BFS

$955 Find Cheap Flights to Belfast Intl Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Belfast Intl departing on 6/7. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on 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.

Everything you should know

Cheapest return fare
$2,508
Typical prices: $2,519-$2,180
Multiple Airlines
Wed 8/7Wed 15/7
SYD - BFS • 2 stops
Cheapest one-way flight
$955
Multiple Airlines
Mon 6/7
MEL - BFS • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Belfast Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Belfast Intl that are departing in the next months. 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 return flight deals to Belfast Intl

Wed, 8 Jul - Wed, 15 Jul
Multiple Airlines Logo
11:00 - 20:40
SYD
-
BFS
42h 40m
2 stops
Multiple Airlines Logo
06:10 - 12:35
BFS
-
SYD
45h 25m
2 stops
$2,508Multiple Airlines
Thu, 2 Jul - Wed, 8 Jul
Multiple Airlines Logo
21:30 - 19:20
MEL
-
BFS
30h 50m
2 stops
Multiple Airlines Logo
06:10 - 12:40
BFS
-
MEL
45h 30m
2 stops
$2,637Multiple Airlines
Mon, 13 Jul - Sun, 26 Jul
Multiple Airlines Logo
14:50 - 11:15
SYD
-
BFS
29h 25m
2 stops
Multiple Airlines Logo
22:05 - 06:10
BFS
-
SYD
47h 05m
2 stops
$2,688Multiple Airlines
Mon, 13 Jul - Fri, 31 Jul
Multiple Airlines Logo
06:00 - 07:40
SYD
-
BFS
34h 40m
2 stops
Multiple Airlines Logo
16:10 - 17:30
BFS
-
SYD
40h 20m
2 stops
$2,912Multiple Airlines
Thu, 9 Jul - Thu, 16 Jul
Multiple Airlines Logo
11:25 - 22:25
SYD
-
BFS
44h 00m
2 stops
Multiple Airlines Logo
16:40 - 09:20
BFS
-
SYD
31h 40m
2 stops
$3,052Multiple Airlines
Mon, 13 Jul - Sun, 26 Jul
Multiple Airlines Logo
14:50 - 11:15
SYD
-
BFS
29h 25m
2 stops
Multiple Airlines Logo
22:05 - 06:05
BFS
-
SYD
47h 00m
3 stops
$4,326Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Belfast Intl

Get data-powered insights and trends into flights to Belfast Intl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Belfast Intl Airport?

The duration of your flight to Belfast depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Belfast on KAYAK are from Brisbane, which takes 27h 50m, Melbourne, which takes 27h 55m, and Sydney, which takes 30h 00m.

Find deals

Good to know – Book Cheap Belfast Intl Airport Plane Tickets

Low seasonApril
Cheapest flight$955
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Melbourne to Belfast Intl Airport

When to book flights to Belfast Intl

Are your dates flexible? Find out the best times to travel to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Belfast based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Belfast Intl Airport flights

  • How far is Belfast Intl Airport from central Belfast?

    Central Belfast is 20 km away from Belfast Intl Airport.

  • How does KAYAK find such low prices on flights to Belfast Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find 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.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Belfast Intl Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast Intl Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Belfast Intl Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Belfast Intl Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Belfast Intl Airport flight deals.

Reviews of the top airline flying to Belfast Intl

 
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 with to Belfast Intl? 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 8005 reviews
6.4Food
6.9Boarding
7.7Crew
6.8Comfort
6.4Entertainment
Airline reviews

We waited all day on a delayed plane. More than a 6 hour delay which caused us to miss all connections and spend a second full day traveling. Also missed a day of work that i hadn’t planned on.

2.0 MediocreBisha, May 2026
PRG - LHR
Read more British Airways reviews

We waited all day on a delayed plane. More than a 6 hour delay which caused us to miss all connections and spend a second full day traveling. Also missed a day of work that i hadn’t planned on.

I liked the air hostesses, but no wifi was available for flight. my original flight was canceled and rebooking was difficult and no reason was given for cancellation. Business class cabin was nice and spacious.

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Significant delays on the return blamed on weather. Otherwise pleasant and helpful staff. Overcooked chicken on return limited options for dinner.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

No problems except for a completely full flight. But we were add one because of a previous delayed flight.

Flight was good but temp in the cabin was cold.

Travelling to a place near Belfast Intl?

Book flights to Belfast Intl if you plan to visit one of these locations
Ballymena
Newry

Everything you need to know for your flight to Belfast Intl

Information on the airport you'll fly into in Belfast

Belfast Intl Airport (BFS)