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Cheap flights from North America to Donegal from €309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Donegal departing on 28/9. 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
1 adult, Economy, 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
16:55 - 14:00
JFK
-
CFN
16h 05m
1 stop
Aer Lingus Logo
07:55 - 22:25
CFN
-
JFK
19h 30m
1 stop
€563Aer Lingus
Mon, 24 Aug - Wed, 2 Sep
Multiple Airlines Logo
16:55 - 14:00
JFK
-
CFN
16h 05m
1 stop
Multiple Airlines Logo
14:30 - 22:30
CFN
-
JFK
37h 00m
2 stops
€694Multiple Airlines
Mon, 24 Aug - Wed, 2 Sep
Aer Lingus Logo
16:55 - 14:00
JFK
-
CFN
16h 05m
1 stop
Aer Lingus Logo
14:30 - 19:20
CFN
-
JFK
9h 50m
1 stop
€767Aer Lingus
Wed, 5 Aug - Tue, 11 Aug
Multiple Airlines Logo
18:20 - 14:00
JFK
-
CFN
38h 40m
2 stops
Multiple Airlines Logo
07:55 - 19:20
CFN
-
JFK
16h 25m
1 stop
€771Multiple Airlines
Wed, 5 Aug - Tue, 11 Aug
Multiple Airlines Logo
21:05 - 14:00
JFK
-
CFN
11h 55m
1 stop
Multiple Airlines Logo
07:55 - 13:40
CFN
-
JFK
10h 45m
1 stop
€781Multiple Airlines
Mon, 27 Jul - Sat, 29 Aug
Multiple Airlines Logo
21:05 - 14:00
JFK
-
CFN
11h 55m
1 stop
Multiple Airlines Logo
07:55 - 13:40
CFN
-
JFK
10h 45m
1 stop
€790Multiple Airlines
Mon, 17 Aug - Wed, 26 Aug
Aer Lingus Logo
06:29 - 14:00
JFK
-
CFN
26h 31m
2 stops
Aer Lingus Logo
07:55 - 13:40
CFN
-
JFK
10h 45m
1 stop
€799Aer Lingus
Mon, 17 Aug - Wed, 26 Aug
British Airways Logo
17:00 - 14:00
ORD
-
CFN
15h 00m
2 stops
British Airways Logo
14:30 - 12:30
CFN
-
ORD
28h 00m
2 stops
€839British Airways
Sun, 23 Aug - Sun, 30 Aug
British Airways Logo
17:45 - 14:00
IAD
-
CFN
15h 15m
2 stops
British Airways Logo
14:30 - 15:55
CFN
-
IAD
30h 25m
2 stops
€1,244British Airways
Sun, 30 Aug - Wed, 2 Sep
British Airways Logo
17:45 - 14:00
IAD
-
CFN
15h 15m
2 stops
British Airways Logo
14:30 - 15:55
CFN
-
IAD
30h 25m
2 stops
€1,245British Airways
Sun, 30 Aug - Wed, 2 Sep

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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
24 Aug
JFK16:55New York John F Kennedy Intl
16h 05m
1 stop
CFN14:00Donegal
2 Sept
CFN07:55Donegal
19h 30m
1 stop
JFK22:25New York John F Kennedy Intl
€563
Aer Lingus
15 Jul
JFK23:55New York John F Kennedy Intl
15h 05m
1 stop
CFN20:00Donegal
29 Jul
CFN07:55Donegal
19h 30m
1 stop
JFK22:25New York John F Kennedy Intl
€718
Aer Lingus
5 Aug
JFK16:55New York John F Kennedy Intl
16h 05m
1 stop
CFN14:00Donegal
11 Aug
CFN14:30Donegal
9h 50m
1 stop
JFK19:20New York John F Kennedy Intl
€767

British Airways flights from North America to Donegal

Our best British Airways deals on North America to Donegal flight tickets
British Airways
23 Aug
ORD17:00Chicago O'Hare Intl
15h 00m
2 stops
CFN14:00Donegal
30 Aug
CFN14:30Donegal
28h 00m
2 stops
ORD12:30Chicago O'Hare Intl
€839
British Airways
3 Aug
JFK18:40New York John F Kennedy Intl
14h 20m
2 stops
CFN14:00Donegal
10 Aug
CFN14:30Donegal
27h 50m
2 stops
JFK13:20New York John F Kennedy Intl
€897
British Airways
31 Aug
JFK18:10New York John F Kennedy Intl
14h 50m
2 stops
CFN14:00Donegal
4 Sept
CFN14:30Donegal
27h 35m
2 stops
JFK13:05New York John F Kennedy Intl
€905

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 10 July 2026.
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

Cheapest return flight

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 24/8

16:55-14:00

1 stop16h 05m

Donegal

Wed 2/9

07:55-22:25

1 stop19h 30m

€563

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 24/8

16:55-14:00

1 stop16h 05m

Donegal

Wed 2/9

14:30-22:30

2 stops37h 00m

€694

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 5/8

16:55-14:00

1 stop16h 05m

Donegal

Tue 11/8

14:30-19:20

1 stop9h 50m

€767

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 5/8

18:20-14:00

2 stops38h 40m

Donegal

Tue 11/8

07:55-19:20

1 stop16h 25m

€771
Fastest return journey

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 27/7

21:05-14:00

1 stop11h 55m

Donegal

Sat 29/8

07:55-13:40

1 stop10h 45m

€781

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 17/8

21:05-14:00

1 stop11h 55m

Donegal

Wed 26/8

07:55-13:40

1 stop10h 45m

€790

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 17/8

06:29-14:00

2 stops26h 31m

Donegal

Wed 26/8

07:55-13:40

1 stop10h 45m

€799

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Sun 23/8

17:00-14:00

2 stops15h 00m

Donegal

Sun 30/8

14:30-12:30

2 stops28h 00m

€839

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Sun 30/8

17:45-14:00

2 stops15h 15m

Donegal

Wed 2/9

14:30-15:55

2 stops30h 25m

€1,244

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Sun 30/8

17:45-14:00

2 stops15h 15m

Donegal

Wed 2/9

14:30-15:55

2 stops30h 25m

€1,245

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from North America to Donegal takes 14h 40m
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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Frequently asked questions about flying from North America to Donegal

  • 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.

Frequently asked questions about flying from North America to Donegal

  • 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.

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