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Cheap flights from Belfast to Florida Keys from £392

BHD — EYW
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Florida Keys

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Florida Keys

Wed 7/1021:35 -
2 stops26h 10m
Wed 14/1021:30 -
2 stops18h 00m
Deal found 23/8£632
Mon 31/814:40 -
1 stop35h 10m
Thu 10/923:05 -
2 stops41h 10m
Deal found 21/8£654
Tue 6/1023:30 -
3 stops25h 15m
Sat 10/1021:35 -
2 stops18h 55m
Deal found 21/8£660
Thu 17/921:10 -
2 stops26h 35m
Sun 27/921:30 -
2 stops17h 45m
Deal found 25/8£662
Sat 10/1006:20 -
2 stops17h 25m
Sat 17/1021:30 -
2 stops20h 10m
Deal found 25/8£682
Mon 31/814:40 -
1 stop35h 10m
Tue 8/923:05 -
2 stops29h 35m
Deal found 21/8£684
Fri 4/906:30 -
2 stops19h 30m
Sun 6/919:45 -
1 stop13h 50m
Deal found 21/8£702
Fri 4/906:30 -
1 stop15h 30m
Mon 7/919:45 -
1 stop12h 10m
Deal found 21/8£707
Wed 4/1106:35 -
2 stops19h 15m
Sun 8/1111:40 -
2 stops18h 05m
Deal found 23/8£708
Thu 1/1006:30 -
1 stop13h 05m
Mon 5/1017:32 -
2 stops16h 58m
Deal found 24/8£711
Fri 4/906:30 -
1 stop15h 30m
Wed 9/919:10 -
1 stop18h 35m
Deal found 21/8£715
Fri 4/917:30 -
1 stop26h 15m
Wed 9/907:06 -
2 stops21h 14m
Deal found 21/8£722

Find flight deals from Belfast to Florida Keys

Round-trip from

£632

One-way from

£392

Popular in

October

Cheapest in

January

Average price

£803
7/10-14/10
  • 7/10-14/10
  • 4 total stops
  • 44h 10m total
  • Belfast to Florida Keys
Search Deals
30/9
  • 30/9
  • 2 total stops
  • 36h 15m total
  • Belfast to Florida Keys
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Wed 7/10

21:35-18:45

2 stops26h 10m

Miami

Wed 14/10

21:30-20:30

2 stops18h 00m

£632

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Tue 6/10

23:30-19:45

3 stops25h 15m

Miami

Sat 10/10

21:35-21:30

2 stops18h 55m

£660

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Thu 17/9

21:10-18:45

2 stops26h 35m

Miami

Sun 27/9

21:30-20:15

2 stops17h 45m

£662
Fastest return journey

BelfastMiami

BHD Belfast City - MIA Miami

BHDMIA

Belfast City

Sat 6/2

11:45-19:30

1 stop12h 45m

Miami

Sun 14/2

22:00-16:50

1 stop13h 50m

£672

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Sat 10/10

06:20-18:45

2 stops17h 25m

Miami

Sat 17/10

21:30-22:40

2 stops20h 10m

£682

BelfastMiami

BHD Belfast City - MIA Miami

BHDMIA

Belfast City

Wed 4/11

06:35-20:50

2 stops19h 15m

Miami

Sun 8/11

11:40-10:45

2 stops18h 05m

£707

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Sat 6/2

13:10-14:50

3 stops30h 40m

Miami

Sun 14/2

19:50-21:40

3 stops20h 50m

£736
Cheapest one-way
Fastest single journey

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Wed 30/9

15:40-18:45

3 stops32h 05m

£396

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Sorted by cheapest first

Best time to book a flight from Belfast to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Belfast with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Belfast to Florida Keys

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Florida Keys

See what other customers who have flown with British Airways from Belfast to Florida Keys have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,188 reviews
Check prices

Overall

6.7

Crew

7.7

Entertainment

6.5

Food

6.4

Boarding

7.0

Comfort

6.8

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
8,188 reviews
British Airways
6.7
Okay
8,188 reviews
Check prices

Overall

6.7

Crew

7.7

Entertainment

6.5

Food

6.4

Boarding

7.0

Comfort

6.8

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

  • How long is the flight from Belfast to Florida Keys?

    There are many flights that can get you from Belfast to Florida Keys in 12h 45m. Fly via British Airways to get the fastest option. The distance from Belfast to Florida Keys is about 4166 mi.

  • Can I find deals for flights from Belfast to Florida Keys that include hotel bookings?

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

  • How can I find direct flights from Belfast to Florida Keys?

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

  • Can I find deals for business class flights from Belfast to Florida Keys?

    Yes. Cheapflights offers flight deals from Belfast to Florida Keys 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

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How does Cheapflights help users find flights from Belfast to Florida Keys?

Deals for Belfast to Florida Keys flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Florida Keys?

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

Need flexible booking options for your flight to Florida Keys from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Florida Keys become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Florida Keys from Belfast today and book when prices fit your budget.

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