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

The number of operators available for flights from Belfast Intl Airport to Florida Keys is 1 as of June 2026.

How old do you have to be to fly from Belfast Intl Airport 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 Intl Airport to Florida Keys.

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

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£692 Cheap Flights from Belfast Intl Airport to Florida Keys in 2026

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Find the cheapest flights from Belfast Intl Airport to Florida Keys

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

08:00 - 22:11

BFS

MIA

19h 11m

3 stops

07:55 - 23:20

MIA

BFS

34h 25m

3 stops

£779Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

20:35 - 20:48

BFS

MIA

29h 13m

3 stops

00:30 - 23:20

MIA

BFS

41h 50m

3 stops

£781Multiple Airlines

Mon, 27 Jul - Sun, 2 Aug

06:30 - 20:48

BFS

MIA

19h 18m

2 stops

00:30 - 23:20

MIA

BFS

41h 50m

3 stops

£785Multiple Airlines

Mon, 27 Jul - Sun, 2 Aug

08:00 - 20:48

BFS

MIA

17h 48m

2 stops

07:55 - 23:20

MIA

BFS

34h 25m

3 stops

£796Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

21:50 - 22:11

BFS

MIA

29h 21m

3 stops

13:10 - 23:20

MIA

BFS

29h 10m

3 stops

£802Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

08:00 - 20:48

BFS

MIA

17h 48m

2 stops

07:55 - 21:35

MIA

BFS

32h 40m

3 stops

£804Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

21:50 - 20:48

BFS

MIA

27h 58m

2 stops

13:10 - 23:20

MIA

BFS

29h 10m

3 stops

£804Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

06:45 - 20:48

BFS

MIA

43h 03m

3 stops

07:10 - 21:30

MIA

BFS

33h 20m

3 stops

£819Multiple Airlines

Sun, 26 Jul - Sun, 2 Aug

08:00 - 20:48

BFS

MIA

17h 48m

2 stops

13:10 - 21:35

MIA

BFS

27h 25m

2 stops

£829Multiple Airlines

Mon, 10 Aug - Mon, 17 Aug

06:45 - 20:48

BFS

MIA

43h 03m

3 stops

07:10 - 18:25

MIA

BFS

30h 15m

2 stops

£837Multiple Airlines

Sun, 26 Jul - Sun, 2 Aug

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Use the filters below to find and compare flights from Belfast Intl Airport to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 10/8

08:00-22:11

3 stops19h 11m

Miami

Mon 17/8

07:55-23:20

3 stops34h 25m

£779

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 27/7

20:35-20:48

3 stops29h 13m

Miami

Sun 2/8

00:30-23:20

3 stops41h 50m

£781

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 27/7

06:30-20:48

2 stops19h 18m

Miami

Sun 2/8

00:30-23:20

3 stops41h 50m

£785

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 10/8

08:00-20:48

2 stops17h 48m

Miami

Mon 17/8

07:55-23:20

3 stops34h 25m

£796

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 10/8

21:50-22:11

3 stops29h 21m

Miami

Mon 17/8

13:10-23:20

3 stops29h 10m

£802

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 10/8

08:00-20:48

2 stops17h 48m

Miami

Mon 17/8

07:55-21:35

3 stops32h 40m

£804

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 10/8

21:50-20:48

2 stops27h 58m

Miami

Mon 17/8

13:10-23:20

3 stops29h 10m

£804

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Sun 26/7

06:45-20:48

3 stops43h 03m

Miami

Sun 2/8

07:10-21:30

3 stops33h 20m

£819

Fastest return journey

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Mon 10/8

08:00-20:48

2 stops17h 48m

Miami

Mon 17/8

13:10-21:35

2 stops27h 25m

£829

BelfastMiami

BFS - MIA

BFSMIA

Belfast Intl

Sun 26/7

06:45-20:48

3 stops43h 03m

Miami

Sun 2/8

07:10-18:25

2 stops30h 15m

£837

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 Intl Airport 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 Intl Airport is in February. Flight prices, which tend to average around £492, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Florida Keys, with average flight prices from Belfast Intl Airport averaging around £494.

Can stopping save me money on Belfast Intl Airport to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Belfast Intl Airport to Florida Keys.

Cheap Belfast Intl Airport to Florida Keys flight deals and tips

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

Fastest flight time	19h 11m
Direct flights	None

The fastest flight from Belfast Intl Airport to Florida Keys takes 19h 11m

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

Search flight deals

Frequently asked questions about flying from Belfast Intl Airport to Florida Keys

When did momondo last update prices for flights from Belfast Intl Airport to Florida Keys?
Prices for flights from Belfast Intl Airport to Florida Keys refresh daily.
How many operators does momondo search for flights from Belfast Intl Airport to Florida Keys?
The number of operators available for flights from Belfast Intl Airport to Florida Keys is 1 as of June 2026.
How old do you have to be to fly from Belfast Intl Airport 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 Intl Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Belfast Intl Airport to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Belfast Intl Airport to Florida Keys is Airbus A320-100/200 (31.31% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (28.86%), Airbus A319 (22.54%), and ATR 72-201 / 202 (11.29%).

Why use momondo?

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

It is quick and easy to find Belfast to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

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

All flight searches from Belfast to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Belfast to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Florida Keys from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.