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Cheap flights from Belfast to Miami from £425

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — MIA
20 Aug — 27 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Miami
Explore the most affordable flight options available from Belfast to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 July 2026.

Mon 28/909:10
BFS
-
MIA
1 stop15h 50m
Multiple Airlines
Sat 10/1021:35
MIA
-
BFS
2 stops34h 30m
Multiple Airlines
Deal found 18/7£616
Mon 28/906:30
BHD
-
MIA
1 stop18h 45m
British Airways
Sat 10/1017:05
MIA
-
BHD
1 stop14h 20m
British Airways
Deal found 18/7£647
Fri 28/818:35
BFS
-
MIA
1 stop31h 15m
Multiple Airlines
Sun 6/921:45
MIA
-
BFS
2 stops33h 30m
Multiple Airlines
Deal found 17/7£648
Mon 31/821:05
BFS
-
MIA
2 stops28h 45m
Multiple Airlines
Mon 7/913:10
MIA
-
BFS
3 stops29h 10m
Multiple Airlines
Deal found 17/7£653
Sun 30/806:30
BHD
-
MIA
1 stop13h 00m
British Airways
Sun 6/917:00
MIA
-
BHD
1 stop12h 30m
British Airways
Deal found 16/7£665
Fri 28/816:25
BHD
-
MIA
1 stop27h 05m
American Airlines
Sun 6/919:45
MIA
-
BHD
1 stop13h 50m
American Airlines
Deal found 17/7£668
Fri 28/820:10
BHD
-
MIA
1 stop23h 20m
British Airways
Sun 6/912:35
MIA
-
BHD
2 stops16h 55m
British Airways
Deal found 17/7£671
Sat 26/907:05
BHD
-
MIA
2 stops18h 00m
British Airways
Tue 29/917:21
MIA
-
BHD
2 stops16h 59m
British Airways
Deal found 19/7£691
Fri 28/806:30
BHD
-
MIA
2 stops19h 30m
Multiple Airlines
Sun 6/918:00
MIA
-
BHD
2 stops15h 35m
Multiple Airlines
Deal found 17/7£692
Fri 14/807:20
BFS
-
MIA
2 stops18h 58m
Multiple Airlines
Sun 23/813:10
MIA
-
BFS
2 stops28h 40m
Multiple Airlines
Deal found 20/7£942

Find flight deals from Belfast to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 July 2026.

Round-trip from

£616

One-way from

£425

Popular in

December

Cheapest in

February

Average price

£893
28/9-10/10
  • 28/9-10/10
  • 3 total stops
  • 50h 20m total
  • Belfast to Miami
Search Deals
British Airways
  • British Airways
  • 21/10
  • 2 total stops
  • 17h 32m total
  • Belfast to Miami
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 21 July 2026.
Use the filters below to find and compare flights from Belfast to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 28/9

09:10-20:00

1 stop15h 50m

Miami

Sat 10/10

21:35-13:05

2 stops34h 30m

£616

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Fri 28/8

18:35-20:50

1 stop31h 15m

Miami

Sun 6/9

21:45-12:15

2 stops33h 30m

£648

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 31/8

21:05-20:50

2 stops28h 45m

Miami

Mon 7/9

13:10-23:20

3 stops29h 10m

£653
Fastest return journey

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 30/8

06:30-14:30

1 stop13h 00m

Miami

Sun 6/9

17:00-10:30

1 stop12h 30m

£665

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Fri 28/8

20:10-14:30

1 stop23h 20m

Miami

Sun 6/9

12:35-10:30

2 stops16h 55m

£671

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 26/9

07:05-20:05

2 stops18h 00m

Miami

Tue 29/9

22:40-18:55

1 stop15h 15m

£691

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 31/10

06:35-21:50

2 stops19h 15m

Miami

Tue 3/11

22:00-16:45

1 stop13h 45m

£691

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Fri 28/8

06:30-21:00

2 stops19h 30m

Miami

Sun 6/9

18:00-14:35

2 stops15h 35m

£692

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Fri 14/8

07:20-21:18

2 stops18h 58m

Miami

Sun 23/8

13:10-22:50

2 stops28h 40m

£942
Cheapest one-way
Fastest single journey

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Wed 21/10

11:35-00:07

2 stops17h 32m

£425

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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

Best time to book a flight from Belfast to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Belfast 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 Belfast to Miami

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

Currently, February is the cheapest month in which you can book a flight from Belfast to Miami (average of £526). Flying from Belfast to Miami in December is currently the most expensive (average of £1,248). 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.

How much does it cost for a return flight from Belfast to Miami?

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 21 July 2026.
Get a feel of what it's like to fly with British Airways from Belfast to Miami by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,124 reviews
Check prices

Crew

7.7

Food

6.4

Boarding

6.9

Comfort

6.8

Overall

6.7

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,124 reviews
British Airways
6.7
Okay
8,124 reviews
Check prices

Crew

7.7

Food

6.4

Boarding

6.9

Comfort

6.8

Overall

6.7

Entertainment

6.5

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 Belfast?

    Miami (MIA) is the airport you will fly into if you book a flight from Belfast to Miami. You should not have trouble finding flights to Miami from Belfast; the airport handles an average of 0 inbound flights from Belfast per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Miami airport from Belfast. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • How long is the flight from Belfast to Miami?

    Airlines like British Airways fly from Belfast to Miami in about 13h. The time it takes to get you to your destination can typically vary by up to . Belfast and Miami are separated by a distance of 4166 mi.

  • What is the cheapest airline to fly from Belfast to Miami round-trip?

    Our cheapest airline available from Belfast to Miami is British Airways. Our recent data shows that you can find tickets from as low as £495 on this airline. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Belfast to Miami?

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 Belfast to Miami?

    Currently, February is the cheapest month in which you can book a flight from Belfast to Miami (average of £526). Flying from Belfast to Miami in December is currently the most expensive (average of £1,248). 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
Florida City
Sunrise
Marathon
Fisher Island
Sunny Isles Beach

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belfast to Miami

Discover the top airline that operate flights from Belfast 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 21 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£495Average£659FlexibilityNo 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 Belfast to Miami?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Miami from Belfast today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Miami from Belfast.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Miami, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Belfast to Miami flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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