£239 Find Cheap Flights from Belfast to Florida Keys

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Florida Keys departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Florida Keys

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Florida Keys, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Florida Keys, as well as popular online travel agencies
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Flights Deals

Best Florida Keys Flight Deals from Belfast

Cheapest return prices found by our users on KAYAK in the last 72 hours

Miami
Miami1 stop£459
Miami
Miami1 stop£459

Cheap Flight Deals from Belfast to Florida Keys (BFS-zzEOA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to Florida Keys that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Belfast to Florida Keys

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Belfast to Florida Keys.
Discover the best prices for you by selecting your travel dates on KAYAK.
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06:10 - 14:20BFS-MIA
13h 10m1 stop
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17:15 - 07:30MIA-BFS
33h 15m1 stop
Mon, 16 Jun - Mon, 30 Jun
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06:10 - 14:20BFS-MIA
13h 10m1 stop
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17:15 - 07:05MIA-BFS
32h 50m2 stops
Mon, 16 Jun - Mon, 30 Jun
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06:10 - 14:20BFS-MIA
13h 10m1 stop
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17:15 - 22:30MIA-BFS
24h 15m2 stops
Mon, 16 Jun - Mon, 30 Jun
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16:20 - 14:20BFS-MIA
27h 00m2 stops
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17:15 - 22:40MIA-BFS
24h 25m2 stops
Mon, 16 Jun - Mon, 30 Jun
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16:20 - 14:20BFS-MIA
27h 00m2 stops
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17:15 - 22:40MIA-BFS
24h 25m2 stops
Mon, 16 Jun - Mon, 30 Jun
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06:10 - 14:20BFS-MIA
13h 10m1 stop
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00:35 - 17:20MIA-BFS
35h 45m2 stops
Mon, 16 Jun - Sun, 29 Jun
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07:00 - 14:20BFS-MIA
36h 20m2 stops
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17:15 - 22:30MIA-BFS
24h 15m3 stops
Mon, 16 Jun - Mon, 30 Jun
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23:45 - 14:20BFS-MIA
19h 35m2 stops
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00:35 - 17:20MIA-BFS
35h 45m2 stops
Mon, 16 Jun - Sun, 29 Jun
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06:10 - 14:20BFS-MIA
13h 10m1 stop
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00:35 - 23:15MIA-BFS
17h 40m2 stops
Mon, 16 Jun - Sun, 29 Jun
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21:35 - 14:20BFS-MIA
21h 45m2 stops
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00:35 - 23:15MIA-BFS
17h 40m2 stops
Mon, 16 Jun - Sun, 29 Jun
Useful Info

KAYAK's insights & trends for Belfast to Florida Keys flights

Get data-powered insights and trends into flights from Belfast to Florida Keys to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest time of day to fly to Florida Keys?

The average price for all round-trip flights from Belfast Intl Airport to Florida Keys depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Florida Keys is generally in the morning, when retur flights cost £672 on average. The most expensive time of day to fly to Florida Keys is generally in the morning, which is peak travel time and where the average cost of a ticket is £672.

What is the cheapest month to fly from Belfast Intl Airport to Florida Keys?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast Intl Airport to Florida Keys, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Belfast Intl Airport to Florida Keys is November, when tickets cost £368 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of return tickets is £937 and £854 respectively.

Good to know - Cheap tickets from Belfast to Florida Keys

Low season

January

High season

February

Cheapest flight

£239
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 24% lower on average.
Flight from Belfast Intl Airport to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Belfast to Florida Keys?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to Florida Keys is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast to Florida Keys?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast to Florida Keys with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast to Florida Keys?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Belfast to Florida Keys

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Florida Keys. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast to Florida Keys? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6835 reviews
6.3Food
6.7Comfort
6.8Boarding
7.6Crew
6.4Entertainment
Airline reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 GoodLorrie, Apr 2025LHR - PDX
Read more British Airways reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports

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