BFS

$1,048 Find Cheap Flights to Belfast Intl Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$2,305
Typical prices: $1,608-$2,032
Multiple Airlines
Thu 15/11Thu 22/11
PER - BFS • 3 stops
Cheapest one-way flight
$1,265
Typical prices: $839-$1,299
Multiple Airlines
Sat 15/12
MEL - BFS • 3 stops
Top routes
MEL - BFS
Cheapest • 17% average savings
PER - BFS
Most popular
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We hope you enjoy your trip to Belfast Intl Airport!
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Flight Deals

Cheap Flights to Belfast Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Belfast Intl

Sun, 15 Nov - Sun, 22 Nov
Multiple Airlines Logo
17:30 - 21:25Perth  Perth-Belfast Belfast Intl
35h 55m3 stops Ho Chi Minh City Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
06:55 - 00:05Belfast  Belfast Intl-Perth Perth
33h 10m2 stops London Stansted Singapore Changi
$2,305Multiple Airlines
1 day ago
Mon, 1 Feb - Sun, 21 Feb
Multiple Airlines Logo
22:35 - 20:10Melbourne  Melbourne-Belfast Belfast Intl
32h 35m2 stops Istanbul London Stansted
Multiple Airlines Logo
22:10 - 16:45Belfast  Belfast Intl-Melbourne Melbourne
31h 35m2 stops Manchester Abu Dhabi Zayed Intl
$2,340Multiple Airlines
3+ days ago
Tue, 10 Nov - Thu, 17 Dec
Multiple Airlines Logo
20:50 - 20:55Perth  Perth-Belfast Belfast Intl
32h 05m3 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl Manchester
Multiple Airlines Logo
14:30 - 03:40Belfast  Belfast Intl-Perth Perth
29h 10m3 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl Kuala Lumpur Intl
$2,384Multiple Airlines
2 days ago
Mon, 9 Nov - Thu, 17 Dec
Multiple Airlines Logo
07:25 - 16:25Perth  Perth-Belfast Belfast Intl
41h 00m3 stops Kuala Lumpur Intl Abu Dhabi Zayed Intl Manchester
Multiple Airlines Logo
14:30 - 03:40Belfast  Belfast Intl-Perth Perth
29h 10m3 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl Kuala Lumpur Intl
$2,484Multiple Airlines
2 days ago
Sat, 7 Nov - Thu, 17 Dec
Multiple Airlines Logo
10:35 - 15:25Perth  Perth-Belfast Belfast Intl
36h 50m3 stops Singapore Changi Vienna Intl Edinburgh Turnhouse
Multiple Airlines Logo
14:30 - 03:40Belfast  Belfast Intl-Perth Perth
29h 10m3 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl Kuala Lumpur Intl
$2,512Multiple Airlines
2 days ago
Tue, 8 Dec - Tue, 15 Dec
Multiple Airlines Logo
08:00 - 10:05Perth  Perth-Belfast Belfast Intl
34h 05m2 stops Phuket City London Gatwick
Multiple Airlines Logo
07:05 - 22:55Belfast  Belfast Intl-Perth Perth
31h 50m2 stops Paris Charles de Gaulle Hong Kong Intl
$2,542Multiple Airlines
2 days ago
Sun, 8 Nov - Thu, 17 Dec
Multiple Airlines Logo
14:15 - 21:25Perth  Perth-Belfast Belfast Intl
39h 10m3 stops Bangkok Suvarnabhumi Sharjah London Gatwick
Multiple Airlines Logo
14:30 - 03:40Belfast  Belfast Intl-Perth Perth
29h 10m3 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl Kuala Lumpur Intl
$2,555Multiple Airlines
2 days ago
Mon, 9 Nov - Thu, 17 Dec
Multiple Airlines Logo
08:30 - 11:30Perth  Perth-Belfast Belfast Intl
35h 00m2 stops Hong Kong Intl Paris Charles de Gaulle
Multiple Airlines Logo
14:30 - 03:40Belfast  Belfast Intl-Perth Perth
29h 10m3 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl Kuala Lumpur Intl
$2,639Multiple Airlines
2 days ago
Sun, 8 Nov - Thu, 17 Dec
Multiple Airlines Logo
16:35 - 21:25Perth  Perth-Belfast Belfast Intl
36h 50m2 stops Bangkok Suvarnabhumi London Gatwick
Multiple Airlines Logo
14:30 - 03:40Belfast  Belfast Intl-Perth Perth
29h 10m3 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl Kuala Lumpur Intl
$2,709Multiple Airlines
2 days ago
Mon, 14 Dec - Sun, 20 Dec
Multiple Airlines Logo
16:00 - 20:15Melbourne  Melbourne-Belfast Belfast Intl
39h 15m3 stops Denpasar Bali Ngurah Rai Abu Dhabi Zayed Intl Manchester
Multiple Airlines Logo
18:05 - 23:50Belfast  Belfast Intl-Melbourne Melbourne
42h 45m3 stops Amsterdam Schiphol Istanbul Shanghai Pu Dong
$2,807Multiple Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for flights to Belfast Intl Airport

