$390+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CFN
Dec 8 — Dec 151
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
One-way
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 November 8, 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 November 8, 2026.
This British Airways deal was found by Cheapflights users on 11/5. 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.
Sun 12/69:15 pm -
2 stops17h 45m
Thu 12/107:55 am -
2 stops17h 10m
Deal found 11/5![British Airways logo]()
$1,070
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:20 pm -
2 stops21h 40m
Mon 12/287:55 am -
2 stops29h 47m
Deal found 11/6![Multiple Airlines logo]()
$1,295
This Ovago deal was found by Cheapflights users on 11/6. 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.
Mon 12/218:50 pm -
1 stop12h 10m
Mon 12/282:30 pm -
1 stop30h 15m
Deal found 11/6![Aer Lingus logo]()
$1,331
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
2 stops27h 00m
Tue 12/297:55 am -
2 stops29h 04m
Deal found 11/7![Multiple Airlines logo]()
$1,342
This British Airways deal was found by Cheapflights users on 11/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:05 pm -
2 stops20h 55m
Thu 12/107:55 am -
2 stops36h 45m
Deal found 11/4![British Airways logo]()
$1,347
This British Airways deal was found by Cheapflights users on 11/5. 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.
Sun 12/69:50 pm -
2 stops16h 10m
Thu 12/102:30 pm -
2 stops29h 15m
Deal found 11/5![British Airways logo]()
$1,406
This Ovago deal was found by Cheapflights users on 11/6. 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.
Mon 12/218:50 pm -
1 stop18h 10m
Mon 12/282:30 pm -
2 stops30h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,469
This Ovago deal was found by Cheapflights users on 11/7. 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.
Wed 12/238:50 pm -
1 stop12h 10m
Wed 12/302:30 pm -
1 stop30h 15m
Deal found 11/7![Aer Lingus logo]()
$1,513
This British Airways deal was found by Cheapflights users on 11/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:25 pm -
2 stops42h 35m
Fri 12/117:55 am -
2 stops18h 50m
Deal found 11/4![British Airways logo]()
$1,536
This Ovago deal was found by Cheapflights users on 11/7. 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.
Wed 12/238:50 pm -
1 stop12h 10m
Wed 12/302:30 pm -
2 stops30h 10m
Deal found 11/7![Multiple Airlines logo]()
$1,614
This Priceline deal was found by Cheapflights users on 11/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:05 pm -
2 stops14h 55m
Wed 12/302:30 pm -
2 stops30h 10m
Deal found 11/7![British Airways logo]()
$1,800
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Tue 12/227:25 pm -
1 stop13h 35m
Tue 12/297:55 am -
1 stop13h 35m
Deal found 11/7![Aer Lingus logo]()
$1,815
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 November 8, 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 November 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Tue 1/265:15 pm -
1 stop15h 45m
Tue 2/22:30 pm -
2 stops30h 50m
Deal found 11/4![Multiple Airlines logo]()
$1,004
This British Airways deal was found by Cheapflights users on 11/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/289:50 pm -
2 stops16h 10m
Thu 3/47:55 am -
2 stops17h 20m
Deal found 11/4![British Airways logo]()
$1,069
This Ovago deal was found by Cheapflights users on 11/6. 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.
Mon 12/218:50 pm -
1 stop12h 10m
Mon 12/282:30 pm -
1 stop30h 15m
Deal found 11/6![Aer Lingus logo]()
$1,331
This British Airways deal was found by Cheapflights users on 11/7. 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.
Sun 12/69:15 pm -
2 stops17h 45m
Thu 12/107:55 am -
2 stops17h 10m
Deal found 11/7![British Airways logo]()
$1,070
This British Airways deal was found by Cheapflights users on 11/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/256:40 pm -
2 stops17h 20m
Wed 4/287:55 am -
2 stops40h 55m
Deal found 11/3![British Airways logo]()
$1,071
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:20 pm -
2 stops21h 40m
Mon 12/287:55 am -
2 stops29h 47m
Deal found 11/6![Multiple Airlines logo]()
$1,295
This British Airways deal was found by Cheapflights users on 11/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:05 pm -
2 stops13h 55m
Thu 1/147:55 am -
2 stops18h 15m
Deal found 11/3![British Airways logo]()
$1,083
This Ovago deal was found by Cheapflights users on 11/7. 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.
