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Cheap flights from Northern Ireland to Miami from £379

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — MIA
13 Jul — 20 Jul1
1 adult

Cheap 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 8 July 2025.

Round-trip from

£379

Popular in

December

Cheapest in

November

Average price

£636
31/8-9/9
  • 31/8-9/9
  • 2 total stops
  • 54h 35m total
  • Northern Ireland to Miami
Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Northern Ireland to Miami

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 8 July 2025.

Sun 31/823:30BFS - MIA
1 stop19h 50mMultiple Airlines
Tue 9/917:15MIA - BFS
1 stop34h 45mMultiple Airlines
Deal found 6/7£379
Sun 31/814:25BHD - MIA
1 stop28h 55mMultiple Airlines
Tue 9/917:15MIA - BHD
1 stop15h 30mMultiple Airlines
Deal found 6/7£393
Mon 8/906:30BHD - MIA
2 stops20h 00mDelta
Sun 28/919:35MIA - BHD
2 stops16h 20mDelta
Deal found 7/7£504
Wed 8/1006:50BHD - MIA
1 stop15h 10mBritish Airways
Tue 28/1023:40MIA - BHD
1 stop15h 00mBritish Airways
Deal found 8/7£526
Sun 31/806:30BHD - MIA
2 stops22h 54mVirgin Atlantic
Tue 9/916:25MIA - BHD
2 stops19h 30mVirgin Atlantic
Deal found 6/7£535

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 8 July 2025.
Use the filters below to find and compare flights from Northern Ireland to Miami that are best for you.

Fly from

Northern Ireland

Fly to

Miami

Route

Depart

Return

Price

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Sun 31/8

23:30-14:20

1 stop19h 50m

Miami

Tue 9/9

17:15-09:00

1 stop34h 45m

£379

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 31/8

14:25-14:20

1 stop28h 55m

Miami

Tue 9/9

17:15-13:45

1 stop15h 30m

£393

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Mon 8/9

06:30-21:30

2 stops20h 00m

Miami

Sun 28/9

19:35-16:55

2 stops16h 20m

£504

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Wed 8/10

06:50-17:00

1 stop15h 10m

Miami

Tue 28/10

23:40-18:40

1 stop15h 00m

£526

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 31/8

06:30-00:24

2 stops22h 54m

Miami

Tue 9/9

16:25-16:55

2 stops19h 30m

£535

Flights are sorted by cheapest return flights first.

Deals found on 6/7

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, January is the cheapest month in which you can book a flight from Northern Ireland to Miami (average of £559). Flying from Northern Ireland to Miami in July is currently the most expensive (average of £760). 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.

What is the cheapest time of day to fly from NIR to MIA?

Find hourly flight availability from Northern Ireland to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Miami as you normally would.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 8 July 2025.
See what other customers who have flown with Delta, Virgin Atlantic, andBritish Airways from Northern Ireland to Miami have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

  • 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, January is the cheapest month in which you can book a flight from Northern Ireland to Miami (average of £559). Flying from Northern Ireland to Miami in July is currently the most expensive (average of £760). 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 Northern Ireland?

Book flights to Northern Ireland if you plan to visit one of these locations
Hollywood
Key Biscayne
Boynton Beach
Margate
Aventura
Sunrise
Palm Beach
Marathon
Florida City
Fisher Island
Sunny Isles Beach
Lake Worth
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 2 airlines flying from Northern Ireland to Miami

Discover the top 2 airlines 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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£362Average£523FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£410Average£645FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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

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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.

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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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