$585 Cheap Finnair flights Washington (IAD) to Rhodes (RHO)

View $585 flight on Tue, Oct 21, 2025Opens in a new window

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$585 Cheap Finnair flights Washington (IAD) to Rhodes (RHO)

Prices were available within the past 7 days and start at $585 for one-way flights and $855 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Sun, Sep 14 - Tue, Nov 11
IAD
Washington
RHO
Rhodes
$855 Roundtrip, found 2 days ago
$855
Roundtrip
found 2 days ago
Select Finnair flight, departing Sun, Sep 14 from Washington to Rhodes, returning Tue, Nov 11, priced at $855 found 2 days ago
Flights from Washington (IAD) to Rhodes (RHO)
Origin airport
Washington Dulles Intl.
Destination airport
Diagoras
Airlines serving
Air Canada, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, ITA Airways, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Popular airline
Austrian Airlines
Distance
5399 mi

Frequently asked questions

How much is a Finnair flight from Washington Dulles Intl. Airport (IAD) to Diagoras Airport (RHO)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap Finnair return flights from $855 from IAD to RHO. Affordable one-way options from $585 are also on offer.**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 IAD to RHO with Finnair?
Finnair flights to Rhodes are typically cheaper in the quieter months of February and January. Whether you're searching for a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Washington Dulles Intl. Airport (IAD) to Diagoras Airport (RHO) with Finnair?
Landing the best Finnair deals from IAD to RHO often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What's more, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It's a good idea to start checking out flights about one month before you plan to travel.*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 Washington Dulles Intl. Airport (IAD) to Diagoras Airport (RHO)?
To find out if there's a direct trip from IAD to RHO with Finnair or any other airlines, check the "Nonstop" filter when browsing for tickets.
What is the earliest Finnair flight from IAD to RHO?
Sort your results by "Morning" and "Early Morning" to find the earliest departures from IAD to RHO. Jetting off early means you're 20% less likely to experience cancellations.**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?
Jump on a Finnair flight from Washington Dulles Intl. Airport (IAD) to Rhodes, and you'll most likely touch down at Diagoras Airport (RHO). This is the airline's primary hub in this destination.
What kind of luggage can I take on a Finnair flight from Washington Dulles Intl. Airport (IAD) to Diagoras Airport (RHO)?
Finnair allows travelers to bring 1 checked-in bag weighing up to 50 lb with maximum dimensions of 62 inches on standard economy flights from IAD to RHO. You can also take 1 cabin bag in the cabin. This hand luggage must not exceed 9 inches x 15 inches x 15 inches and weigh less than 22 lb. Baggage policies can differ depending on your cabin class and fare type, so check your booking or Finnair's website to avoid paying additional costs at the airport.
Why fly with Finnair from IAD to RHO?
Jetting off from IAD to RHO with Finnair comes with a host of perks, including a 4-star airline rating and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Finnair Plus points you can earn with Finnair.*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 Washington Dulles Intl. Airport (IAD) to Diagoras Airport (RHO)?
You can usually cancel or reschedule your flight, although there may be additional fees if you made your booking more than 24 hours ago. Need to keep your options open? Make use of Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you need to adjust your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more information.

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*Available to One Key members.