$414 Cheap Flights from Miami (MIA) to Belfast (BFS)

View $414 flight on Sun, Aug 10, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Belfast International Airport (BFS)

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Cheap Flights from Miami to Belfast (MIA-BFS)

Prices were available within the past 7 days and start at $414 for one-way flights and $631 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Sep 9 - Mon, Sep 22
MIA
Miami
BHD
Belfast
$631 Roundtrip, found 4 days ago
$631
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Sep 9 from Miami to Belfast, returning Mon, Sep 22, priced at $631 found 4 days ago
American Airlines
Wed, Jul 30 - Fri, Aug 8
MIA
Miami
BHD
Belfast
$633 Roundtrip, found 2 days ago
$633
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Jul 30 from Miami to Belfast, returning Fri, Aug 8, priced at $633 found 2 days ago
British Airways
Wed, Jul 30 - Fri, Aug 8
MIA
Miami
BHD
Belfast
$635 Roundtrip, found 2 days ago
$635
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Jul 30 from Miami to Belfast, returning Fri, Aug 8, priced at $635 found 2 days ago
British Airways
Tue, Sep 9 - Mon, Sep 22
MIA
Miami
BHD
Belfast
$640 Roundtrip, found 4 days ago
$640
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Sep 9 from Miami to Belfast, returning Mon, Sep 22, priced at $640 found 4 days ago
British Airways
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
BHD
Belfast
$661 Roundtrip, found 4 days ago
$661
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Sep 15 from Miami to Belfast, returning Mon, Sep 22, priced at $661 found 4 days ago
American Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
BHD
Belfast
$665 Roundtrip, found 4 days ago
$665
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 15 from Miami to Belfast, returning Mon, Sep 22, priced at $665 found 4 days ago
American Airlines
Mon, Sep 15 - Mon, Sep 22
MIA
Miami
BHD
Belfast
$668 Roundtrip, found 4 days ago
$668
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Sep 15 from Miami to Belfast, returning Mon, Sep 22, priced at $668 found 4 days ago
Virgin Atlantic
Tue, Aug 5 - Thu, Dec 18
MIA
Miami
BHD
Belfast
$710 Roundtrip, found 3 days ago
$710
Roundtrip
found 3 days ago
Select Virgin Atlantic flight, departing Tue, Aug 5 from Miami to Belfast, returning Thu, Dec 18, priced at $710 found 3 days ago
Delta
Wed, Feb 18 - Tue, Feb 24
MIA
Miami
BHD
Belfast
$784 Roundtrip, found 1 hour ago
$784
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Feb 18 from Miami to Belfast, returning Tue, Feb 24, priced at $784 found 1 hour ago
KLM
Wed, Feb 18 - Tue, Feb 24
MIA
Miami
BHD
Belfast
$836 Roundtrip, found 1 hour ago
$836
Roundtrip
found 1 hour ago
Select KLM flight, departing Wed, Feb 18 from Miami to Belfast, returning Tue, Feb 24, priced at $836 found 1 hour ago

Alternative airports near Belfast

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Best Belfast City BHD. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $873
BHD
George Best Belfast City
CheapestClosest
Average driving time to city center6 min
Flights from $873
Flights from Miami (MIA) to Belfast (BHD)
Origin airport
Miami Intl.
Destination airport
George Best Belfast City
Roundtrip price
$630
Distance
4168 mi

Miami to Belfast Flights

The cheapest times to fly from Miami to Belfast

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Belfast are during the month of September. You can find some of the cheapest flights from Miami to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Belfast

Sunday is one of the best days to book for cheap flights from Miami to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Belfast

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Belfast in 2025. You can also book with separate airlines for your outbound and return journeys, from $414 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Belfast Intl. Airport (BFS) cost?
Discover the latest flight deals from MIA to BFS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MIA to BFS?
The cheapest flights from MIA to BFS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MIA to BFS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MIA to BFS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Miami Intl. Airport (MIA) to Belfast Intl. Airport (BFS)?
Nonstop flights from Miami Intl. Airport (MIA) to Belfast Intl. Airport (BFS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MIA to BFS?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Belfast Intl. Airport (BFS)?
Choose a flight from Miami Intl. Airport (MIA) to Belfast Intl. Airport (BFS) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Belfast Intl. Airport (BFS) last-minute?
Last-minute bookings from MIA to BFS are generally more expensive. To secure the cheapest rates, start searching for flights early. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a MIA to BFS flight and hotel package?
Compared with arranging hotels and flights separately, booking a MIA to BFS flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Belfast Intl. Airport (BFS)?
Typically, it's possible to cancel or reschedule your MIA to BFS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.