£532 Find Cheap Flights from Belfast to Florida Keys

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast to Florida Keys departing on 28/1. 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
1 adult, Economy, 0 bags

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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Flight Deals

Book Cheap Belfast to Florida Keys Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast to Florida Keys

Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
06:30 - 21:50
BFS
-
MIA
20h 20m2 stops
Multiple Airlines Logo
16:35 - 22:20
MIA
-
BFS
24h 45m2 stops
£532Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
15:45 - 14:30
BFS
-
MIA
27h 45m3 stops
Multiple Airlines Logo
12:56 - 16:10
MIA
-
BFS
22h 14m3 stops
£538Multiple Airlines
Thu, 5 Mar - Fri, 13 Mar
Multiple Airlines Logo
06:30 - 15:45
BFS
-
MIA
38h 15m2 stops
Multiple Airlines Logo
06:53 - 07:40
MIA
-
BFS
20h 47m2 stops
£562Multiple Airlines
Thu, 5 Mar - Fri, 13 Mar
Multiple Airlines Logo
06:15 - 19:20
BFS
-
MIA
42h 05m3 stops
Multiple Airlines Logo
22:20 - 22:45
MIA
-
BFS
20h 25m2 stops
£615Multiple Airlines
Thu, 5 Mar - Fri, 13 Mar
Multiple Airlines Logo
06:15 - 20:00
BFS
-
MIA
42h 45m2 stops
Multiple Airlines Logo
22:25 - 22:45
MIA
-
BFS
20h 20m1 stop
£633Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
07:15 - 14:30
BFS
-
MIA
36h 15m3 stops
Multiple Airlines Logo
19:55 - 16:10
MIA
-
BFS
15h 15m2 stops
£666Multiple Airlines
Thu, 5 Mar - Fri, 13 Mar
Multiple Airlines Logo
06:15 - 19:20
BFS
-
MIA
42h 05m3 stops
Multiple Airlines Logo
17:35 - 22:45
MIA
-
BFS
25h 10m3 stops
£690Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
06:30 - 20:00
BFS
-
MIA
18h 30m2 stops
Multiple Airlines Logo
20:00 - 14:05
MIA
-
BFS
13h 05m1 stop
£702Multiple Airlines
Booking Insights

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.

Can I save money by flying with a stopover from Belfast Intl Airport to Florida Keys?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 2 stops stopover the cheapest option at £203 on average.

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 £369 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of return tickets is £940 and £739 respectively.

Good to know - Cheap tickets from Belfast to Florida Keys

Low seasonAugust
Cheapest flight£532
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 5% 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.

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

    The cheapest time of day to fly to Florida Keys is generally in the morning, when retur flights cost £503 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 £503.

Reviews of the top airlines 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.
7.2
American AirlinesOverall score based on 11051 reviews
6.5Food
7.2Comfort
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

10.0 ExcellentJamie, Dec 2025
DCA - TPA
Read more American Airlines reviews

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I like how the crew and pilot kept us updated Even though our flight was slightly delayed. We made up time for it in the air. I really did enjoy my seat and amenities and my trip and value overall.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Logan gate staff was unhelpful. Arrived early, come to find out the airbus scheduled was reassigned and I did not have a seat. The desk agent spoke to his supervisor who instructed him to give me a boarding pass to get up to gate area, he was polite. At the gate the fellow was sitting to the side with two other BA staff . I asked him if he could help me, his answer was” we are on a break, we are closed” then turned his back. I am almost 70, drove 4 1/2 hours to Boston and had been looking forward to this trip for 5 months. I have worked in service many times in my life and this is not how it is done. I eventually (1/2 hr) before boarding was able to get a seat. The rest of the flight experience was unremarkable.

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports