How long is the flight to Key West?

The duration of your flight to Key West depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Key West on KAYAK is from Dublin , which takes 14h 32m .

How far is Key West Airport from central Key West?

Key West Airport is 4 km from the centre of Key West. Visit our flight page for the latest deals!>/a>

What is the name of Key West’s airport?

Key West is served by Key West Airport, also commonly referred to as Key West or Key West Intl. The airport code is EYW. Visit our flight page for the latest deals!>/a>

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

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 West. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Key West?

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 West with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

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

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 West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€599 CHEAP FLIGHTS to Key West in 2025

EYW

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Flights Deals

Cheap Flight Deals to Key West

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Key West that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

All Flight Deals

Recent return flight deals to Key West

KAYAK's recommended return flight deals from the most popular airlines that fly to Key West.

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

09:30 - 19:02DUB-EYW

14h 32m2 stops

13:00 - 05:30EYW-DUB

11h 30m1 stop

€628British Airways

Find Deal

Mon, 16 Jun - Mon, 23 Jun

20:20 - 19:02DUB-EYW

27h 42m2 stops

14:31 - 09:45EYW-DUB

14h 14m1 stop

€631British Airways

Find Deal

Wed, 11 Jun - Wed, 18 Jun

13:45 - 12:29DUB-EYW

27h 44m1 stop

16:45 - 05:30EYW-DUB

31h 45m1 stop

€642American Airlines

Find Deal

Fri, 13 Jun - Fri, 20 Jun

11:45 - 10:55DUB-EYW

28h 10m2 stops

14:31 - 09:45EYW-DUB

14h 14m1 stop

€643American Airlines

Find Deal

Fri, 13 Jun - Fri, 20 Jun

09:30 - 13:48DUB-EYW

33h 18m1 stop

16:54 - 06:30EYW-DUB

32h 36m1 stop

€644American Airlines

Find Deal

Thu, 12 Jun - Thu, 19 Jun

09:30 - 13:48DUB-EYW

33h 18m1 stop

14:31 - 09:45EYW-DUB

14h 14m1 stop

€645American Airlines

Find Deal

Wed, 11 Jun - Wed, 18 Jun

13:45 - 10:55DUB-EYW

26h 10m2 stops

19:32 - 06:30EYW-DUB

29h 58m2 stops

€651Iberia

Find Deal

Fri, 13 Jun - Fri, 20 Jun

11:35 - 13:16DUB-EYW

30h 41m2 stops

14:12 - 07:10EYW-DUB

35h 58m2 stops

€673United Airlines

Find Deal

Fri, 13 Jun - Fri, 20 Jun

11:35 - 13:16DUB-EYW

30h 41m2 stops

14:12 - 07:10EYW-DUB

35h 58m2 stops

€707United Airlines

Find Deal

Fri, 13 Jun - Fri, 20 Jun

13:15 - 10:53DUB-EYW

26h 38m2 stops

07:10 - 10:00EYW-DUB

21h 50m2 stops

€712Delta

Find Deal

Wed, 11 Jun - Wed, 18 Jun

Useful Info

KAYAK's insights & trends for flights to Key West

Get data-powered insights and trends into flights to Key West to help you find the cheapest flights, the best time to fly and much more.

Prices

Based on KAYAK data, the cheapest day to fly to Key West is Thursday where round-trip tickets can be as cheap as €657. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €657 on average.

What is the cheapest time of day to fly to Key West?

The cheapest time of day to fly to Key West is generally in the morning, when round-trip flights cost €741 on average. The most expensive time of day to fly to Key West is generally in the morning, which is peak travel time and where the average cost of a ticket is €741.

Find deals

Cheapest flight	€599

Flight from Dublin to Key West

When to book flights to Key West

Are your dates flexible? Find out the best times to travel to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Key West based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How far is Key West Airport from central Key West?
Key West Airport is 4 km from the centre of Key West.
What is the name of Key West’s airport?
Key West is served by Key West Airport, also commonly referred to as Key West or Key West Intl. The airport code is EYW.
How does KAYAK find such low prices on flights to Key West?
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 West.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Key West?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West 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 West?
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 West 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 West?
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 West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Key West flight deals.

Direct departures

Ireland to Key West

Monday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +15 more

Aeromexico, Air France, +16 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +15 more

Aeromexico, Air France, +16 more

Thursday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

Friday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

Saturday

Aeromexico, Air France, Alaska Airlines, +15 more

Aeromexico, Air France, +16 more

Sunday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

See more direct flights

Direct returns

Key West to Ireland

Monday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +15 more

Aeromexico, Air France, +16 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +15 more

Aeromexico, Air France, +16 more

Thursday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

Friday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

Saturday

Aeromexico, Air France, Alaska Airlines, +15 more

Aeromexico, Air France, +16 more

Sunday

Aeromexico, Air France, Alaska Airlines, +16 more

Aeromexico, Air France, +17 more

See more direct flights

Everything you need to know for your flight to Key West

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Key West

Key West (EYW)

EYW

€599 Find Cheap Flights to Key West

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 West departing on 11/8. 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.

KAYAK searches hundreds of travel sites at once for deals on flights to Key West

Cheap Flight Deals to Key West

Recent return flight deals to Key West

Recent one-way flight deals to Key West

All return flight deals to Key West

KAYAK's insights & trends for flights to Key West

Get data-powered insights and trends into flights to Key West to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Key West?

Based on KAYAK data, the cheapest day to fly to Key West is Thursday where round-trip tickets can be as cheap as €657. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €657 on average.

What is the cheapest time of day to fly to Key West?

The cheapest time of day to fly to Key West is generally in the morning, when round-trip flights cost €741 on average. The most expensive time of day to fly to Key West is generally in the morning, which is peak travel time and where the average cost of a ticket is €741.

How long is the flight to Key West?

The duration of your flight to Key West depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Key West on KAYAK is from Dublin, which takes 14h 32m.

Good to know – Book Cheap Key West Plane Tickets

Cheapest flight

When to book flights to Key West

FAQs - booking Key West flights

How far is Key West Airport from central Key West?

What is the name of Key West’s airport?

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

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

What is the Hacker Fare option on flights to Key West?

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

Top tips for finding cheap flights to Key West

Prefer to fly direct to Key West?

Everything you need to know for your flight to Key West

Information on the airport you'll fly into in Key West

Cabin class types available on flights to Key West

Cabin classes available on flights to Key West. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Key West with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from local origins to Key West

Flights from all regions of Ireland to Key West. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Key West

Flights to other airports in Key West. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.