$63+ 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 16/9. 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
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Good round-trip deal

$99 or less

Good one-way deal

$30 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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Find flights from Belfast Intl

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 29 August 2025.

Sun 12/1017:30BFS - PER
3 stops29h 20mMultiple Airlines
Sun 19/1018:25PER - BFS
3 stops35h 45mMultiple Airlines
Deal found 28/8$1,588
Sun 12/1020:10BFS - BNE
2 stops51h 50mMultiple Airlines
Sun 19/1011:00BNE - BFS
2 stops37h 40mMultiple Airlines
Deal found 28/8$1,714
Fri 21/1106:30BFS - PER
3 stops37h 30mMultiple Airlines
Mon 26/117:15PER - BFS
3 stops34h 55mMultiple Airlines
Deal found 28/8$1,731
Mon 29/908:10BFS - SYD
3 stops38h 40mMultiple Airlines
Fri 24/1013:50SYD - BFS
3 stops42h 45mMultiple Airlines
Deal found 27/8$1,976
Sun 12/1014:05BFS - MEL
2 stops33h 55mMultiple Airlines
Sun 19/1012:00MEL - BFS
2 stops31h 55mMultiple Airlines
Deal found 28/8$2,042
Fri 10/1007:05BFS - SYD
3 stops39h 45mMultiple Airlines
Fri 17/1013:50SYD - BFS
3 stops42h 45mMultiple Airlines
Deal found 27/8$2,083
Sat 27/906:00BFS - SYD
2 stops45h 35mMultiple Airlines
Tue 28/1012:00SYD - BFS
2 stops33h 05mMultiple Airlines
Deal found 27/8$2,098
Sun 12/1014:05BFS - SYD
2 stops33h 55mMultiple Airlines
Sun 19/1012:00SYD - BFS
2 stops31h 55mMultiple Airlines
Deal found 28/8$2,140
Fri 10/1007:35BFS - MEL
3 stops37h 40mMultiple Airlines
Fri 17/1018:10MEL - BFS
2 stops26h 45mMultiple Airlines
Deal found 27/8$2,178
Sat 11/1009:40BFS - SYD
3 stops39h 05mMultiple Airlines
Sat 18/1013:50SYD - BFS
3 stops35h 40mMultiple Airlines
Deal found 26/8$2,308
Tue 14/1006:15BFS - SYD
2 stops41h 45mMultiple Airlines
Mon 1/1212:00SYD - BFS
2 stops33h 05mMultiple Airlines
Deal found 28/8$2,354
Sat 11/1007:00BFS - PER
3 stops26h 15mMultiple Airlines
Sat 18/1020:30PER - BFS
3 stops31h 55mMultiple Airlines
Deal found 27/8$2,666

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 29 August 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Melbourne

Route

Depart

Return

Price

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sun 12/10

17:30-05:50

3 stops29h 20m

Perth

Sun 19/10

18:25-23:10

3 stops35h 45m

$1,588

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Sun 12/10

20:10-09:00

2 stops51h 50m

Brisbane

Sun 19/10

11:00-15:40

2 stops37h 40m

$1,714

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Fri 21/11

06:30-04:00

3 stops37h 30m

Perth

Mon 26/1

17:15-20:10

3 stops34h 55m

$1,731

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Mon 29/9

08:10-07:50

3 stops38h 40m

Sydney Kingsford Smith

Fri 24/10

13:50-22:35

3 stops42h 45m

$1,976

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sun 12/10

14:05-10:00

2 stops33h 55m

Melbourne

Sun 19/10

12:00-09:55

2 stops31h 55m

$2,042

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Fri 10/10

07:05-08:50

3 stops39h 45m

Sydney Kingsford Smith

Fri 17/10

13:50-22:35

3 stops42h 45m

$2,083

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sat 27/9

06:00-12:35

2 stops45h 35m

Sydney Kingsford Smith

Tue 28/10

12:00-10:05

2 stops33h 05m

$2,098

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 12/10

14:05-10:00

2 stops33h 55m

Sydney Kingsford Smith

Sun 19/10

12:00-09:55

2 stops31h 55m

$2,140

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Fri 10/10

07:35-07:15

3 stops37h 40m

Melbourne

Fri 17/10

18:10-10:55

2 stops26h 45m

$2,178

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sat 11/10

09:40-10:45

3 stops39h 05m

Sydney Kingsford Smith

Sat 18/10

13:50-15:30

3 stops35h 40m

$2,308

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 24 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 (56 flights per day), Edinburgh (16 flights per day) and Manchester (10 flights per day).

Edinburgh Turnhouse
Edinburgh Turnhouse
From $19
Birmingham
Birmingham
From $131
London
London
From $136
Palma de Mallorca Son Sant Joan
Palma de Mallorca Son Sant Joan
From $65

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

The cheapest city to fly to from Belfast Intl Airport is Edinburgh Turnhouse, with prices starting at $29. Explore other affordable destinations below.

Edinburgh Turnhouse
Edinburgh Turnhouse
From $19
Palma de Mallorca Son Sant Joan
Palma de Mallorca Son Sant Joan
From $65
Birmingham
Birmingham
From $131
London
London
From $136

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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 29 August 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 29 August 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, Alicante. 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 $29 to Edinburgh (prices may vary depending on the airline and departure time). On average, users have booked flights for $244 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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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 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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