How much should you expect to spend for a flight from Washington Dulles to Donegal?

Flight prices from Washington to Carrickfinn change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which airports near Washington or Carrickfinn offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Washington: 3 airports are active - Dulles international, Ronald Reagan, Washington International.
• Airports in Carrickfinn: Carrickfinn is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Find the best flight from Washington Dulles to Donegal

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Ryanair, Easyjet, British Airways, and more.

Other popular destinations

Searching for flights to Ireland? Travelers also looked at: Cork, Dublin, Kerry County, Knock, Shannon.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Washington Dulles – Donegal flights.