
07:55 - 12:55SYD  Sydney Kingsford Smith-BHD Belfast City
40h 00m3 stops Denpasar Bali Ngurah Rai Shanghai Pu Dong Manchester
$2,110Multiple Airlines
2 days ago
Thu, 25 Feb - Thu, 11 Mar
Multiple Airlines Logo
17:50 - 13:20BHD  Belfast City-SYD Sydney Kingsford Smith
32h 30m2 stops London Heathrow Guangzhou Baiyun
Multiple Airlines Logo
22:30 - 08:25SYD  Sydney Kingsford Smith-BHD Belfast City
44h 55m2 stops New Delhi Indira Gandhi Intl London Heathrow
$2,115Multiple Airlines
3+ days ago
Mon, 23 Nov - Sun, 6 Dec
Multiple Airlines Logo
14:35 - 09:25BHD  Belfast City-SYD Sydney Kingsford Smith
31h 50m2 stops London City Guangzhou Baiyun
Multiple Airlines Logo
11:25 - 18:50SYD  Sydney Kingsford Smith-BHD Belfast City
42h 25m2 stops Guangzhou Baiyun London Gatwick
$2,132Multiple Airlines
7 hours ago
Thu, 12 Nov - Wed, 18 Nov
Multiple Airlines Logo
07:00 - 07:10BHD  Belfast City-SYD Sydney Kingsford Smith
37h 10m3 stops Manchester Manama Bahrain Intl Kuala Lumpur Intl
Multiple Airlines Logo
16:50 - 15:30SYD  Sydney Kingsford Smith-BHD Belfast City
33h 40m2 stops Abu Dhabi Zayed Intl Manchester
$2,162Multiple Airlines
3+ days ago
Wed, 25 Nov - Wed, 2 Dec
Multiple Airlines Logo
07:25 - 10:00BHD  Belfast City-SYD Sydney Kingsford Smith
39h 35m3 stops London Gatwick Ashgabat Ho Chi Minh City
Multiple Airlines Logo
13:25 - 09:45SYD  Sydney Kingsford Smith-BHD Belfast City
31h 20m3 stops Singapore Changi Doha Hamad Intl London Gatwick
$2,167Multiple Airlines
2 days ago
Booking Insights

Price, demand, and travel trends for Belfast City Airport to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Belfast City Airport to Sydney?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Belfast City Airport to Sydney. It's 6% cheaper than the average day, while Thursday is the most expensive, with prices 23% higher.

What is the cheapest month to fly from Belfast City Airport to Sydney?

•October is the cheapest month to fly from Belfast City Airport to Sydney at $1,966 return.
•December ($3,214) and July ($3,116) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 63% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Belfast City Airport to Sydney flights

Low season

August

Cheapest flight

$798
Beat the crowds with an average 47% drop in travellers.
The most popular month to fly with an average 49% increase in travellers.
One-way flight from Belfast City Airport to Sydney

When to book flights from Belfast City to Sydney

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

Your Belfast City Airport to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

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

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

    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.

  • How much should I expect to pay for a Belfast City Airport to Sydney flight?

    Return flights from Belfast City Airport to Sydney range from $2,089 to $2,860, with an average of $2,327 over the past 12 months. Anything below $2,089 counts as a good deal.

  • How are flight prices from Belfast City Airport to Sydney looking right now?

    One-way fares from Belfast City Airport to Sydney are currently lower than usual. Average one-way flight prices are about $1,124, which is 35% below the typical average for this route.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around $58 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

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

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

  • Which airports do connecting flights from Belfast City Airport to Sydney pass through?

    Most connecting flights from Belfast City Airport to Sydney pass through London Heathrow (LHR), which handles 100% of one-stop traffic on this route.

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

    Yes. Flexible dates can save you up to 25% on flights from Belfast City Airport to Sydney. Friday is the cheapest departure day at $2,191 return on average, while Thursday is the most expensive at $2,883, a difference of $692.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Sydney is 11 hours ahead of Belfast City Airport (Eastern Australia Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Star Casino, and Capitol Theatre. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Belfast City Airport to Sydney 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 Friday departure and avoid flying on Thursday. On this route, Friday flights average $2,191, about $692 less than Thursday fares (24% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Belfast City Airport to Sydney trip for October. Fares historically average $1,966 return in that month – typically $1,247 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • ibis budget Sydney Airport
    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel

More options for your flight from Belfast City to Sydney

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

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney