€309 Find cheap flights to Key Largo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Key Largo departing on 28/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Good to know

Low season

May

High season

February

Cheapest flight

€309
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Dublin to Miami

FAQs - booking Key Largo flights

  • How long is the flight to Key Largo?

    Flights from Dublin9h 00m
  • 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.

See more FAQs

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 €606
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key Largo flight deals.
See more tips

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.
7.4
Air FranceOverall score based on 1525 reviews
7.4Comfort
8.1Crew
7.0Entertainment
7.0Food
7.4Boarding
Airline reviews

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

4.0 OkayCyrille, Nov 2024CDG - LOS
Read more Air France reviews

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

A disaster. Air France is a real joke. They overcharge us customers for absolutely nothing. Service was very poor, food was mediocre, entertainment non existent, etc. We paid thousands of dollars for our business class tickets and then we were told in Paris we could not access its lounge. Really Air France ? Congratulations on irritating your customers to the sky high level and ensuring we will do everything in our power to discourage others to travel with you.

They again did not offer any functioning WiFi in the transatlantic crossing.

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

Flight was late over a hour just like the first one. WiFi was down.

I paid 3 this and dollars for two tickets. No food, minimum drink, confused service and very uncomfortable sear. There was zero difference between busy ness and tourist class. I received a pathetic apology

My only issue was my meal was inedible except for the sides.

Service was great, we had bad departure and bad arrival due to weather, but that we cannot control. Hats off to the pilot!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

boarding was uneventful. Snack was pathetic. A tiny fruit bar. Entertainment was limited to just select movies on your own tablet or phone. No live TV. I recently flew Jetblue and they had unlimited snacks and live satellite TV the entire flight. My seat was an exit seat, 20A. It was super uncomfortable. It felt cramped and the middle seat was taken up by a large woman who pushed into my shoulder and arm. Horrible flight.

They canceled our flight and left us stranded to figure it out

Cabin was pitch black, even during meal service. The reading lights for seat 2E/F did not work, and seat 2E did not recline.

The first flight was an hour and a half late leaving, thus missing my connection. The second flight Departure was two hours late Leaving.

Missed our connector because our first flight was delayed, it was a miracle that we managed to get a second flight. Luggage was lost. People were rude. Flight was delayed and overbooked. Terrible experience. Worst flight I’ve ever had out of hundreds of domestic and international flights. I’ve been on a more comfortable 20 hour flight from Guam than the two hours it took NC TO FL.

Boarding was very smooth and arriving in Miami it was fast getting off the plane

Great flight from Charlotte to Orlando. In flight wifi and entertainment was not working til 25 minutes were left in the flight would be my only complaint.

I love to flight american however my carry on had to be sent with regular luggage and it was broken. Don't appreciate that. If when I buy a ticket says I can take a carry on and a hand item there should be space for mwsy stuff and not be basically forced to send the item even if it's at no charge. A.A. needs to work on that. Everything else excellent.

Even though there was space, they made me check out my luggage. It was very annoying. That’s the reason I bring a carry on so that I don’t have to check out my luggage!!!!

Nothing...a plane ride to where I needed to go.

One of the reasons I fly American is because the seating is more comfortable than most airlines. Even in the back of the plane.

The flight was delayed which was disappointing. There was no pre takeoff refreshment in first, as we had to wait around an hour in our seats before take off that was disappointing too. The inflight entertainment/wifi did not work, and the crew were slow to offer drinks in flight

Fourth consecutive trip that American has run so far behind they disrupted the days travel entirely. No more American Aieli ea. time to try delta.

Pilots were very conscious about giving us a smooth flight

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Amenity kits were never handed out. There was zero friendliness and assistance by crew. Food was uneatable. One drink was offered and no wine, with dinner or before or after. Cocktails and beverages were not encouraged and when I asked for water, none was given. Poorest, most cramped business class flight I’ve ever been on.

