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Find Cheap Flights from Adelaide to Belfast – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Top routes
ADL - BFS
Cheapest • 30% average savings
ADL - BHD
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Cheap Flights from Adelaide to Belfast (ADL-BHD)

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

Recent return flight deals from Adelaide to Belfast

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ADL  Adelaide-BF1 Bere Ferrers
26568 kmmulti-stop
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BF1  Bere Ferrers-ADL Adelaide
26568 kmmulti-stop
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When to book flights from Adelaide to Belfast

Are your dates flexible? Find out the best times to travel from Adelaide to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Adelaide to Belfast flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Adelaide to Belfast?

    Only Economy class is available on flights from Adelaide to Belfast.

  • Do I need a passport to fly from Adelaide to Belfast?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car hire options are available in Belfast?

    Since Belfast is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Belfast City Airport (BHD) – daily rates from around $18:

    • Budget
    • Sixt
    • Enterprise Rent-A-Car
    • Avis
    • Hertz

    Near Belfast Intl Airport (BFS) – daily rates from around $15:

    • Budget
    • DRIVALIA
    • Sixt
    • Alamo
    • Hertz

  • Which airports can I use when flying from Adelaide to Belfast?

    Flights from Adelaide to Belfast usually depart from Adelaide (ADL) and may arrive at several airports in Belfast area, including Belfast Intl (BFS) and Belfast City (BHD).

  • Can I save money by using flexible dates for flights from Adelaide to Belfast?

    Yes. Flexible dates can save you up to 34% on flights from Adelaide to Belfast. Tuesday is the cheapest departure day at $2,540 return on average, while Monday is the most expensive at $3,824, a difference of $1,284.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Adelaide and Belfast?

    Belfast is 9 hours behind Adelaide (British Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Belfast?

    Waterfront Hall is one of the most viewed places in Belfast on KAYAK.

Your guide to booking Adelaide to Belfast flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $2,540, about $1,284 less than Monday fares (34% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Belfast City Airport.

    • Park Avenue
    • Premier Inn Belfast Titanic Quarter

More options for your flight from Adelaide to Belfast

Complete your trip to Belfast with a hotel stay or car hire

Car hire in Belfast
Hotels in Belfast
Holidays in Belfast