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.

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).

What are the most popular routes from Maryland to Donegal?

When deciding which route to take from Maryland to Donegal consider Washington, D.C. Dulles Intl - Donegal, Washington, D.C. Reagan-National - Donegal or Baltimore/Washington - Donegal as they are the most popular.

What is the cheapest time of day to fly from MD to CFN?

When flying from Maryland to Donegal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Donegal from Maryland?

Located just 28.5 mi from the city center, Donegal (CFN) is the airport most travelers will use when flying to Donegal from Maryland.

Can I find deals for flights from Maryland to Donegal that include hotel bookings?

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

How can I find direct flights from Maryland to Donegal?

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

Can I find deals for business class flights from Maryland to Donegal?

Yes. Cheapflights offers flight deals from Maryland 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.

$1,195+ Flights from Maryland to Donegal

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Maryland 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 Maryland to Donegal

Round-trip from	$1,195 (Mytrip)

From Maryland to Donegal

Search Deals

Find flight deals from Maryland to Donegal

Cheapest flights from Maryland to Donegal
Explore the most affordable flight options available from Maryland to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Tue 7/86:00 amDCA - CFN

3 stops33h 00mMultiple Airlines

Mon 7/147:55 amCFN - DCA

3 stops33h 08mMultiple Airlines

Deal found 7/2

$1,195

Tue 7/89:00 pmIAD - CFN

1 stop12h 00mMultiple Airlines

Mon 7/142:30 pmCFN - IAD

2 stops33h 50mMultiple Airlines

Deal found 7/2

$1,237

Tue 7/86:50 pmBWI - CFN

2 stops20h 10mMultiple Airlines

Mon 7/142:30 pmCFN - BWI

3 stops32h 10mMultiple Airlines

Deal found 7/2

$1,322

Tue 7/85:20 pmIAD - CFN

1 stop15h 40mAer Lingus

Mon 7/142:30 pmCFN - IAD

1 stop30h 20mAer Lingus

Deal found 7/2

$1,406

Sat 8/167:25 pmIAD - CFN

2 stops19h 35mBritish Airways

Sat 8/237:55 amCFN - IAD

2 stops14h 40mBritish Airways

Deal found 7/2

$4,248

Best flights from Maryland to Donegal
Discover carefully curated flight deals from Maryland to Donegal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Tue 7/86:00 amDCA - CFN

3 stops33h 00mMultiple Airlines

Mon 7/147:55 amCFN - DCA

3 stops33h 08mMultiple Airlines

Deal found 7/2

$1,195

Tue 7/85:20 pmIAD - CFN

1 stop15h 40mAer Lingus

Mon 7/142:30 pmCFN - IAD

1 stop30h 20mAer Lingus

Deal found 7/2

$1,406

Tue 7/89:00 pmIAD - CFN

1 stop12h 00mMultiple Airlines

Mon 7/142:30 pmCFN - IAD

2 stops33h 50mMultiple Airlines

Deal found 7/2

$1,237

Tue 7/86:50 pmBWI - CFN

2 stops20h 10mMultiple Airlines

Mon 7/142:30 pmCFN - BWI

3 stops32h 10mMultiple Airlines

Deal found 7/2

$1,322

Sat 8/167:25 pmIAD - CFN

2 stops19h 35mBritish Airways

Sat 8/237:55 amCFN - IAD

2 stops14h 40mBritish Airways

Deal found 7/2

$4,248

Last-minute flights from Maryland to Donegal
Discover last-minute flight deals from Maryland to Donegal. Data last updated July 3, 2025 and is based on user searches.

