€329 Find Cheap Flights to Key Largo – Compare and Save

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Flight Deals

Cheap Flights to Key Largo

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Key Largo

Sat, 20 Feb - Thu, 4 Mar
British Airways Logo
08:50 - 19:30DUB  Dublin-MIA Miami
15h 40m1 stop London Heathrow
British Airways Logo
22:00 - 17:35MIA  Miami-DUB Dublin
14h 35m1 stop London Heathrow
€428British Airways
Sun, 21 Feb - Wed, 3 Mar
British Airways Logo
11:00 - 19:30DUB  Dublin-MIA Miami
13h 30m1 stop London Heathrow
British Airways Logo
17:10 - 12:15MIA  Miami-DUB Dublin
14h 05m1 stop London Heathrow
€429British Airways
Thu, 10 Dec - Wed, 3 Feb
Icelandair Logo
11:30 - 20:50DUB  Dublin-MIA Miami
14h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
17:15 - 10:15MIA  Miami-DUB Dublin
12h 00m1 stop Reykjavik Keflavik Intl
€434Icelandair
Sun, 1 Nov - Sun, 15 Nov
SWISS Logo
18:35 - 17:30DUB  Dublin-MIA Miami
27h 55m1 stop Zurich
SWISS Logo
19:50 - 17:45MIA  Miami-DUB Dublin
16h 55m1 stop Zurich
€444SWISS
Sun, 1 Nov - Sat, 14 Nov
Iberia Logo
11:30 - 22:43DUB  Dublin-MIA Miami
16h 13m1 stop Philadelphia
Iberia Logo
11:40 - 08:40MIA  Miami-DUB Dublin
16h 00m1 stop Philadelphia
€514Iberia
Sat, 27 Feb - Sun, 7 Mar
Air Canada Logo
09:00 - 19:59DUB  Dublin-MIA Miami
15h 59m1 stop Toronto Pearson Intl
Air Canada Logo
07:25 - 07:10MIA  Miami-DUB Dublin
18h 45m1 stop Toronto Pearson Intl
€515Air Canada
Sat, 27 Feb - Sun, 7 Mar
United Airlines Logo
09:00 - 21:50DUB  Dublin-MIA Miami
17h 50m2 stops Toronto Pearson Intl Houston George Bush Intcntl
United Airlines Logo
06:30 - 09:55MIA  Miami-DUB Dublin
22h 25m1 stop Newark
€516United Airlines
Sat, 16 Jan - Sun, 31 Jan
United Airlines Logo
09:00 - 22:16DUB  Dublin-MIA Miami
18h 16m2 stops Toronto Pearson Intl Newark
United Airlines Logo
08:45 - 07:30MIA  Miami-DUB Dublin
17h 45m2 stops Houston George Bush Intcntl Newark
€517United Airlines
Mon, 30 Nov - Sun, 13 Dec
Air Canada Logo
09:00 - 20:19DUB  Dublin-MIA Miami
16h 19m1 stop Toronto Pearson Intl
Air Canada Logo
07:25 - 07:10MIA  Miami-DUB Dublin
18h 45m1 stop Toronto Pearson Intl
€520Air Canada
Wed, 2 Dec - Sat, 12 Dec
Iberia Logo
10:00 - 20:50DUB  Dublin-MIA Miami
15h 50m1 stop Madrid Barajas
Iberia Logo
16:10 - 08:30MIA  Miami-DUB Dublin
11h 20m1 stop Philadelphia
€548Iberia
Useful Info

Good to know – Book Cheap Key Largo Plane Tickets

Low season

July

Cheapest flight

€329
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Cork to Miami

FAQs - booking Key Largo flights

  • How long is the flight to Key Largo?

    Flights from Cork16h 50m
    Flights from Dublin9h 40m
  • What is the cheapest flight to Miami?

    In the last 5 days, the cheapest flight deal to Miami was found on the route from Cork, at €428 return. The most popular connection is from Dublin to Miami, while KAYAK users have found return deals for as low as €428 in the last 5 days.

  • How to fly to Key Largo?

    You cannot fly directly to Key Largo. KAYAK recommends you fly to Miami (MIA) (79.93 km from Key Largo). From there you can hire a car or take a taxi.

  • What airports are near Key Largo?

