HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Donegal

$777+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CFN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Donegal with Cheapflights

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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
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 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, 2024.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$777
(Mytrip)
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.
Search Deals
From Washington, D.C. (WAS) to Donegal
Search Deals

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

Cheapest flights from Washington, D.C. to Donegal
Explore the most affordable flight options available from Washington, D.C. to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

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.
Wed 12/259:55 pmIAD - CFN
2 stops17h 05mBritish Airways
Mon 12/301:15 pmCFN - IAD
2 stops31h 20mBritish Airways
Deal found 12/16$1,728
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:30 pmBWI - CFN
2 stops18h 30mBritish Airways
Mon 12/307:55 amCFN - BWI
2 stops15h 50mBritish Airways
Deal found 12/16$2,251
This StudentUniverse 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:10 pmIAD - CFN
1 stop14h 40mAer Lingus
Mon 12/307:55 amCFN - IAD
2 stops16h 50mAer Lingus
Deal found 12/16$2,523

Find flights from Washington, D.C. to Donegal within your budget

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, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Tue 5/6

9:00 pm-2:00 pm

1 stop12h 00m

Donegal

Tue 5/13

7:55 am-7:30 pm

1 stop16h 35m

$932

Washington, D.C.Donegal

DCA - CFN

DCACFN

Washington, D.C. Reagan-National

Fri 1/31

5:49 pm-8:00 pm

3 stops21h 11m

Donegal

Fri 2/7

1:15 pm-11:20 pm

2 stops15h 05m

$1,018

Washington, D.C.Donegal

DCA - CFN

DCACFN

Washington, D.C. Reagan-National

Fri 1/31

5:49 pm-8:00 pm

3 stops21h 11m

Donegal

Fri 2/7

7:55 am-9:32 am

3 stops30h 37m

$1,036

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Mon 5/5

9:20 pm-8:00 pm

2 stops17h 40m

Donegal

Tue 5/13

7:55 am-7:30 pm

2 stops16h 35m

$1,055

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Sun 5/4

5:50 pm-2:00 pm

2 stops15h 10m

Donegal

Tue 5/13

7:55 am-5:35 pm

2 stops14h 40m

$1,115

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Wed 5/7

9:20 pm-8:00 pm

2 stops17h 40m

Donegal

Tue 5/13

7:55 am-7:35 pm

2 stops16h 40m

$1,143

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

  • Most accurate provider: When it comes to deals on Washington, D.C.-Donegal flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C.-Donegal flight deals on Cheapflights vs. Expedia <90% 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.

Travel insights for flights from Washington, D.C. to Donegal

Get recent, data-driven insights about flights from Washington, D.C. to Donegal including ideal travel times, pricing trends, and more.

Rainfall in Donegal by month

Plan your trip to Donegal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Donegal ranges from 2.3 - 4.6 inches per month. October is typically the wettest month, when rainfall can reach 4.6 in. April is typically the driest time to visit Donegal when rainfall is around 2.3 in.

Temperature in Donegal by month

Plan your trip to Donegal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Donegal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 57.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Donegal

Get insights into the airlines that provide service to Donegal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Donegal. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Donegal, such as Aer Lingus and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,073 reviews

Crew

8.0

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.4

Overall

7.1

Reviews

1 / 10

Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.

Aer Lingus
7.1
Good
1,073 reviews
Aer Lingus
7.1
Good
1,073 reviews

Crew

8.0

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.4

Overall

7.1

Reviews

1 / 10

Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.

British Airways
6.6
Okay
6,820 reviews
Aer Lingus
7.1
Good
1,073 reviews

Crew

8.0

Entertainment

6.8

Boarding

7.3

Comfort

7.0

Food

6.4

Overall

7.1

Reviews

1 / 10

Overall flight was not bad. I just had a very uncomfortable chair… it seems like it had a spring in the middle of my back pocking me the entire flight which was very uncomfortable.

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.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.