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

A quick flight from Key Largo to Belfast City Airport can take about 29h 05m. British Airways provides one of the quickest options available for as low as $1,208. The distance between Key Largo and Belfast City Airport is about 4166 mi.

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

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

In terms of precipitation, rainfall in Belfast City Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast City Airport when rainfall is around 2.0 in.

If weather is an important factor for your trip to Belfast City Airport, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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

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

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

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

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

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

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

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

$309+ Cheap Flights from Key Largo to Belfast City Airport

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Cheap flight deals from Key Largo to Belfast City

Round-trip from	$1,208 (British Airways)
One-way from	$309 (Kiwi.com)

From Key Largo to Belfast City

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One-way flight from Key Largo to Belfast City

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Find flight deals from Key Largo to Belfast City

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

Wed 9/177:35 pmMIA - BHD

1 stop15h 00mBritish Airways

Tue 10/2110:20 amBHD - MIA

2 stops17h 13mBritish Airways

Deal found 9/13

$1,444

Wed 9/172:20 pmMIA - BHD

3 stops22h 20mMultiple Airlines

Fri 9/195:55 pmBHD - MIA

3 stops25h 50mMultiple Airlines

Deal found 9/13

$1,535

Wed 9/177:35 pmMIA - BHD

1 stop15h 00mBritish Airways

Fri 9/196:35 amBHD - MIA

1 stop16h 50mBritish Airways

Deal found 9/13

$1,833

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

Tue 3/310:10 pmMIA - BHD

1 stop29h 05mBritish Airways

Fri 3/66:45 amBHD - MIA

2 stops16h 15mBritish Airways

Deal found 9/13

$1,208

Tue 3/33:35 pmMIA - BHD

2 stops20h 15mVirgin Atlantic

Thu 3/56:30 amBHD - MIA

1 stop13h 20mVirgin Atlantic

Deal found 9/13

$1,256

Tue 3/35:10 pmMIA - BHD

1 stop13h 20mBritish Airways

Thu 3/511:05 amBHD - MIA

1 stop13h 25mBritish Airways

Deal found 9/13

$1,223

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

Wed 9/177:35 pmMIA - BHD

1 stop15h 00mBritish Airways

Tue 10/2110:20 amBHD - MIA

2 stops17h 13mBritish Airways

Deal found 9/13

$1,444

Wed 9/172:20 pmMIA - BHD

3 stops22h 20mMultiple Airlines

Fri 9/195:55 pmBHD - MIA

3 stops25h 50mMultiple Airlines

Deal found 9/13

$1,535

Wed 9/177:35 pmMIA - BHD

1 stop15h 00mBritish Airways

Fri 9/196:35 amBHD - MIA

1 stop16h 50mBritish Airways

Deal found 9/13

$1,833

One-way flights from Key Largo to Belfast City
Search for one-way flight options from Key Largo to Belfast City. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sun 10/1210:46 pmMIA - BHD

2 stops40h 39mMultiple Airlines

Deal found 9/15

$309

Mon 10/275:40 pmMIA - BHD

2 stops16h 35mBritish Airways

Deal found 9/13

$406

Sun 10/125:00 pmMIA - BHD

1 stop15h 05mBritish Airways

Deal found 9/15

$422

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MiamiBelfast

MIA - BHD

MIABHD

Miami

Tue 3/3

10:10 pm-8:15 am

1 stop29h 05m

Belfast City

Fri 3/6

6:45 am-6:00 pm

2 stops16h 15m

$1,208

MiamiBelfast

MIA - BHD

MIABHD

Miami

Tue 3/3

5:10 pm-11:30 am

1 stop13h 20m

Belfast City

Thu 3/5

11:05 am-7:30 pm

1 stop13h 25m

$1,223

MiamiBelfast

MIA - BHD

MIABHD

Miami

Tue 3/3

3:35 pm-4:50 pm

2 stops20h 15m

Belfast City

Thu 3/5

6:30 am-2:50 pm

1 stop13h 20m

$1,256

MiamiBelfast

MIA - BHD

MIABHD

Miami

Sun 10/12

10:46 pm-8:25 pm

2 stops40h 39m

$309

MiamiBelfast

MIA - BHD

MIABHD

Miami

Mon 10/27

5:40 pm-2:15 pm

2 stops16h 35m

$406

MiamiBelfast

MIA - BHD

MIABHD

Miami

Sun 10/12

5:00 pm-1:05 pm

1 stop15h 05m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

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

Estimated round-trip 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.

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

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Related info for your journey

How long is the flight from Key Largo to Belfast City Airport?
A quick flight from Key Largo to Belfast City Airport can take about 29h 05m. British Airways provides one of the quickest options available for as low as $1,208. The distance between Key Largo and Belfast City Airport is about 4166 mi.
Can I find deals for flights from Key Largo to Belfast City that include hotel bookings?
Yes. In addition to deals on Key Largo to Belfast City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Key Largo to Belfast City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Belfast City.
Can I find deals for business class flights from Key Largo to Belfast City?
Yes. Cheapflights offers flight deals from Key Largo to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$309+ Cheap flights from Key Largo, FL to Belfast City (BHD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key Largo to Belfast City with Cheapflights

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Cheap flight deals from Key Largo to Belfast City

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

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One-way from

Find flight deals from Key Largo to Belfast City

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

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

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Belfast City. 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 Key Largo to Belfast City Airport?

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

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

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

Traveling to a place near Belfast City Airport?

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