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$310+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BHX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$610
(FlightHub)

One-way from

$310
(Kiwi.com)

Popular in

November

Cheapest in

August

Average price

$1,279
From Key Largo to Birmingham
Search Deals
One-way flight from Key Largo to Birmingham
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:20 pmMIA - BHX
2 stops19h 50mMultiple Airlines
Wed 9/175:55 amBHX - MIA
2 stops20h 39mMultiple Airlines
Deal found 7/29$594
This FlightHub deal was found by Cheapflights users on 7/31. 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 11/197:55 pmMIA - BHX
1 stop17h 35mScandinavian Airlines
Sun 11/307:10 pmBHX - MIA
1 stop27h 55mScandinavian Airlines
Deal found 7/31$610
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/218:45 pmMIA - BHX
2 stops18h 00mAmerican Airlines
Tue 10/78:10 amBHX - MIA
2 stops18h 24mAmerican Airlines
Deal found 7/29$693
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:40 pmMIA - BHX
1 stop30h 55mSWISS
Wed 9/178:35 amBHX - MIA
1 stop13h 55mSWISS
Deal found 7/29$708
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:55 pmMIA - BHX
2 stops16h 55mDelta
Wed 9/176:00 amBHX - MIA
1 stop13h 15mDelta
Deal found 7/29$723
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:40 pmMIA - BHX
1 stop19h 35mLufthansa
Thu 8/215:55 amBHX - MIA
1 stop13h 45mLufthansa
Deal found 7/29$750
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:25 pmMIA - BHX
2 stops19h 20mAir Canada
Sun 11/308:50 amBHX - MIA
2 stops31h 36mAir Canada
Deal found 7/31$814

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 July 31, 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

Wed 9/10

2:20 pm-3:10 pm

2 stops19h 50m

Birmingham

Wed 9/17

5:55 am-9:34 pm

2 stops20h 39m

$594

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Sun 9/21

8:45 pm-7:45 pm

2 stops18h 00m

Birmingham

Tue 10/7

8:10 am-9:34 pm

2 stops18h 24m

$693

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Wed 9/10

7:40 pm-7:35 am

1 stop30h 55m

Birmingham

Wed 9/17

8:35 am-5:30 pm

1 stop13h 55m

$708

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Wed 9/10

7:55 pm-5:50 pm

2 stops16h 55m

Birmingham

Wed 9/17

6:00 am-2:15 pm

1 stop13h 15m

$723

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Wed 8/13

4:40 pm-5:15 pm

1 stop19h 35m

Birmingham

Thu 8/21

5:55 am-2:40 pm

1 stop13h 45m

$750

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Fri 8/15

4:40 pm-12:15 pm

1 stop14h 35m

Birmingham

Fri 8/22

5:55 am-2:40 pm

1 stop13h 45m

$885

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Sat 9/6

3:39 pm-11:20 pm

3 stops50h 41m

$310

MiamiBirmingham

MIA - BHX

MIABHX

Miami

Sat 9/6

7:40 pm-6:05 pm

1 stop17h 25m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, April is the cheapest month in which you can book a flight from Key Largo to Birmingham (average of $640). Flying from Key Largo to Birmingham in June is currently the most expensive (average of $1,147). 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 July 31, 2025.

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

How much does it cost to fly round-trip from Key Largo to Birmingham?

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Birmingham. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Key Largo to Birmingham, such as Delta, SWISS, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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. 1 airline 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.

  • 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, April is the cheapest month in which you can book a flight from Key Largo to Birmingham (average of $640). Flying from Key Largo to Birmingham in June is currently the most expensive (average of $1,147). 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?

Book flights to Birmingham if you plan to visit one of these locations
Wolverhampton
Worcester
West Bromwich

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Top airline flying from Key Largo to Birmingham

Discover the top airline that operate flights from Key Largo to Birmingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$784Average$1,228FlexibilityNo cancel feeOn-timeN/A

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