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Donegal

$783+ Cheap flights from Washington, D.C. (WAS) 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.
WAS — CFN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Donegal

Best flights from Washington, D.C. to Donegal
Discover carefully curated flight deals from Washington, D.C. 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 Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/137:40 pmBWI - CFN
2 stops13h 20mMultiple Airlines
Tue 1/207:55 amCFN - BWI
2 stops15h 45mMultiple Airlines
Deal found 12/16$783
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$876
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$866
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$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$1,101
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.
Sun 2/88:35 pmBWI - CFN
2 stops18h 25mBritish Airways
Wed 2/117:55 amCFN - BWI
2 stops39h 50mBritish Airways
Deal found 12/15$1,101

Find flight deals from Washington, D.C. to Donegal

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Donegal (CFN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$783
(Trip.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Donegal flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Donegal flights.
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From Washington, D.C. (WAS) to Donegal
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 Washington, D.C. to Donegal that are best for you.

Fly from

Washington, D.C.

Fly to

Donegal

Route

Depart

Return

Price

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Tue 1/13

7:40 pm-2:00 pm

2 stops13h 20m

Donegal

Tue 1/20

7:55 am-6:40 pm

2 stops15h 45m

$783

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

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Sun 2/8

8:35 pm-8:00 pm

2 stops18h 25m

Donegal

Wed 2/11

7:55 am-6:45 pm

2 stops39h 50m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Washington, D.C. to Donegal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Donegal in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Donegal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Donegal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Donegal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Donegal flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Donegal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Washington, D.C. 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 Washington, D.C. to Donegal
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Donegal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Donegal from Washington, D.C.?

    Donegal (CFN) is the airport you will fly into if you book a flight from Washington, D.C. to Donegal. You should not have trouble finding flights to Donegal from Washington, D.C.; the airport handles an average of 0 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Donegal airport from Washington, D.C.. It is only a 28.5 mi journey from Donegal (CFN) to Donegal’s city center.

  • How long is the flight from Washington, D.C. to Donegal?

    Departing from Washington, D.C. to Donegal will take you 14h 40m. The distance between Washington, D.C. and Donegal is about 3288 mi.

  • What are the most popular routes from Washington, D.C. to Donegal?

    While some choose either Washington, D.C. Dulles Intl - Donegal or Washington, D.C. Reagan-National - Donegal, Baltimore/Washington - Donegal is the most popular route from Washington, D.C. to Donegal.

  • Can I find deals for flights from Washington, D.C. to Donegal that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Donegal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Donegal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Donegal.

  • Can I find deals for business class flights from Washington, D.C. to Donegal?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Donegal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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