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$679+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CFN
mag 21 — mag 281
gio 5/21
gio 5/28
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 aprile 21, 2026.

This British Airways deal was found by Cheapflights users on 4/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/69:35 pm
JFK
-
CFN
2 stops17h 25m
British Airways
mer 12/98:00 am
CFN
-
JFK
2 stops32h 20m
British Airways
Deal found 4/19$936
This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 7/154:55 pm
JFK
-
CFN
1 stop16h 05m
Multiple Airlines
mer 7/292:30 pm
CFN
-
JFK
1 stop12h 55m
Multiple Airlines
Deal found 4/17$1,000
This British Airways deal was found by Cheapflights users on 4/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 12/55:25 pm
DEN
-
CFN
2 stops19h 35m
British Airways
mer 12/92:30 pm
CFN
-
DEN
2 stops32h 00m
British Airways
Deal found 4/21$1,361
This British Airways deal was found by Cheapflights users on 4/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 12/58:35 pm
BWI
-
CFN
2 stops18h 25m
British Airways
mer 12/98:00 am
CFN
-
BWI
2 stops39h 45m
British Airways
Deal found 4/19$1,388
This British Airways deal was found by Cheapflights users on 4/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/68:40 pm
ORD
-
CFN
2 stops17h 20m
British Airways
mer 12/98:00 am
CFN
-
ORD
2 stops15h 05m
British Airways
Deal found 4/19$2,040

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 aprile 21, 2026.

Round-trip from

$1,000
(KAYAK)

One-way from

$679
(Mytrip)
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 aprile 21, 2026.
Use the filters below to find and compare flights from the United States to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

mer 7/15

4:55 pm-2:00 pm

1 stop16h 05m

Donegal

mer 7/29

2:30 pm-10:25 pm

1 stop12h 55m

$1,000

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

mer 7/15

7:35 pm-2:00 pm

2 stops13h 25m

Donegal

mer 7/29

2:30 pm-1:20 pm

2 stops27h 50m

$1,054
Cheapest one-way
Quickest one-way

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

ven 6/5

9:00 pm-8:00 pm

1 stop17h 00m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Sorted by cheapest first

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.

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

    Most travelers choose New York John F Kennedy Intl - Donegal, San Francisco - Donegal or Baltimore/Washington - 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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