£329 Cheap Flights to Key Largo

View £329 flight on Mon, 11 Jan 2027Opens in a new window

Popular airlines to Key Largo

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Cheap round-trip flights to Key Largo

Prices were available within the past 7 days and start at £329 for one-way flights and £438 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 14 Mar - Mon, 22 Mar
LGW
London
MIA
Miami
£438 Return, found 17 hours ago
£438
Return
found 17 hours ago
Select Icelandair flight, departing Sun, 14 Mar from London to Miami, returning Mon, 22 Mar, priced at £438 found 17 hours ago
Swiss International Air Lines
Thu, 18 Mar - Thu, 1 Apr
LGW
London
MIA
Miami
£460 Return, just found
£460
Return
just found
Select Swiss International Air Lines flight, departing Thu, 18 Mar from London to Miami, returning Thu, 1 Apr, priced at £460 just found
United
Thu, 17 Sept - Sun, 20 Sept
LHR
London
MIA
Miami
£461 Return, found 1 day ago
£461
Return
found 1 day ago
Select United flight, departing Thu, 17 Sept from London to Miami, returning Sun, 20 Sept, priced at £461 found 1 day ago
Lufthansa
Sat, 23 Jan - Sat, 6 Feb
LHR
London
MIA
Miami
£464 Return, just found
£464
Return
just found
Select Lufthansa flight, departing Sat, 23 Jan from London to Miami, returning Sat, 6 Feb, priced at £464 just found
American Airlines
Fri, 22 Jan - Sun, 31 Jan
LGW
London
MIA
Miami
£464 Return, just found
£464
Return
just found
Select American Airlines flight, departing Fri, 22 Jan from London to Miami, returning Sun, 31 Jan, priced at £464 just found

Frequently asked questions

What is the name of Key Largo's airport?
Miami Intl. Airport (MIA) is the major airport in Key Largo.
What airport is best to fly into Key Largo?
A flight to Key Largo means landing at MIA. Hop off the plane, pick up your luggage and you'll be 80 kms (50 miles) from the centre of town.
How many airlines fly to Key Largo?
There are a total of 56 air carriers connecting Key Largo to 180 airports around the world.
Which airlines fly to Key Largo?
American Airlines, Delta and Spirit Airlines are the most frequent fliers to Key Largo. The majority of flights originate in New York, with American Airlines offering the most services on this route.
How many nonstop flights are there to Key Largo?
With roughly 3,837 direct flights every week, you'll be landing in Key Largo before you can say, "Are we there yet?"
Where are the most popular flights to Key Largo departing from?
Flights to Key Largo from New York, Atlanta and Chicago airports are the most popular.
How long is the flight to Key Largo Airport?
If you're heading to Key Largo from New York, you'll have a flight duration of 3 hours and 22 minutes. Those taking off from Atlanta can expect to be on the plane for 2 hours and 1 minute. From Chicago it's 3 hours and 11 minutes away.
How to book the cheapest flight to Key Largo?
Don't leave locking in your flight to Key Largo until the very last minute. That's one move seasoned jet-setters use to get the best deals. Booking ahead means more options and less expensive flights. Don't stop there, though. Do some research and check if there are multiple airports at your destination. Prices often differ depending on the airport you use. Make sure you compare prices across air carriers too. Lastly, another easy way to save some cash is be ready to book fast. If you stumble on an amazing deal, don't think twice — grab it while you can.
Do you have any tips for my flight to Key Largo?
We've pulled together all the info you need to make your flight as stress-free as possible. Follow our tips and tricks and you'll be speeding through airport security and exploring Key Largo in next to no time. What to pack in your hand luggage:

  • The secret to having a great flight experience is to pack in advance. So, let's start with the basics: passport, travel docs, bank cards and important medications. Next, take on board items that'll help keep you busy, like your laptop or a thrilling book. It's also smart to bring your chargers, a comfy neck pillow and a pair of noise-cancelling headphones. Finally, don't forget to pop in toiletry items like a toothbrush, cleansing wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your trusty Swiss Army knife, and dangerous products which are flammable or explosive, such as spray paint, flares and poisons, are also banned.

What to wear on a flight:

  • Your priority is to be as comfortable as you can. Pick slip-on footwear, dress in loose, natural fibers and remember to bring a pullover in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Key Largo?
Being organised before your flight can make your getaway to Key Largo quick and painless. We've rounded up some handy hints for a swift journey through security:

  • First things first. Your travel documents and ID will need to be inspected by airport security. Keep them within easy reach so you don't have to dig around for them.
  • Next up, both you and your hand luggage will be X-rayed. To speed things up, take off anything that is likely to trigger the alarm. Personal belongings such as your belt, jacket and headphones need to go through the machine.
  • All your electronic gadgets, including your phone and tablet, will also need to be scanned.
  • Any gels or liquids, such as shampoo or hairspray, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when going through security. Hiking boots and heavier-style shoes are often subjected to additional screening.
  • Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, pack them safely in your checked luggage.

Book with confidence

Expedia flights to Key Largo

Searching for cheap flights to Key Largo? No travel company presents more choices than Expedia if you're looking to compare flights to Key Largo. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Florida. Expedia provides the cheapest flights to many destinations in Florida and you may find even greater savings if you combine your flight with a hotel stay in Key Largo.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Key Largo for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Key Largo flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Key Largo

Travel information

Destination airport
Miami Intl.
Destination airport IATA code
MIA
Destination city name
Miami
Return price
£437

Trending flights to Key Largo

Prices were available within the past 7 days and start at £329 for one-way flights and £438 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 14 Mar - Mon, 22 Mar
LGW
London
MIA
Miami
£438 Return, found 17 hours ago
£438
Return
found 17 hours ago
Select Icelandair flight, departing Sun, 14 Mar from London to Miami, returning Mon, 22 Mar, priced at £438 found 17 hours ago

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