$70+ Cheap flights from Belfast Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BFS — MEL
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Belfast Intl

Discover essential information about flights departing from Belfast Intl, including flight schedules, destinations, airlines operating at the Belfast Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 27 December 2025.

Good round-trip deal

$199 or less

Good one-way deal

$608 or less
Price to beat on a round-trip flight from Belfast Intl.
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Price to beat on a one-way flight from Belfast Intl.
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Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl
Explore the most affordable flight options available from Belfast Intl. Find the lowest fares based on data from user searches, with prices last updated on 27 December 2025.

Mon 9/206:40BFS - BNE
3 stops36h 40mMultiple Airlines
Mon 16/223:00BNE - BFS
3 stops32h 10mMultiple Airlines
Deal found 26/12$1,967
Mon 9/207:50BFS - PER
3 stops33h 25mMultiple Airlines
Mon 16/217:45PER - BFS
3 stops34h 35mMultiple Airlines
Deal found 26/12$2,106
Tue 10/206:30BFS - SYD
3 stops41h 10mMultiple Airlines
Tue 17/210:30SYD - BFS
3 stops38h 40mMultiple Airlines
Deal found 27/12$2,119
Sun 22/214:45BFS - SYD
3 stops32h 55mMultiple Airlines
Sun 5/421:05SYD - BFS
3 stops35h 05mMultiple Airlines
Deal found 25/12$2,202
Tue 10/208:50BFS - BNE
3 stops35h 40mMultiple Airlines
Tue 17/210:35BNE - BFS
3 stops35h 45mMultiple Airlines
Deal found 27/12$2,385
Sun 8/213:30BFS - SYD
3 stops34h 15mMultiple Airlines
Sun 15/221:15SYD - BFS
3 stops34h 30mMultiple Airlines
Deal found 25/12$2,387
Mon 2/309:40BFS - MEL
2 stops33h 45mMultiple Airlines
Mon 1/605:15MEL - BFS
2 stops41h 35mMultiple Airlines
Deal found 25/12$2,387
Mon 2/309:40BFS - BNE
2 stops27h 00mMultiple Airlines
Tue 31/301:55BNE - BFS
2 stops30h 15mMultiple Airlines
Deal found 25/12$2,735
Wed 18/317:30BFS - SYD
2 stops38h 10mMultiple Airlines
Wed 1/422:05SYD - BFS
3 stops36h 10mMultiple Airlines
Deal found 26/12$3,250

Find flights from Belfast Intl within your budget

 
Find flights departing from Belfast Intl that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 27 December 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Melbourne

Route

Depart

Return

Price

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Mon 9/2

06:40-05:20

3 stops36h 40m

Brisbane

Mon 16/2

23:00-21:10

3 stops32h 10m

$1,967

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Mon 9/2

07:50-01:15

3 stops33h 25m

Perth

Mon 16/2

17:45-20:20

3 stops34h 35m

$2,106

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 10/2

06:30-10:40

3 stops41h 10m

Sydney Kingsford Smith

Tue 17/2

10:30-14:10

3 stops38h 40m

$2,119

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 22/2

14:45-10:40

3 stops32h 55m

Sydney Kingsford Smith

Sun 5/4

21:05-23:10

3 stops35h 05m

$2,202

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Tue 10/2

08:50-06:30

3 stops35h 40m

Brisbane

Tue 17/2

10:35-12:20

3 stops35h 45m

$2,385

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Mon 2/3

09:40-06:25

2 stops33h 45m

Melbourne

Mon 1/6

05:15-13:50

2 stops41h 35m

$2,387

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 8/2

14:45-10:45

3 stops33h 00m

Sydney Kingsford Smith

Sun 15/2

12:45-13:40

2 stops35h 55m

$2,391

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Mon 2/3

09:40-22:40

2 stops27h 00m

Brisbane

Tue 31/3

01:55-23:10

2 stops30h 15m

$2,735

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 18/3

17:30-18:40

2 stops38h 10m

Sydney Kingsford Smith

Wed 1/4

22:05-00:15

3 stops36h 10m

$3,250

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Mon 2/3

09:40-04:15

3 stops58h 35m

$759

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 11 results
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Best time to book a flight from Belfast Intl

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

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

What are popular destinations to fly to from Belfast Intl Airport?

Belfast Intl Airport offers frequent flights to London (38 flights per day), Manchester (7 flights per day) and Liverpool (5 flights per day).

Dubrovnik
Dubrovnik
From $607
Birmingham
Birmingham
From $195

What is the cheapest place to fly to from Belfast Intl Airport?

The cheapest city to fly to from Belfast Intl Airport is Birmingham, with prices starting at $195. Explore other affordable destinations below.

Birmingham
Birmingham
From $195
Dubrovnik
Dubrovnik
From $607

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Alternate flight departure points to Belfast Intl

Consider leaving from one of these other departure points that are located a short distance from Belfast Intl. Flight origins were last updated on 27 December 2025.
Flights from Belfast City

Related info for your journey

Access useful and relevant information related to your journey from Belfast Intl. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 December 2025.

  • What are the most popular destinations to fly to from Belfast Intl Airport?

    For the current month, the most popular flights from Belfast Intl Airport are London, Manchester, Edinburgh. London, Manchester, Liverpool are the most popular locations from Belfast Intl Airport year round.

  • What is the cheapest flight from Belfast Intl Airport to anywhere?

    Users have flown out of Belfast Intl Airport for as low as $195 to Birmingham (prices may vary depending on the airline and departure time). On average, users have booked flights for $417 to fly from Belfast Intl Airport.

  • How does Cheapflights help users find flights from Belfast Intl?

    Cheapflights makes it easy to find flights from Belfast Intl 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 from Belfast Intl?

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

  • Can Cheapflights find flights from Belfast Intl with no change fees?

    Yes, we can. To see specific flights from Belfast Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Belfast Intl become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl?

Cheapflights makes it easy to find flights from Belfast Intl 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 from Belfast Intl?

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

Can Cheapflights find flights from Belfast Intl with no change fees?

Yes, we can. To see specific flights from Belfast Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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