How long is the flight from Belfast City Airport to Key Largo?

American Airlines and British Airways can get you from Belfast City Airport to Key Largo in just under 13h 30m. Your travel time can differ by up to 3h 10m. The distance from Belfast City Airport to Key Largo is about 4166 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What is the cheapest day to fly from Belfast City Airport to Key Largo?

Travellers seeking maximum savings on their Belfast City Airport to Key Largo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm.

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest month to fly from Belfast City Airport to Key Largo?

The best pricing can be found in the month of November. Prices to Key Largo from Belfast City Airport average £573. You can even find prices in November for less than £573, as users have found deals to Key Largo from as low as £359. The month of December appears to be one of the more expensive times to travel to Key Largo from Belfast City Airport. Flying in the targeted month can save you up to 61%.

What is the cheapest time of day to fly from BHD to KE9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast City Airport to Key Largo as you normally would.

Can I find deals for flights from Belfast City to Key Largo that include hotel bookings?

Yes. In addition to deals on Belfast City to Key Largo flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast City to Key Largo?

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

Can I find deals for business class flights from Belfast City to Key Largo?

Yes. Cheapflights offers flight deals from Belfast City to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£492+ Cheap Flights from Belfast City Airport to Key Largo

Cheap flight deals from Belfast City to Key Largo

Round-trip from	£492
Popular in	December
Cheapest in	March
Average price	£473

American Airlines
6/3-10/3
2 total stops
29h 10m total
Belfast to Key Largo

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£57 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Belfast City to Key Largo

Cheapest flights from Belfast City to Key Largo
Explore the most affordable flight options available from Belfast City to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Wed 8/1006:50BHD - MIA

1 stop16h 40mMultiple Airlines

Tue 28/1017:05MIA - BHD

2 stops14h 25mMultiple Airlines

Deal found 15/9£497

Sat 25/1007:05BHD - MIA

2 stops22h 24mMultiple Airlines

Mon 3/1115:30MIA - BHD

2 stops14h 10mMultiple Airlines

Deal found 14/9£532

Sat 25/1019:00BHD - MIA

1 stop30h 30mBritish Airways

Mon 3/1115:30MIA - BHD

2 stops14h 10mBritish Airways

Deal found 14/9£541

Sun 26/1015:10BHD - MIA

1 stop29h 55mFinnair

Sat 1/1121:35MIA - BHD

2 stops32h 45mFinnair

Deal found 14/9£717

Sun 26/1006:30BHD - MIA

1 stop17h 55mMultiple Airlines

Sat 1/1116:47MIA - BHD

2 stops20h 03mMultiple Airlines

Deal found 15/9£1,000

Best flights from Belfast City to Key Largo
Discover carefully curated flight deals from Belfast City to Key Largo that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2025.

Fri 6/308:45BHD - MIA

1 stop13h 30mAmerican Airlines

Tue 10/323:00MIA - BHD

1 stop15h 40mAmerican Airlines

Deal found 13/9£492

Wed 8/1006:50BHD - MIA

1 stop16h 40mMultiple Airlines

Tue 28/1017:05MIA - BHD

2 stops14h 25mMultiple Airlines

Deal found 15/9£497

Wed 8/1006:50BHD - MIA

1 stop16h 40mBritish Airways

Tue 28/1023:00MIA - BHD

1 stop13h 45mBritish Airways

Deal found 15/9£497

Sat 7/211:35BHD - MIA

2 stops57h 06mFinnair

Sun 15/215:00MIA - BHD

2 stops42h 15mFinnair

Deal found 15/9£506

Sat 7/206:35BHD - MIA

1 stop14h 45mBritish Airways

Sun 15/217:10MIA - BHD

1 stop12h 10mBritish Airways

Deal found 15/9£511

Fri 16/106:45BHD - MIA

1 stop14h 35mAmerican Airlines

Sat 24/122:00MIA - BHD

1 stop13h 45mAmerican Airlines

Deal found 14/9£523

Thu 15/120:00BHD - MIA

1 stop25h 20mBritish Airways

Sat 24/122:00MIA - BHD

1 stop13h 45mBritish Airways

Deal found 14/9£524

Fri 16/119:35BHD - MIA

1 stop25h 45mBritish Airways

Sun 25/117:10MIA - BHD

1 stop12h 10mBritish Airways

Deal found 14/9£524

Thu 15/120:00BHD - MIA

1 stop25h 20mBritish Airways

Sun 25/117:10MIA - BHD

1 stop12h 10mBritish Airways

Deal found 14/9£524

Fri 16/108:45BHD - MIA

2 stops16h 53mBritish Airways

Sat 24/118:30MIA - BHD

1 stop14h 45mBritish Airways

Deal found 14/9£529

Last-minute flights from Belfast City to Key Largo
Discover last-minute flight deals from Belfast City to Key Largo. Data last updated 15 September 2025 and is based on user searches.

