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Cheap flights from New York to Donegal from $751

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 to Donegal departing on 3/30. 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
11:55 pm - 8:00 pm
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
8:00 am - 9:50 pm
CFN
-
JFK
18h 50m
2 stops
$751Aer Lingus
Mon, Mar 30 - Mon, Apr 6
British Airways Logo
6:25 pm - 2:00 pm
JFK
-
CFN
14h 35m
2 stops
British Airways Logo
2:30 pm - 7:35 pm
CFN
-
JFK
34h 05m
2 stops
$778British Airways
Tue, Feb 24 - Fri, Feb 27
British Airways Logo
6:25 pm - 2:00 pm
JFK
-
CFN
14h 35m
2 stops
British Airways Logo
2:30 pm - 6:40 pm
CFN
-
JFK
33h 10m
2 stops
$779British Airways
Tue, Feb 24 - Fri, Feb 27
British Airways Logo
6:15 pm - 2:00 pm
JFK
-
CFN
14h 45m
2 stops
British Airways Logo
2:30 pm - 5:15 pm
CFN
-
JFK
31h 45m
2 stops
$786British Airways
Tue, Feb 24 - Fri, Feb 27
Aer Lingus Logo
6:30 am - 8:00 pm
JFK
-
CFN
32h 30m
2 stops
Aer Lingus Logo
8:00 am - 8:01 pm
CFN
-
JFK
17h 01m
2 stops
$845Aer Lingus
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
10:10 pm - 8:00 pm
JFK
-
CFN
16h 50m
1 stop
Multiple Airlines Logo
8:00 am - 9:10 pm
CFN
-
JFK
18h 10m
2 stops
$980Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
11:10 pm - 8:00 pm
JFK
-
CFN
15h 50m
2 stops
Multiple Airlines Logo
8:00 am - 9:10 pm
CFN
-
JFK
18h 10m
2 stops
$1,005Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
10:10 pm - 2:00 pm
JFK
-
CFN
11h 50m
1 stop
Multiple Airlines Logo
10:40 am - 3:55 pm
CFN
-
JFK
34h 15m
2 stops
$1,509Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
11:55 pm - 8:00 pm
JFK
-
CFN
15h 05m
1 stop
Multiple Airlines Logo
8:00 am - 7:20 pm
CFN
-
JFK
16h 20m
1 stop
$1,748Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Multiple Airlines Logo
10:10 pm - 8:00 pm
JFK
-
CFN
16h 50m
1 stop
Multiple Airlines Logo
8:00 am - 1:40 pm
CFN
-
JFK
10h 40m
1 stop
$1,960Multiple Airlines
Sat, Mar 28 - Sat, Apr 4

British Airways flights from New York to Donegal

Our best British Airways deals on New York to Donegal flight tickets
British Airways
Feb 24
JFK6:25 pmNew York John F Kennedy Intl
14h 35m
2 stops
CFN2:00 pmDonegal
Feb 27
CFN2:30 pmDonegal
34h 05m
2 stops
JFK7:35 pmNew York John F Kennedy Intl
$778
British Airways
Feb 24
JFK6:25 pmNew York John F Kennedy Intl
14h 35m
2 stops
CFN2:00 pmDonegal
Feb 27
CFN2:30 pmDonegal
33h 10m
2 stops
JFK6:40 pmNew York John F Kennedy Intl
$779
British Airways
Feb 24
JFK6:15 pmNew York John F Kennedy Intl
14h 45m
2 stops
CFN2:00 pmDonegal
Feb 27
CFN2:30 pmDonegal
31h 45m
2 stops
JFK5:15 pmNew York John F Kennedy Intl
$786

Aer Lingus flights from New York to Donegal

Our best Aer Lingus deals on New York to Donegal flight tickets
Aer Lingus
Mar 30
JFK11:55 pmNew York John F Kennedy Intl
15h 05m
1 stop
CFN8:00 pmDonegal
Apr 6
CFN8:00 amDonegal
18h 50m
2 stops
JFK9:50 pmNew York John F Kennedy Intl
$751
Aer Lingus
Mar 30
JFK6:30 amNew York John F Kennedy Intl
32h 30m
2 stops
CFN8:00 pmDonegal
Apr 6
CFN8:00 amDonegal
17h 01m
2 stops
JFK8:01 pmNew York John F Kennedy Intl
$845

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 13, 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

Mon 3/30

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Mon 4/6

8:00 am-9:50 pm

2 stops18h 50m

$751

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 2/24

6:25 pm-2:00 pm

2 stops14h 35m

Donegal

Fri 2/27

2:30 pm-7:35 pm

2 stops34h 05m

$778

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 2/24

6:25 pm-2:00 pm

2 stops14h 35m

Donegal

Fri 2/27

2:30 pm-6:40 pm

2 stops33h 10m

$779

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 2/24

6:15 pm-2:00 pm

2 stops14h 45m

Donegal

Fri 2/27

2:30 pm-5:15 pm

2 stops31h 45m

$786

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 3/30

6:30 am-8:00 pm

2 stops32h 30m

Donegal

Mon 4/6

8:00 am-8:01 pm

2 stops17h 01m

$845

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 3/28

10:10 pm-8:00 pm

1 stop16h 50m

Donegal

Sat 4/4

8:00 am-9:10 pm

2 stops18h 10m

$980

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 3/28

11:10 pm-8:00 pm

2 stops15h 50m

Donegal

Sat 4/4

8:00 am-9:10 pm

2 stops18h 10m

$1,005

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 3/27

10:10 pm-2:00 pm

1 stop11h 50m

Donegal

Fri 4/3

10:40 am-3:55 pm

2 stops34h 15m

$1,509

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 3/30

11:55 pm-8:00 pm

1 stop15h 05m

Donegal

Mon 4/6

8:00 am-7:20 pm

1 stop16h 20m

$1,748

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 3/28

10:10 pm-8:00 pm

1 stop16h 50m

Donegal

Sat 4/4

8:00 am-1:40 pm

1 stop10h 40m

$1,960

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 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

How long does it take to fly to Donegal?

Flight times vary depending on what airport in New York you fly out of and what airport in Donegal you fly into. For example, flying from New York to Knock takes 13h 10m on average. On the other hand, flying from Newark to Knock takes 14h 08m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

14h 35m

Direct flights

None
The fastest flight from New York to Donegal takes 14h 35m
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 14h 35m, 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.

An easier way to manage your Donegal trip

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