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to Belfast Intl Airport?

Perth to Belfast Intl Airport is the cheapest route at $2,305 return, found in the past 5 days on KAYAK. Melbourne Airport to Belfast Intl Airport is the most popular connection with return deals from $2,340.

How much is a flight to Belfast Intl Airport?

On average, a return flight from Australia to Belfast Intl Airport costs $1,809, based on KAYAK data over the past 12 months. Return fares from Melbourne Airport average $2,032, while Perth runs a bit higher at $2,885.

What is the cheapest time of day to fly to Belfast Intl Airport?

Evening flights to Belfast Intl Airport are the cheapest at $1,616 return on average. Night flights are the most expensive at $2,885.

What is a good deal for flights to Belfast Intl Airport?

Flights under $1,608 are considered a good deal. 25% of KAYAK users found return flights to Belfast Intl Airport at or below these prices, with the lowest fares from:
•Melbourne Airport $1,608.

Find deals

Key details for flights to Belfast Intl Airport

Cheapest flight

$1,265
One-way flight from Melbourne Airport 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

Your questions about flights to Belfast Intl Airport, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Belfast Intl Airport is a good deal?

    A good deal on a flight to Belfast Intl Airport is around $1,608 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to Belfast Intl Airport?

    Based on fares booked in the past 5 days, the cheapest flights to Belfast Intl Airport are from Melbourne, starting at $2,340 return.

  • Which airports serve Belfast and the surrounding area?

    Flights to Belfast can arrive at several major airports serving the metro area, including Belfast Intl (BFS) and Belfast City (BHD).

Your guide to booking Belfast Intl Airport flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Belfast Intl Airport, a good return fare is around $1,608. If you find a fare below that, you're getting a strong deal.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to $1,270 on a return flight. Afternoon flights to Belfast Intl Airport average $1,616 compared to $2,885 for evening flights.
  • Once you arrive in Belfast Intl Airport, a great place to start is Waterfront Hall. It is popular with first-time visitors and can give you a good feel for the area.

Reviews of the top airline flying to Belfast Intl

 
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 8270 reviews
6.8Comfort
6.4Food
7.7Crew
7.0Boarding
6.5Entertainment
Airline reviews

I ordered a drink, but never got it. I ask what type of drinks they had and they could not tell me and there was not printed copy that I could find that is usually on most airplanes. They served dinner and never walk back to see if any need a drink or anything afterwards until they served the snack just before landing.

2.0 MediocreAnonymous, Oct 2026
Read more British Airways reviews

I ordered a drink, but never got it. I ask what type of drinks they had and they could not tell me and there was not printed copy that I could find that is usually on most airplanes. They served dinner and never walk back to see if any need a drink or anything afterwards until they served the snack just before landing.

Check-in wait time was quite long (understaffed for the volume of customers), but energy and hospitality of flight crew was great!

I really enjoyed the flight…and food and the hospitality but didn’t get the food I requested for.

Everything was terrific. Kevin, and the whole crew, were exceptional. Five stars all around! Thanks so much.

Flight held at gate for other passengers. We ended up being late and missed connection

Should have more cosmopolitan food choices - too many Indian dishes - the only entree not Indian was lamb which I don't eat

The plane was ancient, and its technology was in disrepair. None of the charging stations worked, and the screens were barely functioning.

Worst thing: Luggage took forever to get at LAX despite priority bags. Best: Flight attendants were great!

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Flight was canceled with little notice or explanation. There were no other flights to Belfast from Heathrow, so I had to travel across town to London City (or wait until the next day).

Travelling to a place near Belfast Intl?

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

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