$61+ 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 14/11. 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
30 Nov — 7 Dec1
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 31 October 2025.

Good round-trip deal

$203 or less
Price to beat on a round-trip flight from Belfast Intl.
Search Deals

Find flights from Belfast Intl

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 31 October 2025.

Mon 10/1107:50BFS - PER
3 stops36h 25mMultiple Airlines
Tue 18/1105:35PER - BFS
3 stops36h 45mMultiple Airlines
Deal found 29/10$1,409
Thu 27/1106:00BFS - MEL
2 stops40h 45mMultiple Airlines
Thu 4/1211:25MEL - BFS
2 stops42h 30mMultiple Airlines
Deal found 30/10$1,578
Tue 25/1106:30BFS - PER
3 stops38h 00mMultiple Airlines
Fri 5/1205:35PER - BFS
3 stops46h 55mMultiple Airlines
Deal found 29/10$1,626
Thu 27/1119:45BFS - PER
3 stops40h 10mMultiple Airlines
Tue 9/1218:30PER - BFS
3 stops35h 20mMultiple Airlines
Deal found 29/10$1,670
Wed 14/106:30BFS - MEL
2 stops40h 30mMultiple Airlines
Thu 29/112:00MEL - BFS
2 stops43h 40mMultiple Airlines
Deal found 30/10$1,923
Tue 9/1218:25BFS - PER
3 stops41h 30mMultiple Airlines
Wed 7/105:35PER - BFS
3 stops40h 30mMultiple Airlines
Deal found 31/10$1,981
Fri 5/1221:00BFS - MEL
3 stops46h 00mMultiple Airlines
Tue 30/1218:20MEL - BFS
3 stops38h 45mMultiple Airlines
Deal found 30/10$2,348
Wed 17/1214:35BFS - SYD
3 stops36h 00mMultiple Airlines
Thu 8/110:45SYD - BFS
3 stops46h 20mMultiple Airlines
Deal found 30/10$2,372
Sat 3/110:35BFS - MEL
2 stops60h 25mMultiple Airlines
Sat 17/112:00MEL - BFS
2 stops43h 15mMultiple Airlines
Deal found 29/10$2,513
Sat 13/1222:25BFS - PER
3 stops40h 30mMultiple Airlines
Sat 20/1209:25PER - BFS
3 stops45h 15mMultiple Airlines
Deal found 29/10$2,569
Mon 1/1210:20BFS - BNE
3 stops35h 45mMultiple Airlines
Sat 4/423:50BNE - BFS
3 stops32h 05mMultiple Airlines
Deal found 30/10$2,615
Sun 14/1214:45BFS - BNE
3 stops31h 30mMultiple Airlines
Sun 21/1211:10BNE - BFS
2 stops32h 55mMultiple Airlines
Deal found 30/10$3,001

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

Fly to

Perth

Route

Depart

Return

Price

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Mon 10/11

07:50-04:15

3 stops36h 25m

Perth

Tue 18/11

05:35-10:20

3 stops36h 45m

$1,409

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Thu 27/11

06:00-09:45

2 stops40h 45m

Melbourne

Thu 4/12

11:25-18:55

2 stops42h 30m

$1,578

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 25/11

06:30-04:30

3 stops38h 00m

Perth

Fri 5/12

05:35-20:30

3 stops46h 55m

$1,626

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Thu 27/11

19:45-19:55

3 stops40h 10m

Perth

Tue 9/12

18:30-21:50

3 stops35h 20m

$1,670

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Wed 14/1

06:30-10:00

2 stops40h 30m

Melbourne

Thu 29/1

12:00-20:40

2 stops43h 40m

$1,923

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Tue 9/12

18:25-19:55

3 stops41h 30m

Perth

Wed 7/1

05:35-14:05

3 stops40h 30m

$1,981

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Fri 5/12

21:00-06:00

3 stops46h 00m

Melbourne

Tue 30/12

18:20-22:05

3 stops38h 45m

$2,348

BelfastSydney

BFS - SYD

BFSSYD

Belfast Intl

Wed 17/12

14:35-13:35

3 stops36h 00m

Sydney Kingsford Smith

Thu 8/1

10:45-22:05

3 stops46h 20m

$2,421

BelfastMelbourne

BFS - MEL

BFSMEL

Belfast Intl

Sat 3/1

10:35-10:00

2 stops60h 25m

Melbourne

Sat 17/1

12:00-20:15

2 stops43h 15m

$2,513

BelfastPerth

BFS - PER

BFSPER

Belfast Intl

Sat 13/12

22:25-22:55

3 stops40h 30m

Perth

Sat 20/12

09:25-22:40

3 stops45h 15m

$2,569

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 17 results
1
2

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 is the cheapest month to book a flight from Belfast Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport (average of $2,012). Flying from Belfast Intl Airport in December will prove the most costly (average of $2,732). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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

Belfast Intl Airport offers frequent flights to London (72 flights per day), Manchester (14 flights per day) and Edinburgh (10 flights per day).

Birmingham
Birmingham
From $199

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 $199. Explore other affordable destinations below.

Birmingham
Birmingham
From $199

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.

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 31 October 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 31 October 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 $199 to Birmingham (prices may vary depending on the airline and departure time). On average, users have booked flights for $226 to fly from Belfast Intl Airport.

  • What is the cheapest month to fly from Belfast Intl Airport?

    Currently, the cheapest month for flights from Belfast Intl Airport is June. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • 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!

See more FAQs

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!

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.