Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast Intl Airport to Miami from £306

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — MIA
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 February 2026.

Wed 18/320:50
BFS
-
MIA
3 stops43h 40m
Multiple Airlines
Wed 25/318:15
MIA
-
BFS
2 stops24h 15m
Multiple Airlines
Deal found 18/2£472
Tue 7/407:00
BFS
-
MIA
3 stops41h 45m
Multiple Airlines
Mon 20/413:10
MIA
-
BFS
3 stops22h 05m
Multiple Airlines
Deal found 19/2£644
Mon 6/410:30
BFS
-
MIA
2 stops33h 00m
Multiple Airlines
Mon 13/410:39
MIA
-
BFS
3 stops23h 56m
Multiple Airlines
Deal found 20/2£795
Sat 4/407:40
BFS
-
MIA
3 stops41h 05m
Multiple Airlines
Sat 11/410:39
MIA
-
BFS
3 stops29h 51m
Multiple Airlines
Deal found 18/2£814
Fri 3/406:00
BFS
-
MIA
2 stops18h 45m
Multiple Airlines
Fri 10/421:45
MIA
-
BFS
1 stop33h 40m
Multiple Airlines
Deal found 17/2£969

Find 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 20 February 2026.

Round-trip from

£472

One-way from

£306

Popular in

December

Cheapest in

November

Average price

£525
18/3-25/3
  • 18/3-25/3
  • 5 total stops
  • 67h 55m total
  • Belfast to Miami
Search Deals
9/4
  • 9/4
  • 3 total stops
  • 27h 40m total
  • Belfast to Miami
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 20 February 2026.
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

Wed 18/3

20:50-12:30

3 stops43h 40m

Miami

Wed 25/3

18:15-22:50

3 stops24h 35m

£480

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Tue 7/4

07:00-19:45

3 stops41h 45m

Miami

Mon 20/4

13:10-16:15

3 stops22h 05m

£644

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 6/4

10:30-14:30

2 stops33h 00m

Miami

Mon 13/4

10:39-15:35

3 stops23h 56m

£795

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Sat 4/4

07:40-19:45

3 stops41h 05m

Miami

Sat 11/4

10:39-21:30

3 stops29h 51m

£814

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Fri 3/4

06:00-19:45

2 stops18h 45m

Miami

Fri 10/4

21:45-12:25

1 stop33h 40m

£969

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Thu 9/4

21:05-19:45

3 stops27h 40m

£306

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Wed 17/6

06:05-23:25

3 stops22h 20m

£370

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Fri 14/8

08:15-14:30

2 stops35h 15m

£465

Flights are sorted by cheapest return flights first.

Deals found on 18/2

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 £362). Flying from Belfast Intl Airport to Miami in August is currently the most expensive (average of £693). 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 20 February 2026.
Check out reviews from past customers who have flown with 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.
British Airways
6.7
Okay
7,756 reviews
Check prices

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.8

Food

6.4

Boarding

6.9

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
7,756 reviews
British Airways
6.7
Okay
7,756 reviews
Check prices

Crew

7.6

Entertainment

6.4

Overall

6.7

Comfort

6.8

Food

6.4

Boarding

6.9

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 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 1 airline.

  • What is the cheapest airline to fly 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 £366 on this airline. This flight start at 37% 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 £362). Flying from Belfast Intl Airport to Miami in August is currently the most expensive (average of £693). 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

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 airline flying from Belfast Intl to Miami

Discover the top airline 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 20 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£366Average£559FlexibilityNo 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 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.