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Cheap flights from Miami to Belfast Intl Airport from £350

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BFS
7 May — 14 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Belfast Intl
Explore the most affordable flight options available from Miami to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 April 2026.

Mon 20/410:00
MIA
-
BFS
3 stops29h 40m
Multiple Airlines
Thu 23/413:50
BFS
-
MIA
3 stops33h 15m
Multiple Airlines
Deal found 6/4£628
Tue 19/510:57
MIA
-
BFS
3 stops27h 53m
Multiple Airlines
Tue 26/508:50
BFS
-
MIA
3 stops43h 35m
Multiple Airlines
Deal found 4/4£719
Thu 21/513:10
MIA
-
BFS
3 stops28h 40m
Multiple Airlines
Thu 28/520:55
BFS
-
MIA
3 stops46h 40m
Multiple Airlines
Deal found 6/4£792
Wed 7/1013:15
MIA
-
BFS
3 stops28h 05m
Multiple Airlines
Wed 21/1009:35
BFS
-
MIA
2 stops18h 50m
Multiple Airlines
Deal found 5/4£820
Fri 11/900:20
MIA
-
BFS
2 stops15h 55m
Multiple Airlines
Thu 17/920:05
BFS
-
MIA
2 stops32h 25m
Multiple Airlines
Deal found 2/4£844

Find flight deals from Miami to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Belfast Intl (BFS). 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 7 April 2026.

Round-trip from

£628

One-way from

£350
20/4-23/4
  • 20/4-23/4
  • 6 total stops
  • 62h 55m total
  • Miami to Belfast
Search Deals
24/6
  • 24/6
  • 3 total stops
  • 30h 14m total
  • Miami to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Miami to Belfast Intl 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 7 April 2026.
Use the filters below to find and compare flights from Miami to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MiamiBelfast

MIA - BFS

MIABFS

Miami

Mon 20/4

10:00-20:40

3 stops29h 40m

Belfast Intl

Thu 23/4

13:50-18:05

3 stops33h 15m

£628

MiamiBelfast

MIA - BFS

MIABFS

Miami

Tue 19/5

10:57-19:50

3 stops27h 53m

Belfast Intl

Tue 26/5

08:50-23:25

3 stops43h 35m

£719

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sat 12/9

08:15-23:25

3 stops34h 10m

Belfast Intl

Thu 17/9

20:05-23:30

2 stops32h 25m

£843

MiamiBelfast

MIA - BFS

MIABFS

Miami

Thu 21/5

13:10-21:45

2 stops27h 35m

Belfast Intl

Thu 28/5

20:55-14:35

3 stops46h 40m

£843

MiamiBelfast

MIA - BFS

MIABFS

Miami

Fri 15/5

21:45-09:00

2 stops30h 15m

Belfast Intl

Sat 23/5

10:10-20:50

1 stop15h 40m

£901

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sat 16/5

23:05-22:15

1 stop18h 10m

Belfast Intl

Sun 24/5

18:00-14:35

2 stops25h 35m

£1,046
Fastest return journey

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sat 16/5

23:05-22:15

1 stop18h 10m

Belfast Intl

Sat 23/5

10:10-20:50

1 stop15h 40m

£1,094
Cheapest one-way

MiamiBelfast

MIA - BFS

MIABFS

Miami

Fri 12/6

07:10-08:55

3 stops44h 45m

£365

MiamiBelfast

MIA - BFS

MIABFS

Miami

Sun 21/6

16:02-23:20

3 stops50h 18m

£384
Fastest single journey

MiamiBelfast

MIA - BFS

MIABFS

Miami

Wed 24/6

13:10-19:15

2 stops25h 05m

£387

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Sorted by cheapest first

Best time to book a flight from Miami to Belfast Intl

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

Related info for your journey

Find useful and relevant information for your journey from Miami to Belfast Intl. 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 from for flights from Miami to Belfast Intl?

    Most people fly from Miami (MIA) if they book a flight from Miami to Belfast Intl. On average, Miami has 0 outbound flights to Belfast Intl per day from 0 airlines. Miami is conveniently located just 6.1 mi from Miami’s city center.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Miami to Belfast City 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 Miami to Belfast Intl?

Cheapflights makes it easy to find Miami to Belfast Intl 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 Miami to Belfast Intl?

Cheapflights simply makes it quick and affordable to book flights from Miami to Belfast Intl 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 Miami to Belfast Intl with no change fees?

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

Can Cheapflights notify me if prices for flights from Miami to Belfast Intl 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!

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