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Cheap flights from New York John F Kennedy Intl Airport to Donegal from €670

This is the cheapest return 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 3/9. 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 return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
06:30 - 07:35
JFK
-
CFN
20h 05m
2 stops
Aer Lingus Logo
08:00 - 13:40
CFN
-
JFK
10h 40m
1 stop
€670Aer Lingus
Thu, 3 Sep - Sat, 12 Sep
Aer Lingus Logo
23:55 - 20:00
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
20:30 - 19:20
CFN
-
JFK
27h 50m
1 stop
€683Aer Lingus
Thu, 3 Sep - Sat, 12 Sep
Multiple Airlines Logo
23:55 - 20:00
JFK
-
CFN
15h 05m
1 stop
Multiple Airlines Logo
08:00 - 21:40
CFN
-
JFK
42h 40m
2 stops
€714Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
16:55 - 07:35
JFK
-
CFN
9h 40m
1 stop
Multiple Airlines Logo
08:00 - 13:40
CFN
-
JFK
10h 40m
1 stop
€755Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Aer Lingus Logo
21:05 - 20:00
JFK
-
CFN
17h 55m
1 stop
Aer Lingus Logo
08:00 - 08:00
CFN
-
JFK
29h 00m
2 stops
€766Aer Lingus
Fri, 15 May - Mon, 18 May
Aer Lingus Logo
22:40 - 20:00
JFK
-
CFN
16h 20m
2 stops
Aer Lingus Logo
08:00 - 22:25
CFN
-
JFK
19h 25m
1 stop
€767Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Aer Lingus Logo
07:50 - 07:35
JFK
-
CFN
42h 45m
2 stops
Aer Lingus Logo
20:30 - 18:23
CFN
-
JFK
26h 53m
2 stops
€792Aer Lingus
Tue, 28 Apr - Tue, 5 May
Aer Lingus Logo
23:55 - 20:00
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
08:00 - 22:25
CFN
-
JFK
19h 25m
1 stop
€802Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Aer Lingus Logo
22:40 - 20:00
JFK
-
CFN
16h 20m
2 stops
Aer Lingus Logo
08:00 - 19:40
CFN
-
JFK
16h 40m
2 stops
€817Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Aer Lingus Logo
16:55 - 07:35
JFK
-
CFN
9h 40m
1 stop
Aer Lingus Logo
20:30 - 19:20
CFN
-
JFK
27h 50m
1 stop
€825Aer Lingus
Sun, 14 Jun - Sat, 27 Jun

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
1 May
JFK21:05New York John F Kennedy Intl
17h 55m
1 stop
CFN20:00Donegal
8 May
CFN08:00Donegal
10h 40m
1 stop
JFK13:40New York John F Kennedy Intl
€506
Aer Lingus
3 Sept
JFK06:30New York John F Kennedy Intl
20h 05m
2 stops
CFN07:35Donegal
12 Sept
CFN08:00Donegal
10h 40m
1 stop
JFK13:40New York John F Kennedy Intl
€670
Aer Lingus
3 Sept
JFK23:55New York John F Kennedy Intl
15h 05m
1 stop
CFN20:00Donegal
12 Sept
CFN20:30Donegal
27h 50m
1 stop
JFK19:20New York John F Kennedy Intl
€683

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 17 March 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 return flight

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 3/9

06:30-07:35

2 stops20h 05m

Donegal

Sat 12/9

08:00-13:40

1 stop10h 40m

€670

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 3/9

23:55-20:00

1 stop15h 05m

Donegal

Sat 12/9

20:30-19:20

1 stop27h 50m

€683

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 28/4

23:55-20:00

1 stop15h 05m

Donegal

Tue 5/5

08:00-21:40

2 stops42h 40m

€714
Fastest return journey

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 28/4

16:55-07:35

1 stop9h 40m

Donegal

Tue 5/5

08:00-13:40

1 stop10h 40m

€755

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 15/5

21:05-20:00

1 stop17h 55m

Donegal

Mon 18/5

08:00-08:00

2 stops29h 00m

€766

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

22:40-20:00

2 stops16h 20m

Donegal

Wed 29/7

08:00-22:25

1 stop19h 25m

€767

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 28/4

07:50-07:35

2 stops42h 45m

Donegal

Tue 5/5

20:30-18:23

2 stops26h 53m

€792

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

23:55-20:00

1 stop15h 05m

Donegal

Wed 29/7

08:00-22:25

1 stop19h 25m

€802

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

22:40-20:00

2 stops16h 20m

Donegal

Wed 29/7

08:00-19:40

2 stops16h 40m

€817

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 14/6

16:55-07:35

1 stop9h 40m

Donegal

Sat 27/6

20:30-19:20

1 stop27h 50m

€825

Flights are sorted by cheapest return 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 return 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.
Search flight deals

  • How far is New York John F Kennedy Intl to Donegal by plane?

    The straight-line distance from New York John F Kennedy Intl to Donegal is 4954.9 km. 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 licence 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?

    Search flight deals from New York John F Kennedy Intl Airport to Donegal. While viewing offers you’ll have the option to create a Price Alert.

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

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Donegal from New York.

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

Flights from New York to Donegal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Donegal from New York.

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

Yes. momondo can track prices for New York to Donegal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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