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Cheap flights from Washington, D.C. Dulles Intl Airport to Donegal from €577

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
21:50 - 14:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
12h 10m1 stop Dublin
Aer Lingus Logo
07:55 - 15:45CFN  Donegal-IAD Washington, D.C. Dulles Intl
12h 50m1 stop Dublin
€577Aer Lingus
Tue, 27 Oct - Tue, 3 Nov
Aer Lingus Logo
18:15 - 14:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
15h 45m1 stop Dublin
Aer Lingus Logo
07:55 - 19:20CFN  Donegal-IAD Washington, D.C. Dulles Intl
16h 25m1 stop Dublin
€774Aer Lingus
Sun, 25 Oct - Sun, 1 Nov
Multiple Airlines Logo
16:30 - 14:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
17h 30m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
14:30 - 17:00CFN  Donegal-IAD Washington, D.C. Dulles Intl
31h 30m2 stops Dublin Zurich
€786Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Aer Lingus Logo
22:45 - 20:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
17h 15m2 stops London Heathrow Dublin
Aer Lingus Logo
07:55 - 15:45CFN  Donegal-IAD Washington, D.C. Dulles Intl
12h 50m1 stop Dublin
€799Aer Lingus
Sun, 25 Oct - Sun, 1 Nov
Aer Lingus Logo
21:50 - 20:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
18h 10m1 stop Dublin
Aer Lingus Logo
14:30 - 15:45CFN  Donegal-IAD Washington, D.C. Dulles Intl
30h 15m1 stop Dublin
€818Aer Lingus
Sun, 25 Oct - Sun, 1 Nov
Aer Lingus Logo
18:15 - 14:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
15h 45m1 stop Dublin
Aer Lingus Logo
14:30 - 16:20CFN  Donegal-IAD Washington, D.C. Dulles Intl
30h 50m2 stops Dublin Madrid Barajas
€821Aer Lingus
Tue, 27 Oct - Tue, 3 Nov
Aer Lingus Logo
22:45 - 20:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
17h 15m2 stops London Heathrow Dublin
Aer Lingus Logo
07:55 - 15:45CFN  Donegal-IAD Washington, D.C. Dulles Intl
12h 50m1 stop Dublin
€840Aer Lingus
Sun, 25 Oct - Sun, 1 Nov
British Airways Logo
22:45 - 20:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
17h 15m2 stops London Heathrow Dublin
British Airways Logo
07:55 - 19:55CFN  Donegal-IAD Washington, D.C. Dulles Intl
17h 00m2 stops Dublin London Heathrow
€849British Airways
Tue, 27 Oct - Tue, 3 Nov
Aer Lingus Logo
17:15 - 14:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
15h 45m1 stop Dublin
Aer Lingus Logo
07:55 - 15:45CFN  Donegal-IAD Washington, D.C. Dulles Intl
12h 50m1 stop Dublin
€865Aer Lingus
Sun, 11 Oct - Sun, 18 Oct
Multiple Airlines Logo
20:40 - 20:00IAD  Washington, D.C. Dulles Intl-CFN Donegal
19h 20m3 stops Reykjavik Keflavik Intl London Gatwick Dublin
Multiple Airlines Logo
07:55 - 15:45CFN  Donegal-IAD Washington, D.C. Dulles Intl
12h 50m1 stop Dublin
€866Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov

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Aer Lingus flights from Washington, D.C. Dulles Intl Airport to Donegal

Our best Aer Lingus deals on Washington, D.C. Dulles Intl Airport to Donegal flight tickets
Aer Lingus
27 Oct
IAD21:50Washington, D.C. Dulles Intl
12h 10m
1 stop
CFN14:00Donegal
3 Nov
CFN07:55Donegal
12h 50m
1 stop
IAD15:45Washington, D.C. Dulles Intl
€577
Aer Lingus
25 Oct
IAD18:15Washington, D.C. Dulles Intl
15h 45m
1 stop
CFN14:00Donegal
1 Nov
CFN07:55Donegal
16h 25m
1 stop
IAD19:20Washington, D.C. Dulles Intl
€774
Aer Lingus
25 Oct
IAD22:45Washington, D.C. Dulles Intl
17h 15m
2 stops
CFN20:00Donegal
1 Nov
CFN07:55Donegal
12h 50m
1 stop
IAD15:45Washington, D.C. Dulles Intl
€799

