What is the cheapest airline that flies from Miami to Northern Ireland?

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

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

Prices for flights from Miami Airport to Northern Ireland refresh daily.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$344 Cheap Flights from Miami to Northern Ireland in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Miami to Northern Ireland

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 Northern Ireland

Our best British Airways deals on Miami to Northern Ireland 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 Northern Ireland

Our best American Airlines deals on Miami to Northern Ireland 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 Northern Ireland

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 Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Wednesday when prices can be found for as low as $660. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Northern Ireland for around $962.

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

In the afternoon is the cheapest time of day to fly from Miami to Northern Ireland when you can find flight prices for as low as $744. Flying to Northern Ireland in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $776.

Cheap Miami to Northern Ireland flight deals and tips

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

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

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

The fastest flight from Miami to Northern Ireland takes 11h 15m

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

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

Search flight deals

When did momondo last update prices for flights from Miami Airport to Northern Ireland?
Prices for flights from Miami Airport to Northern Ireland refresh daily.
How many operators does momondo search for flights from Miami Airport to Northern Ireland?
As of July 2025, there is 1 operator available to choose from for flights from Miami Airport to Northern Ireland.
How old do you have to be to fly from Miami Airport to Northern Ireland?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Miami to Northern Ireland

Compare and see reviews for airlines that fly from Miami to Northern Ireland 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 Northern Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Miami to Northern Ireland for you.

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

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

How can momondo help me find flights from Miami to Northern Ireland?

Once all potential Miami to Northern Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Miami to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.