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Cheap flights from North America to Donegal from €539

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 15/7. 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
23:55 - 20:00
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
08:00 - 19:20
CFN
-
JFK
16h 20m
1 stop
€539Aer 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 - 07:22
CFN
-
JFK
21h 52m
2 stops
€787Aer Lingus
Sat, 15 Aug - Mon, 24 Aug
Aer Lingus Logo
18:40 - 14:00
JFK
-
CFN
14h 20m
2 stops
Aer Lingus Logo
14:30 - 07:22
CFN
-
JFK
21h 52m
2 stops
€813Aer Lingus
Sat, 15 Aug - Mon, 24 Aug
Aer Lingus Logo
23:55 - 20:00
JFK
-
CFN
15h 05m
1 stop
Aer Lingus Logo
14:30 - 13:40
CFN
-
JFK
28h 10m
1 stop
€860Aer Lingus
Sat, 15 Aug - Mon, 24 Aug
Multiple Airlines Logo
07:50 - 14:00
JFK
-
CFN
25h 10m
2 stops
Multiple Airlines Logo
14:30 - 13:54
CFN
-
JFK
52h 24m
2 stops
€893Multiple Airlines
Wed, 15 Jul - Wed, 29 Jul
British Airways Logo
19:10 - 14:00
JFK
-
CFN
13h 50m
2 stops
British Airways Logo
08:00 - 22:05
CFN
-
JFK
19h 05m
2 stops
€909British Airways
Wed, 18 Nov - Sat, 21 Nov
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
€929Aer Lingus
Wed, 15 Jul - Wed, 29 Jul
Multiple Airlines Logo
15:45 - 20:00
IAD
-
CFN
23h 15m
3 stops
Multiple Airlines Logo
07:55 - 20:35
CFN
-
IAD
41h 40m
3 stops
€954Multiple Airlines
Sat, 4 Jul - Wed, 8 Jul
British Airways Logo
07:50 - 14:00
JFK
-
CFN
25h 10m
2 stops
British Airways Logo
14:30 - 13:05
CFN
-
JFK
27h 35m
2 stops
€957British Airways
Wed, 15 Jul - Wed, 29 Jul
British Airways Logo
21:45 - 20:00
IAD
-
CFN
17h 15m
2 stops
British Airways Logo
08:00 - 15:35
CFN
-
IAD
36h 35m
2 stops
€1,157British Airways
Sun, 15 Nov - Thu, 19 Nov

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British Airways flights from North America to Donegal

Our best British Airways deals on North America to Donegal flight tickets
British Airways
18 Nov
JFK19:10New York John F Kennedy Intl
13h 50m
2 stops
CFN14:00Donegal
21 Nov
CFN08:00Donegal
19h 05m
2 stops
JFK22:05New York John F Kennedy Intl
€909
British Airways
15 Jul
JFK07:50New York John F Kennedy Intl
25h 10m
2 stops
CFN14:00Donegal
29 Jul
CFN14:30Donegal
27h 35m
2 stops
JFK13:05New York John F Kennedy Intl
€957
British Airways
15 Nov
IAD21:45Washington, D.C. Dulles Intl
17h 15m
2 stops
CFN20:00Donegal
19 Nov
CFN08:00Donegal
36h 35m
2 stops
IAD15:35Washington, D.C. Dulles Intl
€1,157

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
CFN08:00Donegal
16h 20m
1 stop
JFK19:20New York John F Kennedy Intl
€539
Aer Lingus
15 Aug
JFK23:55New York John F Kennedy Intl
9h 05m
1 stop
CFN14:00Donegal
24 Aug
CFN14:30Donegal
21h 52m
2 stops
JFK07:22New York John F Kennedy Intl
€787
Aer Lingus
15 Aug
JFK18:40New York John F Kennedy Intl
14h 20m
2 stops
CFN14:00Donegal
24 Aug
CFN14:30Donegal
21h 52m
2 stops
JFK07:22New York John F Kennedy Intl
€813

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 16 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

08:00-19:20

1 stop16h 20m

€539

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 15/8

23:55-14:00

1 stop9h 05m

Donegal

Mon 24/8

14:30-07:22

2 stops21h 52m

€787

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 15/8

18:40-14:00

2 stops14h 20m

Donegal

Mon 24/8

14:30-07:22

2 stops21h 52m

€813

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Sat 15/8

23:55-20:00

1 stop15h 05m

Donegal

Mon 24/8

14:30-13:40

1 stop28h 10m

€860

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

07:50-14:00

2 stops25h 10m

Donegal

Wed 29/7

14:30-13:54

2 stops52h 24m

€893

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 18/11

19:10-14:00

2 stops13h 50m

Donegal

Sat 21/11

08:00-22:05

2 stops19h 05m

€909
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

€929

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Sat 4/7

15:45-20:00

3 stops23h 15m

Donegal

Wed 8/7

07:55-20:35

3 stops41h 40m

€954

New YorkDonegal

JFK - CFN

JFKCFN

New York John F Kennedy Intl

Wed 15/7

07:50-14:00

2 stops25h 10m

Donegal

Wed 29/7

14:30-13:05

2 stops27h 35m

€957

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Sun 15/11

21:45-20:00

2 stops17h 15m

Donegal

Thu 19/11

08:00-15:35

2 stops36h 35m

€1,157

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

12h 00m

Direct flights

None
The fastest flight from North America to Donegal takes 12h 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.

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