Latest deals
Insights
FAQs
Price Alerts

Cheap flights from the United States to Donegal from €506

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Donegal departing on 24/8. 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
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United States to Donegal

Recent return flight deals from the United States to Donegal

Aer Lingus Logo
21:05 - 14:00JFK-CFN
11h 55m1 stop
Aer Lingus Logo
07:55 - 18:30CFN-JFK
15h 35m2 stops
€515Aer Lingus
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Logo
15:45 - 20:00JFK-CFN
23h 15m2 stops
Logo
14:30 - 15:00CFN-JFK
29h 30m2 stops
€579
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Logo
15:45 - 20:00JFK-CFN
23h 15m2 stops
Logo
14:30 - 15:00CFN-JFK
29h 30m2 stops
€588
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Logo
21:05 - 14:00JFK-CFN
11h 55m1 stop
Logo
14:30 - 21:40CFN-JFK
36h 10m2 stops
€593
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Aer Lingus Logo
16:55 - 14:00JFK-CFN
16h 05m1 stop
Aer Lingus Logo
07:55 - 13:25CFN-JFK
10h 30m1 stop
€626Aer Lingus
Find Deal
Tue, 26 Aug - Tue, 2 Sep
Aer Lingus Logo
21:15 - 20:00ORD-CFN
16h 45m1 stop
Aer Lingus Logo
14:30 - 14:00CFN-ORD
29h 30m1 stop
€635Aer Lingus
Find Deal
Mon, 25 Aug - Mon, 1 Sep
Aer Lingus Logo
21:05 - 20:00JFK-CFN
17h 55m1 stop
Aer Lingus Logo
07:55 - 13:25CFN-JFK
10h 30m1 stop
€659Aer Lingus
Find Deal
Tue, 26 Aug - Tue, 2 Sep
British Airways Logo
18:35 - 20:00DEN-CFN
18h 25m2 stops
British Airways Logo
14:30 - 16:25CFN-DEN
32h 55m2 stops
€837British Airways
Find Deal
Mon, 28 Jul - Sat, 9 Aug
British Airways Logo
18:35 - 20:00DEN-CFN
18h 25m2 stops
British Airways Logo
14:30 - 16:25CFN-DEN
32h 55m2 stops
€844British Airways
Find Deal
Mon, 28 Jul - Sat, 9 Aug
British Airways Logo
18:45 - 14:00ORD-CFN
13h 15m2 stops
British Airways Logo
10:00 - 13:50CFN-ORD
33h 50m2 stops
€871British Airways
Find Deal
Wed, 3 Dec - Sun, 7 Dec

Aer Lingus flights from United States to Donegal

Our best Aer Lingus deals on United States to Donegal flight tickets
Aer Lingus
26 Aug
JFK21:05New York John F Kennedy Intl
11h 55m
1 stop
CFN14:00Donegal
2 Sept
CFN07:55Donegal
15h 35m
2 stops
JFK18:30New York John F Kennedy Intl
€515
Find similar
Aer Lingus
26 Aug
JFK16:55New York John F Kennedy Intl
16h 05m
1 stop
CFN14:00Donegal
2 Sept
CFN07:55Donegal
10h 30m
1 stop
JFK13:25New York John F Kennedy Intl
€626
Find similar
Aer Lingus
25 Aug
ORD21:15Chicago O'Hare Intl
16h 45m
1 stop
CFN20:00Donegal
1 Sept
CFN14:30Donegal
29h 30m
1 stop
ORD14:00Chicago O'Hare Intl
€635
Find similar

British Airways flights from United States to Donegal

Our best British Airways deals on United States to Donegal flight tickets
British Airways
28 Jul
DEN18:35Denver Intl
18h 25m
2 stops
CFN20:00Donegal
9 Aug
CFN14:30Donegal
32h 55m
2 stops
DEN16:25Denver Intl
€837
Find similar
British Airways
28 Jul
DEN18:35Denver Intl
18h 25m
2 stops
CFN20:00Donegal
9 Aug
CFN14:30Donegal
32h 55m
2 stops
DEN16:25Denver Intl
€844
Find similar
British Airways
3 Dec
ORD18:45Chicago O'Hare Intl
13h 15m
2 stops
CFN14:00Donegal
7 Dec
CFN10:00Donegal
33h 50m
2 stops
ORD13:50Chicago O'Hare Intl
€871
Find similar

See travel insights to Donegal from

How to get the cheapest flight ticket from United States 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 United States to Donegal?

Aer Lingus is the most popular carrier operating from United States to Donegal

Cheap United States to Donegal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Donegal

Best price found

€506

Fastest flight time

10h 45m

Direct flights

None

Airports in Donegal

1 airport
The best one-way flight to Donegal from United States in the past 72 hours is €506. The best return flight deal from United States to Donegal found on momondo in the last 72 hours is €515.
The fastest flight from United States to Donegal takes 10h 45m
There are no direct flights from United States to Donegal. Popular non-direct routes for this connection are Denver Intl Airport - Donegal Airport, New York John F Kennedy Intl Airport - Donegal Airport and Chicago O'Hare Intl Airport - Donegal Airport.
There is 1 airport near Donegal: Donegal (CFN)
Search flight deals

  • When did momondo last update prices for flights from United States to Donegal Airport?

    Prices for flights from United States to Donegal Airport refresh daily.

  • How old do you have to be to fly from United States 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 United States to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The travel and health documents required for your trip to Donegal Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Donegal Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 United States to Donegal?

Finding the right flight to Donegal from United States is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Donegal quick and easy, saving you time and money.

Can I find flights from United States to Donegal with flexible booking policies on momondo?

Yes. All flights to Donegal from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Donegal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Donegal from United States.

I’m not ready to book a flight from United States to Donegal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Donegal from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 18/7
Fri 25/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland