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Donegal

$844+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CFN
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from USA to Donegal

Keep the following information in mind while searching for USA to Donegal flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$893
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Donegal flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Donegal flights.
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From USA to Donegal
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Find 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 April 3, 2025.

This Gurufare deal was found by Cheapflights users on 4/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:55 pmJFK - CFN
1 stop16h 05mAer Lingus
Fri 5/232:30 pmCFN - JFK
1 stop9h 50mAer Lingus
Deal found 4/1$844
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:15 pmORD - CFN
1 stop16h 45mAer Lingus
Sat 5/247:55 amCFN - ORD
1 stop17h 05mAer Lingus
Deal found 4/2$893
This British Airways deal was found by Cheapflights users on 4/3. 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 5/1810:25 pmORD - CFN
2 stops15h 35mBritish Airways
Sun 5/251:20 pmCFN - ORD
2 stops30h 30mBritish Airways
Deal found 4/3$1,013
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/15:45 pmSFO - CFN
1 stop12h 15mAer Lingus
Tue 7/227:55 amCFN - SFO
2 stops22h 42mAer Lingus
Deal found 4/2$1,020
This British Airways deal was found by Cheapflights users on 4/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:20 pmBWI - CFN
2 stops17h 40mBritish Airways
Fri 5/237:55 amCFN - BWI
2 stops16h 40mBritish Airways
Deal found 4/1$1,052
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/287:55 pmDEN - CFN
1 stop17h 05mAer Lingus
Sat 8/97:55 amCFN - DEN
1 stop17h 04mAer Lingus
Deal found 4/1$1,066
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:30 pmORD - CFN
2 stops38h 30mMultiple Airlines
Sun 5/2510:00 amCFN - ORD
1 stop15h 00mMultiple Airlines
Deal found 4/3$1,123
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:10 pmJFK - CFN
2 stops15h 50mBritish Airways
Sun 7/1310:00 amCFN - JFK
2 stops14h 55mBritish Airways
Deal found 4/2$1,179
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 5/1512:15 amJFK - CFN
2 stops14h 45mMultiple Airlines
Fri 5/237:55 amCFN - JFK
1 stop16h 25mMultiple Airlines
Deal found 4/1$1,212
This StudentUniverse deal was found by Cheapflights users on 4/2. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/111:15 amSFO - CFN
3 stops18h 45mBritish Airways
Tue 7/227:55 amCFN - SFO
2 stops17h 30mBritish Airways
Deal found 4/2$1,636

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 April 3, 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

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Sat 5/17

9:15 pm-8:00 pm

1 stop16h 45m

Donegal

Sat 5/24

7:55 am-7:00 pm

1 stop17h 05m

$893

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Sun 5/18

10:25 pm-8:00 pm

2 stops15h 35m

Donegal

Sun 5/25

1:20 pm-1:50 pm

2 stops30h 30m

$1,013

San FranciscoDonegal

SFO - CFN

SFOCFN

San Francisco

Tue 7/1

5:45 pm-2:00 pm

1 stop12h 15m

Donegal

Tue 7/22

7:55 am-10:37 pm

2 stops22h 42m

$1,020

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Fri 5/16

9:20 pm-8:00 pm

2 stops17h 40m

Donegal

Fri 5/23

7:55 am-7:35 pm

2 stops16h 40m

$1,052

DenverDonegal

DEN - CFN

DENCFN

Denver Intl

Mon 7/28

7:55 pm-8:00 pm

1 stop17h 05m

Donegal

Sat 8/9

7:55 am-5:59 pm

1 stop17h 04m

$1,066

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Sun 5/18

5:30 pm-2:00 pm

2 stops38h 30m

Donegal

Sun 5/25

10:00 am-7:00 pm

1 stop15h 00m

$1,123

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 6/26

9:05 pm-2:00 pm

1 stop11h 55m

Donegal

Sun 7/13

10:00 am-9:53 pm

2 stops16h 53m

$1,153

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 6/26

11:10 pm-8:00 pm

2 stops15h 50m

Donegal

Sun 7/13

10:00 am-7:55 pm

2 stops14h 55m

$1,179

San FranciscoDonegal

SFO - CFN

SFOCFN

San Francisco

Tue 7/1

11:15 am-2:00 pm

3 stops18h 45m

Donegal

Tue 7/22

7:55 am-5:25 pm

2 stops17h 30m

$1,636

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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

Rainfall in Donegal by month

Plan your trip to Donegal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Donegal ranges from 2.3 - 4.6 inches per month. October is typically the wettest month, when rainfall can reach 4.6 in. April is typically the driest time to visit Donegal when rainfall is around 2.3 in.

Temperature in Donegal by month

Plan your trip to Donegal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Donegal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Donegal

Get insights into the airlines that provide service to Donegal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Donegal. Reviews last updated April 3, 2025.
Get a feel of what it's like to fly with Aer Lingus and British Airways from USA to Donegal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.0
Good
1,059 reviews

Overall

7.0

Boarding

7.2

Entertainment

6.7

Comfort

7.0

Crew

7.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible
Aer Lingus
7.0
Good
1,059 reviews
Aer Lingus
7.0
Good
1,059 reviews

Overall

7.0

Boarding

7.2

Entertainment

6.7

Comfort

7.0

Crew

7.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible
British Airways
6.6
Okay
6,717 reviews
Aer Lingus
7.0
Good
1,059 reviews

Overall

7.0

Boarding

7.2

Entertainment

6.7

Comfort

7.0

Crew

7.9

Food

6.4

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

BOS - DUB

Once on board the crew disappeared. Not a single coffee or tea offered during the entire flight. Food, with cup of water was almost inedible

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, Chicago O'Hare 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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Top airline flying from USA to Donegal

Discover the top airline that operate flights from USA to Donegal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$580Average$792FlexibilityNo cancel feeOn-timeN/A

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