Wed 12/238:50 pm -
1 stop12h 10m
Wed 12/302:30 pm -
1 stop30h 15m
Deal found 11/7![Aer Lingus logo]()
$1,513
This Ovago deal was found by Cheapflights users on 11/6. 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.
Mon 12/218:50 pm -
1 stop18h 10m
Mon 12/282:30 pm -
2 stops30h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,469
This British Airways deal was found by Cheapflights users on 11/5. 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.
Sun 12/66:05 pm -
2 stops20h 55m
Thu 12/107:55 am -
2 stops36h 45m
Deal found 11/5![British Airways logo]()
$1,347
This Ovago deal was found by Cheapflights users on 11/7. 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.
Wed 12/238:50 pm -
1 stop12h 10m
Wed 12/302:30 pm -
2 stops30h 10m
Deal found 11/7![Multiple Airlines logo]()
$1,614
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Tue 12/227:25 pm -
1 stop13h 35m
Tue 12/297:55 am -
1 stop13h 35m
Deal found 11/7![Aer Lingus logo]()
$1,815
This British Airways deal was found by Cheapflights users on 11/6. 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.
Sun 12/68:30 pm -
2 stops17h 30m
Thu 12/107:55 am -
2 stops17h 30m
Deal found 11/6![British Airways logo]()
$1,406
This British Airways deal was found by Cheapflights users on 11/6. 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.
Mon 12/75:25 pm -
2 stops42h 35m
Fri 12/117:55 am -
2 stops18h 50m
Deal found 11/6![British Airways logo]()
$1,536
Last-minute flights from USA to DonegalDiscover last-minute flight deals from USA to Donegal. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Donegal. Data last updated November 8, 2026 and is based on user searches.
This British Airways deal was found by Cheapflights users on 11/5. 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.
Sun 12/69:15 pm -
2 stops17h 45m
Thu 12/107:55 am -
2 stops17h 10m
Deal found 11/5![British Airways logo]()
$1,070
This British Airways deal was found by Cheapflights users on 11/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:05 pm -
2 stops20h 55m
Thu 12/107:55 am -
2 stops36h 45m
Deal found 11/4![British Airways logo]()
$1,347
This British Airways deal was found by Cheapflights users on 11/5. 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.
Sun 12/69:50 pm -
2 stops16h 10m
Thu 12/102:30 pm -
2 stops29h 15m
Deal found 11/5![British Airways logo]()
$1,406
This British Airways deal was found by Cheapflights users on 11/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:25 pm -
2 stops42h 35m
Fri 12/117:55 am -
2 stops18h 50m
Deal found 11/4![British Airways logo]()
$1,536
This Expedia deal was found by Cheapflights users on 11/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:20 pm -
2 stops21h 40m
Mon 12/287:55 am -
2 stops29h 47m
Deal found 11/6![Multiple Airlines logo]()
$1,295
This Ovago deal was found by Cheapflights users on 11/6. 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.
Mon 12/218:50 pm -
1 stop12h 10m
Mon 12/282:30 pm -
1 stop30h 15m
Deal found 11/6![Aer Lingus logo]()
$1,331
This Ovago deal was found by Cheapflights users on 11/6. 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.
Mon 12/218:50 pm -
1 stop18h 10m
Mon 12/282:30 pm -
2 stops30h 10m
Deal found 11/6![Multiple Airlines logo]()
$1,469
This Expedia deal was found by Cheapflights users on 11/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:00 am -
2 stops27h 00m
Tue 12/297:55 am -
2 stops29h 04m
Deal found 11/7![Multiple Airlines logo]()
$1,342
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Tue 12/227:25 pm -
1 stop13h 35m
Tue 12/297:55 am -
1 stop13h 35m
Deal found 11/7![Aer Lingus logo]()
$1,815
This Ovago deal was found by Cheapflights users on 11/7. 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.
Wed 12/238:50 pm -
1 stop12h 10m
Wed 12/302:30 pm -
1 stop30h 15m
Deal found 11/7![Aer Lingus logo]()
$1,513
This Ovago deal was found by Cheapflights users on 11/7. 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.