British Airways flights from Washington, D.C. Dulles Intl Airport to Donegal

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Donegal flight tickets
British Airways
27 Oct
IAD22:45Washington, D.C. Dulles Intl
17h 15m
2 stops
CFN20:00Donegal
3 Nov
CFN07:55Donegal
17h 00m
2 stops
IAD19:55Washington, D.C. Dulles Intl
€849
British Airways
18 Oct
IAD17:45Washington, D.C. Dulles Intl
15h 15m
2 stops
CFN14:00Donegal
21 Oct
CFN14:30Donegal
34h 50m
2 stops
IAD20:20Washington, D.C. Dulles Intl
€1,246

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Donegal that are best for you.

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Cheapest return flight
Fastest return journey

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Tue 27/10

21:50-14:00

1 stop12h 10m

Donegal

Tue 3/11

07:55-15:45

1 stop12h 50m

€577

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Sun 25/10

18:15-14:00

1 stop15h 45m

Donegal

Sun 1/11

07:55-19:20

1 stop16h 25m

€774

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Sun 25/10

16:30-14:00

2 stops17h 30m

Donegal

Sun 1/11

14:30-17:00

2 stops31h 30m

€786

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Sun 25/10

22:45-20:00

2 stops17h 15m

Donegal

Sun 1/11

07:55-15:45

1 stop12h 50m

€799

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Sun 25/10

21:50-20:00

1 stop18h 10m

Donegal

Sun 1/11

14:30-15:45

1 stop30h 15m

€818

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Tue 27/10

18:15-14:00

1 stop15h 45m

Donegal

Tue 3/11

14:30-16:20

2 stops30h 50m

€821

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Sun 25/10

22:45-20:00

2 stops17h 15m

Donegal

Sun 1/11

07:55-15:45

1 stop12h 50m

€840

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Tue 27/10

22:45-20:00

2 stops17h 15m

Donegal

Tue 3/11

07:55-19:55

2 stops17h 00m

€849

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Sun 11/10

17:15-14:00

1 stop15h 45m

Donegal

Sun 18/10

07:55-15:45

1 stop12h 50m

€865

Washington, D.C.Donegal

IAD Washington, D.C. Dulles Intl - CFN Donegal

IADCFN

Washington, D.C. Dulles Intl

Sun 25/10

20:40-20:00

3 stops19h 20m

Donegal

Sun 1/11

07:55-15:45

1 stop12h 50m

€866

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Washington, D.C. Dulles Intl Airport to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. Dulles Intl Airport to Donegal (IAD to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Donegal

Best price found

€577

Fastest flight time

15h 15m

Direct flights

None
The best flight deal from Washington, D.C. Dulles Intl Airport to Donegal found on momondo in the last 72 hours is €577
The fastest flight from Washington, D.C. Dulles Intl Airport to Donegal takes 15h 15m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Donegal. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Donegal.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Donegal

  • How far is Washington, D.C. Dulles Intl to Donegal by plane?

    Washington, D.C. Dulles Intl and Donegal are 5313.2 km apart from one another. 15h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Donegal Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Donegal Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Donegal Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Donegal Airport.

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

    The required travel and health documents for your Donegal Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Donegal Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Donegal

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Donegal?

    Confirm your travel details to search for the latest offers for flights from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport to Donegal with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on 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?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Donegal?

Book flights to Donegal if you plan to visit one of these locations
Letterkenny
Bundoran
Killybegs

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Can I find flights from Washington, D.C. to Donegal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Donegal flights to just show those with flexible booking policies.

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