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Cheap flights from Belfast City Airport to Key Largo

BHD — MIA
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Belfast City to Key Largo

Popular in

October

Cheapest in

January

Average price

£670
Highest demand for flights based on searches. 2% potential increase in price (£15 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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
8,238 reviews
Check prices

Entertainment

6.5

Food

6.4

Comfort

6.8

Crew

7.7

Boarding

7.0

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
8,238 reviews
British Airways
6.7
Okay
8,238 reviews
Check prices

Entertainment

6.5

Food

6.4

Comfort

6.8

Crew

7.7

Boarding

7.0

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

  • 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.

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Belfast City to Key Largo

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£538Average£692FlexibilityNo cancel feeOn-time70%
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