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Donegal

$783+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CFN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from USA to Donegal

Best flights from USA to Donegal
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 December 18, 2025.

This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/137:40 pmBWI - CFN
2 stops13h 20mMultiple Airlines
Tue 1/207:55 amCFN - BWI
2 stops15h 45mMultiple Airlines
Deal found 12/16$783
This British Airways deal was found by Cheapflights users on 12/16. 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 1/266:25 pmJFK - CFN
2 stops14h 35mBritish Airways
Fri 1/307:55 amCFN - JFK
2 stops17h 10mBritish Airways
Deal found 12/16$833
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:20 pmSFO - CFN
1 stop17h 40mAer Lingus
Thu 2/262:30 pmCFN - SFO
1 stop33h 05mAer Lingus
Deal found 12/15$974
This British Airways deal was found by Cheapflights users on 12/14. 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 1/119:50 pmJFK - CFN
2 stops17h 10mBritish Airways
Wed 1/147:55 amCFN - JFK
2 stops17h 10mBritish Airways
Deal found 12/14$833
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:45 pmORD - CFN
2 stops19h 15mMultiple Airlines
Sat 2/77:55 amCFN - ORD
1 stop17h 20mMultiple Airlines
Deal found 12/17$844
This Ovago deal was found by Cheapflights users on 12/16. 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.
Tue 1/136:20 pmIAD - CFN
2 stops14h 40mMultiple Airlines
Tue 1/207:55 amCFN - IAD
1 stop12h 40mMultiple Airlines
Deal found 12/16$866
This Ovago deal was found by Cheapflights users on 12/16. 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.
Tue 1/136:20 pmIAD - CFN
2 stops14h 40mBritish Airways
Tue 1/207:55 amCFN - IAD
2 stops17h 00mBritish Airways
Deal found 12/16$876
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:20 pmSFO - CFN
1 stop12h 40mAer Lingus
Thu 2/262:30 pmCFN - SFO
1 stop33h 05mAer Lingus
Deal found 12/15$974
This FlightHub deal was found by Cheapflights users on 12/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/16:30 amJFK - CFN
2 stops26h 30mMultiple Airlines
Thu 1/87:55 amCFN - JFK
2 stops17h 10mMultiple Airlines
Deal found 12/15$927
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/135:20 pmSFO - CFN
1 stop12h 40mAer Lingus
Thu 2/262:30 pmCFN - SFO
1 stop33h 05mAer Lingus
Deal found 12/15$1,024
This British Airways deal was found by Cheapflights users on 12/16. 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.
Fri 1/306:45 pmORD - CFN
2 stops19h 15mBritish Airways
Tue 2/37:55 amCFN - ORD
2 stops35h 55mBritish Airways
Deal found 12/16$940
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:20 pmSFO - CFN
1 stop18h 40mAer Lingus
Thu 2/262:30 pmCFN - SFO
1 stop33h 05mAer Lingus
Deal found 12/15$1,024
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:25 pmORD - CFN
2 stops13h 35mBritish Airways
Sun 1/2510:00 amCFN - ORD
2 stops37h 00mBritish Airways
Deal found 12/15$940
This British Airways deal was found by Cheapflights users on 12/16. 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.
Fri 1/309:45 pmIAD - CFN
2 stops17h 15mBritish Airways
Tue 2/37:55 amCFN - IAD
2 stops36h 40mBritish Airways
Deal found 12/16$957
This FlightHub deal was found by Cheapflights users on 12/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/16:30 amJFK - CFN
2 stops26h 30mAer Lingus
Thu 1/87:55 amCFN - JFK
1 stop11h 00mAer Lingus
Deal found 12/15$1,081
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 2/165:20 pmSFO - CFN
1 stop12h 40mMultiple Airlines
Thu 2/267:55 amCFN - SFO
2 stops22h 06mMultiple Airlines
Deal found 12/15$1,151
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/158:40 pmSFO - CFN
2 stops39h 20mBritish Airways
Thu 2/267:55 amCFN - SFO
2 stops18h 50mBritish Airways
Deal found 12/15$959
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Sun 2/156:20 pmSFO - CFN
1 stop17h 40mMultiple Airlines
Thu 2/267:55 amCFN - SFO
2 stops22h 06mMultiple Airlines
Deal found 12/15$1,151
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:40 pmSFO - CFN
2 stops33h 20mBritish Airways
Thu 2/267:55 amCFN - SFO
2 stops39h 05mBritish Airways
Deal found 12/15$959
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:30 pmSFO - CFN
2 stops18h 30mBritish Airways
Thu 2/267:55 amCFN - SFO
2 stops18h 50mBritish Airways
Deal found 12/15$1,009
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:30 pmSFO - CFN
2 stops18h 30mBritish Airways
Thu 2/267:55 amCFN - SFO
2 stops18h 50mBritish Airways
Deal found 12/15$1,009
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/135:30 pmSFO - CFN
2 stops35h 05mBritish Airways
Thu 2/267:55 amCFN - SFO
2 stops18h 50mBritish Airways
Deal found 12/15$1,016
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:20 pmIAD - CFN
2 stops20h 40mBritish Airways
Fri 1/307:55 amCFN - IAD
2 stops17h 00mBritish Airways
Deal found 12/15$1,101
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/88:35 pmBWI - CFN
2 stops18h 25mBritish Airways
Wed 2/117:55 amCFN - BWI
2 stops39h 50mBritish Airways
Deal found 12/15$1,101
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:25 pmDEN - CFN
2 stops19h 35mBritish Airways
Thu 2/122:30 pmCFN - DEN
2 stops32h 00mBritish Airways
Deal found 12/15$1,141
This British Airways deal was found by Cheapflights users on 12/14. 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 2/85:25 pmDEN - CFN
2 stops19h 35mBritish Airways
Wed 2/117:55 amCFN - DEN
2 stops38h 35mBritish Airways
Deal found 12/14$1,141
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:40 pmSFO - CFN
2 stops39h 20mBritish Airways
Thu 2/52:30 pmCFN - SFO
2 stops32h 30mBritish Airways
Deal found 12/15$1,159

