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Donegal

$585+ Cheap flights from the United States to Donegal (CFN)

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CFN
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from USA to Donegal

Cheapest flights from USA to Donegal
Explore the most affordable flight options available from USA to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/1610:10 pm
JFK
-
CFN
1 stop11h 50m
Aer Lingus
Mon 3/232:30 pm
CFN
-
JFK
1 stop9h 55m
Aer Lingus
Deal found 2/1$727
This KAYAK deal was found by Cheapflights users on 2/1. 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.
Fri 3/139:05 am
JFK
-
CFN
2 stops24h 55m
Multiple Airlines
Tue 3/242:30 pm
CFN
-
JFK
1 stop9h 55m
Multiple Airlines
Deal found 2/1$729
This British Airways deal was found by Cheapflights users on 1/31. 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.
Tue 2/246:25 pm
JFK
-
CFN
2 stops20h 35m
British Airways
Fri 2/272:30 pm
CFN
-
JFK
2 stops27h 29m
British Airways
Deal found 1/31$778
This BusinessClass deal was found by Cheapflights users on 2/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:15 pm
JFK
-
CFN
2 stops14h 45m
Multiple Airlines
Tue 3/242:30 pm
CFN
-
JFK
1 stop9h 55m
Multiple Airlines
Deal found 2/1$806
This BusinessClass deal was found by Cheapflights users on 2/1. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:30 pm
JFK
-
CFN
2 stops14h 30m
Multiple Airlines
Wed 3/252:30 pm
CFN
-
JFK
1 stop9h 55m
Multiple Airlines
Deal found 2/1$873
This Ovago deal was found by Cheapflights users on 2/2. 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.
Thu 3/1910:45 pm
IAD
-
CFN
2 stops35h 15m
Multiple Airlines
Thu 3/262:30 pm
CFN
-
IAD
1 stop30h 05m
Multiple Airlines
Deal found 2/2$908
This KAYAK deal was found by Cheapflights users on 2/1. 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 3/1510:10 pm
JFK
-
CFN
1 stop11h 50m
Aer Lingus
Wed 3/252:30 pm
CFN
-
JFK
1 stop9h 55m
Aer Lingus
Deal found 2/1$938
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/166:55 pm
JFK
-
CFN
2 stops15h 05m
Multiple Airlines
Mon 3/232:30 pm
CFN
-
JFK
1 stop28h 25m
Multiple Airlines
Deal found 2/1$954
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 3/157:05 pm
JFK
-
CFN
2 stops14h 55m
Multiple Airlines
Mon 3/232:30 pm
CFN
-
JFK
1 stop28h 25m
Multiple Airlines
Deal found 2/1$963
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/116:30 pm
JFK
-
CFN
2 stops15h 30m
Multiple Airlines
Mon 3/232:30 pm
CFN
-
JFK
1 stop28h 25m
Multiple Airlines
Deal found 2/1$975
This Ovago deal was found by Cheapflights users on 2/2. 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.
Thu 3/196:10 pm
DCA
-
CFN
2 stops15h 50m
Multiple Airlines
Thu 3/262:30 pm
CFN
-
DCA
2 stops21h 31m
Multiple Airlines
Deal found 2/2$980
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/1610:10 pm
JFK
-
CFN
1 stop11h 50m
Multiple Airlines
Wed 3/252:30 pm
CFN
-
JFK
2 stops13h 55m
Multiple Airlines
Deal found 2/1$982

Find flight deals from USA to Donegal

Keep the following information in mind while searching for USA to Donegal flight deals. Data was last updated February 3, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$727
(Kiwi.com)

One-way from

$585
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Donegal flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Donegal flights.
Search Deals
From USA to Donegal
Search Deals
One-way flight from USA to Donegal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Donegal 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 February 3, 2026.
Use the filters below to find and compare flights from the United States to Donegal that are best for you.

Fly from

USA

Fly to

Donegal

Route

Depart

Return

Price

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 3/16

10:10 pm-2:00 pm

1 stop11h 50m

Donegal

Mon 3/23

2:30 pm-8:25 pm

1 stop9h 55m

$727

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 2/24

6:25 pm-8:00 pm

2 stops20h 35m

Donegal

Fri 2/27

2:30 pm-12:59 pm

2 stops27h 29m

$778

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 3/14

7:30 pm-12:25 pm

2 stops12h 55m

Donegal

Wed 3/25

2:30 pm-8:25 pm

1 stop9h 55m

$806

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 3/12

7:15 pm-2:00 pm

2 stops14h 45m

Donegal

Wed 3/25

2:30 pm-8:25 pm

1 stop9h 55m

$806

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 3/14

7:30 pm-12:25 pm

2 stops12h 55m

Donegal

Mon 3/23

2:30 pm-8:25 pm

1 stop9h 55m

$806

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 3/12

7:30 pm-2:00 pm

2 stops14h 30m

Donegal

Mon 3/23

2:30 pm-8:25 pm

1 stop9h 55m

$806

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 3/13

7:30 pm-2:00 pm

2 stops14h 30m

Donegal

Mon 3/23

2:30 pm-8:25 pm

1 stop9h 55m

$873

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Thu 3/19

10:45 pm-2:00 pm

2 stops35h 15m

Donegal

Thu 3/26

2:30 pm-4:35 pm

1 stop30h 05m

$908

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 3/15

10:10 pm-2:00 pm

1 stop11h 50m

Donegal

Tue 3/24

2:30 pm-8:25 pm

1 stop9h 55m

$938

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 3/15

7:05 pm-2:00 pm

2 stops14h 55m

Donegal

Mon 3/23

2:30 pm-2:55 pm

1 stop28h 25m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 17 results
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Best time to book a flight from USA to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from USA 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 the United States to Donegal
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from USA to Donegal. 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 Donegal from United States?

    Donegal (CFN) is the airport you will fly into if you book a flight from United States to Donegal. It is only a 28.5 mi journey from Donegal (CFN) to Donegal’s city center.

  • How long is the flight from USA to Donegal?

    Aer Lingus and British Airways can get you from USA to Donegal in just under 11h 50m. Your travel time can differ by up to 8h 45m. Airlines will cover a distance of 3065 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from USA to Donegal?

    Most travelers choose New York John F Kennedy Intl - Donegal, Denver Intl - Donegal or Washington, D.C. Dulles Intl - Donegal when deciding on the best route from USA to Donegal.

  • Can I find deals for flights from USA to Donegal that include hotel bookings?

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

  • How can I find direct flights from USA to Donegal?

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

  • Can I find deals for business class flights from USA to Donegal?

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

See more FAQs

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Alternative routes for USA to Donegal

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