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Kefalonia

$276+ Cheap flights from Washington, D.C. (WAS) to Kefalonia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — EFL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Kefalonia

Keep the following information in mind while searching for Washington, D.C. to Kefalonia flight deals. Data was last updated June 16, 2025.

Round-trip from

$930
(Gurufare)

One-way from

$478
(Mytrip)
From Washington, D.C. (WAS) to Kefalonia
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One-way flight from Washington, D.C. (WAS) to Kefalonia
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Find flight deals from Washington, D.C. to Kefalonia

Cheapest flights from Washington, D.C. to Kefalonia
Explore the most affordable flight options available from Washington, D.C. to Kefalonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Gurufare deal was found by Cheapflights users on 6/15. 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 8/44:30 pmIAD - EFL
2 stops16h 15mMultiple Airlines
Mon 8/1810:15 pmEFL - IAD
2 stops23h 25mMultiple Airlines
Deal found 6/15$930
This Lufthansa deal was found by Cheapflights users on 6/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:25 pmIAD - EFL
2 stops13h 35mLufthansa
Mon 8/186:15 pmEFL - IAD
2 stops53h 08mLufthansa
Deal found 6/15$978
This Ovago deal was found by Cheapflights users on 6/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:40 pmIAD - EFL
1 stop35h 00mBritish Airways
Tue 8/195:50 pmEFL - IAD
1 stop30h 40mBritish Airways
Deal found 6/15$1,117
This Ovago deal was found by Cheapflights users on 6/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:20 pmBWI - EFL
1 stop12h 20mBritish Airways
Tue 8/195:50 pmEFL - BWI
1 stop32h 45mBritish Airways
Deal found 6/15$1,117
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:00 pmDCA - EFL
2 stops16h 40mBritish Airways
Tue 8/195:50 pmEFL - DCA
2 stops31h 48mBritish Airways
Deal found 6/15$1,191
This Austrian Airlines deal was found by Cheapflights users on 6/15. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:25 pmIAD - EFL
1 stop33h 25mAustrian Airlines
Fri 8/1510:35 amEFL - IAD
1 stop35h 00mAustrian Airlines
Deal found 6/15$1,307
This ITA Airways deal was found by Cheapflights users on 6/15. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/74:30 pmIAD - EFL
1 stop14h 30mITA Airways
Sat 8/168:10 pmEFL - IAD
1 stop25h 30mITA Airways
Deal found 6/15$1,470
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/314:30 pmDCA - EFL
3 stops22h 15mMultiple Airlines
Thu 8/710:15 pmEFL - DCA
3 stops31h 12mMultiple Airlines
Deal found 6/16$1,516
This Emirates deal was found by Cheapflights users on 6/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:55 amIAD - EFL
2 stops27h 50mEmirates
Wed 8/203:00 pmEFL - IAD
2 stops24h 40mEmirates
Deal found 6/15$2,332

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to Kefalonia 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 June 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Kefalonia that are best for you.

Fly from

Washington, D.C.

Fly to

Kefalonia

Route

Depart

Return

Price

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Mon 8/4

4:30 pm-3:45 pm

2 stops16h 15m

Argostoli Cephalonia

Mon 8/18

10:15 pm-2:40 pm

2 stops23h 25m

$930

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Thu 8/7

3:25 pm-12:00 pm

2 stops13h 35m

Argostoli Cephalonia

Mon 8/18

6:15 pm-4:23 pm

2 stops53h 08m

$978

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Sun 8/3

10:40 pm-4:40 pm

1 stop35h 00m

Argostoli Cephalonia

Tue 8/19

5:50 pm-5:30 pm

1 stop30h 40m

$1,117

BaltimoreArgostoli

BWI - EFL

BWIEFL

Baltimore/Washington

Mon 8/4

9:20 pm-4:40 pm

1 stop12h 20m

Argostoli Cephalonia

Tue 8/19

5:50 pm-7:35 pm

1 stop32h 45m

$1,117

Washington, D.C.Argostoli

DCA - EFL

DCAEFL

Washington, D.C. Reagan-National

Mon 8/4

5:00 pm-4:40 pm

2 stops16h 40m

Argostoli Cephalonia

Tue 8/19

5:50 pm-6:38 pm

2 stops31h 48m

$1,191

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Wed 8/6

5:25 pm-9:50 am

1 stop33h 25m

Argostoli Cephalonia

Fri 8/15

10:35 am-2:35 pm

1 stop35h 00m

$1,307

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Thu 8/7

4:30 pm-2:00 pm

1 stop14h 30m

Argostoli Cephalonia

Sat 8/16

8:10 pm-2:40 pm

1 stop25h 30m

$1,470

Washington, D.C.Argostoli

DCA - EFL

DCAEFL

Washington, D.C. Reagan-National

Thu 7/31

4:30 pm-9:45 pm

3 stops22h 15m

Argostoli Cephalonia

Thu 8/7

10:15 pm-10:27 pm

3 stops31h 12m

$1,516

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Sun 8/3

10:55 am-9:45 pm

2 stops27h 50m

Argostoli Cephalonia

Wed 8/20

3:00 pm-8:40 am

2 stops24h 40m

$2,332

Washington, D.C.Argostoli

IAD - EFL

IADEFL

Washington, D.C. Dulles Intl

Tue 8/19

10:20 pm-8:20 pm

2 stops39h 00m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 14 results
1
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Best time to book a flight from Washington, D.C. to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia from Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Kefalonia

Rainfall in Kefalonia by month

Plan your trip to Kefalonia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kefalonia ranges from 0.2 - 4.3 inches per month. December is typically the wettest month, when rainfall can reach 4.3 in. July is typically the driest time to visit Kefalonia when rainfall is around 0.2 in.

Temperature in Kefalonia by month

Plan your trip to Kefalonia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kefalonia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Kefalonia

Get insights into the airlines that provide service to Kefalonia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kefalonia. Reviews last updated June 16, 2025.
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,267 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
804 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Lufthansa
6.8
Okay
7,152 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
ITA Airways
6.7
Okay
994 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
British Airways
6.6
Okay
7,019 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Kefalonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Washington, D.C. to Kefalonia?

    When deciding which route to take from Washington, D.C. to Kefalonia consider Washington, D.C. Dulles Intl - Argostoli Cephalonia, Baltimore/Washington - Argostoli Cephalonia or Washington, D.C. Reagan-National - Argostoli Cephalonia as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Kefalonia that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Kefalonia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Kefalonia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Kefalonia.

  • Can I find deals for business class flights from Washington, D.C. to Kefalonia?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Kefalonia 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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