Wed 8/1006:50BHD - MIA

1 stop16h 40mMultiple Airlines

Tue 28/1017:05MIA - BHD

2 stops14h 25mMultiple Airlines

Deal found 15/9£497

Sat 25/1007:05BHD - MIA

2 stops22h 24mMultiple Airlines

Mon 3/1115:30MIA - BHD

2 stops14h 10mMultiple Airlines

Deal found 14/9£532

Sat 25/1019:00BHD - MIA

1 stop30h 30mBritish Airways

Mon 3/1115:30MIA - BHD

2 stops14h 10mBritish Airways

Deal found 14/9£541

Sun 26/1015:10BHD - MIA

1 stop29h 55mFinnair

Sat 1/1121:35MIA - BHD

2 stops32h 45mFinnair

Deal found 14/9£717

Sun 26/1006:30BHD - MIA

1 stop17h 55mMultiple Airlines

Sat 1/1116:47MIA - BHD

2 stops20h 03mMultiple Airlines

Deal found 15/9£1,000

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Fri 6/3

08:45-17:15

1 stop13h 30m

Miami

Tue 10/3

23:00-18:40

1 stop15h 40m

£492

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Wed 8/10

06:50-18:30

1 stop16h 40m

Miami

Tue 28/10

17:05-11:30

2 stops14h 25m

£497

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Wed 8/10

06:50-18:30

1 stop16h 40m

Miami

Tue 28/10

23:00-16:45

1 stop13h 45m

£497

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 7/2

11:35-15:41

2 stops57h 06m

Miami

Sun 15/2

15:00-14:15

2 stops42h 15m

£506

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Sat 7/2

06:35-16:20

1 stop14h 45m

Miami

Sun 15/2

17:10-10:20

1 stop12h 10m

£511

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Fri 16/1

06:45-16:20

1 stop14h 35m

Miami

Sat 24/1

22:00-16:45

1 stop13h 45m

£523

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Thu 15/1

20:00-16:20

1 stop25h 20m

Miami

Sat 24/1

22:00-16:45

1 stop13h 45m

£524

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Fri 16/1

19:35-16:20

1 stop25h 45m

Miami

Sun 25/1

17:10-10:20

1 stop12h 10m

£524

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Thu 15/1

20:00-16:20

1 stop25h 20m

Miami

Sun 25/1

17:10-10:20

1 stop12h 10m

£524

BelfastMiami

BHD - MIA

BHDMIA

Belfast City

Fri 16/1

08:45-20:38

2 stops16h 53m

Miami

Sat 24/1

18:30-14:15

1 stop14h 45m

£529

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Belfast City to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Belfast City with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Key Largo

What is the cheapest month to book a flight from Belfast City Airport to Key Largo?

Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Key Largo (average of £559). Flying from Belfast City Airport to Key Largo in July is currently the most expensive (average of £760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Key Largo

Read reviews from past customers who have flown with British Airways from Belfast City Airport to Key Largo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

7,361 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

British Airways

6.7

Okay

7,361 reviews

British Airways

6.7

Okay

7,361 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

How long is the flight from Belfast City Airport to Key Largo?
American Airlines and British Airways can get you from Belfast City Airport to Key Largo in just under 13h 30m. Your travel time can differ by up to 3h 10m. The distance from Belfast City Airport to Key Largo is about 4166 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Belfast City to Key Largo that include hotel bookings?
Yes. In addition to deals on Belfast City to Key Largo flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast City to Key Largo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Key Largo.
Can I find deals for business class flights from Belfast City to Key Largo?
Yes. Cheapflights offers flight deals from Belfast City to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast City Airport to Key Largo?
Currently, January is the cheapest month in which you can book a flight from Belfast City Airport to Key Largo (average of £559). Flying from Belfast City Airport to Key Largo in July is currently the most expensive (average of £760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belfast City to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£390	Average£490	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast City to Key Largo?

Cheapflights helps you search for flights from Belfast City to Key Largo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Key Largo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key Largo from Belfast City.

Can Cheapflights find flights from Belfast City to Key Largo with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast City to Key Largo, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast City to Key Largo become cheaper?

Yes! Start tracking prices for Belfast City to Key Largo flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Belfast City Airport to Key Largo from £492

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Key Largo

Keep the following information in mind while searching for Belfast City to Key Largo flight deals. Data was last updated 15 September 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Belfast City to Key Largo

Cheapest flights from Belfast City to Key LargoExplore the most affordable flight options available from Belfast City to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Explore the most affordable flight options available from Belfast City to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Key Largo that are best for you.

Best time to book a flight from Belfast City to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Belfast City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Key Largo

What is the cheapest month to book a flight from Belfast City Airport to Key Largo?

Reviews of airlines servicing Key Largo

Read reviews from past customers who have flown with British Airways from Belfast City Airport to Key Largo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Belfast City Airport to Key Largo?

Can I find deals for flights from Belfast City to Key Largo that include hotel bookings?

How can I find direct flights from Belfast City to Key Largo?

Can I find deals for business class flights from Belfast City to Key Largo?

What is the cheapest month to book a flight from Belfast City Airport to Key Largo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast City to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Belfast City to Key Largo

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast City to Key Largo?

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Key Largo?

Can Cheapflights find flights from Belfast City to Key Largo with no change fees?

Can Cheapflights notify me if prices for flights from Belfast City to Key Largo become cheaper?

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Cheapest flights from Belfast City to Key Largo
Explore the most affordable flight options available from Belfast City to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.