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$207+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — DUB
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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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 December 22, 2024.

Round-trip from

$594
(Justfly.com)

One-way from

$207
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,014
From Key Largo to Dublin
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One-way flight from Key Largo to Dublin
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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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 December 22, 2024.

This Booking.com deal was found by Cheapflights users on 12/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:05 pmMIA - DUB
1 stop30h 35mBritish Airways
Thu 1/910:30 amDUB - MIA
1 stop14h 05mBritish Airways
Deal found 12/21$898
This United deal was found by Cheapflights users on 12/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:00 pmMIA - DUB
2 stops37h 00mMultiple Airlines
Thu 1/95:15 amDUB - MIA
1 stop14h 20mMultiple Airlines
Deal found 12/21$952
This Gurufare deal was found by Cheapflights users on 12/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:35 pmMIA - DUB
1 stop35h 05mScandinavian Airlines
Mon 1/612:30 pmDUB - MIA
1 stop34h 15mScandinavian Airlines
Deal found 12/21$1,165
This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:35 pmMIA - DUB
1 stop33h 35mAir Canada
Mon 1/66:40 amDUB - MIA
2 stops19h 47mAir Canada
Deal found 12/21$1,303
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:40 pmMIA - DUB
2 stops33h 25mUnited Airlines
Sun 1/511:50 amDUB - MIA
2 stops28h 03mUnited Airlines
Deal found 12/21$1,412
This Delta deal was found by Cheapflights users on 12/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/228:30 amMIA - DUB
1 stop18h 55mDelta
Sun 12/298:50 amDUB - MIA
2 stops19h 51mDelta
Deal found 12/21$1,445
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:50 pmMIA - DUB
Nonstop8h 20mAmerican Airlines
Sun 12/292:05 pmDUB - MIA
1 stop14h 54mAmerican Airlines
Deal found 12/21$1,628
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:45 pmMIA - DUB
2 stops23h 05mLufthansa
Sat 1/45:00 amDUB - MIA
1 stop14h 35mLufthansa
Deal found 12/22$1,665
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:30 pmMIA - DUB
1 stop18h 50mTAP AIR PORTUGAL
Fri 1/34:25 amDUB - MIA
1 stop15h 20mTAP AIR PORTUGAL
Deal found 12/21$1,683
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:35 pmMIA - DUB
2 stops23h 30mIberia
Sun 12/295:45 pmDUB - MIA
2 stops31h 50mIberia
Deal found 12/21$2,265
This Turkish Airlines deal was found by Cheapflights users on 12/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:35 pmMIA - DUB
1 stop30h 20mTurkish Airlines
Tue 12/312:40 pmDUB - MIA
1 stop21h 25mTurkish Airlines
Deal found 12/21$2,546
This Aer Lingus deal was found by Cheapflights users on 12/21. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/226:50 pmMIA - DUB
Nonstop8h 20mAer Lingus
Sun 12/2912:20 pmDUB - MIA
Nonstop9h 40mAer Lingus
Deal found 12/21$8,322

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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiDublin

MIA - DUB

MIADUB

Miami

Tue 2/18

12:20 pm-7:10 am

1 stop13h 50m

Dublin

Wed 3/5

9:00 am-9:37 pm

1 stop17h 37m

$594

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 3/12

6:15 pm-12:10 pm

1 stop13h 55m

Dublin

Fri 3/21

8:40 am-8:35 pm

1 stop15h 55m

$606

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 3/12

8:22 am-6:25 pm

2 stops30h 03m

Dublin

Tue 3/18

7:30 pm-5:45 pm

1 stop26h 15m

$607

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 1/22

9:00 am-7:00 am

2 stops17h 00m

Dublin

Wed 1/29

9:00 am-7:18 pm

2 stops15h 18m

$608

MiamiDublin

MIA - DUB

MIADUB

Miami

Sun 2/9

6:50 pm-8:10 am

Nonstop8h 20m

Dublin

Sun 2/23

12:20 pm-5:00 pm

Nonstop9h 40m

$617

MiamiDublin

MIA - DUB

MIADUB

Miami

Sun 1/19

4:30 pm-10:20 am

1 stop12h 50m

Dublin

Sun 1/26

4:25 am-2:45 pm

1 stop15h 20m

$627

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 3/12

3:32 pm-12:40 pm

2 stops17h 08m

Dublin

Fri 3/21

11:30 am-8:42 pm

1 stop13h 12m

$629

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 4/30

12:20 pm-9:00 am

1 stop15h 40m

Dublin

Tue 5/6

11:50 am-11:46 pm

1 stop16h 56m

$631

MiamiDublin

MIA - DUB

MIADUB

Miami

Wed 3/12

8:35 pm-11:40 am

2 stops35h 05m

Dublin

Fri 3/21

10:25 am-6:45 pm

2 stops36h 20m

$654

MiamiDublin

MIA - DUB

MIADUB

Miami

Tue 2/18

10:35 pm-1:40 pm

1 stop34h 05m

Dublin

Thu 3/6

2:40 pm-7:05 am

1 stop21h 25m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 26 results
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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 December 20, 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 $509). Flying from Key Largo to Dublin in June is currently the most expensive (average of $1,016). 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 December 22, 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 December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Dublin flight should consider departing on Monday 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 December 22, 2024.
To help decide which airline to fly from Key Largo to Dublin, see what other customers have to say about British Airways, Scandinavian Airlines and Air Canada. 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
8,594 reviews

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
1,342 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
1,605 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
7.3
Good
3,900 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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 are 0 daily inbound flights 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 $425 on Scandinavian Airlines. Other airlines that offer cheap prices include British Airways from $446 and Air Canada from $453 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 (86%), Aer Lingus (86%) or British Airways (86%) 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 $446. While the most popular route (Miami - Dublin) can be booked for $413 on average our data indicates $712 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 $509). Flying from Key Largo to Dublin in June is currently the most expensive (average of $1,016). 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.

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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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$287Average$342FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$367Average$889FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$480Average$722FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$510Average$786FlexibilityNo cancel feeOn-time67%
JetBlueCheapest$519Average$857FlexibilityNo cancel feeOn-time62%
IberiaCheapest$519Average$770FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$521Average$905FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$522Average$856FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$525Average$826FlexibilityNo cancel feeOn-time70%
DeltaCheapest$537Average$1,198FlexibilityNo cancel feeOn-timeN/A
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