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Cheap flights from North America to Donegal from €320

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 23/8. 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
23:55 - 20:00
JFK
-
CFN
15h 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
23:55 - 14:00
JFK
-
CFN
9h 05m
1 stop
Aer Lingus Logo
14:30 - 22:25
CFN
-
JFK
12h 55m
1 stop
€846Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Aer Lingus Logo
23:55 - 14:00
JFK
-
CFN
9h 05m
1 stop
Aer Lingus Logo
14:30 - 21:40
CFN
-
JFK
12h 10m
2 stops
€853Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Aer Lingus Logo
23:55 - 14:00
JFK
-
CFN
9h 05m
1 stop
Aer Lingus Logo
14:30 - 21:40
CFN
-
JFK
12h 10m
2 stops
€854Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Aer Lingus Logo
21:40 - 20:00
JFK
-
CFN
17h 20m
2 stops
Aer Lingus Logo
07:55 - 17:51
CFN
-
JFK
14h 56m
2 stops
€881Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Aer Lingus Logo
21:40 - 20:00
JFK
-
CFN
17h 20m
2 stops
Aer Lingus Logo
07:55 - 17:51
CFN
-
JFK
14h 56m
2 stops
€882Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
British Airways Logo
19:10 - 14:00
JFK
-
CFN
13h 50m
2 stops
British Airways Logo
14:30 - 13:30
CFN
-
JFK
28h 00m
2 stops
€907British Airways
Sun, 13 Sep - Thu, 17 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
€1,026British Airways
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
17:15 - 14:00
DCA
-
CFN
15h 45m
2 stops
Multiple Airlines Logo
14:30 - 22:59
CFN
-
DCA
13h 29m
2 stops
€1,059Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
British Airways Logo
18:40 - 14:00
JFK
-
CFN
14h 20m
2 stops
British Airways Logo
14:30 - 11:10
CFN
-
JFK
25h 40m
2 stops
€3,217British Airways
Mon, 22 Jun - Fri, 26 Jun

Aer Lingus flights from North America to Donegal

Our best Aer Lingus deals on North America to Donegal flight tickets
Aer Lingus
15 Jul
JFK23:55New York John F Kennedy Intl
15h 05m
1 stop
CFN20:00Donegal
29 Jul
CFN14:30Donegal
12h 55m
1 stop
JFK22:25New York John F Kennedy Intl
€845
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
€846
Aer Lingus
15 Jul
JFK23:55New York John F Kennedy Intl
9h 05m
1 stop
CFN14:00Donegal
29 Jul
CFN14:30Donegal
12h 10m
2 stops
JFK21:40New York John F Kennedy Intl
€853

British Airways flights from North America to Donegal

Our best British Airways deals on North America to Donegal flight tickets
British Airways
13 Sept
JFK19:10New York John F Kennedy Intl
13h 50m
2 stops
CFN14:00Donegal
17 Sept
CFN14:30Donegal
28h 00m
2 stops
JFK13:30New York John F Kennedy Intl
€907
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
€1,026
British Airways
22 Jun
JFK18:40New York John F Kennedy Intl
14h 20m
2 stops
CFN14:00Donegal
26 Jun
CFN14:30Donegal
25h 40m
2 stops
JFK11:10New York John F Kennedy Intl
€3,217

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 2 June 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

Wed 15/7

23:55-20:00

1 stop15h 05m

Donegal

Wed 29/7

14:30-22:25

1 stop12h 55m

€845

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

€846
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

14:30-21:40

2 stops12h 10m

€853

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

14:30-21:40

2 stops12h 10m

€854

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

21:40-20:00

2 stops17h 20m

Donegal

Wed 29/7

07:55-17:51

2 stops14h 56m

€881

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

21:40-20:00

2 stops17h 20m

Donegal

Wed 29/7

07:55-17:51

2 stops14h 56m

€882

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 13/9

19:10-14:00

2 stops13h 50m

Donegal

Thu 17/9

14:30-13:30

2 stops28h 00m

€907

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

€1,026

Washington, D.C.Donegal

DCA - CFN

DCACFN

Washington, D.C. Reagan-National

Mon 5/10

17:15-14:00

2 stops15h 45m

Donegal

Mon 12/10

14:30-22:59

2 stops13h 29m

€1,059

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Mon 22/6

18:40-14:00

2 stops14h 20m

Donegal

Fri 26/6

14:30-11:10

2 stops25h 40m

€3,217

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Donegal from

How to get the cheapest flight ticket from North America 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 airline that flies from North America to Donegal?

Aer Lingus is the most popular carrier operating from North America to Donegal

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

9h 05m

Direct flights

None
The fastest flight from North America to Donegal takes 9h 05m
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.

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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