HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$224+ Cheap flights from Key Largo, FL to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DUB
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Dublin with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Key Largo to Dublin are usually found in January or November, booked 69 days in advance, depart on a Friday or Tuesday and return on a Monday

Cheap flight deals from Key Largo to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$536
(Gotogate)

One-way from

$224
(Kiwi.com)
High demand for flights, 33% potential price rise
Search Deals
Best time to find cheap flights, 42% potential price drop
Search Deals
From Key Largo to Dublin
Search Deals
One-way flight from Key Largo to Dublin
Search Deals

Find flight deals from Key Largo to Dublin

Cheapest flights from Key Largo to Dublin
Explore the most affordable flight options available from Key Largo to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/27:35 pmMIA - DUB
1 stop35h 05mScandinavian Airlines
Sun 12/810:10 amDUB - MIA
1 stop36h 35mScandinavian Airlines
Deal found 11/20$553
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:15 pmMIA - DUB
2 stops38h 35mMultiple Airlines
Mon 12/97:45 amDUB - MIA
1 stop14h 00mMultiple Airlines
Deal found 11/20$601
This Gurufare deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:31 amMIA - DUB
1 stop15h 44mAer Lingus
Wed 12/1112:20 pmDUB - MIA
Nonstop9h 40mAer Lingus
Deal found 11/20$648
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:21 pmMIA - DUB
1 stop15h 44mUnited Airlines
Wed 1/89:00 amDUB - MIA
1 stop12h 19mUnited Airlines
Deal found 11/20$663
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/44:30 pmMIA - DUB
1 stop25h 50mTAP AIR PORTUGAL
Sat 12/74:15 amDUB - MIA
1 stop22h 45mTAP AIR PORTUGAL
Deal found 11/20$675
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:03 pmMIA - DUB
2 stops15h 22mDelta
Tue 12/1011:30 amDUB - MIA
1 stop14h 54mDelta
Deal found 11/20$682
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/34:40 pmMIA - DUB
1 stop14h 25mSWISS
Wed 12/116:40 pmDUB - MIA
1 stop25h 00mSWISS
Deal found 11/20$711
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:15 pmMIA - DUB
1 stop11h 35mBritish Airways
Tue 12/1010:55 amDUB - MIA
1 stop13h 40mBritish Airways
Deal found 11/20$721
This Justfly.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/910:50 pmMIA - DUB
1 stop27h 20mAir Canada
Mon 12/239:00 amDUB - MIA
2 stops37h 12mAir Canada
Deal found 11/21$765
This KLM deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/83:21 pmMIA - DUB
1 stop12h 04mKLM
Wed 12/1811:30 amDUB - MIA
1 stop13h 09mKLM
Deal found 11/21$795
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:45 pmMIA - DUB
1 stop17h 30mLufthansa
Tue 1/710:45 amDUB - MIA
1 stop35h 10mLufthansa
Deal found 11/20$801
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:20 pmMIA - DUB
1 stop11h 55mAmerican Airlines
Mon 1/66:40 amDUB - MIA
1 stop16h 00mAmerican Airlines
Deal found 11/20$835

Find flights from Key Largo to Dublin within your budget

Customize your flight search to find flights from Key Largo to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 1/10

10:18 am-7:10 am

2 stops15h 52m

Dublin

Fri 1/24

9:00 am-9:37 pm

1 stop17h 37m

$536

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 1/17

6:35 pm-7:00 am

1 stop31h 25m

Dublin

Fri 1/31

9:00 am-4:19 pm

1 stop12h 19m

$540

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 1/10

12:20 pm-7:10 am

1 stop13h 50m

Dublin

Mon 1/20

1:20 pm-5:30 pm

1 stop33h 10m

$542

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 3/14

8:35 pm-10:10 am

2 stops33h 35m

Dublin

Fri 3/21

10:25 am-6:45 pm

2 stops36h 20m

$544

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 1/17

7:50 pm-3:40 pm

1 stop14h 50m

Dublin

Fri 1/31

10:45 am-9:25 pm

1 stop15h 40m

$557

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 3/12

6:15 pm-10:15 am

1 stop12h 00m

Dublin

Fri 3/21

12:20 pm-6:00 pm

Nonstop9h 40m

$571

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 1/17

11:30 pm-11:20 pm

1 stop18h 50m

Dublin

Thu 1/23

4:25 am-8:45 pm

1 stop21h 20m

$573

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 2/21

5:05 pm-8:40 am

1 stop10h 35m

Dublin

Sun 3/2

2:05 pm-9:30 pm

1 stop12h 25m

$575

MiamiDublin

MIA - DUB

MIADUB

Miami

Thu 3/13

5:40 pm-11:55 am

1 stop14h 15m

Dublin

Sat 3/22

6:40 pm-3:40 pm

1 stop25h 00m

$596

MiamiDublin

MIA - DUB

MIADUB

Miami

Fri 3/14

7:45 pm-10:50 pm

2 stops23h 05m

Dublin

Thu 3/20

6:00 pm-3:35 pm

2 stops25h 35m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Key Largo to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Key Largo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Key Largo to Dublin

Get recent, data-driven insights about flights from Key Largo to Dublin including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Key Largo to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Dublin. Price data was last updated on November 15, 2024.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Dublin?