    The closest airport is Miami (MIA) (79.93 km). Another nearby airport is Fort Lauderdale (FLL) (112.96 km) KAYAK recommends you fly to Miami.

  • How far is Miami Airport from central Miami?

    Miami Airport is 10 km from the centre of Miami.

  • What is the name of Miami’s airport?

    All flights to Miami land at Miami Airport. The airport code is MIA,and it can also be referred to as Miami or Miami Intl.

  • How does KAYAK find such low prices on flights to Key Largo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Key Largo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Key Largo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key Largo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Key Largo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Key Largo with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Key Largo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Key Largo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Key Largo

  • There is no major airport in Key Largo. It is instead served by Miami Airport.
  • Looking for cheap airfare to Key Largo? 25% of our users found return tickets to Key Largo for the following prices or less: From Dublin €329
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key Largo flight deals.

Reviews of the top 5 airlines flying to Key Largo

 
Need help choosing which airline to fly with from Ireland to Key Largo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8573 reviews
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

Flight Staff: Always great! Checking back vs carry-on: I typically check my bag since so much time is spent stowing the bag, it's heavy, maybe not enough room. Delta is charging $45 to check bags. Yet, the people who have multiple carry-on bags are then asked to check their bags and are offered this service for free. This does not seem fair to a person who is trying to be proactive in improving the process . Boarding: Boarding is always slow and exhausting. With the exception of First Class, Economy, why not board the zone in the back of the plane first??? Seats: Why cross the seat belts? I get that it looks nice, but people waste so much time moving them or sitting on them and then having to move. Seats: On both my flights the seat did not recline. Not a big deal. Smell: There was a horrific smell like the restrooms on my first flight. I thought I was going to be sick. Most flights do not smell great. Does Delta use air purifiers or anything?

6.0 GoodPaula, Sept 2026
Read more Delta reviews

Flight Staff: Always great! Checking back vs carry-on: I typically check my bag since so much time is spent stowing the bag, it's heavy, maybe not enough room. Delta is charging $45 to check bags. Yet, the people who have multiple carry-on bags are then asked to check their bags and are offered this service for free. This does not seem fair to a person who is trying to be proactive in improving the process . Boarding: Boarding is always slow and exhausting. With the exception of First Class, Economy, why not board the zone in the back of the plane first??? Seats: Why cross the seat belts? I get that it looks nice, but people waste so much time moving them or sitting on them and then having to move. Seats: On both my flights the seat did not recline. Not a big deal. Smell: There was a horrific smell like the restrooms on my first flight. I thought I was going to be sick. Most flights do not smell great. Does Delta use air purifiers or anything?

DL482 did not wait for about 10 of us including a mother and 3 children when we were in the same terminal on DL486, where we were switching from waiting for a jet bridge fix, to moving to a neighboring gate. I understand taxiing delays are ok either but man. We only needed 5 more minutes. DL482 did not adjust from their times at all. This was my first time with Delta.

The actual flight was smooth and we arrived earlier than expected which was great. The flight attendants gave unclear instructions and were rude. They seemed overwhelmed or flustered for the flight. Inflight service was delayed and unsure why.

There needs to be better accommodations for waiting passengers. A a designated standing space that is separated and away from concourse traffic.

overall the crew onboarding and providing service during our flight was great; they were friendly and helpful. I said ok to the entertainment because there was none, but the crew explained why which was very helpful. I am a diabetic and the type of snacks are not diabetic friendly (full of carbs and sugar). However, I am always prepared because I know the catering is for the larger population.

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

It is usually very pleasant. Good service for the price, international flights are even better

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

The crew was first rate. They allowed me to switch my middle seat to an isle seat and it made my flight home so much more comfortable.

Everything went very smoothly I loved having the earphones and the blanket and the staff was just super friendly

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

Overall good. We weren't able to find out about food options for the flight and there was nothing I could eat due to allergies. The biggest problem was getting our checked bag at Logan. Waited an hour!

A special shout-out to one of the check-in staff at DUB yesterday noon. We had to use the "Closing Flights" counter and we met, hands down, the most efficient person - able to resolve several issues in the matter of minutes, while remaining polite and calming everyone down. Great job, Aer Lingus!

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

One of the best flight experiences I've have had in along time. Would fly with them again.

