How do I get Price Alerts for flights from District of Columbia to Donegal?

Confirm your travel details to search for the latest offers for flights from District of Columbia to Donegal . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from District of Columbia to Donegal with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from District of Columbia to Donegal Airport?

Prices for flights from District of Columbia to Donegal Airport are updated daily.

How old do you have to be to fly from District of Columbia to Donegal Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Donegal Airport.

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

The necessary travel and health documents for your Donegal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$664 Cheap Flights from District of Columbia to Donegal in 2025/26

1 adult

0 bags

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Find the cheapest flights from District of Columbia to Donegal

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 pm - 2:00 pm

IAD

CFN

15h 55m1 stop

7:55 am - 3:35 pm

CFN

IAD

12h 40m1 stop

$664Aer Lingus

Tue, Jan 20 - Tue, Jan 27

6:20 pm - 2:00 pm

IAD

CFN

14h 40m2 stops

7:55 am - 3:35 pm

CFN

IAD

12h 40m1 stop

$851Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

9:45 pm - 8:00 pm

IAD

CFN

17h 15m2 stops

7:55 am - 3:35 pm

CFN

IAD

12h 40m1 stop

$859Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

9:45 pm - 8:00 pm

IAD

CFN

17h 15m2 stops

7:55 am - 7:55 pm

CFN

IAD

17h 00m2 stops

$868British Airways

Tue, Jan 20 - Tue, Jan 27

5:05 pm - 2:00 pm

IAD

CFN

15h 55m1 stop

7:55 am - 3:35 pm

CFN

IAD

12h 40m1 stop

$909Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

5:20 pm - 2:00 pm

DCA

CFN

15h 40m2 stops

7:55 am - 5:35 pm

CFN

DCA

14h 40m2 stops

$929Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

9:45 pm - 8:00 pm

IAD

CFN

17h 15m2 stops

2:30 pm - 7:55 pm

CFN

IAD

34h 25m2 stops

$957British Airways

Thu, Jan 29 - Mon, Feb 2

British Airways flights from District of Columbia to Donegal

Our best British Airways deals on District of Columbia to Donegal flight tickets

British Airways

Jan 20

IAD9:45 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

CFN8:00 pmDonegal

Jan 27

CFN7:55 amDonegal

17h 00m

2 stops

IAD7:55 pmWashington, D.C. Dulles Intl

$868

Find similar

British Airways

Jan 29

IAD9:45 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

CFN8:00 pmDonegal

Feb 2

CFN2:30 pmDonegal

34h 25m

2 stops

IAD7:55 pmWashington, D.C. Dulles Intl

$957

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia 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

Tue 1/20

5:05 pm-2:00 pm

1 stop15h 55m

Donegal

Tue 1/27

7:55 am-3:35 pm

1 stop12h 40m

$664

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Wed 2/4

6:20 pm-2:00 pm

2 stops14h 40m

Donegal

Wed 2/11

7:55 am-3:35 pm

1 stop12h 40m

$851

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Tue 1/20

9:45 pm-8:00 pm

2 stops17h 15m

Donegal

Tue 1/27

7:55 am-3:35 pm

1 stop12h 40m

$859

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Tue 1/20

9:45 pm-8:00 pm

2 stops17h 15m

Donegal

Tue 1/27

7:55 am-7:55 pm

2 stops17h 00m

$868

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Wed 2/4

5:05 pm-2:00 pm

1 stop15h 55m

Donegal

Wed 2/11

7:55 am-3:35 pm

1 stop12h 40m

$909

Washington, D.C.Donegal

DCA - CFN

DCACFN

Washington, D.C. Reagan-National

Wed 2/4

5:20 pm-2:00 pm

2 stops15h 40m

Donegal

Wed 2/11

7:55 am-5:35 pm

2 stops14h 40m

$929

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Thu 1/29

9:45 pm-8:00 pm

2 stops17h 15m

Donegal

Mon 2/2

2:30 pm-7:55 pm

2 stops34h 25m

$957

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Donegal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Donegal

Fastest flight time	14h 40m
Direct flights	None

The fastest flight from District of Columbia to Donegal takes 14h 40m

There are no direct flights from District of Columbia to Donegal. There are no popular flight routes from District of Columbia to Donegal.

Search flight deals

When did momondo last update prices for flights from District of Columbia to Donegal Airport?
Prices for flights from District of Columbia to Donegal Airport are updated daily.
How old do you have to be to fly from District of Columbia to Donegal Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from District of Columbia to Donegal Airport.
What documentation or ID do you need to fly to Donegal Airport?
The necessary travel and health documents for your Donegal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from District of Columbia to Donegal?
Confirm your travel details to search for the latest offers for flights from District of Columbia to Donegal. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from District of Columbia to Donegal with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Letterkenny

Downings

Bundoran

Killybegs

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Donegal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from District of Columbia to Donegal for you.

Can I find flights from District of Columbia to Donegal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Donegal flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Donegal?

momondo helps you find the best flight between District of Columbia and Donegal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of District of Columbia to Donegal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.