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Cheap flights from North America to Donegal from €427

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Donegal departing on 14/1. 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 North America to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
21:00 - 14:00JFK-CFN
12h 00m1 stop
Aer Lingus Logo
07:55 - 19:29CFN-JFK
16h 34m1 stop
€427Aer Lingus
Find Deal
Wed, 14 Jan - Mon, 19 Jan
Aer Lingus Logo
17:25 - 14:00JFK-CFN
15h 35m2 stops
Aer Lingus Logo
07:55 - 19:29CFN-JFK
16h 34m1 stop
€529Aer Lingus
Find Deal
Fri, 9 Jan - Mon, 19 Jan
Aer Lingus Logo
17:25 - 14:00JFK-CFN
15h 35m2 stops
Aer Lingus Logo
07:55 - 13:55CFN-JFK
11h 00m1 stop
€560Aer Lingus
Find Deal
Mon, 12 Jan - Wed, 21 Jan
Multiple Airlines Logo
15:44 - 14:00JFK-CFN
17h 16m2 stops
Multiple Airlines Logo
07:55 - 09:00CFN-JFK
30h 05m2 stops
€585Multiple Airlines
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Mon, 12 Jan - Wed, 21 Jan
Aer Lingus Logo
21:00 - 14:00JFK-CFN
12h 00m1 stop
Aer Lingus Logo
07:55 - 13:55CFN-JFK
11h 00m1 stop
€590Aer Lingus
Find Deal
Sun, 11 Jan - Tue, 20 Jan
Multiple Airlines Logo
21:00 - 14:00JFK-CFN
12h 00m1 stop
Multiple Airlines Logo
14:30 - 22:00CFN-JFK
36h 30m2 stops
€592Multiple Airlines
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Sun, 11 Jan - Tue, 20 Jan
Multiple Airlines Logo
21:00 - 14:00JFK-CFN
12h 00m1 stop
Multiple Airlines Logo
14:30 - 22:00CFN-JFK
36h 30m2 stops
€593Multiple Airlines
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Thu, 15 Jan - Tue, 20 Jan
British Airways Logo
19:10 - 14:00JFK-CFN
13h 50m2 stops
British Airways Logo
07:55 - 21:05CFN-JFK
18h 10m2 stops
€623British Airways
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Fri, 9 Jan - Thu, 22 Jan
British Airways Logo
20:35 - 20:00ORD-CFN
17h 25m2 stops
British Airways Logo
13:00 - 15:25CFN-ORD
32h 25m2 stops
€695British Airways
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Wed, 3 Dec - Sun, 7 Dec
British Airways Logo
18:35 - 20:00ORD-CFN
19h 25m2 stops
British Airways Logo
10:00 - 15:25CFN-ORD
35h 25m2 stops
€738British Airways
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Wed, 3 Dec - Sun, 7 Dec

British Airways flights from North America to Donegal

Our best British Airways deals on North America to Donegal flight tickets
British Airways
9 Jan
JFK18:50New York John F Kennedy Intl
14h 10m
2 stops
CFN14:00Donegal
23 Jan
CFN07:55Donegal
16h 40m
2 stops
JFK19:35New York John F Kennedy Intl
€623
Find similar
British Airways
3 Dec
ORD20:35Chicago O'Hare Intl
17h 25m
2 stops
CFN20:00Donegal
7 Dec
CFN13:00Donegal
32h 25m
2 stops
ORD15:25Chicago O'Hare Intl
€695
Find similar
British Airways
3 Dec
ORD18:35Chicago O'Hare Intl
19h 25m
2 stops
CFN20:00Donegal
7 Dec
CFN10:00Donegal
35h 25m
2 stops
ORD15:25Chicago O'Hare Intl
€738
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Aer Lingus flights from North America to Donegal

Our best Aer Lingus deals on North America to Donegal flight tickets
Aer Lingus
14 Jan
JFK21:00New York John F Kennedy Intl
12h 00m
1 stop
CFN14:00Donegal
19 Jan
CFN07:55Donegal
16h 34m
1 stop
JFK19:29New York John F Kennedy Intl
€427
Find similar
Aer Lingus
9 Jan
JFK17:25New York John F Kennedy Intl
15h 35m
2 stops
CFN14:00Donegal
19 Jan
CFN07:55Donegal
16h 34m
1 stop
JFK19:29New York John F Kennedy Intl
€529
Find similar
Aer Lingus
12 Jan
JFK17:25New York John F Kennedy Intl
15h 35m
2 stops
CFN14:00Donegal
21 Jan
CFN07:55Donegal
11h 00m
1 stop
JFK13:55New York John F Kennedy Intl
€560
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momondo Fare Finder

 
Customise your flight search to find flights from North America 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 6 November 2025.
Use the filters below to find and compare flights from North America 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

Wed 14/1

21:00-14:00

1 stop12h 00m

Donegal

Mon 19/1

07:55-19:29

1 stop16h 34m

€427

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 9/1

17:25-14:00

2 stops15h 35m

Donegal

Mon 19/1

07:55-19:29

1 stop16h 34m

€529

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 12/1

17:25-14:00

2 stops15h 35m

Donegal

Wed 21/1

07:55-13:55

1 stop11h 00m

€560

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 12/1

15:44-14:00

2 stops17h 16m

Donegal

Wed 21/1

07:55-09:00

2 stops30h 05m

€585

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 11/1

21:00-14:00

1 stop12h 00m

Donegal

Tue 20/1

07:55-13:55

1 stop11h 00m

€590

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 11/1

21:00-14:00

1 stop12h 00m

Donegal

Tue 20/1

14:30-22:00

2 stops36h 30m

€592

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 15/1

21:00-14:00

1 stop12h 00m

Donegal

Tue 20/1

14:30-22:00

2 stops36h 30m

€593

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Fri 9/1

19:10-14:00

2 stops13h 50m

Donegal

Thu 22/1

07:55-21:05

2 stops18h 10m

€623

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Wed 3/12

20:35-20:00

2 stops17h 25m

Donegal

Sun 7/12

13:00-15:25

2 stops32h 25m

€695

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Wed 3/12

18:35-20:00

2 stops19h 25m

Donegal

Sun 7/12

10:00-15:25

2 stops35h 25m

€738

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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Cheap North America to Donegal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to Donegal

Direct flights

None
There are no direct flights from North America to Donegal. There are no popular flight routes from North America to Donegal.
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  • When did momondo last update prices for flights from North America to Donegal Airport?

    Prices for flights from North America to Donegal Airport refresh daily.

  • How old do you have to be to fly from North America to Donegal Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from North America 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 North America to Donegal?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to North America from Donegal. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from North America to Donegal with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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 North America 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 North America to Donegal for you.

Can I find flights from North America to Donegal with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Donegal from North America with this policy.

How can momondo help me find flights from North America to Donegal?

Once you have performed a search for North America 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 North America to Donegal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of North America 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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