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Look for other cheap flights to Belfast City

$1,005 Cheap flights to Belfast City Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Belfast City Airport departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Belfast City Airport

Cheap return flights

Logo
21:30 - 20:30SYD-BHD
34h 00m2 stops
Logo
10:15 - 10:00BHD-SYD
36h 45m2 stops
$1,635
Find Deal
Sun, 2 Nov - Tue, 18 Nov
Logo
14:20 - 20:30SYD-BHD
41h 10m3 stops
Logo
14:15 - 09:25BHD-SYD
32h 10m2 stops
$1,869
Find Deal
Sun, 2 Nov - Tue, 18 Nov
British Airways Logo
15:40 - 11:55SYD-BHD
30h 15m2 stops
British Airways Logo
15:10 - 06:55BHD-SYD
28h 45m2 stops
$2,009British Airways
Find Deal
Wed, 22 Oct - Sun, 2 Nov
British Airways Logo
15:10 - 10:30MEL-BHD
30h 20m2 stops
British Airways Logo
11:55 - 08:10BHD-MEL
35h 15m2 stops
$2,149British Airways
Find Deal
Fri, 31 Oct - Fri, 15 May
KLM Logo
10:20 - 21:00SYD-BHD
45h 40m2 stops
KLM Logo
06:30 - 20:15BHD-SYD
50h 45m3 stops
$2,612KLM
Find Deal
Sun, 2 Nov - Tue, 18 Nov
Malaysia Airlines Logo
22:10 - 20:45SYD-BHD
31h 35m2 stops
Malaysia Airlines Logo
18:15 - 06:35BHD-SYD
27h 20m2 stops
$2,740Malaysia Airlines
Find Deal
Mon, 22 Sep - Wed, 1 Oct
Qantas Airways Logo
15:50 - 11:30SYD-BHD
29h 40m2 stops
Qantas Airways Logo
16:25 - 06:10BHD-SYD
27h 45m2 stops
$2,745Qantas Airways
Find Deal
Sun, 5 Oct - Tue, 14 Oct
Malaysia Airlines Logo
22:10 - 20:45SYD-BHD
32h 35m2 stops
Malaysia Airlines Logo
18:30 - 11:00BHD-SYD
30h 30m2 stops
$2,760Malaysia Airlines
Find Deal
Sun, 5 Oct - Mon, 13 Oct
Qantas Airways Logo
14:50 - 10:35SYD-BHD
28h 45m2 stops
Qantas Airways Logo
16:05 - 05:10BHD-SYD
28h 05m2 stops
$2,783Qantas Airways
Find Deal
Tue, 16 Sep - Wed, 24 Sep
KLM Logo
05:35 - 15:50SYD-BHD
45h 15m3 stops
KLM Logo
06:30 - 07:25BHD-SYD
37h 55m3 stops
$2,799KLM
Find Deal
Sun, 2 Nov - Sun, 16 Nov

momondo Fare Finder

 
Locate flights to Belfast City that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 25 August 2025.
Use the filters below to find and compare flights to Belfast City Airport that are best for you.

Fly from

Route

Depart

Return

Price

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 2/11

21:30-20:30

2 stops34h 00m

Belfast City

Tue 18/11

10:15-10:00

2 stops36h 45m

$1,635

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 2/11

14:20-20:30

3 stops41h 10m

Belfast City

Tue 18/11

14:15-09:25

2 stops32h 10m

$1,869

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 22/10

15:40-11:55

2 stops30h 15m

Belfast City

Sun 2/11

15:10-06:55

2 stops28h 45m

$2,009

MelbourneBelfast

MEL - BHD

MELBHD

Melbourne

Fri 31/10

15:10-10:30

2 stops30h 20m

Belfast City

Fri 15/5

11:55-08:10

2 stops35h 15m

$2,149

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 2/11

10:20-21:00

2 stops45h 40m

Belfast City

Tue 18/11

06:30-20:15

3 stops50h 45m

$2,612

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 22/9

22:10-20:45

2 stops31h 35m

Belfast City

Wed 1/10

18:15-06:35

2 stops27h 20m

$2,740

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 5/10

15:50-11:30

2 stops29h 40m

Belfast City

Tue 14/10

16:25-06:10

2 stops27h 45m

$2,745

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 5/10

22:10-20:45

2 stops32h 35m

Belfast City

Mon 13/10

18:30-11:00

2 stops30h 30m

$2,760

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Tue 16/9

14:50-10:35

2 stops28h 45m

Belfast City

Wed 24/9

16:05-05:10

2 stops28h 05m

$2,783

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 2/11

05:35-15:50

3 stops45h 15m

Belfast City

Sun 16/11

06:30-07:25

3 stops37h 55m

$2,799

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Belfast City Airport from

Flights to Belfast City Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Belfast City Airport to help you craft the best travel plan.

