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Donegal

$673+ Cheap flights to Donegal

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
— CFN
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Flights to Donegal in 2026

Cheapest flights to Donegal
Explore the most affordable flight options available to Donegal. Find the lowest fares based on data from user searches, with prices last updated on July 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 8/299:05 pm
JFK
-
CFN
1 stop11h 55m
Aer Lingus
Sat 9/52:30 pm
CFN
-
JFK
1 stop12h 55m
Aer Lingus
Deal found 7/15$673
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/311:55 pm
JFK
-
CFN
1 stop15h 05m
Aer Lingus
Mon 8/242:30 pm
CFN
-
JFK
1 stop12h 55m
Aer Lingus
Deal found 7/13$796
This Justfly.com deal was found by Cheapflights users on 7/13. 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.
Wed 7/1511:55 pm
JFK
-
CFN
1 stop15h 05m
Aer Lingus
Wed 7/297:55 am
CFN
-
JFK
1 stop19h 30m
Aer Lingus
Deal found 7/13$821
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Sat 8/296:20 pm
JFK
-
CFN
2 stops14h 40m
Multiple Airlines
Sat 9/52:30 pm
CFN
-
JFK
1 stop12h 55m
Multiple Airlines
Deal found 7/15$857
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 8/3111:55 pm
JFK
-
CFN
1 stop9h 05m
Multiple Airlines
Mon 9/72:30 pm
CFN
-
JFK
2 stops37h 00m
Multiple Airlines
Deal found 7/17$896
This Cheapflightsfares deal was found by Cheapflights users on 7/13. 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.
Mon 7/279:05 pm
JFK
-
CFN
1 stop11h 55m
Aer Lingus
Sat 8/292:30 pm
CFN
-
JFK
2 stops25h 40m
Aer Lingus
Deal found 7/13$927
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/311:55 pm
JFK
-
CFN
1 stop15h 05m
Multiple Airlines
Mon 8/242:30 pm
CFN
-
JFK
2 stops30h 25m
Multiple Airlines
Deal found 7/13$937

Find flight deals to Donegal

Find the latest flights to Donegal in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 18, 2026.

Round-trip from

$673
From New York to Donegal
Search Deals

Cheapflights Fare Finder

 
Locate flights to Donegal that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 18, 2026.
Use the filters below to find and compare flights to Donegal that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 8/29

9:05 pm-2:00 pm

1 stop11h 55m

Donegal

Sat 9/5

2:30 pm-10:25 pm

1 stop12h 55m

$673

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 8/29

6:20 pm-2:00 pm

2 stops14h 40m

Donegal

Sat 9/5

2:30 pm-10:25 pm

1 stop12h 55m

$857

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 8/31

8:30 pm-8:00 pm

3 stops18h 30m

Donegal

Mon 9/7

2:30 pm-3:20 pm

2 stops29h 50m

$898

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 7/27

9:05 pm-2:00 pm

1 stop11h 55m

Donegal

Sat 8/29

2:30 pm-11:10 am

2 stops25h 40m

$927

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 8/3

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Mon 8/24

2:30 pm-3:55 pm

2 stops30h 25m

$937

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 8/31

9:05 pm-2:00 pm

1 stop11h 55m

Donegal

Mon 9/7

2:30 pm-10:25 pm

1 stop12h 55m

$965

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 7/27

3:30 pm-2:00 pm

2 stops17h 30m

Donegal

Sat 8/29

7:55 am-8:00 pm

2 stops17h 05m

$978

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Sorted by cheapest first

Best time to book a flight to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal 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 to Donegal

How long is the flight to Donegal?

On average, a flight from New York to Donegal takes 11 hours 55 minutes. Flights to Donegal from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Donegal by month

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

In terms of precipitation, rainfall in Donegal ranges from 2.3 - 4.6 inches per month. October is typically the wettest month, when rainfall can reach 4.6 in. April is typically the driest time to visit Donegal when rainfall is around 2.3 in.

Temperature in Donegal by month

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

If weather is an important factor for your trip to Donegal, 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 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

FAQs about flying to Donegal

  • What airport do you fly into for flights to Donegal?

    Most people fly into Donegal (CFN) if they book a flight to Donegal. Donegal is conveniently located just 28.5 mi from Donegal’s city center.

  • Can I find cheaper flights to Donegal if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Donegal on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Donegal depart from?

    For those looking to save time traveling to Donegal, New York offers the quickest one-way flight (11 hours 55 minutes).

  • Does Donegal have rental cars?

    Yes. Those touching down at Donegal can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Donegal?

    Yes. Donegal has hotels nearby for those requiring accommodations. Ramharc Na Noiléan, Kincasslagh, County Donegal is the closest property to Donegal (0.0 mi away from Donegal).

See more FAQs

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