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$890+ Cheap flights to Belfast City

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Belfast City in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Belfast City Airport
Explore the most affordable flight options available to Belfast City Airport. Find the lowest fares based on data from user searches, with prices last updated on 24 March 2026.

Wed 13/515:40
SYD
-
BHD
2 stops34h 40m
Multiple Airlines
Sun 7/618:20
BHD
-
SYD
2 stops26h 50m
Multiple Airlines
Deal found 24/3$1,569
Sun 24/515:40
SYD
-
BHD
2 stops31h 10m
Multiple Airlines
Wed 24/607:00
BHD
-
SYD
2 stops24h 50m
Multiple Airlines
Deal found 23/3$1,572
Sat 23/520:50
SYD
-
BHD
2 stops50h 00m
Multiple Airlines
Fri 12/607:00
BHD
-
SYD
2 stops24h 50m
Multiple Airlines
Deal found 22/3$1,617
Mon 1/615:40
SYD
-
BHD
2 stops31h 10m
Multiple Airlines
Tue 30/611:05
BHD
-
SYD
2 stops58h 05m
Multiple Airlines
Deal found 24/3$1,725
Sat 30/520:50
SYD
-
BHD
2 stops57h 15m
Multiple Airlines
Tue 30/611:05
BHD
-
SYD
2 stops58h 05m
Multiple Airlines
Deal found 24/3$1,765
Sun 12/415:40
SYD
-
BHD
2 stops31h 10m
Multiple Airlines
Fri 17/407:00
BHD
-
SYD
2 stops24h 50m
Multiple Airlines
Deal found 20/3$1,960

Find flight deals to Belfast City Airport

Find the latest flights to Belfast City in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 24 March 2026.

Return from

$1,569

One-way from

$890

Popular in

July

Cheapest in

October

Average price

$3,077
13/5-7/6
  • 13/5-7/6
  • 4 total stops
  • 61h 30m total
  • Sydney to Belfast
Search Deals
10/4
  • 10/4
  • 2 total stops
  • 51h 05m total
  • Sydney to Belfast
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($401 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($115 potential savings vs. average return price).
Search Deals
Average for return flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Belfast City that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 24 March 2026.
Use the filters below to find and compare flights to Belfast City Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

15:40-13:50

2 stops31h 10m

Belfast City

Sun 7/6

18:20-16:50

2 stops37h 30m

$1,731

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Wed 13/5

20:45-09:20

2 stops45h 35m

Belfast City

Sun 17/5

07:00-17:10

2 stops49h 10m

$2,422

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 18/5

20:45-17:20

2 stops29h 35m

Belfast City

Wed 20/5

10:10-17:10

2 stops46h 00m

$2,462

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Mon 18/5

20:45-09:45

2 stops46h 00m

Belfast City

Fri 22/5

07:00-17:10

2 stops49h 10m

$2,505
Fastest return journey

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sat 23/5

10:20-12:25

2 stops35h 05m

Belfast City

Fri 12/6

16:25-09:20

3 stops31h 55m

$3,791
Cheapest one-way

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Fri 10/4

15:40-09:45

2 stops51h 05m

$890
Fastest single journey

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 31/5

15:40-13:50

2 stops31h 10m

$899

Flights are sorted by cheapest return flights first.

Deals found on 19/3

Sorted by cheapest first

Best time to book a flight to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 to Belfast City Airport

What are the cheapest airlines that fly to Belfast City?

The cheapest airline flying from Sydney to Belfast City is British Airways.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated 24 March 2026.
See what other customers who have flown with British Airways to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,819 reviews
Check prices

Food

6.4

Crew

7.6

Comfort

6.8

Entertainment

6.4

Boarding

6.9

Overall

6.7

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance
British Airways
6.7
Okay
7,819 reviews
British Airways
6.7
Okay
7,819 reviews
Check prices

Food

6.4

Crew

7.6

Comfort

6.8

Entertainment

6.4

Boarding

6.9

Overall

6.7

Reviews

1 / 20
10.0
Excellent

Viorica,Mar 2026

PHX - LHR

The food lately is just from poor to very poor. I bealeave that you can serve less quantities for more quality food. Exemple : at breakfast : omlete and vegetarian omlete ....I beleave with less work less personel could be provide some hummus and carrots and some boiled egss plus whatever snacks or drinks you wish....... Thank you in advance

FAQs about flying to Belfast City

  • Can I find cheaper flights to Belfast City if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Belfast City on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belfast City?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Belfast City.

  • What is the cheapest airport to fly to in Belfast City?

    Belfast City is currently the cheapest airport to fly to in Belfast City. One-way flights to Belfast City typically cost $70, while return flights cost around $279.

  • How much is a return flight to Belfast City?

    A return flight to Belfast City will typically cost around $416, however they can be found for as little as $279.

  • Where does the fastest flight to Belfast City depart from?

    For those looking to save time traveling to Belfast City, Brisbane offers the quickest one-way flight (28 hours 35 minutes).

  • Does Belfast City have car hire?

    Yes. Those touching down at Belfast City can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Belfast City?

    Yes. Belfast City has hotels nearby for those requiring accommodations. Skyline Serenity: Exquisite 3-Bedroom Ultra-Luxury Penthouse is the closest property to Belfast City (0.0 km away from Belfast City).

See more FAQs

Travelling to a place near Belfast City Airport?

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

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How does Cheapflights help users find flights to Belfast City?

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Millions of users choose and trust Cheapflights to book the best flight deals to Belfast City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Belfast City with no change fees?

Yes! Cheapflights helps users easily find flights to Belfast City with no change fees.

Can Cheapflights notify me if prices for flights to Belfast City become cheaper?

Yes, Cheapflights offers price alerts on Belfast City flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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