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Cheap flights from Miami to Belfast from $527

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Belfast departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Miami to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:05 pm - 12:05 amMIA  Miami-BFS Belfast Intl
20h 00m2 stops Paris Orly Ibiza
Multiple Airlines Logo
8:50 am - 7:45 pmBFS  Belfast Intl-MIA Miami
39h 55m3 stops London Stansted Barcelona-El Prat Casablanca Mohamed V
$901Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
1:10 pm - 5:25 pmMIA  Miami-BFS Belfast Intl
23h 15m2 stops Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
8:50 am - 7:45 pmBFS  Belfast Intl-MIA Miami
39h 55m3 stops London Stansted Barcelona-El Prat Casablanca Mohamed V
$913Multiple Airlines
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
8:10 pm - 7:50 pmMIA  Miami-BFS Belfast Intl
18h 40m2 stops Paris Charles de Gaulle Edinburgh Turnhouse
Multiple Airlines Logo
8:50 am - 7:45 pmBFS  Belfast Intl-MIA Miami
39h 55m3 stops London Stansted Barcelona-El Prat Casablanca Mohamed V
$923Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
1:15 pm - 3:15 pmMIA  Miami-BFS Belfast Intl
21h 00m2 stops Toronto Pearson Intl Manchester
Multiple Airlines Logo
8:50 am - 7:45 pmBFS  Belfast Intl-MIA Miami
39h 55m3 stops London Stansted Barcelona-El Prat Casablanca Mohamed V
$941Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
7:55 am - 3:15 pmMIA  Miami-BFS Belfast Intl
26h 20m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Manchester
Multiple Airlines Logo
5:10 pm - 7:45 pmBFS  Belfast Intl-MIA Miami
31h 35m3 stops Malaga Barcelona-El Prat Casablanca Mohamed V
$952Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
7:55 am - 3:15 pmMIA  Miami-BFS Belfast Intl
26h 20m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Manchester
Multiple Airlines Logo
5:10 pm - 7:45 pmBFS  Belfast Intl-MIA Miami
31h 35m3 stops Malaga Barcelona-El Prat Casablanca Mohamed V
$959Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
7:10 am - 6:25 pmMIA  Miami-BFS Belfast Intl
30h 15m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
5:10 pm - 7:45 pmBFS  Belfast Intl-MIA Miami
31h 35m3 stops Malaga Barcelona-El Prat Casablanca Mohamed V
$962Multiple Airlines
Sun, Sep 6 - Tue, Sep 15
Multiple Airlines Logo
7:55 am - 3:15 pmMIA  Miami-BFS Belfast Intl
26h 20m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Manchester
Multiple Airlines Logo
5:10 pm - 7:45 pmBFS  Belfast Intl-MIA Miami
31h 35m3 stops Malaga Barcelona-El Prat Casablanca Mohamed V
$970Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
4:55 pm - 11:50 pmMIA  Miami-BFS Belfast Intl
25h 55m2 stops Amsterdam Schiphol Malaga
Multiple Airlines Logo
5:10 pm - 5:50 pmBFS  Belfast Intl-MIA Miami
29h 40m2 stops Malaga Paris Charles de Gaulle
$982Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
Multiple Airlines Logo
7:55 am - 11:50 amMIA  Miami-BFS Belfast Intl
22h 55m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Edinburgh Turnhouse
Multiple Airlines Logo
7:00 am - 7:45 pmBFS  Belfast Intl-MIA Miami
41h 45m3 stops Birmingham Barcelona-El Prat Casablanca Mohamed V
$1,009Multiple Airlines
Thu, Aug 27 - Tue, Sep 8

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Customize your flight search to find flights from Miami to Belfast Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Miami to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Tue 9/8

11:05 pm-12:05 am

2 stops20h 00m

Belfast Intl

Tue 9/15

8:50 am-7:45 pm

3 stops39h 55m

$901

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Sun 9/6

1:10 pm-5:25 pm

2 stops23h 15m

Belfast Intl

Tue 9/15

8:50 am-7:45 pm

3 stops39h 55m

$913

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Tue 9/8

8:10 pm-7:50 pm

2 stops18h 40m

Belfast Intl

Tue 9/15

8:50 am-7:45 pm

3 stops39h 55m

$923

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Tue 9/8

1:15 pm-3:15 pm

2 stops21h 00m

Belfast Intl

Tue 9/15

8:50 am-7:45 pm

3 stops39h 55m

$941

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Tue 9/8

7:55 am-3:15 pm

3 stops26h 20m

Belfast Intl

Tue 9/15

5:10 pm-7:45 pm

3 stops31h 35m

$952

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Tue 9/8

7:55 am-3:15 pm

3 stops26h 20m

Belfast Intl

Tue 9/15

5:10 pm-7:45 pm

3 stops31h 35m

$959

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Sun 9/6

7:10 am-6:25 pm

3 stops30h 15m

Belfast Intl

Tue 9/15

5:10 pm-7:45 pm

3 stops31h 35m

$962

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Tue 9/8

7:55 am-3:15 pm

3 stops26h 20m

Belfast Intl

Tue 9/15

5:10 pm-7:45 pm

3 stops31h 35m

$970
Quickest round-trip

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Tue 9/8

4:55 pm-11:50 pm

2 stops25h 55m

Belfast Intl

Tue 9/15

5:10 pm-5:50 pm

2 stops29h 40m

$982

MiamiBelfast

MIA Miami - BFS Belfast Intl

MIABFS

Miami

Thu 8/27

7:55 am-11:50 am

3 stops22h 55m

Belfast Intl

Tue 9/8

7:00 am-7:45 pm

3 stops41h 45m

$1,009

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

When to book flights from Miami to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Belfast Intl Airport (MIA to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Belfast Intl Airport

Fastest flight time

11h 25m

Direct flights

None
The fastest flight from Miami to Belfast Intl Airport takes 11h 25m
There are no direct flights from Miami to Belfast Intl Airport. There are no popular flight routes from Miami to Belfast Intl Airport.
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Frequently asked questions about flying from Miami to Belfast Intl Airport

  • How far is Miami to Belfast Intl by plane?

    A flight from Miami to Belfast Intl will travel around 4149.8 mi. In terms of flight time, this usually takes a little over 11h 25m.

  • When did momondo last update prices for flights from Miami Airport to Belfast Intl Airport?

    Prices for flights from Miami Airport to Belfast Intl Airport are updated daily.

  • How old do you have to be to fly from Miami Airport to Belfast Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Miami to Belfast Intl Airport

  • How do I get Price Alerts for flights from Miami to Belfast Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Miami from Belfast Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Miami to Belfast Intl Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Belfast?

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

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Miami.

Can I find flights from Miami to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Miami to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Miami. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Miami to Belfast right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Miami and alert you when they change.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Tue 9/8
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