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$388+ Cheap flights from Key Largo, FL to Birmingham (BHX)

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BHX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Key Largo to Birmingham

Cheapest flights from Key Largo to Birmingham
Explore the most affordable flight options available from Key Largo to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This SWISS deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:40 pmMIA - BHX
1 stop20h 20mSWISS
Tue 1/69:00 amBHX - MIA
1 stop34h 40mSWISS
Deal found 12/17$1,089
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:15 amMIA - BHX
2 stops24h 30mUnited Airlines
Tue 1/61:25 pmBHX - MIA
2 stops54h 15mUnited Airlines
Deal found 12/17$1,125
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:45 pmMIA - BHX
2 stops14h 45mMultiple Airlines
Tue 1/66:40 pmBHX - MIA
1 stop30h 40mMultiple Airlines
Deal found 12/17$1,143
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:05 pmMIA - BHX
1 stop12h 45mMultiple Airlines
Mon 12/221:20 pmBHX - MIA
2 stops54h 30mMultiple Airlines
Deal found 12/16$1,283
This SWISS deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:40 pmMIA - BHX
1 stop20h 20mSWISS
Mon 12/229:00 amBHX - MIA
1 stop34h 40mSWISS
Deal found 12/17$1,486
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:35 pmMIA - BHX
2 stops14h 35mAer Lingus
Mon 12/227:55 pmBHX - MIA
2 stops29h 59mAer Lingus
Deal found 12/17$1,518

Find flight deals from Key Largo to Birmingham

Keep the following information in mind while searching for Key Largo to Birmingham flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$654
(Kiwi.com)

One-way from

$388
(Kiwi.com)

Popular in

September

Cheapest in

August

Average price

$747
Provider with most accurate pricing for Miami-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Birmingham flights.
Search Deals
From Key Largo to Birmingham
Search Deals
One-way flight from Key Largo to Birmingham
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Birmingham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Key Largo to Birmingham that are best for you.

Fly from

Key Largo

Fly to

Birmingham

Route

Depart

Return

Price

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Fri 1/30

9:20 pm-11:25 pm

2 stops21h 05m

Birmingham

Fri 2/6

6:00 am-7:20 pm

2 stops18h 20m

$688

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Sun 2/1

6:55 am-6:30 pm

2 stops30h 35m

Birmingham

Sun 2/8

7:10 pm-6:35 pm

1 stop28h 25m

$696

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Sun 2/1

4:40 pm-11:20 pm

2 stops25h 40m

Birmingham

Sun 2/8

2:35 pm-9:05 pm

3 stops35h 30m

$730

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Sat 1/31

12:56 pm-5:00 pm

2 stops23h 04m

Birmingham

Sat 2/7

6:10 pm-2:50 pm

2 stops25h 40m

$737

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Thu 1/22

6:45 pm-5:00 pm

1 stop17h 15m

Birmingham

Thu 2/12

6:00 am-5:29 pm

2 stops16h 29m

$757

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Fri 1/23

12:25 pm-12:35 pm

2 stops19h 10m

Birmingham

Tue 1/27

6:00 am-11:39 am

2 stops34h 39m

$763

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Tue 12/30

9:34 pm-9:40 pm

3 stops43h 06m

$388

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Tue 12/30

4:40 pm-12:35 pm

1 stop14h 55m

$446

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Tue 4/14

4:40 pm-5:35 pm

1 stop19h 55m

$449

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Sat 1/24

6:45 pm-5:00 pm

1 stop17h 15m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 16 results
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Best time to book a flight from Key Largo to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham 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.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Birmingham

What is the cheapest month to book a flight from Key Largo to Birmingham?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Birmingham (average of $545). Flying from Key Largo to Birmingham in July is currently the most expensive (average of $835). 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.

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

Find hourly flight availability from Key Largo to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Key Largo to Birmingham in the morning. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.

Related info for your journey

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

  • What airport do you fly into for flights to Birmingham from Key Largo?

    Birmingham (BHX), located 6.8 mi from the city center, is the airport you fly into when you book flights from Key Largo to Birmingham. 0 airlines have flights to Birmingham from Key Largo on a regular basis. Booking flights from Key Largo to Birmingham should not be difficult; the airport handles an average of 0 inbound flights from Key Largo per day.

  • How long is the flight from Key Largo to Birmingham?

    For as low as $696, Scandinavian Airlines can have you in Birmingham from Key Largo in 30h 35m. Key Largo and Birmingham are separated by a distance of 4350 mi.

  • Can I find deals for flights from Key Largo to Birmingham that include hotel bookings?

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

  • How can I find direct flights from Key Largo to Birmingham?

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

  • Can I find deals for business class flights from Key Largo to Birmingham?

    Yes. Cheapflights offers flight deals from Key Largo to Birmingham 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 Key Largo to Birmingham?

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Birmingham (average of $545). Flying from Key Largo to Birmingham in July is currently the most expensive (average of $835). 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

Traveling to a place near Birmingham?

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Wolverhampton
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West Bromwich

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