BFS

Find Business Class Flights to Belfast Intl Airport

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for deals on business class flights to Belfast Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Belfast, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 16% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Business Class Flight Deals to Belfast Intl Airport

 
These are the cheapest deals for flights from Australia to Belfast Intl Airport currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent business class return flight deals to Belfast Intl Airport

Multiple Airlines Logo
SYD
-
BFS
27531 kmmulti-stop
Multiple Airlines Logo
BFS
-
SYD
27531 kmmulti-stop
Multiple Airlines
Multiple Airlines Logo
MEL
-
BFS
27548 kmmulti-stop
Multiple Airlines Logo
BFS
-
MEL
27548 kmmulti-stop
Multiple Airlines

When to book business class flights to Belfast Intl Airport

Are your dates flexible? We break down the daily and monthly prices for business class flights to Belfast Intl Airport, so you can find the best time to fly.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for business class flights to Belfast, removes the top 0.1% to account for outliers, and then takes the median of all the values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for business class flights to Belfast, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

FAQs for Belfast Intl Airport business class flights

  • How does KAYAK find such good deals on Business Class tickets to Belfast Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Belfast Intl Airport for economy class as well as Business Class travelers.

  • What is the best airline for business class flights to Belfast Intl Airport?

    The highest-rated airline by KAYAK users offering business class flights to Belfast Intl Airport is British Airways, with an overall rating of 6.7.

Reviews of the top airline flying to Belfast Intl Airport

 
See real verified KAYAK customer reviews for airlines flying to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Belfast. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to Belfast Intl Airport? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7991 reviews
7.7Crew
6.8Comfort
6.9Boarding
6.4Entertainment
6.4Food
Airline reviews

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

6.0 GoodLisa, May 2026
CLT - LHR
Read more British Airways reviews

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Overall ok. Best part has always been the sundae dessert.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

Business class on British Air with the Airbus 320 means the same seating as main cabin ( 3 - 3), but with the middle seat of each three-seat row blocked off to become a platform/table. This is decidedly NOT a business class experience. Other aspects of the flight were fine.

Wish the food and overall service was better. They treat Business class passengers same as economy

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

Worth every penny to upgrade to BC. Treated and felt more like First Class

I missed my flight because I was sick and the medicine the chemist provided made me sleepy. I had to pay $3500 to get home because you classified me as a no-show and would not listen to me otherwise. In addition you wanted to route me through Dubai, which was under siege by the time I arrived home and would’ve been in trouble. Had I taken that route

The internet was working on both sectors of the flight so hard to take the flight if you are on business.

Easy, straightforward boarding process. Flight attendant was lovely and attentive, food was delicious - especially dinner, I had the roasted chicken in a mushroom sauce with potatoes - and entertainment selection was top notch. I would fly with BA again.

Everything you need to know for your flight to Belfast Intl Airport

Information on the airport you'll fly into in Belfast Intl Airport

Belfast Intl (BFS)