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Cheap flights from New York to Donegal from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Donegal departing on 4/23. 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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0 bags

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Find the cheapest flights from New York to Donegal

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$663Aer Lingus
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
9:40 pm - 8:00 pm
JFK
-
CFN
17h 20m
2 stops
Multiple Airlines Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$805Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
11:55 pm - 8:00 pm
JFK
-
CFN
15h 05m
1 stop
Multiple Airlines Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$836Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Aer Lingus Logo
4:55 pm - 7:35 am
JFK
-
CFN
9h 40m
1 stop
Aer Lingus Logo
8:30 pm - 1:40 pm
CFN
-
JFK
22h 10m
1 stop
$839Aer Lingus
Wed, Aug 5 - Wed, Aug 12
Aer Lingus Logo
3:59 pm - 8:00 pm
JFK
-
CFN
23h 01m
2 stops
Aer Lingus Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$865Aer Lingus
Wed, Aug 5 - Wed, Aug 12
Aer Lingus Logo
9:40 pm - 8:00 pm
JFK
-
CFN
17h 20m
2 stops
Aer Lingus Logo
8:00 am - 6:20 pm
CFN
-
JFK
15h 20m
2 stops
$892Aer Lingus
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
4:55 pm - 3:25 pm
JFK
-
CFN
17h 30m
2 stops
Multiple Airlines Logo
10:40 am - 10:25 pm
CFN
-
JFK
16h 45m
2 stops
$901Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
9:05 pm - 3:25 pm
JFK
-
CFN
13h 20m
2 stops
Multiple Airlines Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$974Multiple Airlines
Fri, Jul 24 - Fri, Jul 31
Multiple Airlines Logo
11:55 pm - 8:00 pm
JFK
-
CFN
15h 05m
1 stop
Multiple Airlines Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$985Multiple Airlines
Thu, Jul 2 - Sun, Jul 12
Multiple Airlines Logo
10:40 pm - 8:00 pm
JFK
-
CFN
16h 20m
2 stops
Multiple Airlines Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$993Multiple Airlines
Sat, Apr 11 - Sat, Apr 18

Aer Lingus flights from New York to Donegal

Our best Aer Lingus deals on New York to Donegal flight tickets
Aer Lingus
Jul 24
JFK4:55 pmNew York John F Kennedy Intl
9h 40m
1 stop
CFN7:35 amDonegal
Jul 31
CFN8:00 amDonegal
16h 20m
1 stop
JFK7:20 pmNew York John F Kennedy Intl
$663
Aer Lingus
Aug 5
JFK4:55 pmNew York John F Kennedy Intl
9h 40m
1 stop
CFN7:35 amDonegal
Aug 12
CFN8:30 pmDonegal
22h 10m
1 stop
JFK1:40 pmNew York John F Kennedy Intl
$839
Aer Lingus
Aug 5
JFK3:59 pmNew York John F Kennedy Intl
23h 01m
2 stops
CFN8:00 pmDonegal
Aug 12
CFN8:00 amDonegal
10h 40m
1 stop
JFK1:40 pmNew York John F Kennedy Intl
$865

momondo Fare Finder

 
Customize your flight search to find flights from New York 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 February 27, 2026.
Use the filters below to find and compare flights from New York 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 7/24

4:55 pm-7:35 am

1 stop9h 40m

Donegal

Fri 7/31

8:00 am-7:20 pm

1 stop16h 20m

$663

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 4/13

9:40 pm-8:00 pm

2 stops17h 20m

Donegal

Mon 4/20

8:00 am-1:40 pm

1 stop10h 40m

$805

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 4/13

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Mon 4/20

8:00 am-1:40 pm

1 stop10h 40m

$836

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 8/5

4:55 pm-7:35 am

1 stop9h 40m

Donegal

Wed 8/12

8:30 pm-1:40 pm

1 stop22h 10m

$839

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 8/5

3:59 pm-8:00 pm

2 stops23h 01m

Donegal

Wed 8/12

8:00 am-1:40 pm

1 stop10h 40m

$865

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 4/13

9:40 pm-8:00 pm

2 stops17h 20m

Donegal

Mon 4/20

8:00 am-6:20 pm

2 stops15h 20m

$892

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 7/24

4:55 pm-3:25 pm

2 stops17h 30m

Donegal

Fri 7/31

10:40 am-10:25 pm

2 stops16h 45m

$901

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 7/24

9:05 pm-3:25 pm

2 stops13h 20m

Donegal

Fri 7/31

8:00 am-1:40 pm

1 stop10h 40m

$974

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 7/2

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Sun 7/12

8:00 am-1:40 pm

1 stop10h 40m

$985

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 4/11

10:40 pm-8:00 pm

2 stops16h 20m

Donegal

Sat 4/18

8:00 am-1:40 pm

1 stop10h 40m

$993

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Donegal from

How to get the cheapest flight ticket from New York 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 airline that flies from New York to Donegal?

Aer Lingus is the most popular carrier operating from New York to Donegal

When to book flights from New York to Donegal

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

Cheap New York to Donegal (NYC to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Donegal

Fastest flight time

9h 40m

Direct flights

None
The fastest flight from New York to Donegal takes 9h 40m
There are no direct flights from New York to Donegal. There are no popular flight routes from New York to Donegal.
Search flight deals

  • How far is New York to Donegal by plane?

    There are 3081.7 mi between New York and Donegal. Flights usually cover this in 9h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from New York to Donegal Airport are updated daily.

  • How old do you have to be to fly from New York 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 layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Donegal Airport.

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

    The travel and health documents required for your trip to Donegal Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Donegal Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Donegal. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from New York to Donegal on momondo can be filtered to show those which offer 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?

Of course. momondo tracks the price of New York to Donegal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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