$866+ Cheap flights from District of Columbia to Donegal (CFN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CFN
Jan 17 — Jan 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from District of Columbia to Donegal
Best flights from District of Columbia to DonegalDiscover carefully curated flight deals from District of Columbia to Donegal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from District of Columbia to Donegal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:20 pmIAD - CFN
2 stops14h 40mMultiple Airlines
Tue 1/207:55 amCFN - IAD
1 stop12h 40mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$866
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:20 pmIAD - CFN
2 stops14h 40mBritish Airways
Tue 1/207:55 amCFN - IAD
2 stops17h 00mBritish Airways
Deal found 12/16![British Airways logo]()
$876
This British Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/309:45 pmIAD - CFN
2 stops17h 15mBritish Airways
Tue 2/37:55 amCFN - IAD
2 stops36h 40mBritish Airways
Deal found 12/16![British Airways logo]()
$957
This British Airways deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:20 pmIAD - CFN
2 stops20h 40mBritish Airways
Fri 1/307:55 amCFN - IAD
2 stops17h 00mBritish Airways
Deal found 12/15![British Airways logo]()
$1,101
Find flight deals from District of Columbia to Donegal
Keep the following information in mind while searching for District of Columbia to Donegal flight deals. Data was last updated December 18, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $866 (Ovago) |
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Donegal that are best for you.
Fly from
District of Columbia
Fly to
Donegal
Route
Depart
Return
Price
Washington, D.C.Donegal
IAD - CFN
IADCFN
Washington, D.C. Dulles Intl
Tue 1/13
6:20 pm-2:00 pm
2 stops14h 40m
Donegal
Tue 1/20
7:55 am-3:35 pm
1 stop12h 40m
$866
Washington, D.C.Donegal
IAD - CFN
IADCFN
Washington, D.C. Dulles Intl
Tue 1/13
6:20 pm-2:00 pm
2 stops14h 40m
Donegal
Tue 1/20
7:55 am-7:55 pm
2 stops17h 00m
$876
Washington, D.C.Donegal
IAD - CFN
IADCFN
Washington, D.C. Dulles Intl
Fri 1/30
9:45 pm-8:00 pm
2 stops17h 15m
Donegal
Tue 2/3
7:55 am-3:35 pm
2 stops36h 40m
$957
Washington, D.C.Donegal
IAD - CFN
IADCFN
Washington, D.C. Dulles Intl
Tue 1/27
6:20 pm-8:00 pm
2 stops20h 40m
Donegal
Fri 1/30
7:55 am-7:55 pm
2 stops17h 00m
$1,101
Best time to book a flight from District of Columbia to Donegal
Have a flexible travel schedule? Discover the best time to fly to Donegal from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Donegal
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