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 November 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.

£634 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

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07:05 - 20:10BHD-MIA

18h 05m1 stop

22:40 - 18:40MIA-BHD

15h 00m1 stop

£700British Airways

Find Deal

Sat, 4 Apr - Wed, 15 Apr

09:35 - 20:10BHD-MIA

15h 35m1 stop

17:00 - 13:30MIA-BHD

15h 30m1 stop

£701British Airways

Find Deal

Sat, 4 Apr - Wed, 15 Apr

09:35 - 20:10BHD-MIA

15h 35m1 stop

15:01 - 11:55MIA-BHD

15h 54m2 stops

£716British Airways

Find Deal

Sat, 4 Apr - Wed, 15 Apr

07:05 - 20:10BHD-MIA

18h 05m1 stop

15:48 - 11:55MIA-BHD

15h 07m2 stops

£717British Airways

Find Deal

Sat, 4 Apr - Wed, 15 Apr

21:05 - 20:55BFS-MIA

28h 50m2 stops

14:35 - 16:10MIA-BFS

20h 35m3 stops

£725Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 7 Jan

09:35 - 22:51BHD-MIA

18h 16m2 stops

17:30 - 13:30MIA-BHD

15h 00m2 stops

£741American Airlines

Find Deal

Sat, 4 Apr - Wed, 15 Apr

09:35 - 22:51BHD-MIA

18h 16m2 stops

17:30 - 13:30MIA-BHD

15h 00m2 stops

£742American Airlines

Find Deal

Sat, 4 Apr - Wed, 15 Apr

20:40 - 20:55BFS-MIA

29h 15m3 stops

14:35 - 16:10MIA-BFS

20h 35m3 stops

£804Multiple Airlines

Find Deal

Wed, 31 Dec - Wed, 7 Jan

09:50 - 20:35BFS-MIA

15h 45m1 stop

22:50 - 19:05MIA-BFS

15h 15m1 stop

£884Multiple Airlines

Find Deal

Fri, 3 Apr - Mon, 13 Apr

06:35 - 20:54BHD-MIA

19h 19m2 stops

16:53 - 16:40MIA-BHD

18h 47m2 stops

£1,068American Airlines

Find Deal

Thu, 18 Dec - Thu, 1 Jan

British Airways flights from Belfast to Florida Keys

Our best British Airways deals on Belfast to Florida Keys flight tickets

British Airways

24 Apr

BHD09:30Belfast City

15h 40m

1 stop

MIA20:10Miami

2 May

MIA22:40Miami

15h 35m

1 stop

BHD19:15Belfast City

£641

Find similar

British Airways

24 Apr

BHD11:55Belfast City

15h 50m

2 stops

MIA22:45Miami

2 May

MIA13:40Miami

15h 30m

2 stops

BHD10:10Belfast City

£660

Find similar

British Airways

4 Apr

BHD07:05Belfast City

18h 05m

1 stop

MIA20:10Miami

15 Apr

MIA22:40Miami

15h 00m

1 stop

BHD18:40Belfast City

£700

Find similar

American Airlines flights from Belfast to Florida Keys

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

American Airlines

4 Apr

BHD09:35Belfast City

18h 16m

2 stops

MIA22:51Miami

15 Apr

MIA17:30Miami

15h 00m

2 stops

BHD13:30Belfast City

£741

Find similar

American Airlines

4 Apr

BHD09:35Belfast City

18h 16m

2 stops

MIA22:51Miami

15 Apr

MIA19:25Miami

15h 10m

2 stops

BHD15:35Belfast City

£742

Find similar

American Airlines

18 Dec

BHD06:35Belfast City

19h 19m

2 stops

MIA20:54Miami

1 Jan

MIA16:53Miami

18h 47m

2 stops

BHD16:40Belfast City

£1,068

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 4/4

07:05-20:10

1 stop18h 05m

Miami

Wed 15/4

22:40-18:40

1 stop15h 00m

£700

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 4/4

09:35-20:10

1 stop15h 35m

Miami

Wed 15/4

17:00-13:30

1 stop15h 30m

£701

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 4/4

09:35-20:10

1 stop15h 35m

Miami

Wed 15/4

15:01-11:55

2 stops15h 54m

£716

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 4/4

07:05-20:10

1 stop18h 05m

Miami

Wed 15/4

15:48-11:55

2 stops15h 07m

£717

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Wed 31/12

21:05-20:55

2 stops28h 50m

Miami

Wed 7/1

14:35-16:10

3 stops20h 35m

£725

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 4/4

09:35-22:51

2 stops18h 16m

Miami

Wed 15/4

17:30-13:30

2 stops15h 00m

£741

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 4/4

09:35-22:51

2 stops18h 16m

Miami

Wed 15/4

17:30-13:30

2 stops15h 00m

£742

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Wed 31/12

20:40-20:55

3 stops29h 15m

Miami

Wed 7/1

14:35-16:10

3 stops20h 35m

£804

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Fri 3/4

09:50-20:35

1 stop15h 45m

Miami

Mon 13/4

22:50-19:05

1 stop15h 15m

£884

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Thu 18/12

06:35-20:54

2 stops19h 19m

Miami

Thu 1/1

16:53-16:40

2 stops18h 47m

£1,068

Flights are sorted by cheapest return flights first.

Sorted 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 £375, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Florida Keys, with average flight prices from Belfast averaging around £461.

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 £475. 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 £854.

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 November 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.