What is the cheapest airline that flies from Miami to Belfast?

British Airways and Iberia are the most popular carriers operating from Miami to Belfast

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

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

How many operators does momondo search for flights from Miami Airport to Belfast?

As of July 2025, there is 1 operator available to choose from for flights from Miami Airport to Belfast.

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

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.

What documentation or ID do you need to fly to Belfast?

The required travel and health documents for your Belfast 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$344 Cheap Flights from Miami to Belfast in 2025

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Find the cheapest flights from Miami to Belfast

Round-trip

One-way

Cheap round-trip flights

9:54 am - 10:20 pmMIA-BFS

31h 26m3 stops

6:10 am - 2:20 pmBFS-MIA

13h 10m1 stop

$623

Find Deal

Sun, Sep 7 - Mon, Sep 15

9:54 am - 9:55 amMIA-BFS

19h 01m2 stops

6:10 am - 2:20 pmBFS-MIA

13h 10m1 stop

$635

Find Deal

Sun, Sep 7 - Mon, Sep 15

9:54 am - 10:20 pmMIA-BFS

31h 26m3 stops

6:10 am - 2:20 pmBFS-MIA

13h 10m1 stop

$637

Find Deal

Sun, Sep 7 - Mon, Sep 15

9:54 am - 10:20 pmMIA-BFS

31h 26m3 stops

9:00 pm - 2:45 pmBFS-MIA

46h 45m3 stops

$668

Find Deal

Sun, Sep 7 - Mon, Sep 15

7:35 pm - 1:05 pmMIA-BHD

12h 30m1 stop

3:25 pm - 2:25 pmBHD-MIA

28h 00m1 stop

$691American Airlines

Find Deal

Sun, Sep 7 - Mon, Sep 15

7:35 pm - 1:05 pmMIA-BHD

12h 30m1 stop

3:25 pm - 5:00 pmBHD-MIA

30h 35m1 stop

$693American Airlines

Find Deal

Sun, Sep 7 - Mon, Sep 15

9:54 am - 10:20 pmMIA-BFS

31h 26m3 stops

11:30 pm - 2:45 pmBFS-MIA

44h 15m3 stops

$696

Find Deal

Sun, Sep 14 - Sun, Sep 21

9:27 pm - 2:40 pmMIA-BHD

36h 13m2 stops

7:00 pm - 2:25 pmBHD-MIA

24h 25m1 stop

$761British Airways

Find Deal

Sat, Sep 20 - Sat, Sep 27

9:27 pm - 2:40 pmMIA-BHD

36h 13m2 stops

7:00 pm - 2:25 pmBHD-MIA

24h 25m1 stop

$785British Airways

Find Deal

Sat, Sep 20 - Sat, Sep 27

7:37 pm - 4:55 pmMIA-BHD

16h 18m2 stops

6:30 am - 9:14 pmBHD-MIA

19h 44m2 stops

$823KLM

Find Deal

Sun, Sep 7 - Mon, Sep 15

British Airways flights from Miami to Belfast

Our best British Airways deals on Miami to Belfast flight tickets

British Airways

Sep 20

MIA9:27 pmMiami

36h 13m

2 stops

BHD2:40 pmBelfast City

Sep 27

BHD7:00 pmBelfast City

24h 25m

1 stop

MIA2:25 pmMiami

$761

Find similar

British Airways

Sep 20

MIA9:27 pmMiami

36h 13m

2 stops

BHD2:40 pmBelfast City

Sep 27

BHD7:00 pmBelfast City

24h 25m

1 stop

MIA2:25 pmMiami

$785

Find similar

British Airways

Sep 20

MIA8:45 pmMiami

15h 30m

1 stop

BHD5:15 pmBelfast City

Sep 27

BHD7:05 amBelfast City

14h 55m

1 stop

MIA5:00 pmMiami

$795

Find similar

American Airlines flights from Miami to Belfast

Our best American Airlines deals on Miami to Belfast flight tickets

American Airlines

Sep 7

MIA7:35 pmMiami

12h 30m

1 stop

BHD1:05 pmBelfast City

Sep 15

BHD3:25 pmBelfast City

28h 00m

1 stop

MIA2:25 pmMiami

$691

Find similar

American Airlines

Sep 7

MIA7:35 pmMiami

12h 30m

1 stop

BHD1:05 pmBelfast City

Sep 15

BHD3:25 pmBelfast City

30h 35m

1 stop

MIA5:00 pmMiami

$693

Find similar

American Airlines

Sep 7

MIA7:35 pmMiami

12h 30m

1 stop

BHD1:05 pmBelfast City

Sep 15

BHD6:40 amBelfast City

16h 00m

2 stops

MIA5:40 pmMiami

$806

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sun 9/7

9:54 am-10:20 pm

3 stops31h 26m

Belfast Intl

Mon 9/15

6:10 am-2:20 pm

1 stop13h 10m

$623

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sun 9/7

9:54 am-9:55 am

2 stops19h 01m

Belfast Intl

Mon 9/15

6:10 am-2:20 pm

1 stop13h 10m

$635

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sun 9/7

9:54 am-10:20 pm

3 stops31h 26m

Belfast Intl

