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Cheap flights from New York John F Kennedy Intl Airport to Donegal from $769

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 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:30 am - 7:35 am
JFK
-
CFN
20h 05m
2 stops
Aer Lingus Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$769Aer Lingus
Thu, Sep 3 - Sat, Sep 12
Aer Lingus Logo
11:55 pm - 8:00 pm
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
8:30 pm - 7:20 pm
CFN
-
JFK
27h 50m
1 stop
$784Aer Lingus
Thu, Sep 3 - Sat, Sep 12
Multiple Airlines Logo
11:55 pm - 8:00 pm
JFK
-
CFN
15h 05m
1 stop
Multiple Airlines Logo
8:00 am - 9:40 pm
CFN
-
JFK
42h 40m
2 stops
$819Multiple Airlines
Tue, Apr 28 - Tue, May 5
Aer Lingus Logo
1:00 pm - 7:35 am
JFK
-
CFN
13h 35m
2 stops
Aer Lingus Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$853Aer Lingus
Thu, Apr 30 - Mon, May 4
Aer Lingus Logo
4:55 pm - 7:35 am
JFK
-
CFN
9h 40m
1 stop
Aer Lingus Logo
8:00 am - 7:20 pm
CFN
-
JFK
16h 20m
1 stop
$855Aer Lingus
Thu, Apr 30 - Mon, May 4
Aer Lingus Logo
1:00 pm - 7:35 am
JFK
-
CFN
13h 35m
2 stops
Aer Lingus Logo
8:00 am - 9:37 pm
CFN
-
JFK
18h 37m
2 stops
$856Aer Lingus
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
4:55 pm - 7:35 am
JFK
-
CFN
9h 40m
1 stop
Multiple Airlines Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$866Multiple Airlines
Tue, Apr 28 - Tue, May 5
Aer Lingus Logo
10:40 pm - 8:00 pm
JFK
-
CFN
16h 20m
2 stops
Aer Lingus Logo
8:00 am - 10:25 pm
CFN
-
JFK
19h 25m
1 stop
$880Aer Lingus
Wed, Jul 15 - Wed, Jul 29
Aer Lingus Logo
7:50 am - 7:35 am
JFK
-
CFN
42h 45m
2 stops
Aer Lingus Logo
8:30 pm - 6:23 pm
CFN
-
JFK
26h 53m
2 stops
$909Aer Lingus
Tue, Apr 28 - Tue, May 5
Aer Lingus Logo
11:55 pm - 8:00 pm
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
8:00 am - 10:25 pm
CFN
-
JFK
19h 25m
1 stop
$920Aer Lingus
Wed, Jul 15 - Wed, Jul 29

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
Sep 3
JFK6:30 amNew York John F Kennedy Intl
20h 05m
2 stops
CFN7:35 amDonegal
Sep 12
CFN8:00 amDonegal
10h 40m
1 stop
JFK1:40 pmNew York John F Kennedy Intl
$769
Aer Lingus
Sep 3
JFK11:55 pmNew York John F Kennedy Intl
15h 05m
1 stop
CFN8:00 pmDonegal
Sep 12
CFN8:30 pmDonegal
27h 50m
1 stop
JFK7:20 pmNew York John F Kennedy Intl
$784
Aer Lingus
Apr 30
JFK1:00 pmNew York John F Kennedy Intl
13h 35m
2 stops
CFN7:35 amDonegal
May 4
CFN8:00 amDonegal
10h 40m
1 stop
JFK1:40 pmNew York John F Kennedy Intl
$853

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 March 16, 2026.
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

Cheapest round-trip

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 9/3

6:30 am-7:35 am

2 stops20h 05m

Donegal

Sat 9/12

8:00 am-1:40 pm

1 stop10h 40m

$769

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 9/3

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Sat 9/12

8:30 pm-7:20 pm

1 stop27h 50m

$784

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 4/28

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Tue 5/5

8:00 am-9:40 pm

2 stops42h 40m

$819

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 4/30

1:00 pm-7:35 am

2 stops13h 35m

Donegal

Mon 5/4

8:00 am-1:40 pm

1 stop10h 40m

$853

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 4/30

4:55 pm-7:35 am

1 stop9h 40m

Donegal

Mon 5/4

8:00 am-7:20 pm

1 stop16h 20m

$855

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 4/30

1:00 pm-7:35 am

2 stops13h 35m

Donegal

Mon 5/4

8:00 am-9:37 pm

2 stops18h 37m

$856
Quickest round-trip

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 4/28

4:55 pm-7:35 am

1 stop9h 40m

Donegal

Tue 5/5

8:00 am-1:40 pm

1 stop10h 40m

$866

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 7/15

10:40 pm-8:00 pm

2 stops16h 20m

Donegal

Wed 7/29

8:00 am-10:25 pm

1 stop19h 25m

$880

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 4/28

7:50 am-7:35 am

2 stops42h 45m

Donegal

Tue 5/5

8:30 pm-6:23 pm

2 stops26h 53m

$909

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 7/15

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Wed 7/29

8:00 am-10:25 pm

1 stop19h 25m

$920

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Donegal takes 15h 05m
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 15h 05m, 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 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.

  • How do I get Price Alerts for flights from New York John F Kennedy Intl Airport to Donegal?

    Price Alerts will notify you by email when the price for flights to Donegal from New York John F Kennedy Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from New York John F Kennedy Intl Airport to Donegal with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Donegal?

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