What is the cheapest day to depart on your flight to Belfast City Airport?

The cheapest day to depart on your flight to Belfast City Airport is on a Tuesday when prices can be found for as low as $2,096. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Belfast City Airport on Thursday is $2,596.

What is the cheapest time of day to depart on your flight to Belfast City Airport?

The cheapest time of day to fly to Belfast City Airport is in the afternoon when flights can be purchased for as low as $2,102. Try not to purchase tickets at midday because they tend to be around $2,327. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheapest flights to Belfast City

Find the cheapest flights to Belfast City from your nearest city or airport
Find flights from Sydney to Belfast City Airport
CHEAPEST MONTH TO FLY TO BELFAST CITY AIRPORT FROM SYDNEYJanuary19% cheaperFlying from Sydney to Belfast City Airport costs on average just $1,715 in January
MOST EXPENSIVE MONTH TO FLY TO BELFAST CITY AIRPORT FROM SYDNEYJune53% more expensiveIt costs about $3,217 for flights to Belfast City Airport from Sydney in June
MOST POPULAR MONTH TO FLY TO BELFAST CITY AIRPORT FROM SYDNEYApril1,600% more users visitedMore momondo users searched in flights to Belfast City Airport from Sydney in April than any other month

Cheap Belfast City Airport flight deals and tips

Summary info about Belfast City Airport flight prices, duration and airlines

Best One-Way Price

$1,005

Best Round-Trip Price

$1,635

Fastest flight time

42h 25m
The best one-way flight price to Belfast from Australia in the last 72 hours is $1,005 (Sydney Kingsford Smith to Belfast City).
Search Deals
The best round-trip flight price to Belfast from Australia in the last 72 hours is $1,635 (Sydney Kingsford Smith to Belfast City).
Search Deals
The fastest flight to Belfast from Australia takes 42h 25m (Sydney Kingsford Smith to Belfast City).
Search Deals

Frequently asked questions about flying to Belfast City Airport

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

From most locations, the cheapest flights to Belfast City Airport can be found during the month of January; however great deals can be found at other times.

What is the cheapest day to depart on your flight to Belfast City Airport?

On average, the cheapest flights to Belfast City Airport are found when departing on a Tuesday. Try to avoid departing on a Thursday, as this is usually the most expensive day.

What is the cheapest time of day to fly to Belfast City Airport?

Our data shows that the cheapest Belfast City Airport flights are usually those with Afternoon departure times. Midday flights are often costlier.

Is there an alternative airport near Belfast City Airport?

Those flying to Belfast City Airport could potentially find better pricing at Belfast Intl Airport (20 km from Belfast city centre), Londonderry Eglinton Airport (93 km from Belfast City Airport city centre), Campbeltown Machrihanish Airport (95 km from Belfast city centre), Isle of Islay Glenegedale Airport (122 km from Belfast city centre) or Glasgow Prestwick Airport (132 km from Belfast city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Belfast?

Belfast Intl Airport has an average price of $138 per person and is typically the cheapest airport to fly into when visiting Belfast. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

Which airlines fly to Belfast City Airport?

There are 3 airlines that fly to Belfast City Airport on a routine basis, but British Airways, Malaysia Airlines and Qantas Airways happen to be the most popular among our users. In the past year, 81% of those who searched for flights to Belfast City Airport looked to travel with British Airways, making this airline the top choice among momondo travellers.

When did momondo last update prices for flights to Belfast City Airport?

Prices for flights to Belfast City Airport are updated daily.

How many operators does momondo search for flights to Belfast City Airport?

The number of operators available for flights to Belfast City Airport is 3 as of August 2025.

How old do you have to be to fly to Belfast City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Belfast City Airport.

What documentation or ID do you need to fly to Belfast City Airport?

The travel and health documents required for your trip to Belfast City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Belfast City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor

Why use momondo?

Why should I use momondo to find a flight deal to Belfast?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Belfast with flexible booking policies on momondo?

Flights to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Belfast right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Belfast flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favourite airline to Belfast City Airport

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Jetstar
Virgin Australia
Qantas Airways
Singapore Airlines
Qatar Airways
Thai Airways
Emirates
Etihad Airways
Malaysia Airlines
Batik Air
China Southern
Turkish Airlines