Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast Intl Airport to Miami from £446

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — MIA
9 Nov — 16 Nov1
1 adult
1 adult, Economy

Find flight deals from Belfast Intl to Miami

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Miami
Explore the most affordable flight options available from Belfast Intl to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 October 2025.

Thu 20/1121:25BFS - MIA
3 stops46h 25mMultiple Airlines
Thu 27/1116:35MIA - BFS
2 stops24h 45mMultiple Airlines
Deal found 10/10£460
Sun 23/1122:45BFS - MIA
3 stops45h 05mMultiple Airlines
Sun 30/1116:40MIA - BFS
3 stops24h 15mMultiple Airlines
Deal found 9/10£501
Sun 23/1123:05BFS - MIA
3 stops44h 45mMultiple Airlines
Sun 7/1208:00MIA - BFS
3 stops25h 55mMultiple Airlines
Deal found 8/10£516
Mon 24/1107:00BFS - MIA
3 stops36h 50mMultiple Airlines
Mon 1/1213:20MIA - BFS
3 stops26h 50mMultiple Airlines
Deal found 10/10£520
Thu 13/1118:35BFS - MIA
3 stops31h 45mMultiple Airlines
Mon 24/1108:00MIA - BFS
3 stops34h 00mMultiple Airlines
Deal found 8/10£526

Cheap flight deals from Belfast Intl to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) 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 10 October 2025.

Round-trip from

£460

One-way from

£446

Popular in

December

Cheapest in

November

Average price

£560
20/11-27/11
  • 20/11-27/11
  • 5 total stops
  • 71h 10m total
  • Belfast to Miami
Search Deals
23/12
  • 23/12
  • 3 total stops
  • 49h 34m total
  • Belfast to Miami
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 10 October 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Miami that are best for you.

Fly from

Belfast Intl

Fly to

Miami

Route

Depart

Return

Price

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Thu 20/11

21:25-14:50

3 stops46h 25m

Miami

Thu 27/11

16:35-22:20

2 stops24h 45m

£460

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Sun 23/11

22:45-14:50

3 stops45h 05m

Miami

Sun 30/11

16:40-21:55

3 stops24h 15m

£501

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Sun 23/11

23:05-14:50

3 stops44h 45m

Miami

Sun 7/12

08:00-14:55

3 stops25h 55m

£516

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 24/11

07:00-14:50

3 stops36h 50m

Miami

Mon 1/12

13:20-21:10

3 stops26h 50m

£520

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Thu 13/11

18:35-21:20

3 stops31h 45m

Miami

Mon 24/11

08:00-23:00

3 stops34h 00m

£526

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Wed 26/11

06:00-14:30

3 stops37h 30m

Miami

Sun 7/12

08:00-14:55

3 stops25h 55m

£526

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Tue 23/12

16:35-13:09

3 stops49h 34m

£446

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Wed 24/12

09:40-14:30

2 stops33h 50m

£451

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 22/12

14:30-18:55

1 stop33h 25m

£495

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Thu 18/12

08:50-19:20

3 stops39h 30m

£505

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 13 results
1
2

Best time to book a flight from Belfast Intl to Miami

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

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

Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Miami (average of £366). Flying from Belfast Intl Airport to Miami in August is currently the most expensive (average of £701). 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.

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 10 October 2025.
Check out reviews from past customers who have flown with American Airlines and British Airways from Belfast Intl Airport to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,044 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Nordia,Sept 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
11,044 reviews
American Airlines
7.2
Good
11,044 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Nordia,Sept 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
British Airways
6.7
Okay
7,449 reviews
American Airlines
7.2
Good
11,044 reviews
Check prices

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Nordia,Sept 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

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

    If you book a flight to Miami from Belfast Intl, you will be flying to Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 0 flights from Belfast Intl to Miami per day from 2 different airlines.

  • What are the cheapest airlines flying from Belfast Intl Airport to Miami round-trip?

    Our cheapest airline available from Belfast Intl Airport to Miami is British Airways. Our recent data shows that you can find tickets from as low as £371 on this airline. An additional option worth looking into is American Airlines, starting at £420. These flights start at 36% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Miami (average of £366). Flying from Belfast Intl Airport to Miami in August is currently the most expensive (average of £701). 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
Hollywood
Key Biscayne
Boynton Beach
Margate
Sunrise
Marathon
Palm Beach
Florida City
Fisher Island
Sunny Isles Beach
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Belfast Intl to Miami

Discover the top 2 airlines that operate flights from Belfast Intl 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 10 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£371Average£571FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£420Average£659FlexibilityNo cancel feeOn-time71%
Search American Airlines 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 Intl to Miami?

Cheapflights makes it easy to find Belfast Intl to Miami flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.