$746 Cheap Finnair flights Washington (DCA) to Rhodes (RHO)

View $746 flight on Thu, Nov 6, 2025Opens in a new window

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$746 Cheap Finnair flights Washington (DCA) to Rhodes (RHO)

Prices were available within the past 7 days and start at $746 for one-way flights and $1,170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, Sep 10 - Wed, Sep 24
DCA
Washington
RHO
Rhodes
$1,170 Roundtrip, found 2 hours ago
$1,170
Roundtrip
found 2 hours ago
Select Finnair flight, departing Wed, Sep 10 from Washington to Rhodes, returning Wed, Sep 24, priced at $1,170 found 2 hours ago
Finnair
Tue, Oct 7 - Mon, Oct 13
DCA
Washington
RHO
Rhodes
$1,180 Roundtrip, found 1 day ago
$1,180
Roundtrip
found 1 day ago
Select Finnair flight, departing Tue, Oct 7 from Washington to Rhodes, returning Mon, Oct 13, priced at $1,180 found 1 day ago
Finnair
Fri, May 15 - Mon, May 25
DCA
Washington
RHO
Rhodes
$1,379 Roundtrip, found 2 days ago
$1,379
Roundtrip
found 2 days ago
Select Finnair flight, departing Fri, May 15 from Washington to Rhodes, returning Mon, May 25, priced at $1,379 found 2 days ago
Flights from Washington (DCA) to Rhodes (RHO)
Origin airport
Ronald Reagan Washington National
Destination airport
Diagoras
Airlines serving
Air Canada, British Airways, Finnair
Popular airline
British Airways
Distance
5386 mi

Frequently asked questions

How much is a Finnair flight from Ronald Reagan Washington National Airport (DCA) to Diagoras Airport (RHO)?
You can discover budget-friendly return Finnair flights from $1,170 from DCA to RHO by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $746 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DCA to RHO with Finnair?
Browse for one-way or return flights to Rhodes in February or January. You could find cheaper fares with Finnair during these off-peak times.
What is the cheapest time to book flights from Ronald Reagan Washington National Airport (DCA) to Diagoras Airport (RHO) with Finnair?
To get affordable flights from DCA to RHO with Finnair, start your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Finnair fly nonstop from Ronald Reagan Washington National Airport (DCA) to Diagoras Airport (RHO)?
To figure out if there's a direct route from DCA to RHO with Finnair or any other airlines, check the "Nonstop" box when looking for flights.
What is the earliest Finnair flight from DCA to RHO?
Browse Finnair's earliest flights from DCA to RHO by checking our "Early Morning" and "Morning" filters. Not only will you get to where you're going sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Finnair fly into in Rhodes?
Diagoras Airport (RHO) is the primary Rhodes gateway for Finnair flights from Ronald Reagan Washington National Airport (DCA).
What kind of luggage can I take on a Finnair flight from Ronald Reagan Washington National Airport (DCA) to Diagoras Airport (RHO)?
Finnair allows passengers to bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches on standard economy flights from DCA to RHO. You can also bring 1 cabin bag with you in the cabin. This carry-on luggage must not exceed 9 inches x 15 inches x 15 inches and weigh no more than 22 lb. Baggage policies can differ based on the fare type and cabin class, so check your booking or Finnair's website to avoid additional costs at the airport.
Why fly with Finnair from DCA to RHO?
Offering a rewarding loyalty program and a 4-star airline rating, Finnair is a top choice for many travelers flying from DCA to RHO. Also, if you're a Finnair Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be used on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Finnair flight from Ronald Reagan Washington National Airport (DCA) to Diagoras Airport (RHO)?
In most cases, you can cancel or reschedule your flight, although there may be a charge if your booking was made over 24 hours ago. Want to keep your options open? Use our "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you need to alter your plans. To make changes, visit "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.