Tue 7/86:00 amDCA - CFN

3 stops33h 00mMultiple Airlines

Mon 7/147:55 amCFN - DCA

3 stops33h 08mMultiple Airlines

Deal found 7/2

$1,195

Tue 7/89:00 pmIAD - CFN

1 stop12h 00mMultiple Airlines

Mon 7/142:30 pmCFN - IAD

2 stops33h 50mMultiple Airlines

Deal found 7/2

$1,237

Tue 7/86:50 pmBWI - CFN

2 stops20h 10mMultiple Airlines

Mon 7/142:30 pmCFN - BWI

3 stops32h 10mMultiple Airlines

Deal found 7/2

$1,322

Tue 7/85:20 pmIAD - CFN

1 stop15h 40mAer Lingus

Mon 7/142:30 pmCFN - IAD

1 stop30h 20mAer Lingus

Deal found 7/2

$1,406

Sat 8/167:25 pmIAD - CFN

2 stops19h 35mBritish Airways

Sat 8/237:55 amCFN - IAD

2 stops14h 40mBritish Airways

Deal found 7/2

$4,248

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Sat 8/16

7:25 pm-8:00 pm

2 stops19h 35m

Donegal

Sat 8/23

7:55 am-5:35 pm

2 stops14h 40m

$4,248

Washington, D.C.Donegal

DCA - CFN

DCACFN

Washington, D.C. Reagan-National

Sat 8/16

4:40 pm-12:50 pm

3 stops15h 10m

Donegal

Sat 8/23

7:55 am-11:18 pm

3 stops20h 23m

$4,291

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Maryland to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Maryland 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 Maryland to Donegal

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Donegal

Peruse reviews from past customers who have flown with Aer Lingus and British Airways from Maryland to Donegal to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.1

Good

1,144 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Aer Lingus

7.1

Good

1,144 reviews

Aer Lingus

7.1

Good

1,144 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

British Airways

6.6

Okay

7,093 reviews

Aer Lingus

7.1

Good

1,144 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Related info for your journey

What airport do you fly into for flights to Donegal from Maryland?
Located just 28.5 mi from the city center, Donegal (CFN) is the airport most travelers will use when flying to Donegal from Maryland.
What are the most popular routes from Maryland to Donegal?
When deciding which route to take from Maryland to Donegal consider Washington, D.C. Dulles Intl - Donegal, Washington, D.C. Reagan-National - Donegal or Baltimore/Washington - Donegal as they are the most popular.
Can I find deals for flights from Maryland to Donegal that include hotel bookings?
Yes. In addition to deals on Maryland to Donegal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to Donegal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Donegal.
Can I find deals for business class flights from Maryland to Donegal?
Yes. Cheapflights offers flight deals from Maryland 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

Alternative routes for Maryland to Donegal

Newark to Dublin flights

John F Kennedy Intl to Dublin flights

Boston to Dublin flights

O'Hare Intl to Dublin flights

Dulles Intl to Dublin flights

Dallas/Fort Worth to Dublin flights

Seattle to Dublin flights

LaGuardia to Dublin flights

Minneapolis to Dublin flights

Los Angeles to Dublin flights

Philadelphia to Dublin flights

Cleveland to Dublin flights

Denver to Dublin flights

Baltimore to Dublin flights

San Francisco to Dublin flights

Reagan-National to Dublin flights

John F Kennedy Intl to Shannon flights

Newark to Shannon flights

Love Field to Dublin flights

Midway to Dublin flights

Orlando to Dublin flights

Atlanta to Dublin flights

Boston to Shannon flights

Charlotte to Dublin flights

Portland to Dublin flights

LaGuardia to Shannon flights

Raleigh to Dublin flights

Ontario to Dublin flights

Nashville to Dublin flights

Indianapolis to Dublin flights

Kansas City to Dublin flights

Hobby to Dublin flights

Pittsburgh to Dublin flights

Hartford to Dublin flights

Austin to Dublin flights

Detroit to Dublin flights

Cincinnati to Dublin flights

Stewart to Dublin flights

Miami to Dublin flights

Santa Ana to Dublin flights

Tampa to Dublin flights

Fort Lauderdale to Dublin flights

St. Louis to Dublin flights

O'Hare Intl to Shannon flights

Burbank to Dublin flights

George Bush Intcntl to Dublin flights

San Diego to Dublin flights

Oakland to Dublin flights

Jacksonville to Dublin flights

San Jose to Dublin flights

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.

$1,195+ Cheap flights from Maryland 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to Donegal with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Maryland to Donegal

Keep the following information in mind while searching for Maryland to Donegal flight deals. Data was last updated July 3, 2025.

Round-trip from

Find flight deals from Maryland to Donegal

Cheapest flights from Maryland to DonegalExplore the most affordable flight options available from Maryland to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Maryland to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to Donegal that are best for you.

Best time to book a flight from Maryland to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Maryland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Donegal

Reviews of airlines servicing Donegal

Peruse reviews from past customers who have flown with Aer Lingus and British Airways from Maryland to Donegal to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Maryland 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 Maryland?

What are the most popular routes from Maryland to Donegal?

Can I find deals for flights from Maryland to Donegal that include hotel bookings?

How can I find direct flights from Maryland to Donegal?

Can I find deals for business class flights from Maryland to Donegal?

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.

Alternative routes for Maryland to Donegal

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Maryland to Donegal
Explore the most affordable flight options available from Maryland to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.