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Rijeka

$288+ Cheap flights from Washington, D.C. (WAS) to Rijeka (RJK)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — RJK
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Rijeka

One-way flights from Washington, D.C. to Rijeka
Search for one-way flight options from Washington, D.C. to Rijeka. Find affordable one-way fares based on user searches. Data last updated February 9, 2026.

This SmartFares deal was found by Cheapflights users on 2/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:20 pm
IAD
-
RJK
1 stop14h 15m
Lufthansa
Deal found 2/8$288
This Cheapflightsfares deal was found by Cheapflights users on 2/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:20 pm
IAD
-
RJK
1 stop11h 40m
Lufthansa
Deal found 2/7$318
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:25 pm
IAD
-
RJK
3 stops17h 20m
Multiple Airlines
Deal found 2/8$495
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:00 pm
IAD
-
RJK
3 stops34h 35m
Multiple Airlines
Deal found 2/7$545
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:20 pm
DCA
-
RJK
2 stops17h 40m
Multiple Airlines
Deal found 2/7$4,855

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Rijeka 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 February 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Rijeka that are best for you.

Fly from

Washington, D.C.

Fly to

Rijeka

Route

Depart

Return

Price

Washington, D.C.Rijeka

IAD - RJK

IADRJK

Washington, D.C. Dulles Intl

Fri 7/31

10:20 pm-6:35 pm

1 stop14h 15m

$288

Washington, D.C.Rijeka

IAD - RJK

IADRJK

Washington, D.C. Dulles Intl

Sat 7/18

10:20 pm-4:00 pm

1 stop11h 40m

$318

Washington, D.C.Rijeka

IAD - RJK

IADRJK

Washington, D.C. Dulles Intl

Fri 7/31

3:25 pm-2:45 pm

3 stops17h 20m

$495

Washington, D.C.Rijeka

IAD - RJK

IADRJK

Washington, D.C. Dulles Intl

Sat 7/18

9:00 pm-1:35 pm

3 stops34h 35m

$545

Washington, D.C.Rijeka

DCA - RJK

DCARJK

Washington, D.C. Reagan-National

Sat 7/18

4:20 pm-4:00 pm

2 stops17h 40m

$4,855

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Best time to book a flight from Washington, D.C. to Rijeka

Have a flexible travel schedule? Discover the best time to fly to Rijeka 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 Rijeka

What is the cheapest month to book a flight from Washington, D.C. to Rijeka?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Rijeka (average of $521). Flying from Washington, D.C. to Rijeka in December is currently the most expensive (average of $935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

    Most people fly into Rijeka (RJK) if they book a flight to Rijeka from Washington, D.C.. On average, Rijeka has 0 inbound flights from Washington, D.C. per day from 0 airlines. Rijeka is conveniently located just 9.8 mi from Rijeka’s city center.

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

    While some choose either Washington, D.C. Reagan-National - Rijeka or Washington, D.C. Dulles Intl - Rijeka, Baltimore/Washington - Rijeka is the most popular route from Washington, D.C. to Rijeka.

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

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

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

    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 Rijeka.

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Rijeka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Rijeka?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Rijeka (average of $521). Flying from Washington, D.C. to Rijeka in December is currently the most expensive (average of $935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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