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$747+ 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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
8 Sep — 15 Sep1
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 9 August 2026.

Wed 4/1116:20 -
2 stops26h 55m
Sun 8/1115:10 -
2 stops28h 45m
Deal found 6/8$1,919
Sun 8/1116:20 -
2 stops27h 05m
Wed 11/1111:25 -
2 stops32h 30m
Deal found 7/8$1,922
Fri 23/1015:35 -
2 stops39h 00m
Tue 27/1006:35 -
2 stops37h 20m
Deal found 7/8$1,938
Mon 7/921:45 -
2 stops44h 15m
Mon 28/909:40 -
2 stops48h 45m
Deal found 8/8$2,479
Mon 7/914:50 -
2 stops27h 30m
Mon 28/919:35 -
2 stops50h 00m
Deal found 5/8$2,571

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 9 August 2026.

Return from

$1,744

One-way from

$747
21/9-28/9
  • 21/9-28/9
  • 4 total stops
  • 84h 15m total
  • Sydney to Belfast
Search Deals
26/10
  • 26/10
  • 3 total stops
  • 56h 35m total
  • Sydney to Belfast
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 9 August 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 Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Thu 5/11

16:20-10:20

2 stops29h 00m

Belfast City

Mon 9/11

09:15-06:55

2 stops34h 40m

$1,919
Fastest return journey

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Wed 4/11

16:20-08:15

2 stops26h 55m

Belfast City

Sun 8/11

15:10-06:55

2 stops28h 45m

$1,919

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Sun 8/11

16:20-08:25

2 stops27h 05m

Belfast City

Wed 11/11

11:25-06:55

2 stops32h 30m

$1,922

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Fri 23/10

15:35-20:35

2 stops39h 00m

Belfast City

Tue 27/10

06:35-06:55

2 stops37h 20m

$1,943

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Mon 7/9

14:50-09:20

2 stops27h 30m

Belfast City

Mon 28/9

19:35-06:35

2 stops50h 00m

$2,571

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Mon 7/9

10:05-10:45

2 stops57h 40m

Belfast City

Mon 28/9

15:20-19:25

2 stops43h 05m

$2,575

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Mon 7/9

12:45-09:20

2 stops29h 35m

Belfast City

Mon 28/9

17:30-09:40

3 stops31h 10m

$3,826
Cheapest one-way

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Mon 26/10

12:05-09:40

3 stops56h 35m

$747
Fastest single journey

SydneyBelfast

SYD Sydney Kingsford Smith - BHD Belfast City

SYDBHD

Sydney Kingsford Smith

Fri 4/9

11:00-10:00

2 stops32h 00m

$972

Flights are sorted by cheapest return flights first.

Deals found on 4/8

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 9 August 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
8,151 reviews
Check prices

Boarding

7.0

Comfort

6.8

Crew

7.7

Food

6.4

Overall

6.7

Entertainment

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
British Airways
6.7
Okay
8,151 reviews
British Airways
6.7
Okay
8,151 reviews
Check prices

Boarding

7.0

Comfort

6.8

Crew

7.7

Food

6.4

Overall

6.7

Entertainment

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

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 $101, while return flights cost around $142.

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

    For those looking to save time traveling to Belfast City, Sydney Kingsford Smith offers the quickest one-way flight (26 hours 55 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 Ultra Luxury apartments by Luxus 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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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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