Cheap Flights to Belfast International (BFS) Airport

Compare Belfast International Airport flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Flight deals to Belfast International

Looking for a cheap last-minute deal or the best return flight to Belfast International? Find the lowest prices on one-way and return tickets right here.

Belfast.$427 per passenger.Departing Tue, 3 Feb.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Brisbane on Tue, 3 Feb, arriving in Belfast International.Price includes taxes and charges.From $427, select.

Belfast.$450 per passenger.Departing Tue, 27 Jan.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Brisbane on Tue, 27 Jan, arriving in Belfast International.Price includes taxes and charges.From $450, select.

Belfast.$475 per passenger.Departing Thu, 26 Mar.One-way flight with Beijing Capital Airlines.Outbound indirect flight with Beijing Capital Airlines, departs from Sydney on Thu, 26 Mar, arriving in Belfast International.Price includes taxes and charges.From $475, select.

Belfast.$563 per passenger.Departing Tue, 9 Jun.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departs from Sydney on Tue, 9 Jun, arriving in Belfast International.Price includes taxes and charges.From $563, select.

Belfast.$627 per passenger.Departing Thu, 21 May.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Thu, 21 May, arriving in Belfast International.Price includes taxes and charges.From $627, select.

Belfast.$679 per passenger.Departing Thu, 23 Apr.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Thu, 23 Apr, arriving in Belfast International.Price includes taxes and charges.From $679, select.

Belfast.$812 per passenger.Departing Tue, 15 Dec.One-way flight with BatikAir Malaysia.Outbound indirect flight with BatikAir Malaysia, departs from Perth on Tue, 15 Dec, arriving in Belfast International.Price includes taxes and charges.From $812, select.

Belfast.$845 per passenger.Departing Tue, 29 Sep.One-way flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Perth on Tue, 29 Sep, arriving in Belfast International.Price includes taxes and charges.From $845, select.

Find the cheapest time to fly to Belfast International

Flexible on travel dates? Find the cheapest month – or even day – to fly to Belfast International.

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Airports near Belfast

Compare routes to Belfast below. You may find an airport to fly into that's cheaper, faster, or easier.

Belfast City

4km from central Belfast

Closest

from $481

Search flights

Belfast International

20km from central Belfast

Cheapest

from $427

Search flights

Frequently asked questions

Which airlines offer direct flights to Belfast International?

Currently, there are no airlines that fly direct to Belfast International. But we found flights with one or more stops from $1,051.

When is the cheapest time to fly to Belfast International?

The cheapest month to fly to Belfast International is usually January.

How can I find the best flight deal to Belfast International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Belfast International Airport?

No airlines currently offer direct flights between Australia and Belfast International Airport. Most routes have one or more stops.

How much are return flights to Belfast International?

The best price we found for a return flight to Belfast International is $1,051. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to Belfast International Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Belfast International Airport is Monday, 26 January 2026.

When is the best time to book flights to Belfast?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly to Belfast with?

Currently, China Eastern offers the cheapest flight tickets to Belfast International.

Flying to Belfast International

The things to know before you go.

Cheapest flight found	$427
Cheapest month to fly	February

Discover Belfast International

How to find cheap flights to Belfast International airport (BFS) in 2026

Looking for cheap tickets to Belfast International airport? Return tickets start from $1,051 and one-way flights to Belfast International start from $427.

Here are a few tips on how to score the best price and make your journey as smooth as possible

Simply hit 'search'. We've compared plane tickets from all major online travel agents and airlines flying to Belfast International airport to find the cheapest flights. And with us there are no hidden charges - what you see is what you pay.
Compare flight deals to Belfast International airport from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Belfast start from $427 one-way.
Flex your dates to secure the best fare for your Belfast International airport flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Belfast International airport from your chosen departure location.
Set up a Price Alert. You can easily track the price of your flights to Belfast International airport by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.
Look for direct flights. Only interested in direct flights to Belfast International airport? Make sure to tick 'Direct flights only' when performing a search. If there are direct BFS flights available, these will appear in the results.
Find the cheapest Business class flights to Belfast International airport. We scour the internet for the best Business, Premium Economy and First Class flight fares to Belfast, too. Check the difference in price as you search – you might just chance upon a last-minute low fare.
Include nearby airports in your search. Widen your search for Belfast International airport flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets to Belfast International airport whenever you want.

Combine your cheap flight to Belfast International with hotels and car hire

Once you've secured your ticket to Belfast International airport, discover the best prices and exclusive rates for hotels in, or close to, Belfast International airport. You can also compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare Belfast International airport plane tickets with other destinations using the everywhere search

Not entirely set on flying to Belfast International airport yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your departure location.