Currently, November is the cheapest month in which you can book a flight from Key Largo to Dublin (average of $498). Flying from Key Largo to Dublin in June is currently the most expensive (average of $944). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KE9 to DUB?

Find hourly flight availability from Key Largo to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Dublin as you normally would.

What is the cheapest day to fly from Key Largo to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Dublin. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Key Largo to Dublin flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated November 21, 2024.
To help decide which airline to fly from Key Largo to Dublin, see what other customers have to say about United Airlines, Scandinavian Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Turkish Airlines
7.4
Good
3,920 reviews
Delta
8.0
Very good
8,755 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Key Largo?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from Key Largo. Booking flights from Key Largo to Dublin (DUB) should be relatively easy as there is 1 daily inbound flight from Key Largo from 13 different airlines.

  • How popular is this Key Largo to Dublin flight route?

    Within the past month, 8 users have taken a look at flights from Key Largo to Dublin.

  • What are the cheapest airlines to fly from Key Largo to Dublin one-way?

    One-way options have recently been found by users for as low as $383 on Scandinavian Airlines. Other airlines that offer cheap prices include United Airlines from $423 and TAP AIR PORTUGAL from $438 one-way.

  • What are the most reliable airlines from Key Largo to Dublin?

    No one likes to see their flight delayed. When booking a flight from Key Largo to Dublin consider choosing American Airlines (100%), Aer Lingus (100%) or British Airways (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Key Largo to Dublin?

    Looking at all options, your cheapest flight can be booked for $497. While the most popular route (Miami - Dublin) can be booked for $441 on average our data indicates $1,393 when flying from Key Largo to Dublin.

  • Can I find deals for flights from Key Largo to Dublin that include hotel bookings?

    Yes. In addition to deals on Key Largo to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Dublin.

  • Can I find deals for business class flights from Key Largo to Dublin?

    Yes. Cheapflights offers flight deals from Key Largo to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key Largo to Dublin?

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Dublin (average of $498). Flying from Key Largo to Dublin in June is currently the most expensive (average of $944). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key Largo to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Dublin flights
Miami to Dublin flights
Tampa to Dublin flights
Jacksonville to Dublin flights
West Palm Beach to Dublin flights
Sarasota to Dublin flights
Fort Lauderdale to Dublin flights
Fort Myers to Dublin flights
Pensacola to Cork flights
Orlando to Shannon flights
Panama City to Dublin flights
Jacksonville to Shannon flights
Pensacola to Dublin flights
Miami to Shannon flights
Daytona Beach to Dublin flights
Melbourne to Dublin flights
Valparaiso to Dublin flights
Tallahassee to Dublin flights
West Palm Beach to Shannon flights
Jacksonville to Cork flights
Gainesville to Dublin flights
Pensacola to Shannon flights
Tampa to Shannon flights
Orlando to Cork flights
Fort Lauderdale to Shannon flights
Fort Myers to Cork flights
Orlando to Knock flights
Tampa to Cork flights
Miami to Cork flights
Valparaiso to Shannon flights
Daytona Beach to Shannon flights
Fort Myers to Shannon flights
Orlando to Milltown (Kerry) flights
Sarasota to Cork flights
Sarasota to Shannon flights
Melbourne to Shannon flights
Tampa to Milltown (Kerry) flights
Tampa to Knock flights
Gainesville to Cork flights
Valdosta to Dublin flights
Fort Lauderdale to Cork flights
Panama City to Shannon flights

Top 10 airlines flying from Key Largo to Dublin

Discover the top 10 airlines that operate flights from Key Largo to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$287Average$335FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$366Average$901FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$478Average$702FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$506Average$732FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$510Average$777FlexibilityNo cancel feeOn-time67%
IberiaCheapest$516Average$764FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$521Average$894FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$533Average$825FlexibilityNo cancel feeOn-time70%
KLMCheapest$536Average$1,119FlexibilityNo cancel feeOn-time75%
DeltaCheapest$537Average$1,173FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines