550 € Cheap Flights from Dublin to Key West International

Compare Dublin to Key West International flight deals

Find the cheapest month or even day of the year to fly to Key West International

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Flight deals from Dublin to Key West International

Looking for a cheap last-minute deal or the best return flight from Dublin to Key West International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Key West International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Key West International flights are currently cheapest in November.

Dublin to Key West International: Alternative routes

Compare routes from Dublin to Key West below. You may find an airport to fly into that's cheaper, faster, or easier than Key West International.

Dublin to Key West: Flight information

The things to know before you go.
Cheapest flight found550 €
Cheapest month to flyNovember

Finding cheap flights from Dublin to Key West International: Frequently asked questions

The best price we found for a return flight from Dublin to Key West International is 550 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dublin to Key West International. But we found flights with one or more stops from 550 €.
As of August 2025, there are no flights flying from Dublin to Key West International.
The cheapest month to fly from Dublin to Key West International is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Key West International Airport on Wednesday, 19 November 2025.
No airlines currently offer direct flights between Dublin Airport and Key West International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Key West International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Key West is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, American Airlines offers the cheapest flight tickets to Key West International.

Flying from Dublin Airport (DUB) to Key West International Airport (EYW): what you need to know

  • Leave plenty of time to make your DUB to EYW flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time such as August? Major public holidays and other popular seasons can lead to longer lines and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • If you want to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from Dublin Airport to Key West International Airport. These are the most popular stopovers between DUB and EYW:

    • Charlotte Douglas International Airport

    • Newark Liberty International Airport

    • Hartsfield-Jackson Atlanta International Airport

How to find the cheapest flights from Dublin Airport (DUB) to Key West International Airport (EYW)

  • 567 € is the lowest price for a one-way Dublin Airport to Key West International Airport flight. Return flights start at 550 €. These fares may change depending on demand and availability.

  • It's usually smart to book early if you're hoping to get cheap tickets from DUB to EYW. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • If you're flexible with your trip dates, use the 'Whole month' tool. It'll give you the cheapest price across every month when searching for your flight from Dublin Airport to Key West International Airport.

  • Spend less time searching for cheap flights from DUB to EYW by creating a Price Alert. You'll receive an email or notification on the app when a special offer becomes available.

  • Tailor your trip using filters. Select your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Dublin Airport to Key West International Airport.

Handy information about Dublin Airport (DUB)

  • 72.87% of flights that take off from Dublin Airport make it to their destination on time.

  • Dublin Airport is about 21 kilometres from central Dublin. If you're driving, catching a cab or ride-sharing from the centre, it'll take 30 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 2 hours 10 minutes.

  • Catching an early flight from Dublin Airport to Key West International Airport? Avoid the last-minute rush to the airport (and get some extra shut-eye) by picking one of these hotels near DUB:

Arriving at Key West International Airport (EYW)

  • If you're coming in on a late Dublin Airport to Key West International Airport flight, nothing tops the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing not long after at one of these hotels near EYW:

  • Hit the road running by picking up a Key West International Airport rental car. Grab your wheels from Dollar, Alamo or Budget to explore Key West and beyond.

  • Booking your vehicle from Key West International Airport about two weeks in advance increases your chances of getting a good deal.

Getting from Key West International Airport (EYW) to central Key West

  • EYW is located at 3491 South Roosevelt Boulevard.

  • From Key West International Airport, Key West is approximately 3 kilometres away. It takes around 5 minutes to reach the centre driving.

  • It takes roughly 40 minutes if you're travelling on public transport.

When to fly to Key West International Airport (EYW)

  • It's time to choose your trip dates for your flight from Dublin Airport to Key West International Airport. January is the most popular month to visit Key West. If you want a more low-key vibe, go in February.

  • Lock in your flight from Dublin Airport to Key West International Airport for August if you want to go to Key West during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 30ºC (86ºF).

  • Search for cheap tickets from DUB to EYW in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 18ºC (64ºF) and 23ºC (73ºF) on average.

Explore more of United States

  • Key West has its own special appeal, but there are so many other parts of United States waiting to be discovered. Around 209 kilometres north-east of Key West, a trip to Miami will keep you busy. Start with attractions like Wynwood Walls, Vizcaya Museum and Gardens and American Airlines Arena.

  • Tampa is another must-experience destination in United States and is around 386 kilometres north of Key West. No trip is complete without a visit to Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.