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$309+ Cheap flights from Ithaca (ITH) 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — DUB
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Ithaca to Dublin

Cheapest flights from Ithaca to Dublin
Explore the most affordable flight options available from Ithaca to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 11/167:50 pm
ITH
-
DUB
1 stop9h 30m
United Airlines
Fri 11/2012:05 pm
DUB
-
ITH
1 stop16h 25m
United Airlines
Deal found 3/19$667
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 9/710:25 am
ITH
-
DUB
1 stop15h 55m
United Airlines
Tue 9/1512:30 pm
DUB
-
ITH
1 stop16h 00m
United Airlines
Deal found 3/20$671
This Air France deal was found by Cheapflights users on 3/23. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/72:00 pm
ITH
-
DUB
2 stops14h 15m
Multiple Airlines
Tue 9/1511:10 am
DUB
-
ITH
2 stops17h 17m
Multiple Airlines
Deal found 3/23$672
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 9/72:00 pm
ITH
-
DUB
2 stops20h 25m
Delta
Tue 9/1511:10 am
DUB
-
ITH
2 stops17h 17m
Delta
Deal found 3/20$673
This Air France deal was found by Cheapflights users on 3/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm
ITH
-
DUB
2 stops15h 45m
Multiple Airlines
Tue 9/111:10 am
DUB
-
ITH
2 stops17h 17m
Multiple Airlines
Deal found 3/22$702
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:55 am
ITH
-
DUB
1 stop22h 20m
Delta
Tue 9/18:55 am
DUB
-
ITH
2 stops19h 32m
Delta
Deal found 3/22$704
This Delta deal was found by Cheapflights users on 3/21. 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.
Wed 7/291:10 pm
ITH
-
DUB
1 stop15h 05m
Delta
Thu 8/68:55 am
DUB
-
ITH
2 stops20h 22m
Delta
Deal found 3/21$777
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 5/410:30 am
ITH
-
DUB
1 stop15h 50m
United Airlines
Mon 5/118:50 am
DUB
-
ITH
1 stop14h 59m
United Airlines
Deal found 3/19$779

Find flight deals from Ithaca to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) 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 March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$671
(United Airlines)

One-way from

$309
(United Airlines)
Provider with most accurate pricing for Ithaca Tompkins County-Dublin flight deals.
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Provider most trusted by Cheapflights users for Ithaca Tompkins County-Dublin flights.
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From Ithaca Tompkins County to Dublin
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One-way flight from Ithaca Tompkins County to Dublin
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca 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 March 24, 2026.
Use the filters below to find and compare flights from Ithaca to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Mon 9/7

10:25 am-7:20 am

1 stop15h 55m

Dublin

Tue 9/15

8:50 am-6:35 pm

1 stop14h 45m

$671

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Mon 9/7

2:00 pm-9:15 am

2 stops14h 15m

Dublin

Tue 9/15

11:10 am-11:27 pm

2 stops17h 17m

$672

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Mon 9/7

2:00 pm-3:25 pm

2 stops20h 25m

Dublin

Tue 9/15

1:25 pm-11:27 pm

2 stops15h 02m

$723

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Wed 7/29

1:10 pm-9:15 am

1 stop15h 05m

Dublin

Thu 8/6

8:55 am-12:17 am

2 stops20h 22m

$777

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Mon 5/4

10:30 am-7:20 am

1 stop15h 50m

Dublin

Mon 5/11

8:50 am-6:49 pm

1 stop14h 59m

$779

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Mon 8/17

2:00 pm-3:25 pm

2 stops20h 25m

Dublin

Mon 8/31

5:55 am-11:27 pm

2 stops22h 32m

$803
Cheapest one-way
Quickest one-way

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Mon 6/29

6:00 am-9:45 am

2 stops22h 45m

$500

IthacaDublin

ITH - DUB

ITHDUB

Ithaca Tompkins County

Wed 5/20

7:40 pm-8:15 am

2 stops31h 35m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Ithaca-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ithaca-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ithaca-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ithaca to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Ithaca 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 Ithaca to Dublin

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

Currently, October is the cheapest month in which you can book a flight from Ithaca to Dublin (average of $147). Flying from Ithaca to Dublin in May is currently the most expensive (average of $524). 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 Ithaca to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ithaca to Dublin?

    For as low as $671, United Airlines can have you in Dublin from Ithaca in 15h 55m. The distance between Ithaca and Dublin is about 3195 mi.

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

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

  • How can I find direct flights from Ithaca to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Ithaca 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 Ithaca to Dublin?

    Currently, October is the cheapest month in which you can book a flight from Ithaca to Dublin (average of $147). Flying from Ithaca to Dublin in May is currently the most expensive (average of $524). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

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