$128 Cheap Flights from Frankfurt (FRA) to Rijeka (RJK)

View $128 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Frankfurt Airport (FRA) to Rijeka (RJK)

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Cheap Flights from Frankfurt to Rijeka (FRA-RJK)

Prices were available within the past 7 days and start at $128 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Wed, Sep 10 - Wed, Sep 17
FRA
Frankfurt
RJK
Rijeka
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Wed, Sep 10 from Frankfurt to Rijeka, returning Wed, Sep 17, priced at $241 found 2 days ago
Air Serbia
Wed, Aug 13 - Wed, Aug 27
FRA
Frankfurt
RJK
Rijeka
$300 Roundtrip, found 2 days ago
$300
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Wed, Aug 13 from Frankfurt to Rijeka, returning Wed, Aug 27, priced at $300 found 2 days ago
Air Serbia
Wed, Aug 20 - Wed, Sep 3
FRA
Frankfurt
RJK
Rijeka
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Wed, Aug 20 from Frankfurt to Rijeka, returning Wed, Sep 3, priced at $311 found 2 days ago
Croatia Airlines
Sat, Oct 11 - Tue, Oct 14
FRA
Frankfurt
RJK
Rijeka
$328 Roundtrip, found 4 days ago
$328
Roundtrip
found 4 days ago
Select Croatia Airlines flight, departing Sat, Oct 11 from Frankfurt to Rijeka, returning Tue, Oct 14, priced at $328 found 4 days ago
Lufthansa
Fri, Aug 22 - Sat, Aug 30
FRA
Frankfurt
RJK
Rijeka
$355 Roundtrip, found 3 days ago
$355
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Aug 22 from Frankfurt to Rijeka, returning Sat, Aug 30, priced at $355 found 3 days ago
Air Serbia
Wed, Aug 20 - Wed, Aug 27
FRA
Frankfurt
RJK
Rijeka
$358 Roundtrip, found 2 days ago
$358
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Wed, Aug 20 from Frankfurt to Rijeka, returning Wed, Aug 27, priced at $358 found 2 days ago
Air Serbia
Wed, Aug 13 - Wed, Aug 20
FRA
Frankfurt
RJK
Rijeka
$361 Roundtrip, found 6 days ago
$361
Roundtrip
found 6 days ago
Select Air Serbia flight, departing Wed, Aug 13 from Frankfurt to Rijeka, returning Wed, Aug 20, priced at $361 found 6 days ago
Lufthansa
Sat, Sep 20 - Sat, Oct 4
FRA
Frankfurt
RJK
Rijeka
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Sep 20 from Frankfurt to Rijeka, returning Sat, Oct 4, priced at $367 found 2 days ago
Lufthansa
Tue, Sep 30 - Sat, Oct 4
FRA
Frankfurt
RJK
Rijeka
$380 Roundtrip, found 3 days ago
$380
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Sep 30 from Frankfurt to Rijeka, returning Sat, Oct 4, priced at $380 found 3 days ago
Lufthansa
Mon, Sep 29 - Tue, Oct 14
FRA
Frankfurt
RJK
Rijeka
$382 Roundtrip, found 2 days ago
$382
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Sep 29 from Frankfurt to Rijeka, returning Tue, Oct 14, priced at $382 found 2 days ago

Alternative airports near Rijeka

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Rijeka RJK. Cheapest and Closest option available. Average driving time to city center is 25 minutes. Flights from $335
RJK
Rijeka
CheapestClosest
Average driving time to city center25 min
Flights from $335
Flights from Frankfurt (HHN) to Rijeka (RJK)
Origin airport
Frankfurt - Hahn
Destination airport
Rijeka
Airlines serving
Air Serbia, Lufthansa
Roundtrip price
$66
Distance
471 mi
Average flight time
1 hour 20 mins

Frankfurt to Rijeka Flights

The cheapest times to fly from Frankfurt to Rijeka

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Frankfurt to Rijeka are during the month of September. You can find some of the cheapest flights from Frankfurt to Rijeka with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Frankfurt to Rijeka

Sunday is one of the best days to book for cheap flights from Frankfurt to Rijeka: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Frankfurt to Rijeka

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Frankfurt to Rijeka in 2025. You can also book with separate airlines for your outbound and return journeys, from $128 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Frankfurt to Rijeka flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Frankfurt to Rijeka airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK) cost?
You can pick up cheap return tickets starting at $326 from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Lufthansa flight leaving FRA on August 16 2025 and touching down at RJK. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from FRA to RJK?
The cheapest flights from FRA to RJK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from FRA to RJK?
At the moment, the cheapest airline operating one-way flights from FRA to RJK is Lufthansa. You can take off on this route from $296. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from FRA on July 26 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK)?
There aren't any daily direct flights available from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from FRA to RJK?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from FRA to RJK?
With 88% of flights generally landing on schedule, Condor has the best on-time performance for nonstop flights from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK). To keep track of your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK)?
To avoid potential delays on the Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK) route, aim to fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK) last-minute?
Waiting until just before your departure to book a flight from FRA to RJK often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a FRA to RJK flight and hotel package?
Securing a FRA to RJK flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Frankfurt Intl. Airport (FRA) to Rijeka Airport (RJK)?
In most cases, you can cancel or reschedule your FRA to RJK flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.