When did momondo last update prices for flights from Belfast to Florida Keys?

Prices for flights from Belfast to Florida Keys refresh daily.

How many operators does momondo search for flights from Belfast to Florida Keys?

As of October 2025, there are 2 operators available to choose from for flights from Belfast to Florida Keys.

How old do you have to be to fly from Belfast to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£289 Cheap Flights from Belfast to Florida Keys in 2025/26

1 adult

0 bags

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Find the cheapest flights from Belfast to Florida Keys

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:35 - 20:55BFS-MIA

17h 20m2 stops

17:15 - 17:55MIA-BFS

19h 40m2 stops

£445Multiple Airlines

Find Deal

Tue, 11 Nov - Wed, 19 Nov

11:30 - 19:30BHD-MIA

13h 00m1 stop

17:10 - 14:15MIA-BHD

16h 05m1 stop

£460Finnair

Find Deal

Mon, 8 Dec - Mon, 22 Dec

06:35 - 17:40BHD-MIA

16h 05m2 stops

16:30 - 14:15MIA-BHD

16h 45m2 stops

£465American Airlines

Find Deal

Mon, 8 Dec - Mon, 22 Dec

18:25 - 21:50BFS-MIA

32h 25m3 stops

12:25 - 22:50MIA-BFS

29h 25m3 stops

£488Multiple Airlines

Find Deal

Tue, 11 Nov - Wed, 19 Nov

09:10 - 17:00BHD-MIA

12h 50m1 stop

16:30 - 14:15MIA-BHD

16h 45m2 stops

£490American Airlines

Find Deal

Sun, 7 Dec - Mon, 22 Dec

06:30 - 17:25BHD-MIA

15h 55m2 stops

22:40 - 21:00MIA-BHD

17h 20m2 stops

£648KLM

Find Deal

Sun, 7 Dec - Mon, 22 Dec

20:25 - 20:30BHD-MIA

28h 05m1 stop

19:35 - 10:20MIA-BHD

34h 45m2 stops

£778British Airways

Find Deal

Sun, 26 Oct - Sat, 1 Nov

20:25 - 12:55BHD-MIA

44h 30m2 stops

19:35 - 10:20MIA-BHD

34h 45m2 stops

£795British Airways

Find Deal

Sun, 26 Oct - Sat, 1 Nov

06:30 - 15:50BHD-MIA

13h 20m1 stop

16:47 - 16:50MIA-BHD

20h 03m2 stops

£1,254Virgin Atlantic

Find Deal

Sun, 26 Oct - Sat, 1 Nov

06:30 - 18:57BHD-MIA

16h 27m2 stops

15:35 - 16:50MIA-BHD

21h 15m2 stops

£2,190KLM

Find Deal

Tue, 10 Mar - Wed, 11 Mar

Finnair flights from Belfast to Florida Keys

Our best Finnair deals on Belfast to Florida Keys flight tickets

Finnair

8 Dec

BHD11:30Belfast City

13h 00m

1 stop

MIA19:30Miami

22 Dec

MIA17:10Miami

16h 05m

1 stop

BHD14:15Belfast City

£460

Find similar

Finnair

26 Oct

BHD12:10Belfast City

31h 30m

1 stop

MIA15:40Miami

1 Nov

MIA18:10Miami

16h 05m

1 stop

BHD14:15Belfast City

£1,939

Find similar

American Airlines flights from Belfast to Florida Keys

Our best American Airlines deals on Belfast to Florida Keys flight tickets

American Airlines

8 Dec

BHD06:35Belfast City

16h 05m

2 stops

MIA17:40Miami

22 Dec

MIA16:30Miami

16h 45m

2 stops

BHD14:15Belfast City

£465

Find similar

American Airlines

7 Dec

BHD09:10Belfast City

12h 50m

1 stop

MIA17:00Miami

22 Dec

MIA16:30Miami

16h 45m

2 stops

BHD14:15Belfast City

£490

Find similar

American Airlines

8 Oct

BHD06:50Belfast City

16h 40m

1 stop

MIA18:30Miami

27 Oct

MIA23:00Miami

15h 35m

1 stop

BHD18:35Belfast City

£803

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Tue 11/11

08:35-20:55

2 stops17h 20m

Miami

Wed 19/11

17:15-17:55

2 stops19h 40m

£445

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Mon 8/12

11:30-19:30

1 stop13h 00m

Miami

Mon 22/12

17:10-14:15

1 stop16h 05m

£460

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Mon 8/12

06:35-17:40

2 stops16h 05m

Miami

Mon 22/12

16:30-14:15

2 stops16h 45m

£465

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Tue 11/11

18:25-21:50

3 stops32h 25m

Miami

Wed 19/11

12:25-22:50

3 stops29h 25m

£488

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 7/12

09:10-17:00

1 stop12h 50m

Miami

Mon 22/12

16:30-14:15

2 stops16h 45m

£490

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 7/12

06:30-17:25

2 stops15h 55m

Miami

Mon 22/12

22:40-21:00

2 stops17h 20m

£648

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 26/10

20:25-20:30

1 stop28h 05m

Miami

Sat 1/11

19:35-10:20

2 stops34h 45m

£778

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 26/10

20:25-12:55

2 stops44h 30m

Miami

Sat 1/11

19:35-10:20

2 stops34h 45m

£795

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sun 26/10

06:30-15:50

1 stop13h 20m

Miami

Sat 1/11

16:47-16:50

2 stops20h 03m

£1,254

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Tue 10/3

06:30-18:57

2 stops16h 27m

Miami

Wed 11/3

15:35-16:50

2 stops21h 15m

£2,190

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florida Keys?

The cheapest month to fly to Florida Keys from Belfast is in November. Flight prices, which tend to average around £367, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Florida Keys, with average flight prices from Belfast averaging around £451.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Belfast to Florida Keys is on a Monday. Travellers who choose to depart for Florida Keys on a Monday will often find tickets for as low as £465. On the other hand, Sunday is the most expensive day to depart from Belfast because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £835.

Cheap Belfast to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Florida Keys

Direct flights	None

There are no direct flights from Belfast to Florida Keys. There are no popular flight routes from Belfast to Florida Keys.

Search flight deals

When did momondo last update prices for flights from Belfast to Florida Keys?
Prices for flights from Belfast to Florida Keys refresh daily.
How many operators does momondo search for flights from Belfast to Florida Keys?
As of October 2025, there are 2 operators available to choose from for flights from Belfast to Florida Keys.
How old do you have to be to fly from Belfast to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Florida Keys?

Finding the right flight to Florida Keys from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from Belfast to Florida Keys with flexible booking policies on momondo?

Yes. All flights to Florida Keys from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Belfast to Florida Keys?

Once all potential Belfast to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Belfast to Florida Keys right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.