$55+ 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 10/8. 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 — PER
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

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 25 June 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Sat 19/9

06:00-09:00

3 stops42h 00m

Brisbane

Sat 24/10

11:05-22:35

3 stops44h 30m

$2,274

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 14/7

07:35-18:35

3 stops28h 00m

Perth

Tue 4/8

05:35-15:15

3 stops40h 40m

$2,401

BelfastBrisbane

BFS - BNE

BFSBNE

Belfast Intl

Sat 8/8

08:55-09:00

2 stops39h 05m

Brisbane

Sat 22/8

11:05-22:40

2 stops44h 35m

$2,427

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Fri 7/8

22:15-16:50

2 stops33h 35m

Melbourne

Sun 16/8

11:00-10:05

2 stops32h 05m

$2,458

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Wed 5/8

21:10-16:50

2 stops34h 40m

Melbourne

Wed 12/8

17:20-14:00

2 stops29h 40m

$2,600

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 13/8

06:10-21:55

2 stops32h 45m

Perth

Mon 24/8

23:35-22:25

2 stops29h 50m

$2,649

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Mon 3/8

06:10-19:25

2 stops28h 15m

Sydney Kingsford Smith

Sun 16/8

10:05-20:15

2 stops43h 10m

$2,784

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Sun 9/8

14:40-09:00

2 stops33h 20m

Sydney Kingsford Smith

Sat 22/8

11:00-22:40

2 stops44h 40m

$2,884

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sun 16/8

07:10-18:35

2 stops28h 25m

Perth

Wed 19/8

22:20-20:15

2 stops28h 55m

$3,126

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Tue 8/12

07:05-20:50

2 stops26h 45m

Sydney Kingsford Smith

Thu 21/1

09:15-10:10

3 stops35h 55m

$3,156

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 13 resultsSorted by cheapest first
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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 (14 flights per day) and Bristol (10 flights per day).

Edinburgh Turnhouse
Edinburgh Turnhouse
From $50

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 $50. Explore other affordable destinations below.

Edinburgh Turnhouse
Edinburgh Turnhouse
From $50

Browse thousands of different options on Cheapflights for your next trip

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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 25 June 2026.
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 25 June 2026.

  • 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, Faro, Málaga. London, Manchester, Málaga 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 $50 to Edinburgh (prices may vary depending on the airline and departure time). On average, users have booked flights for $103 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

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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