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Argostoli

$1,435+ Cheap flights from Dulles Intl (IAD) to Argostoli (EFL)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — EFL
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Dulles Intl to Argostoli

Cheapest flights from Dulles Intl to Argostoli
Explore the most affordable flight options available from Dulles Intl to Argostoli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Gurufare deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:30 pmIAD - EFL
2 stops34h 05mMultiple Airlines
Mon 12/222:05 pmEFL - IAD
2 stops32h 45mMultiple Airlines
Deal found 12/14$2,091

Find flight deals from Dulles Intl to Argostoli

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Argostoli (EFL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,393
(Mytrip)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Argostoli Cephalonia flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Argostoli Cephalonia flights.
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From Washington, D.C. Dulles Intl to Argostoli Cephalonia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Argostoli that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Argostoli that are best for you.

Fly from

Dulles Intl

Fly to

Argostoli

Route

Depart

Return

Price

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Tue 6/9

4:30 pm-10:25 pm

1 stop22h 55m

Argostoli Cephalonia

Wed 6/24

10:50 pm-3:05 pm

2 stops23h 15m

$1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Dulles Intl to Argostoli

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Argostoli in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Argostoli flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Argostoli flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Argostoli flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Argostoli flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Argostoli flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Argostoli

Have a flexible travel schedule? Discover the best time to fly to Argostoli from Dulles Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Argostoli. 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 Argostoli from Washington, D.C. Dulles Intl?

    Located just 3.7 mi from the city center, Argostoli Cephalonia is the airport most travelers will use when flying to Argostoli from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Cephalonia (EFL) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

  • Can I find deals for flights from Dulles Intl to Argostoli that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Argostoli flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Argostoli?

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

  • Can I find deals for business class flights from Dulles Intl to Argostoli?

    Yes. Cheapflights offers flight deals from Dulles Intl to Argostoli by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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