How long is the flight from USA to Donegal?

British Airways can get you from USA to Donegal in just under 17h 25m. Your travel time can differ by up to . Airlines will cover a distance of 3065 mi.

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.

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).

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 Baltimore/Washington - Donegal when deciding on the best route from USA to Donegal.

What is the cheapest time of day to fly from US to CFN?

When flying from USA to Donegal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$792+ Flights from the United States to Donegal

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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 December 9, 2025.

Wed 12/105:10 pmORD - CFN

2 stops20h 50mBritish Airways

Wed 12/172:30 pmCFN - ORD

2 stops34h 15mBritish Airways

Deal found 12/9

$16,877

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 9, 2025.

Wed 1/711:11 amORD - CFN

2 stops20h 49mMultiple Airlines

Wed 1/147:55 amCFN - ORD

2 stops18h 09mMultiple Airlines

Deal found 12/8

$792

Sun 1/119:35 pmJFK - CFN

2 stops17h 25mBritish Airways

Wed 1/147:55 amCFN - JFK

2 stops16h 40mBritish Airways

Deal found 12/6

$833

Wed 1/216:25 pmORD - CFN

2 stops13h 35mBritish Airways

Sun 1/2510:00 amCFN - ORD

2 stops35h 25mBritish Airways

Deal found 12/6

$940

Tue 1/276:20 pmIAD - CFN

2 stops20h 40mBritish Airways

Fri 1/307:55 amCFN - IAD

2 stops17h 00mBritish Airways

Deal found 12/6

$1,101

Sun 2/18:35 pmBWI - CFN

2 stops18h 25mBritish Airways

Thu 2/52:30 pmCFN - BWI

2 stops33h 15mBritish Airways

Deal found 12/6

$1,101

Sun 2/85:25 pmDEN - CFN

2 stops19h 35mBritish Airways

Wed 2/112:30 pmCFN - DEN

2 stops32h 00mBritish Airways

Deal found 12/6

$1,141

Sun 2/15:30 pmSFO - CFN

2 stops42h 30mBritish Airways

Thu 2/52:30 pmCFN - SFO

2 stops32h 30mBritish Airways

Deal found 12/6

$1,159

Sat 1/249:45 pmORD - CFN

2 stops16h 15mBritish Airways

Sat 2/72:30 pmCFN - ORD

2 stops29h 20mBritish Airways

Deal found 12/9

$11,457

Last-minute flights from USA to Donegal
Discover last-minute flight deals from USA to Donegal. Data last updated December 9, 2025 and is based on user searches.

Wed 1/711:11 amORD - CFN

2 stops20h 49mMultiple Airlines

Wed 1/147:55 amCFN - ORD

2 stops18h 09mMultiple Airlines

Deal found 12/8

$792

Sun 1/118:05 pmJFK - CFN

2 stops18h 55mBritish Airways

Wed 1/147:55 amCFN - JFK

2 stops18h 10mBritish Airways

Deal found 12/8

$833

Wed 1/218:45 pmORD - CFN

2 stops17h 15mBritish Airways

Sun 1/251:00 pmCFN - ORD

2 stops30h 50mBritish Airways

Deal found 12/8

$940

Tue 1/276:20 pmIAD - CFN

2 stops14h 40mBritish Airways

Fri 1/307:55 amCFN - IAD

2 stops17h 00mBritish Airways

Deal found 12/8

$1,101

Find flight deals from USA to Donegal

Most accurate provider	AranGrant 2 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$792 (American Airlines)

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From USA to Donegal

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Fly from

Fly to

Route

Depart

Return

Price

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Wed 1/7

11:11 am-2:00 pm

2 stops20h 49m

Donegal

Wed 1/14

7:55 am-8:04 pm

2 stops18h 09m

$792

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 1/11

9:35 pm-8:00 pm

2 stops17h 25m

Donegal

Wed 1/14

7:55 am-7:35 pm

2 stops16h 40m

$833

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-3:25 pm

2 stops35h 25m

$940

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Tue 1/27

6:20 pm-8:00 pm

2 stops20h 40m

Donegal

Fri 1/30

7:55 am-7:55 pm

2 stops17h 00m

$1,101

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Sun 2/1

8:35 pm-8:00 pm

2 stops18h 25m

Donegal

Thu 2/5

2:30 pm-6:45 pm

2 stops33h 15m

$1,101

DenverDonegal

DEN - CFN

DENCFN

Denver Intl

Sun 2/8

5:25 pm-8:00 pm

2 stops19h 35m

Donegal

Wed 2/11

2:30 pm-3:30 pm

2 stops32h 00m

$1,141

San FranciscoDonegal

SFO - CFN

SFOCFN

San Francisco

Sun 2/1

5:30 pm-8:00 pm

2 stops42h 30m

Donegal

Thu 2/5

2:30 pm-3:00 pm

2 stops32h 30m

$1,159

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Sat 1/24

9:45 pm-8:00 pm

2 stops16h 15m

Donegal

Sat 2/7

2:30 pm-1:50 pm

2 stops29h 20m

$11,457

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

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

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 can get you from USA to Donegal in just under 17h 25m. Your travel time can differ by up to . Airlines will cover a distance of 3065 mi.
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 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

Browse thousands of different options on Cheapflights for your next trip

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$792+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Donegal with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from USA to Donegal

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 December 9, 2025.

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 December 9, 2025.

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 9, 2025.

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Round-trip from

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Use the filters below to find and compare flights from the United States to Donegal that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Donegal

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?

How long is the flight from USA to Donegal?

What are the most popular routes from USA to Donegal?

Can I find deals for flights from USA to Donegal that include hotel bookings?

How can I find direct flights from USA to Donegal?

Can I find deals for business class flights from USA to Donegal?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for USA to Donegal

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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 December 9, 2025.