Mon 9/15

6:10 am-2:20 pm

1 stop13h 10m

$637

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sun 9/7

9:54 am-10:20 pm

3 stops31h 26m

Belfast Intl

Mon 9/15

9:00 pm-2:45 pm

3 stops46h 45m

$668

MiamiBelfast

MIA - BHD

MIABHD

Miami

Sun 9/7

7:35 pm-1:05 pm

1 stop12h 30m

Belfast City

Mon 9/15

3:25 pm-2:25 pm

1 stop28h 00m

$691

MiamiBelfast

MIA - BHD

MIABHD

Miami

Sun 9/7

7:35 pm-1:05 pm

1 stop12h 30m

Belfast City

Mon 9/15

3:25 pm-5:00 pm

1 stop30h 35m

$693

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sun 9/14

9:54 am-10:20 pm

3 stops31h 26m

Belfast Intl

Sun 9/21

11:30 pm-2:45 pm

3 stops44h 15m

$696

MiamiBelfast

MIA - BHD

MIABHD

Miami

Sat 9/20

9:27 pm-2:40 pm

2 stops36h 13m

Belfast City

Sat 9/27

7:00 pm-2:25 pm

1 stop24h 25m

$761

MiamiBelfast

MIA - BHD

MIABHD

Miami

Sat 9/20

9:27 pm-2:40 pm

2 stops36h 13m

Belfast City

Sat 9/27

7:00 pm-2:25 pm

1 stop24h 25m

$785

MiamiBelfast

MIA - BHD

MIABHD

Miami

Sun 9/7

7:37 pm-4:55 pm

2 stops16h 18m

Belfast City

Mon 9/15

6:30 am-9:14 pm

2 stops19h 44m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Belfast?

The cheapest day to depart from Miami to Belfast is on a Wednesday when prices can be found for as low as $660. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Belfast for around $962.

What is the cheapest time of day to depart on your flight to Belfast?

Our data shows that the cheapest Miami to Belfast flights are usually those with departure times in the afternoon. Our users have found flights to Belfast in the afternoon for as low as $744. Try not to purchase tickets in the evening because they tend to be around $776. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Miami to Belfast flight deals and tips

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

Best Price Found	$344
Fastest flight time	11h 15m
Direct flights	None
Airports in Belfast	2 airports

The best one-way flight to Belfast from Miami in the past 72 hours is $344. The best round-trip flight deal from Miami to Belfast found on momondo in the last 72 hours is $623.

The fastest flight from Miami to Belfast takes 11h 15m

There are no direct flights from Miami to Belfast. Popular non-direct routes for this connection are Miami Airport - Belfast Intl Airport and Miami Airport - Belfast City Airport.

There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

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How far is Miami to Belfast by plane?
Belfast is 4161.4 mi away from Miami. By plane, this route typically takes 11h 40m.
When did momondo last update prices for flights from Miami Airport to Belfast?
Prices for flights from Miami Airport to Belfast are updated daily.
How many operators does momondo search for flights from Miami Airport to Belfast?
As of July 2025, there is 1 operator available to choose from for flights from Miami Airport to Belfast.
How old do you have to be to fly from Miami Airport to Belfast?
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.
What documentation or ID do you need to fly to Belfast?
The required travel and health documents for your Belfast 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Miami to Belfast

Compare and see reviews for airlines that fly from Miami to Belfast with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $593	Free Cancellation	Rating 6.6 7,222 reviews		Search British Airways flights

Why use momondo?

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

It is quick and easy to find Miami to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

Yes. momondo allows you to filter the results for Miami to Belfast flights to just show those with flexible booking policies.

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

Once you have performed a search for Miami to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Miami to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.