How does KAYAK find such low prices on flights from District of Columbia to Donegal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Donegal. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Donegal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Donegal from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to Donegal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Donegal with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Donegal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Donegal from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€448 CHEAP FLIGHTS from District of Columbia to Donegal

KAYAK searches hundreds of travel sites at once for deals on flights to Donegal

...and more

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Cheapest return fare

€448

Multiple Airlines

Sat 14/2Sat 21/2

IAD - CFN • 2 stops

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We hope you love your trip to Donegal!

Flight Deals

Cheap Flights from District of Columbia to Donegal

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from District of Columbia to Donegal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent return flight deals from District of Columbia to Donegal

Sat, 14 Feb - Sat, 21 Feb

19:40 - 20:00

IAD

CFN

19h 20m

2 stops

07:55 - 18:30

CFN

IAD

15h 35m

2 stops

€448Multiple Airlines

Sat, 14 Feb - Sat, 21 Feb

17:05 - 12:35

IAD

CFN

14h 30m

1 stop

14:30 - 15:35

CFN

IAD

30h 05m

1 stop

€716Aer Lingus

Sat, 14 Feb - Sat, 21 Feb

17:30 - 20:00

IAD

CFN

21h 30m

3 stops

07:55 - 19:20

CFN

IAD

40h 25m

3 stops

€772Multiple Airlines

Sat, 14 Feb - Sat, 21 Feb

21:45 - 20:00

IAD

CFN

17h 15m

2 stops

14:30 - 15:35

CFN

IAD

30h 05m

1 stop

€802Multiple Airlines

Sat, 14 Feb - Sat, 21 Feb

20:30 - 20:00

IAD

CFN

18h 30m

2 stops

07:55 - 19:20

CFN

IAD

40h 25m

3 stops

€853Multiple Airlines

Sat, 14 Feb - Sat, 21 Feb

18:50 - 20:00

DCA

CFN

20h 10m

3 stops

07:55 - 21:56

CFN

DCA

19h 01m

3 stops

€1,219Multiple Airlines

Useful Info

Cheapest flight	€448

Flight from Washington Dulles Airport to Donegal

How does KAYAK find such low prices on flights from District of Columbia to Donegal?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Donegal.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Donegal?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Donegal from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to Donegal?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Donegal with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Donegal?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Donegal from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Letterkenny

Bundoran

Killybegs

Downings

Milford

Everything you need to know for your flight to Donegal

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Donegal

Donegal (CFN)

€448 Find Cheap Flights from District of Columbia to Donegal

KAYAK searches hundreds of travel sites at once for deals on flights to Donegal

Everything you should know

Cheap Flights from District of Columbia to Donegal

Recent return flight deals from District of Columbia to Donegal

Good to know

FAQs for booking flights from District of Columbia to Donegal

How does KAYAK find such low prices on flights from District of Columbia to Donegal?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Donegal.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Donegal?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Donegal from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to Donegal?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Donegal with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Donegal?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Donegal from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Donegal?

Everything you need to know for your flight to Donegal

Information on the airport you'll fly into in Donegal

Cabin class types available on flights to District of Columbia

Complete your trip to Donegal with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Donegal

Choose which airport to fly into in Donegal