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$251+ Cheap flights from Key Largo, FL to Basel (EAP)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — EAP
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Key Largo to Basel

Cheapest flights from Key Largo to Basel
Explore the most affordable flight options available from Key Largo to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/29. 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.
Mon 2/164:46 pm
MIA
-
BSL
2 stops15h 04m
Delta
Mon 2/2311:15 am
BSL
-
MIA
1 stop33h 35m
Delta
Deal found 1/29$527
This Delta deal was found by Cheapflights users on 1/29. 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.
Sun 2/1511:34 am
MIA
-
BSL
2 stops23h 51m
Delta
Mon 2/2311:15 am
BSL
-
MIA
1 stop33h 35m
Delta
Deal found 1/29$534
This Delta deal was found by Cheapflights users on 1/29. 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.
Mon 2/167:11 am
MIA
-
BSL
2 stops20h 39m
Delta
Tue 2/246:05 am
BSL
-
MIA
2 stops20h 39m
Delta
Deal found 1/29$538
This Delta deal was found by Cheapflights users on 1/29. 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.
Mon 2/164:46 pm
MIA
-
BSL
2 stops15h 04m
Delta
Thu 2/2610:30 am
BSL
-
MIA
2 stops20h 23m
Delta
Deal found 1/29$543
This Delta deal was found by Cheapflights users on 1/29. 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.
Sun 2/1511:34 am
MIA
-
BSL
2 stops23h 51m
Delta
Tue 2/246:05 am
BSL
-
MIA
2 stops20h 39m
Delta
Deal found 1/29$544
This Delta deal was found by Cheapflights users on 1/29. 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.
Sun 2/1511:34 am
MIA
-
BSL
2 stops23h 51m
Delta
Thu 2/2610:30 am
BSL
-
MIA
2 stops20h 23m
Delta
Deal found 1/29$550
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:07 pm
MIA
-
BSL
2 stops17h 58m
British Airways
Mon 2/2310:55 am
BSL
-
MIA
2 stops34h 35m
British Airways
Deal found 1/28$634
This British Airways deal was found by Cheapflights users on 1/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:10 pm
MIA
-
BSL
1 stop19h 05m
British Airways
Thu 2/266:05 am
BSL
-
MIA
1 stop14h 35m
British Airways
Deal found 1/29$638
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 pm
MIA
-
BSL
1 stop11h 55m
British Airways
Sun 9/277:15 am
BSL
-
MIA
1 stop13h 15m
British Airways
Deal found 1/28$652
This lastminute.com deal was found by Cheapflights users on 1/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:30 pm
MIA
-
BSL
1 stop29h 15m
Turkish Airlines
Thu 9/107:10 pm
BSL
-
MIA
1 stop18h 00m
Turkish Airlines
Deal found 1/28$685
This lastminute.com deal was found by Cheapflights users on 1/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:30 pm
MIA
-
BSL
1 stop29h 30m
Turkish Airlines
Thu 3/510:55 am
BSL
-
MIA
1 stop26h 05m
Turkish Airlines
Deal found 1/28$692
This British Airways deal was found by Cheapflights users on 1/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1210:00 pm
MIA
-
BSL
1 stop15h 05m
British Airways
Thu 2/2611:05 am
BSL
-
MIA
1 stop14h 25m
British Airways
Deal found 1/29$699

Find flight deals from Key Largo to Basel

Keep the following information in mind while searching for Key Largo to Basel flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$523
(Delta)

One-way from

$251
(Kiwi.com)
Provider with most accurate pricing for Miami-Basel (EAP) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Basel (EAP) flights.
Search Deals
From Key Largo to Basel (EAP)
Search Deals
One-way flight from Key Largo to Basel (EAP)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Basel 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 January 29, 2026.
Use the filters below to find and compare flights from Key Largo to Basel that are best for you.

Fly from

Key Largo

Fly to

Basel

Route

Depart

Return

Price

MiamiBasel

MIA - BSL

MIABSL

Miami

Sun 2/15

11:34 am-5:25 pm

2 stops23h 51m

Basel EuroAirport Swiss

Mon 2/23

11:15 am-2:50 pm

1 stop33h 35m

$534

MiamiBasel

MIA - BSL

MIABSL

Miami

Sun 2/15

11:34 am-5:25 pm

2 stops23h 51m

Basel EuroAirport Swiss

Tue 2/24

6:05 am-8:44 pm

2 stops20h 39m

$544

MiamiBasel

MIA - BSL

MIABSL

Miami

Sun 2/15

11:34 am-5:25 pm

2 stops23h 51m

Basel EuroAirport Swiss

Wed 2/25

6:05 am-11:20 pm

2 stops23h 15m

$544

MiamiBasel

MIA - BSL

MIABSL

Miami

Fri 2/20

5:07 pm-5:05 pm

2 stops17h 58m

Basel EuroAirport Swiss

Mon 2/23

10:55 am-3:30 pm

2 stops34h 35m

$634

MiamiBasel

MIA - BSL

MIABSL

Miami

Mon 2/16

5:10 pm-6:15 pm

1 stop19h 05m

Basel EuroAirport Swiss

Thu 2/26

6:05 am-2:40 pm

1 stop14h 35m

$638

MiamiBasel

MIA - BSL

MIABSL

Miami

Sun 2/15

10:00 pm-10:20 pm

1 stop18h 20m

Basel EuroAirport Swiss

Thu 2/26

6:05 am-7:30 pm

1 stop19h 25m

$699

MiamiBasel

MIA - BSL

MIABSL

Miami

Fri 2/13

10:00 pm-9:30 pm

1 stop17h 30m

Basel EuroAirport Swiss

Thu 2/26

6:05 am-7:30 pm

1 stop19h 25m

$699

MiamiBasel

MIA - BSL

MIABSL

Miami

Fri 2/13

10:00 pm-9:30 pm

1 stop17h 30m

Basel EuroAirport Swiss

Tue 2/24

7:00 am-6:15 pm

2 stops17h 15m

$709

MiamiBasel

MIA - BSL

MIABSL

Miami

Mon 2/16

10:20 am-10:00 am

1 stop17h 40m

Basel EuroAirport Swiss

Wed 2/25

6:05 pm-8:35 pm

1 stop32h 30m

$710

MiamiBasel

MIA - BSL

MIABSL

Miami

Mon 2/16

10:20 am-10:00 am

1 stop17h 40m

Basel EuroAirport Swiss

Tue 2/24

10:55 am-7:00 am

1 stop26h 05m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key Largo to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel 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 Basel
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with British Airways from Key Largo to Basel by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,705 reviews

Boarding

6.9

Overall

6.7

Entertainment

6.4

Food

6.4

Crew

7.6

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,705 reviews
British Airways
6.7
Okay
7,705 reviews

Boarding

6.9

Overall

6.7

Entertainment

6.4

Food

6.4

Crew

7.6

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Basel. 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 Basel from Key Largo?

    Basel All airports (EAP), located 0.2 mi from the city center, is the airport you fly into when you book flights from Key Largo to Basel. 0 airlines have flights to All airports from Key Largo on a regular basis. Booking flights from Key Largo to Basel All airports 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 Basel?

    For as low as $638, Delta can have you in Basel from Key Largo in 19h 05m. Airlines will cover a distance of 4823 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Basel 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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