$867+ Cheap flights from the United States to Donegal (CFN)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CFN
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from USA to Donegal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Donegal
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Best
Last-minute
Cheapest flights from USA to DonegalExplore 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 October 7, 2026.
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 October 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/1810:05 pm -
2 stops34h 55m
Wed 11/257:55 am -
1 stop16h 34m
Deal found 10/4![Multiple Airlines logo]()
$867
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/189:15 pm -
1 stop11h 45m
Wed 11/252:30 pm -
1 stop30h 59m
Deal found 10/4![Aer Lingus logo]()
$919
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 12/97:25 pm -
1 stop13h 35m
Tue 12/227:55 am -
1 stop11h 04m
Deal found 10/4![Aer Lingus logo]()
$957
This oojo deal was found by Cheapflights users on 10/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:05 am -
2 stops24h 55m
Tue 12/222:30 pm -
2 stops25h 50m
Deal found 10/4![British Airways logo]()
$983
This lol.travel deal was found by Cheapflights users on 10/3. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:50 pm -
1 stop12h 10m
Tue 11/177:55 am -
1 stop13h 15m
Deal found 10/3![Multiple Airlines logo]()
$1,079
Best flights from USA to DonegalDiscover carefully curated flight deals from USA to Donegal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from USA to Donegal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/1810:05 pm -
2 stops34h 55m
Wed 11/257:55 am -
1 stop16h 34m
Deal found 10/4![Multiple Airlines logo]()
$867
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/189:15 pm -
1 stop11h 45m
Wed 11/252:30 pm -
1 stop30h 59m
Deal found 10/4![Aer Lingus logo]()
$919
This Travelocity deal was found by Cheapflights users on 10/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 pm -
1 stop16h 00m
Tue 12/227:55 am -
2 stops16h 55m
Deal found 10/4![Aer Lingus logo]()
$972
This lol.travel deal was found by Cheapflights users on 10/3. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:50 pm -
1 stop12h 10m
Tue 11/177:55 am -
1 stop13h 15m
Deal found 10/3![Multiple Airlines logo]()
$1,079
Last-minute flights from USA to DonegalDiscover last-minute flight deals from USA to Donegal. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Donegal. Data last updated October 7, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 10/3. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:50 pm -
1 stop12h 10m
Tue 11/177:55 am -
1 stop13h 15m
Deal found 10/3![Multiple Airlines logo]()
$1,079
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/1810:05 pm -
2 stops34h 55m
Wed 11/257:55 am -
1 stop16h 34m
Deal found 10/4![Multiple Airlines logo]()
$867
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/189:15 pm -
1 stop11h 45m
Wed 11/252:30 pm -
1 stop30h 59m
Deal found 10/4![Aer Lingus logo]()
$919
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 October 7, 2026.
Round-trip from | $867 (Kiwi.com) |
|---|
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 7,457,451 searches. Data last updated October 7, 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
Cheapest round-trip
New YorkDonegal
JFK New York John F Kennedy Intl - CFN Donegal
JFKCFN
New York John F Kennedy Intl
Wed 11/18
10:05 pm-2:00 pm
2 stops34h 55m
Donegal
Wed 11/25
7:55 am-7:29 pm
1 stop16h 34m
$867
New YorkDonegal
JFK New York John F Kennedy Intl - CFN Donegal
JFKCFN
New York John F Kennedy Intl
Wed 11/18
9:15 pm-2:00 pm
1 stop11h 45m
Donegal
Wed 11/25
2:30 pm-4:29 pm
1 stop30h 59m
$919
New YorkDonegal
JFK New York John F Kennedy Intl - CFN Donegal
JFKCFN
New York John F Kennedy Intl
Wed 12/9
5:00 pm-2:00 pm
1 stop16h 00m
Donegal
Tue 12/22
7:55 am-7:50 pm
2 stops16h 55m
$972
Quickest round-trip
PhiladelphiaDonegal
PHL Philadelphia - CFN Donegal
PHLCFN
Philadelphia
Sun 11/8
8:50 pm-2:00 pm
1 stop12h 10m
Donegal
Tue 11/17
7:55 am-4:10 pm
1 stop13h 15m
$1,079
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.
JFK-CFN
PHL-CFN
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
US0-CFN
JFK-CFN
PHL-CFN
No data available for this route at this time. Please check back soon.
Related info for your journey
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