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

Our headphone plug is broken, we can not enjoy our entertainment, especially traveling with 5 year old who like to watch movie

It was good but I wished if they could have sign do not disturb if we did not wanted any meals . I was tired and slept through the entire flight and woke up just before landing .being hungry Too late to ask for something to eat before exiting the flight . Left feeling hunger 🙁

Pleasant, attentive and efficient flight attendants. Boarding process and seat selection easy. No internet on transatlantic flight. Extremely uncomfortable, rigid seat.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

I was disappointed with the quality of the food for an international flight also I wasn't given a toiletry bag which is customary in international flights.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

Book Cheap Key Largo Plane Tickets

Recent return flight deals

13/1Mon
1 stopScandinavian Airlines
34h 15mDUB-MIA
28/1Tue
1 stopScandinavian Airlines
35h 05mMIA-DUB
€364
2/3Sun
1 stopScandinavian Airlines
36h 35mDUB-MIA
14/3Fri
1 stopScandinavian Airlines
32h 45mMIA-DUB
€365
7/12Sat
1 stopBritish Airways
13h 50mDUB-MIA
13/12Fri
1 stopBritish Airways
12h 00mMIA-DUB
€481
7/12Sat
2 stopsBritish Airways
13h 26mDUB-MIA
12/12Thu
1 stopBritish Airways
10h 14mMIA-DUB
€494
11/1Sat
1 stopAmerican Airlines
12h 50mDUB-MIA
17/1Fri
1 stopAmerican Airlines
12h 00mMIA-DUB
€502
7/12Sat
2 stopsUnited Airlines
19h 46mDUB-MIA
12/12Thu
2 stopsUnited Airlines
19h 32mMIA-DUB
€504
3/12Tue
2 stopsUnited Airlines
37h 13mDUB-MIA
10/12Tue
2 stopsUnited Airlines
16h 05mMIA-DUB
€507
11/1Sat
1 stopAmerican Airlines
12h 50mDUB-MIA
18/1Sat
1 stopAmerican Airlines
11h 00mMIA-DUB
€518
12/1Sun
directAer Lingus
9h 40mDUB-MIA
26/1Sun
directAer Lingus
8h 20mMIA-DUB
€532
6/12Fri
directAer Lingus
9h 40mDUB-MIA
12/12Thu
1 stopAer Lingus
15h 44mMIA-DUB
€539

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Recent one-way flight deals

28/3Fri
1 stop
18h 50mDUB-MIA
€309
4/3Tue
2 stops
27h 00mDUB-MIA
€311
11/12Wed
directAer Lingus
9h 40mDUB-MIA
€449
26/12Thu
1 stopBritish Airways
15h 55mDUB-MIA
€539
18/12Wed
1 stopBritish Airways
13h 05mDUB-MIA
€563
1/1Wed
directAer Lingus
9h 40mDUB-MIA
€621
21/2Fri
directAmerican Airlines
9h 40mDUB-MIA
€655
22/12Sun
2 stopsAmerican Airlines
18h 58mSNN-MIA
€658
4/1Sat
1 stopIberia
35h 40mDUB-MIA
€664
29/3Sat
1 stopIberia
14h 30mDUB-MIA
€1,295

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Last minute flights to Key Largo

Last minute flight, train and bus deals

25/11Mon
multi-stopSWISS
27h 50mDUB-MIA
2/12Mon
multi-stopSWISS
35h 15mMIA-DUB
€481
25/11Mon
multi-stopAmerican Airlines
13h 55mDUB-MIA
2/12Mon
multi-stopAmerican Airlines
14h 00mMIA-DUB
€484
25/11Mon
multi-stop
31h 53mDUB-MIA
2/12Mon
multi-stop
13h 15mMIA-DUB
€522
24/11Sun
multi-stopUnited Airlines
31h 53mDUB-MIA
8/12Sun
multi-stopUnited Airlines
15h 40mMIA-DUB
€647
22/11Fri
multi-stopUnited Airlines
31h 53mDUB-MIA
24/11Sun
multi-stopUnited Airlines
16h 00mMIA-DUB
€651
24/11Sun
multi-stopBritish Airways
28h 05mDUB-MIA
8/12Sun
multi-stopBritish Airways
16h 58mMIA-DUB
€660
25/11Mon
multi-stopAer Lingus
13h 05mDUB-MIA
29/11Fri
directAer Lingus
8h 20mMIA-DUB
€704
24/11Sun
multi-stopTAP AIR PORTUGAL
15h 20mDUB-MIA
2/12Mon
multi-stopTAP AIR PORTUGAL
18h 40mMIA-DUB
€787
24/11Sun
multi-stopTAP AIR PORTUGAL
15h 20mDUB-MIA
29/11Fri
multi-stopTAP AIR PORTUGAL
25h 50mMIA-DUB
€800
22/11Fri
directAer Lingus
9h 40mDUB-MIA
24/11Sun
multi-stopAer Lingus
18h 05mMIA-DUB
€805

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Everything you need to know for your flight to Key Largo

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