£646 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 13/3. 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

Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
07:50 - 15:50
BFS
-
MIA
36h 00m
3 stops
Multiple Airlines Logo
17:40 - 22:00
MIA
-
BFS
24h 20m
3 stops
£646Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
07:50 - 15:50
BFS
-
MIA
36h 00m
3 stops
Multiple Airlines Logo
17:35 - 15:10
MIA
-
BFS
17h 35m
2 stops
£706Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
05:45 - 20:30
BFS
-
MIA
18h 45m
2 stops
Multiple Airlines Logo
22:45 - 22:35
MIA
-
BFS
19h 50m
2 stops
£776Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
21:20 - 18:55
BFS
-
MIA
25h 35m
2 stops
Multiple Airlines Logo
21:00 - 13:50
MIA
-
BFS
12h 50m
1 stop
£783Multiple Airlines
Sat, 20 Jun - Sun, 21 Jun
Multiple Airlines Logo
12:05 - 14:30
BFS
-
MIA
31h 25m
3 stops
Multiple Airlines Logo
20:10 - 21:30
MIA
-
BFS
20h 20m
2 stops
£935Multiple Airlines
Sat, 20 Jun - Sun, 21 Jun
Multiple Airlines Logo
06:20 - 17:25
BFS
-
MIA
16h 05m
2 stops
Multiple Airlines Logo
20:10 - 21:30
MIA
-
BFS
20h 20m
2 stops
£1,029Multiple Airlines
Sat, 27 Jun - Thu, 23 Jul
Multiple Airlines Logo
10:10 - 20:45
BFS
-
MIA
15h 35m
1 stop
Multiple Airlines Logo
23:00 - 22:50
MIA
-
BFS
18h 50m
1 stop
£1,230Multiple Airlines
Wed, 1 Jul - Wed, 22 Jul
Multiple Airlines Logo
06:15 - 17:50
BFS
-
MIA
16h 35m
1 stop
Multiple Airlines Logo
14:03 - 11:45
MIA
-
BFS
16h 42m
2 stops
£1,283Multiple 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 £198 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 £360 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of return tickets is £976 and £719 respectively.

Find deals

Good to know - Cheap tickets from Belfast to Florida Keys

Low seasonAugust
Cheapest flight£646
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 7% 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.

Reviews of the 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.
6.7
British AirwaysOverall score based on 7704 reviews
6.8Comfort
6.4Entertainment
7.6Crew
6.9Boarding
6.4Food
Airline reviews

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

6.0 GoodChaka, Jan 2026
LHR - PDX
Read more British Airways reviews

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

My seat cushion was poor. The cushion was compressed and was uncomfortable for such a long flight.

Everything you need to know for your flight to Florida Keys

Information on your arrival and departure airports

Belfast (BFS)