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Cheap flights from North America to Donegal from €666

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 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:10 - 14:00
JFK
-
CFN
13h 50m2 stops
British Airways Logo
07:55 - 17:15
CFN
-
JFK
14h 20m2 stops
€666British Airways
Thu, 22 Jan - Mon, 26 Jan
British Airways Logo
21:35 - 20:00
JFK
-
CFN
17h 25m2 stops
British Airways Logo
07:55 - 19:35
CFN
-
JFK
16h 40m2 stops
€715British Airways
Sun, 11 Jan - Wed, 14 Jan
Multiple Airlines Logo
06:30 - 14:00
JFK
-
CFN
26h 30m2 stops
Multiple Airlines Logo
07:55 - 21:05
CFN
-
JFK
18h 10m2 stops
€745Multiple Airlines
Thu, 1 Jan - Thu, 8 Jan
British Airways Logo
20:45 - 20:00
ORD
-
CFN
17h 15m2 stops
British Airways Logo
13:00 - 13:50
CFN
-
ORD
30h 50m2 stops
€807British Airways
Wed, 21 Jan - Sun, 25 Jan
British Airways Logo
17:25 - 20:00
DEN
-
CFN
19h 35m2 stops
British Airways Logo
14:30 - 15:30
CFN
-
DEN
56h 00m2 stops
€811British Airways
Fri, 16 Jan - Tue, 20 Jan
British Airways Logo
18:20 - 14:00
IAD
-
CFN
14h 40m2 stops
British Airways Logo
07:55 - 15:35
CFN
-
IAD
36h 40m2 stops
€822British Airways
Fri, 6 Feb - Tue, 10 Feb
Aer Lingus Logo
06:30 - 14:00
JFK
-
CFN
26h 30m2 stops
Aer Lingus Logo
07:55 - 19:29
CFN
-
JFK
16h 34m1 stop
€844Aer Lingus
Thu, 1 Jan - Thu, 8 Jan
British Airways Logo
18:20 - 20:00
IAD
-
CFN
20h 40m2 stops
British Airways Logo
07:55 - 19:55
CFN
-
IAD
17h 00m2 stops
€945British Airways
Tue, 27 Jan - Fri, 30 Jan
British Airways Logo
20:35 - 20:00
BWI
-
CFN
18h 25m2 stops
British Airways Logo
14:30 - 18:45
CFN
-
BWI
33h 15m2 stops
€945British Airways
Sun, 1 Feb - Thu, 5 Feb
Aer Lingus Logo
21:10 - 14:00
JFK
-
CFN
11h 50m1 stop
Aer Lingus Logo
07:55 - 19:29
CFN
-
JFK
16h 34m1 stop
€1,081Aer Lingus
Thu, 1 Jan - Thu, 8 Jan

British Airways flights from North America to Donegal

Our best British Airways deals on North America to Donegal flight tickets
British Airways
22 Jan
JFK19:10New York John F Kennedy Intl
13h 50m
2 stops
CFN14:00Donegal
26 Jan
CFN07:55Donegal
14h 20m
2 stops
JFK17:15New York John F Kennedy Intl
€666
Find similar
British Airways
11 Jan
JFK21:35New York John F Kennedy Intl
17h 25m
2 stops
CFN20:00Donegal
14 Jan
CFN07:55Donegal
16h 40m
2 stops
JFK19:35New York John F Kennedy Intl
€715
Find similar
British Airways
21 Jan
ORD20:45Chicago O'Hare Intl
17h 15m
2 stops
CFN20:00Donegal
25 Jan
CFN13:00Donegal
30h 50m
2 stops
ORD13:50Chicago O'Hare Intl
€807
Find similar

Aer Lingus flights from North America to Donegal

Our best Aer Lingus deals on North America to Donegal flight tickets
Aer Lingus
1 Jan
JFK06:30New York John F Kennedy Intl
26h 30m
2 stops
CFN14:00Donegal
8 Jan
CFN07:55Donegal
16h 34m
1 stop
JFK19:29New York John F Kennedy Intl
€844
Find similar
Aer Lingus
1 Jan
JFK21:10New York John F Kennedy Intl
11h 50m
1 stop
CFN14:00Donegal
8 Jan
CFN07:55Donegal
16h 34m
1 stop
JFK19:29New York John F Kennedy Intl
€1,081
Find similar

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 8 December 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

Thu 22/1

19:10-14:00

2 stops13h 50m

Donegal

Mon 26/1

07:55-17:15

2 stops14h 20m

€666

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sun 11/1

21:35-20:00

2 stops17h 25m

Donegal

Wed 14/1

07:55-19:35

2 stops16h 40m

€715

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 1/1

06:30-14:00

2 stops26h 30m

Donegal

Thu 8/1

07:55-21:05

2 stops18h 10m

€745

ChicagoDonegal

ORD - CFN

ORDCFN

Chicago O'Hare Intl

Wed 21/1

20:45-20:00

2 stops17h 15m

Donegal

Sun 25/1

13:00-13:50

2 stops30h 50m

€807

DenverDonegal

DEN - CFN

DENCFN

Denver Intl

Fri 16/1

17:25-20:00

2 stops19h 35m

Donegal

Tue 20/1

14:30-15:30

2 stops56h 00m

€811

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Fri 6/2

18:20-14:00

2 stops14h 40m

Donegal

Tue 10/2

07:55-15:35

2 stops36h 40m

€822

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 1/1

06:30-14:00

2 stops26h 30m

Donegal

Thu 8/1

07:55-19:29

1 stop16h 34m

€844

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Tue 27/1

18:20-20:00

2 stops20h 40m

Donegal

Fri 30/1

07:55-19:55

2 stops17h 00m

€945

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Sun 1/2

20:35-20:00

2 stops18h 25m

Donegal

Thu 5/2

14:30-18:45

2 stops33h 15m

€945

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Thu 1/1

21:10-14:00

1 stop11h 50m

Donegal

Thu 8/1

07:55-19:29

1 stop16h 34m

€1,081

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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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  • 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.

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