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Cheap flights from New York John F Kennedy Intl Airport to Donegal from $436

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Donegal departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New York John F Kennedy Intl Airport to Donegal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
5:00 pm - 2:00 pmJFK-CFN
16h 00m1 stop
Aer Lingus Logo
7:55 am - 1:55 pmCFN-JFK
11h 00m1 stop
$436Aer Lingus
Find Deal
Fri, Dec 5 - Fri, Dec 12
Aer Lingus Logo
3:35 pm - 2:00 pmJFK-CFN
17h 25m2 stops
Aer Lingus Logo
7:55 am - 7:25 pmCFN-JFK
16h 30m1 stop
$681Aer Lingus
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
5:00 pm - 2:00 pmJFK-CFN
16h 00m2 stops
Multiple Airlines Logo
2:30 pm - 1:55 pmCFN-JFK
52h 25m2 stops
$722Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
12:30 am - 8:00 pmJFK-CFN
38h 30m2 stops
Multiple Airlines Logo
7:55 am - 4:50 pmCFN-JFK
13h 55m1 stop
$827Multiple Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 12
Multiple Airlines Logo
12:30 pm - 2:00 pmJFK-CFN
20h 30m2 stops
Multiple Airlines Logo
7:55 am - 7:29 pmCFN-JFK
16h 34m2 stops
$989Multiple Airlines
Find Deal
Fri, Dec 26 - Wed, Dec 31
Aer Lingus Logo
10:00 pm - 2:00 pmJFK-CFN
11h 00m1 stop
Aer Lingus Logo
7:55 am - 6:31 pmCFN-JFK
15h 36m2 stops
$1,015Aer Lingus
Find Deal
Fri, Dec 26 - Wed, Dec 31
Aer Lingus Logo
10:00 pm - 2:00 pmJFK-CFN
11h 00m1 stop
Aer Lingus Logo
7:55 am - 1:59 pmCFN-JFK
11h 04m1 stop
$1,087Aer Lingus
Find Deal
Fri, Dec 26 - Wed, Dec 31
Multiple Airlines Logo
12:30 am - 8:00 pmJFK-CFN
14h 30m2 stops
Multiple Airlines Logo
7:55 am - 4:50 pmCFN-JFK
13h 55m1 stop
$1,460Multiple Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
Multiple Airlines Logo
11:20 pm - 8:00 pmJFK-CFN
15h 40m2 stops
Multiple Airlines Logo
7:55 am - 8:05 pmCFN-JFK
41h 10m3 stops
$1,907Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12

Aer Lingus flights from New York John F Kennedy Intl Airport to Donegal

Our best Aer Lingus deals on New York John F Kennedy Intl Airport to Donegal flight tickets
Aer Lingus
Dec 5
JFK5:00 pmNew York John F Kennedy Intl
16h 00m
1 stop
CFN2:00 pmDonegal
Dec 12
CFN7:55 amDonegal
11h 00m
1 stop
JFK1:55 pmNew York John F Kennedy Intl
$436
Find similar
Aer Lingus
Dec 5
JFK3:35 pmNew York John F Kennedy Intl
17h 25m
2 stops
CFN2:00 pmDonegal
Dec 12
CFN7:55 amDonegal
16h 30m
1 stop
JFK7:25 pmNew York John F Kennedy Intl
$681
Find similar
Aer Lingus
Dec 26
JFK10:00 pmNew York John F Kennedy Intl
11h 00m
1 stop
CFN2:00 pmDonegal
Dec 31
CFN7:55 amDonegal
15h 36m
2 stops
JFK6:31 pmNew York John F Kennedy Intl
$1,015
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 12/5

5:00 pm-2:00 pm

1 stop16h 00m

Donegal

Fri 12/12

7:55 am-1:55 pm

1 stop11h 00m

$436

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 12/5

3:35 pm-2:00 pm

2 stops17h 25m

Donegal

Fri 12/12

7:55 am-7:25 pm

1 stop16h 30m

$681

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 12/5

5:00 pm-2:00 pm

2 stops16h 00m

Donegal

Fri 12/12

2:30 pm-1:55 pm

2 stops52h 25m

$722

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 12/4

12:30 am-8:00 pm

2 stops38h 30m

Donegal

Fri 12/12

7:55 am-4:50 pm

1 stop13h 55m

$827

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 12/26

12:30 pm-2:00 pm

2 stops20h 30m

Donegal

Wed 12/31

7:55 am-7:29 pm

2 stops16h 34m

$989

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 12/26

10:00 pm-2:00 pm

1 stop11h 00m

Donegal

Wed 12/31

7:55 am-6:31 pm

2 stops15h 36m

$1,015

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 12/26

10:00 pm-2:00 pm

1 stop11h 00m

Donegal

Wed 12/31

7:55 am-1:59 pm

1 stop11h 04m

$1,087

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 12/25

12:30 am-8:00 pm

2 stops14h 30m

Donegal

Wed 12/31

7:55 am-4:50 pm

1 stop13h 55m

$1,460

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 12/5

11:20 pm-8:00 pm

2 stops15h 40m

Donegal

Fri 12/12

7:55 am-8:05 pm

3 stops41h 10m

$1,907

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Donegal from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Donegal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Donegal?

The cheapest day to depart on your flight to Donegal is on a Saturday when prices can be found for as low as $563. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Donegal on Wednesday is $1,027.

What is the cheapest time of day to depart on your flight to Donegal?

Flying to Donegal from New York John F Kennedy Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $786 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,027 on average. Flights to Donegal from New York John F Kennedy Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from New York John F Kennedy Intl Airport to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Donegal (JFK to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Donegal

Direct flights

None
There are no direct flights from New York John F Kennedy Intl Airport to Donegal. There are no popular flight routes from New York John F Kennedy Intl Airport to Donegal.
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  • How far is New York John F Kennedy Intl to Donegal by plane?

    The distance between New York John F Kennedy Intl and Donegal is about 3078.9 mi. Flights usually cover this in 11h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Donegal Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Donegal Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Donegal Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Donegal Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The required travel and health documents for your Donegal Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Donegal Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from New York John F Kennedy Intl Airport to Donegal?

Best airlines flying from New York John F Kennedy Intl Airport to Donegal

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Donegal with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $649Free CancellationRating
7.2
1,350 reviews
Search Aer Lingus flights

Traveling to a place near Donegal?

Book flights to Donegal if you plan to visit one of these locations
Letterkenny
Downings
Bundoran
Killybegs

Why use momondo?

Why should I use momondo to find a flight deal from New York to Donegal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Donegal for you.

Can I find flights from New York to Donegal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Donegal flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Donegal?

Once you have performed a search for New York to Donegal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to Donegal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New York to Donegal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Donegal and let you know when they change.

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