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 December 18, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$783
(Trip.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

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 December 18, 2025.
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

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Tue 1/13

7:40 pm-2:00 pm

2 stops13h 20m

Donegal

Tue 1/20

7:55 am-6:40 pm

2 stops15h 45m

$783

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 1/26

6:25 pm-2:00 pm

2 stops14h 35m

Donegal

Fri 1/30

7:55 am-8:05 pm

2 stops17h 10m

$833

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 1/11

9:50 pm-8:00 pm

2 stops17h 10m

Donegal

Wed 1/14

7:55 am-8:05 pm

2 stops17h 10m

$833

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Sat 1/31

6:45 pm-8:00 pm

2 stops19h 15m

Donegal

Sat 2/7

7:55 am-7:15 pm

1 stop17h 20m

$844

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Tue 1/13

6:20 pm-2:00 pm

2 stops14h 40m

Donegal

Tue 1/20

7:55 am-3:35 pm

1 stop12h 40m

$866

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Tue 1/13

6:20 pm-2:00 pm

2 stops14h 40m

Donegal

Tue 1/20

7:55 am-7:55 pm

2 stops17h 00m

$876

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 1/1

6:30 am-2:00 pm

2 stops26h 30m

Donegal

Thu 1/8

7:55 am-8:05 pm

2 stops17h 10m

$927

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Fri 1/30

6:45 pm-8:00 pm

2 stops19h 15m

Donegal

Tue 2/3

7:55 am-1:50 pm

2 stops35h 55m

$940

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Wed 1/21

6:25 pm-2:00 pm

2 stops13h 35m

Donegal

Sun 1/25

10:00 am-5:00 pm

2 stops37h 00m

$940

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Fri 1/30

9:45 pm-8:00 pm

2 stops17h 15m

Donegal

Tue 2/3

7:55 am-3:35 pm

2 stops36h 40m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 27 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?

    British Airways and Aer Lingus can get you from USA to Donegal in just under 14h 35m. Your travel time can differ by up to 3h 05m. 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 Baltimore/Washington - Donegal, New York John F Kennedy Intl - Donegal or Denver 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

See prices for flight routes from nearby airports that may be better suited for you.
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