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Cheap flights from Northern Ireland to Miami from £276

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — MIA
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Miami
Explore the most affordable flight options available from Northern Ireland to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Mon 27/406:30
BHD
-
MIA
1 stop15h 30m
Multiple Airlines
Mon 4/518:55
MIA
-
BHD
2 stops17h 35m
Multiple Airlines
Deal found 13/3£607
Tue 28/413:15
BFS
-
MIA
2 stops34h 30m
Multiple Airlines
Tue 5/521:30
MIA
-
BFS
2 stops17h 15m
Multiple Airlines
Deal found 14/3£615
Sat 7/1106:35
BHD
-
MIA
1 stop16h 15m
British Airways
Tue 10/1116:34
MIA
-
BHD
2 stops19h 11m
British Airways
Deal found 12/3£628
Sun 12/415:50
BHD
-
MIA
1 stop30h 10m
Multiple Airlines
Sun 19/420:35
MIA
-
BHD
2 stops17h 10m
Multiple Airlines
Deal found 13/3£637
Mon 31/819:35
BHD
-
MIA
1 stop23h 55m
Multiple Airlines
Sun 6/917:00
MIA
-
BHD
1 stop12h 30m
Multiple Airlines
Deal found 16/3£640
Mon 27/408:15
BFS
-
MIA
3 stops35h 15m
Multiple Airlines
Sun 3/500:30
MIA
-
BFS
2 stops34h 00m
Multiple Airlines
Deal found 13/3£685
Thu 30/408:20
BFS
-
MIA
2 stops35h 15m
Multiple Airlines
Wed 6/503:50
MIA
-
BFS
2 stops35h 45m
Multiple Airlines
Deal found 16/3£688
Wed 29/407:30
BFS
-
MIA
3 stops43h 25m
Multiple Airlines
Wed 6/513:10
MIA
-
BFS
3 stops26h 50m
Multiple Airlines
Deal found 15/3£692
Mon 31/809:10
BFS
-
MIA
1 stop15h 50m
Multiple Airlines
Sun 6/923:00
MIA
-
BFS
2 stops17h 50m
Multiple Airlines
Deal found 16/3£708

Find flight deals from Northern Ireland to Miami

Keep the following information in mind while searching for Northern Ireland to Miami flight deals. Data was last updated 17 March 2026.

Round-trip from

£607

One-way from

£276

Popular in

December

Cheapest in

January

Average price

£548
27/4-4/5
  • 27/4-4/5
  • 3 total stops
  • 33h 05m total
  • Northern Ireland to Miami
Search Deals
17/5
  • 17/5
  • 3 total stops
  • 49h 04m total
  • Northern Ireland to Miami
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Miami 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, Cheapflights users made 858,174 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Northern Ireland to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Tue 28/4

13:15-18:45

2 stops34h 30m

Miami

Tue 5/5

21:30-19:45

2 stops17h 15m

£615

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 12/4

06:30-22:00

2 stops20h 30m

Miami

Sun 19/4

20:35-17:40

2 stops16h 05m

£672

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Mon 27/4

11:35-20:20

1 stop13h 45m

Miami

Mon 4/5

17:00-12:55

1 stop14h 55m

£679

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Wed 29/4

07:30-21:55

3 stops43h 25m

Miami

Wed 6/5

13:10-21:00

3 stops26h 50m

£692

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 31/8

09:10-20:00

1 stop15h 50m

Miami

Sun 6/9

23:00-21:50

2 stops17h 50m

£708

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 4/4

19:05-20:00

1 stop29h 55m

Miami

Wed 15/4

15:59-13:35

2 stops16h 36m

£714

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Fri 17/4

06:30-09:59

2 stops32h 29m

Miami

Thu 30/4

18:00-16:15

2 stops17h 15m

£714

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 27/4

08:15-14:30

2 stops35h 15m

Miami

Sun 3/5

00:30-15:30

2 stops34h 00m

£715
Fastest return journey

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Tue 28/7

06:30-14:30

1 stop13h 00m

Miami

Sat 8/8

16:28-12:25

2 stops14h 57m

£726

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Fri 17/4

21:30-03:45

3 stops35h 15m

Miami

Wed 29/4

03:50-18:10

2 stops33h 20m

£764

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Northern Ireland to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Miami

What is the cheapest month to book a flight from Northern Ireland to Miami?

Currently, March is the cheapest month in which you can book a flight from Northern Ireland to Miami (average of £361). Flying from Northern Ireland to Miami in August is currently the most expensive (average of £687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from Northern Ireland?

    Miami (MIA) is the airport you will fly into if you book a flight from Northern Ireland to Miami. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • How long is the flight from Northern Ireland to Miami?

    British Airways can get you from Northern Ireland to Miami in just under 13h 45m. Your travel time can differ by up to . Northern Ireland and Miami are separated by a distance of 4166 mi.

  • Can I find deals for flights from Northern Ireland to Miami that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Miami.

  • Can I find deals for business class flights from Northern Ireland to Miami?

    Yes. Cheapflights offers flight deals from Northern Ireland to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Miami?

    Currently, March is the cheapest month in which you can book a flight from Northern Ireland to Miami (average of £361). Flying from Northern Ireland to Miami in August is currently the most expensive (average of £687). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Key Biscayne
Hollywood
Margate
Boynton Beach
Sunrise
Florida City
Marathon
Palm Beach
Fisher Island
Sunny Isles Beach

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Alternative routes for Northern Ireland to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Northern Ireland to Miami

Discover the top airline that operate flights from Northern Ireland to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£398Average£593FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Miami?

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Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Miami?

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Miami by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Northern Ireland to Miami with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Northern Ireland to Miami flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Northern Ireland to Miami become cheaper?

Of course! You can now track prices for flights from Northern Ireland to Miami and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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