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

5 hours delay - minimum communication, no compensation, no support from Airline. Terrible customer experience

Flying under Economy Class shouldn’t mean having to deal with such uncomfortable seats. For an overnight flight, it is expected that the seat would recline a decent amount. The food portion could have been more generous. There was an incident with someone by my side. They got sick and vomited. I hit the button for the crew but no one showed up. So I went to the back of the plane and explained what happened. They only brought clean tissues and coffee ground bags. There wasn’t any kind of disinfecting wipes nor any type of sprays. She cleaned as best as she could and poured the coffee ground around. The crew did not seem to care how she was doing. The coffee helped with the smell, but it should have been cleaned in a more efficient manner.

The big challenge here was that the inbound flight was delayed, THEN, the aircraft was deemed in need of service, so we had to deplane after being a few minutes away from departure, THEN we had to switch terminals, where another plane in our gate had maintenance issues so we had to change gates again. I am a regular flyer (not on American) so I understand these things happen. The crew was great. The pilot in particular was gracious and understanding and stayed with the passengers the whole time to answer questions and give updates - that was impressive. But the flight was massively delayed as a result, and today I really wanted to be home in time. Sigh The flight was otherwise great.

I am Plstinum Pro snd was standby on earlier flight. They gave seats to people that asked rather than follow standby order. When realized what was happening was too late to get on as no seats left. My scheduled flight was late. Then filled the seat beside me Ruth rude person that they had to move from her original seat

I have yet to come across an AA agent or flight attendant that is friendly. They really inhibit a good experience.

Nothing was good about this flight. Although the flight actually departed more than 3 hours late, due to “air traffic control management” we pushed back from gate 2 hours and 20 minutes late and proceeded to sit 100 yards from gate for and then n tarmac for another 1/2 hour additional 20 minutes

Both the gate agent and flight crew did a horrible job of expediting the boarding process. It was simply miss managed. The airplane was late to Tampa. Therefore, they should have expedited the de-boarding process and also boarding process. This did not happen and caused me to miss my connection. I ended up with a 7 hour hour layover just to get home. The overall flying experience on American has simply been degraded. On-time performance is a real problem every single week. This has caused me to consider moving my loyalty to an airline that has better performance metrics.

Delayed flight led to missed connection which led to new flight with 3 hours of delay so our family of 5 went from a 7pm arrival time to 1am Absolutely terrible yet again.

Wheelchair folks are great. Food not to my liking. Crew more interested in their lives than the passengers. Got the job done but just the minimum.

I don’t know why you’re sending me this. I never booked my flight through kayak. I booked it directly through American Airlines so please do not send me any information or any inquiries unless I book with kayak.

There was confusion over the electric wheelchair. Though it was categorized and double checked at checking the gate seemed confused by the chair.

Excellent plane, 787. Very good seat and additional stuff they provide. Good food. Very good staff.

Excellent except WiFi is a Must on Biz class 10 hour flight ! Didn’t work entire flight. SW doesn’t do that.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

Horrible almost missed my flight because my 1st flight was delayed. Airline crew is so unprofessional. The people on the plane do whatever they want kids running screaming. Will never fly this airline again Suitcases never arrived

Provided a good service and I will use it again. Thanks,

Boarding was not well coordinated. I asked twice at the Level check-in area about the MIA flight. At no point did they say the check-in would be at another counter. Fortunately, another passenger was equally confused and got the REAL story from the airport’s info center. Further, my minor child was tagged “SSSS” on their boarding pass. Level should have notified TSA about him being a minor. Instead, the entire family went through the SSSS process, not just our son. When his name was called out at the gate, it was announced in Spanish. No English announcement was made. The food on board was bearable. The crew was adequate, despite not being Level/Iberia crew (Level contracted out our flight to “World2Fly Airlines” - a company I have never heard of!). The onboard entertainment was very limited. They did not even offer a flight tracker option. Nor were music selections offered. Like TAP and Aer Lingus, I will think twice before booking Level ever again.

Excellent! Outstanding customer service, the best service I have received. Food was served, dinner, snacks, beverages, crew was there to greet you. 10/10

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

Because kayak scammed me with false advertisement saying 23kg was included but I ended up having to pay another £200

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

They removed our booking without telling us. Cost us thousands to book last minute

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Why does a reputable airline like BA allow a miserable domestic airline like AA to operate its flights? There is no comparison between the two

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