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$690+ Cheap flights from Monterey (MRY) to Ireland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — DUB
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Monterey to Ireland

Keep the following information in mind while searching for Monterey to Ireland flight deals. Data was last updated November 6, 2025.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$690
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$705
Provider with most accurate pricing for San Francisco-Dublin flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Dublin flights.
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From Monterey Regional to Ireland
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Highest demand for flights based on searches. 17% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Monterey to Ireland

Cheapest flights from Monterey to Ireland
Explore the most affordable flight options available from Monterey to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Ovago deal was found by Cheapflights users on 11/5. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:27 amMRY - DUB
2 stops22h 43mLufthansa
Mon 12/111:45 amDUB - MRY
2 stops37h 46mLufthansa
Deal found 11/5$770
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/216:00 amMRY - DUB
2 stops18h 10mAmerican Airlines
Sun 12/2811:30 amDUB - MRY
2 stops19h 54mAmerican Airlines
Deal found 11/5$1,472
This Air Canada deal was found by Cheapflights users on 11/5. 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.
Wed 11/266:11 pmMRY - DUB
3 stops28h 59mMultiple Airlines
Mon 12/19:00 amDUB - MRY
2 stops20h 59mMultiple Airlines
Deal found 11/5$1,528
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:02 pmMRY - DUB
1 stop33h 08mMultiple Airlines
Sun 12/286:40 amDUB - MRY
2 stops25h 07mMultiple Airlines
Deal found 11/5$1,896

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey to Ireland 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 November 6, 2025.
Use the filters below to find and compare flights from Monterey to Ireland that are best for you.

Fly from

Monterey

Fly to

Ireland

Route

Depart

Return

Price

MontereyDublin

MRY - DUB

MRYDUB

Monterey Regional

Fri 3/27

5:05 am-6:10 am

2 stops18h 05m

Dublin

Tue 3/31

9:50 am-9:37 pm

2 stops43h 47m

$690

MontereyDublin

MRY - DUB

MRYDUB

Monterey Regional

Wed 11/26

10:27 am-5:10 pm

2 stops22h 43m

Dublin

Mon 12/1

11:45 am-5:31 pm

2 stops37h 46m

$770

MontereyCork

MRY - ORK

MRYORK

Monterey Regional

Fri 3/27

4:33 pm-7:25 pm

2 stops19h 52m

Cork

Tue 3/31

11:45 am-6:35 pm

2 stops38h 50m

$834

MontereyDublin

MRY - DUB

MRYDUB

Monterey Regional

Sun 12/21

6:00 am-8:10 am

2 stops18h 10m

Dublin

Sun 12/28

11:30 am-11:24 pm

2 stops19h 54m

$1,472

MontereyDublin

MRY - DUB

MRYDUB

Monterey Regional

Wed 11/26

6:11 pm-7:10 am

3 stops28h 59m

Dublin

Mon 12/1

9:00 am-9:59 pm

2 stops20h 59m

$1,528

MontereyDublin

MRY - DUB

MRYDUB

Monterey Regional

Sun 12/21

8:02 pm-1:10 pm

1 stop33h 08m

Dublin

Sun 12/28

6:40 am-11:47 pm

2 stops25h 07m

$1,896

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Monterey to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Monterey 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.

Cheapflights Insights

Everything you need to know about your flight from Monterey to Ireland

What is the cheapest month to book a flight from Monterey to Ireland?

Currently, November is the cheapest month in which you can book a flight from Monterey to Ireland (average of $398). Flying from Monterey to Ireland in June is currently the most expensive (average of $716). 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.

Related info for your journey

Find useful and relevant information for your journey from Monterey to Ireland. 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 from for flights from Monterey to Ireland?

    Monterey Regional (MRY) is the airport you will fly out of if you book a flight from Monterey to Ireland. It is only a 3.2 mi journey to Monterey Regional (MRY) from Monterey’s city center.

  • How long is the flight from Monterey to Ireland?

    Airlines like United Airlines, Lufthansa, and American Airlines fly from Monterey to Ireland in about 18h 05m. The time it takes to get you to your destination can typically vary by up to 4h 38m. The distance from Monterey to Ireland is about 5124 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Monterey to Ireland that include hotel bookings?

    Yes. In addition to deals on Monterey to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Monterey to Ireland?

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

  • Can I find deals for business class flights from Monterey to Ireland?

    Yes. Cheapflights offers flight deals from Monterey to Ireland 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 Monterey to Ireland?

    Currently, November is the cheapest month in which you can book a flight from Monterey to Ireland (average of $398). Flying from Monterey to Ireland in June is currently the most expensive (average of $716). 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

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