Wed 12/238:50 pm -
1 stop12h 10m
Wed 12/302:30 pm -
2 stops30h 10m
Deal found 11/7![Multiple Airlines logo]()
$1,614
This Priceline deal was found by Cheapflights users on 11/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:05 pm -
2 stops14h 55m
Wed 12/302:30 pm -
2 stops30h 10m
Deal found 11/7![British Airways logo]()
$1,800
One-way flights from USA to DonegalSearch for one-way flight options from USA to Donegal. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
Search for one-way flight options from USA to Donegal. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Sun 11/158:10 pm -
3 stops41h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$390
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:05 pm -
1 stop11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Aer Lingus logo]()
$470
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 November 8, 2026.
Round-trip from | $1,004 (Kiwi.com) |
|---|---|
One-way from | $390 (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 November 8, 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
ChicagoDonegal
ORD Chicago O'Hare Intl - CFN Donegal
ORDCFN
Chicago O'Hare Intl
Sun 11/15
8:10 pm-8:00 pm
3 stops41h 50m
Donegal
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$390
Washington, D.C.Donegal
IAD Washington, D.C. Dulles Intl - CFN Donegal
IADCFN
Washington, D.C. Dulles Intl
Tue 1/26
5:15 pm-2:00 pm
1 stop15h 45m
Donegal
Tue 2/2
2:30 pm-4:20 pm
2 stops30h 50m
$1,004
ChicagoDonegal
ORD Chicago O'Hare Intl - CFN Donegal
ORDCFN
Chicago O'Hare Intl
Sun 2/28
9:50 pm-8:00 pm
2 stops16h 10m
Donegal
Thu 3/4
7:55 am-7:15 pm
2 stops17h 20m
$1,069
New YorkDonegal
JFK New York John F Kennedy Intl - CFN Donegal
JFKCFN
New York John F Kennedy Intl
Sun 12/6
9:15 pm-8:00 pm
2 stops17h 45m
Donegal
Thu 12/10
7:55 am-8:05 pm
2 stops17h 10m
$1,070
San FranciscoDonegal
SFO San Francisco - CFN Donegal
SFOCFN
San Francisco
Sun 4/25
6:40 pm-8:00 pm
2 stops17h 20m
Donegal
Wed 4/28
7:55 am-4:50 pm
2 stops40h 55m
$1,071
New YorkDonegal
JFK New York John F Kennedy Intl - CFN Donegal
JFKCFN
New York John F Kennedy Intl
Sun 1/10
7:05 pm-2:00 pm
2 stops13h 55m
Donegal
Thu 1/14
7:55 am-9:10 pm
2 stops18h 15m
$1,083
New YorkDonegal
JFK New York John F Kennedy Intl - CFN Donegal
JFKCFN
New York John F Kennedy Intl
Mon 12/21
5:20 pm-8:00 pm
2 stops21h 40m
Donegal
Mon 12/28
7:55 am-8:42 am
2 stops29h 47m
$1,295
Washington, D.C.Donegal
IAD Washington, D.C. Dulles Intl - CFN Donegal
IADCFN
Washington, D.C. Dulles Intl
Mon 12/21
8:50 pm-2:00 pm
1 stop12h 10m
Donegal
Mon 12/28
2:30 pm-3:45 pm
1 stop30h 15m
$1,331
Washington, D.C.Donegal
IAD Washington, D.C. Dulles Intl - CFN Donegal
IADCFN
Washington, D.C. Dulles Intl
Sun 12/6
6:05 pm-8:00 pm
2 stops20h 55m
Donegal
Thu 12/10
7:55 am-3:40 pm
2 stops36h 45m
$1,347
ChicagoDonegal
ORD Chicago O'Hare Intl - CFN Donegal
ORDCFN
Chicago O'Hare Intl
Sun 12/6
8:30 pm-8:00 pm
2 stops17h 30m
Donegal
Thu 12/10
7:55 am-7:25 pm
2 stops17h 30m
$1,406
Showing 1-10 of 15 resultsSorted 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.
IAD-CFN
ORD-CFN
JFK-CFN
SFO-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
IAD-CFN
ORD-CFN
JFK-CFN
SFO-CFN
No data available for this route at this time. Please check back soon.
Related info for your journey
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