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Cheap flights from North America to Donegal from €326

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 5/10. 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 North America to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
23:55 - 20:00
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
14:30 - 22:25
CFN
-
JFK
12h 55m
1 stop
€687Aer Lingus
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
23:10 - 20:00
JFK
-
CFN
15h 50m
2 stops
Multiple Airlines Logo
07:55 - 22:05
CFN
-
JFK
19h 10m
2 stops
€819Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
Multiple Airlines Logo
18:20 - 14:00
JFK
-
CFN
14h 40m
2 stops
Multiple Airlines Logo
14:30 - 22:25
CFN
-
JFK
12h 55m
1 stop
€842Multiple Airlines
Mon, 24 Aug - Fri, 28 Aug
Aer Lingus Logo
23:55 - 14:00
JFK
-
CFN
9h 05m
1 stop
Aer Lingus Logo
14:30 - 22:25
CFN
-
JFK
12h 55m
1 stop
€845Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
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
€846Aer Lingus
Mon, 24 Aug - Fri, 28 Aug
Aer Lingus Logo
23:55 - 14:00
JFK
-
CFN
9h 05m
1 stop
Aer Lingus Logo
14:30 - 06:14
CFN
-
JFK
20h 44m
2 stops
€853Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Multiple Airlines Logo
18:25 - 20:00
JFK
-
CFN
20h 35m
3 stops
Multiple Airlines Logo
14:30 - 20:05
CFN
-
JFK
34h 35m
3 stops
€897Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
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
€1,063British Airways
Mon, 5 Oct - Mon, 12 Oct
British Airways Logo
17:45 - 14:00
IAD
-
CFN
15h 15m
2 stops
British Airways Logo
14:30 - 20:20
CFN
-
IAD
34h 50m
2 stops
€1,154British Airways
Sun, 13 Sep - Thu, 17 Sep
British Airways Logo
19:25 - 14:00
BWI
-
CFN
13h 35m
2 stops
British Airways Logo
14:30 - 19:40
CFN
-
BWI
34h 10m
2 stops
€1,222British Airways
Tue, 25 Aug - Thu, 27 Aug

British Airways flights from North America to Donegal

Our best British Airways deals on North America to Donegal flight tickets
British Airways
13 Sept
JFK18:20New York John F Kennedy Intl
14h 40m
2 stops
CFN14:00Donegal
17 Sept
CFN14:30Donegal
27h 35m
2 stops
JFK13:05New York John F Kennedy Intl
€906
British Airways
5 Oct
IAD17:45Washington, D.C. Dulles Intl
15h 15m
2 stops
CFN14:00Donegal
12 Oct
CFN14:30Donegal
30h 25m
2 stops
IAD15:55Washington, D.C. Dulles Intl
€1,063
British Airways
29 May
JFK09:35New York John F Kennedy Intl
23h 25m
2 stops
CFN14:00Donegal
5 Jun
CFN14:30Donegal
25h 40m
2 stops
JFK11:10New York John F Kennedy Intl
€1,147

Aer Lingus flights from North America to Donegal

Our best Aer Lingus deals on North America to Donegal flight tickets
Aer Lingus
7 Jul
JFK23:55New York John F Kennedy Intl
15h 05m
1 stop
CFN20:00Donegal
14 Jul
CFN14:30Donegal
12h 55m
1 stop
JFK22:25New York John F Kennedy Intl
€687
Aer Lingus
15 Jul
JFK23:55New York John F Kennedy Intl
9h 05m
1 stop
CFN14:00Donegal
29 Jul
CFN14:30Donegal
12h 55m
1 stop
JFK22:25New York John F Kennedy Intl
€845
Aer Lingus
24 Aug
JFK16:55New York John F Kennedy Intl
16h 05m
1 stop
CFN14:00Donegal
28 Aug
CFN14:30Donegal
9h 50m
1 stop
JFK19:20New York John F Kennedy Intl
€846

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 26 May 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

Tue 7/7

23:55-20:00

1 stop15h 05m

Donegal

Tue 14/7

14:30-22:25

1 stop12h 55m

€687

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 24/8

23:10-20:00

2 stops15h 50m

Donegal

Fri 28/8

07:55-22:05

2 stops19h 10m

€819

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 24/8

18:20-14:00

2 stops14h 40m

Donegal

Fri 28/8

14:30-22:25

1 stop12h 55m

€842
Fastest return journey

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

23:55-14:00

1 stop9h 05m

Donegal

Wed 29/7

14:30-22:25

1 stop12h 55m

€845

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 24/8

16:55-14:00

1 stop16h 05m

Donegal

Fri 28/8

14:30-19:20

1 stop9h 50m

€846

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

23:55-14:00

1 stop9h 05m

Donegal

Wed 29/7

14:30-06:14

2 stops20h 44m

€853

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Tue 7/7

18:25-20:00

3 stops20h 35m

Donegal

Tue 14/7

14:30-20:05

3 stops34h 35m

€897

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Mon 5/10

17:45-14:00

2 stops15h 15m

Donegal

Mon 12/10

14:30-15:55

2 stops30h 25m

€1,063

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Sun 13/9

17:45-14:00

2 stops15h 15m

Donegal

Thu 17/9

14:30-20:20

2 stops34h 50m

€1,154

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Tue 25/8

19:25-14:00

2 stops13h 35m

Donegal

Thu 27/8

14:30-19:40

2 stops34h 10m

€1,222

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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

11h 00m

Direct flights

None
The fastest flight from North America to Donegal takes 11h 00m
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.

An easier way to manage your Donegal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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