Find flights
Airlines

$778+ Cheap flights to Belfast

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
24 Dec — 31 Dec1
1 adult

Flights to Belfast in 2024

Find the latest flights to Belfast in 2024, 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 19 December 2024.

Return from

$3,104

One-way from

$813

Popular in

December

Cheapest in

June

Average price

$3,069
14/1-28/1
  • 14/1-28/1
  • 5 total stops
  • 70h 15m total
  • Sydney to Belfast
13/2
  • 13/2
  • 3 total stops
  • 46h 20m total
  • Sydney to Belfast
High demand for flights, 12% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in December 2024

Find flight deals to Belfast

Best flights to Belfast
Discover carefully curated flight deals to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Tue 14/108:35SYD - BFS
2 stops35h 10mMultiple Airlines
Tue 28/120:55BFS - SYD
3 stops35h 05mMultiple Airlines
Deal found 18/12$3,104
Sat 11/116:20SYD - BHD
2 stops29h 50mBritish Airways
Thu 23/115:05BHD - SYD
2 stops28h 50mBritish Airways
Deal found 17/12$4,547
Sat 11/111:40SYD - BHD
3 stops40h 10mKLM
Thu 23/117:20BHD - SYD
3 stops27h 05mKLM
Deal found 17/12$10,587
Sat 11/115:20SYD - BHD
2 stops27h 55mMultiple Airlines
Thu 23/106:35BHD - SYD
3 stops38h 45mMultiple Airlines
Deal found 17/12$9,027

Find flights to Belfast within your budget

Locate flights to Belfast 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 19 December 2024.

Fly from

Any airport

Route

Depart

Return

Price

SydneyBelfast

SYD - BFS

SYDBFS

Sydney Kingsford Smith

Wed 11/6

06:00-15:30

3 stops42h 30m

Belfast Intl

Thu 12/6

21:10-19:45

3 stops37h 35m

$2,275

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sat 11/1

16:20-11:10

2 stops29h 50m

Belfast City

Thu 23/1

15:05-06:55

2 stops28h 50m

$4,547

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sat 11/1

15:20-08:15

2 stops27h 55m

Belfast City

Thu 23/1

06:35-08:20

3 stops38h 45m

$9,027

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sat 11/1

11:40-16:50

3 stops40h 10m

Belfast City

Thu 23/1

17:20-07:25

3 stops27h 05m

$10,587

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Fri 28/2

20:40-08:15

2 stops46h 35m

$778

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Best time to book a flight to Belfast

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

Travel insights for flights to Belfast

Get recent, data-driven insights about flights to Belfast including ideal travel times, pricing trends, and more.

How long is the flight to Belfast?

On average, a flight from Sydney to Belfast takes 29 hours 25 minutes. Flights to Belfast from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Belfast?

Use this chart to determine the cheapest time to fly return from Sydney to Belfast. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Belfast should consider flying on Thursday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday evenings, when prices are usually at their highest.

What are the cheapest airlines that fly to Belfast?

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

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 mm per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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. Reviews last updated 19 December 2024.
7.8
Good
1,349 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

7.8
Good
1,349 reviews
7.8
Good
1,349 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

6.6
Okay
6,817 reviews
7.8
Good
1,349 reviews

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Boarding

7.9

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

  • Can I find cheaper flights to Belfast 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 on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belfast?

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

  • Where does the fastest flight to Belfast depart from?

    For those looking to save time traveling to Belfast, Melbourne offers the quickest one-way flight (26 hours 35 minutes).

  • Does Belfast Intl have car hire?

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

  • Are there hotels close to Belfast Intl?

    Yes. Belfast Intl has hotels nearby for those requiring accommodations. Maldron Hotel Belfast Airport is the closest property to Belfast Intl (0.0 km away from Belfast Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports serving Belfast

Book a flight to or from one of these Belfast airports.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Belfast?

Cheapflights makes it easy to find Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Belfast?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast.

Can Cheapflights find flights to Belfast with no change fees?

Need flexible booking options for your flight to Belfast ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Belfast flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.