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Cheap flights from New York John F Kennedy Intl Airport to Donegal from $715

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 1/22. 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 John F Kennedy Intl Airport to Donegal

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
11:20 pm - 8:00 pm
JFK
-
CFN
15h 40m2 stops
British Airways Logo
7:55 am - 6:40 pm
CFN
-
JFK
15h 45m2 stops
$715British Airways
Thu, Jan 22 - Mon, Jan 26

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 December 4, 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

Thu 1/22

11:20 pm-8:00 pm

2 stops15h 40m

Donegal

Mon 1/26

7:55 am-6:40 pm

2 stops15h 45m

$715

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Donegal takes 14h 35m
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 40m, 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.

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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