$311 Find Cheap Flights to Opatija - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Opatija departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$681
Multiple Airlines
Mon 8/24Tue 9/8
EWR - RJK • 1 stop
Cheapest one-way
$311
Multiple Airlines
Mon 8/17
EWR - RJK • 2 stops
Arrival airport
Rijeka (RJK)
You can't fly directly to Opatija. It is served by Rijeka (RJK), located 15.3 miles from Opatija.
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Flight Deals
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Flight Deals

Cheap Flights to Opatija

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Opatija that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Opatija

Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
5:20 pm - 11:55 amEWR  Newark-RJK Rijeka
12h 35m1 stop Stockholm Arlanda
Multiple Airlines Logo
12:20 pm - 1:15 pmRJK  Rijeka-EWR Newark
30h 55m2 stops Stockholm Arlanda Oslo Gardermoen
$681Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
6:05 pm - 5:45 pmEWR  Newark-RJK Rijeka
17h 40m1 stop Zurich
Multiple Airlines Logo
11:30 am - 11:59 pmRJK  Rijeka-EWR Newark
18h 29m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$725Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
8:30 pm - 5:45 pmJFK  New York John F Kennedy Intl-RJK Rijeka
15h 15m1 stop Zurich
Multiple Airlines Logo
11:30 am - 8:05 pmRJK  Rijeka-JFK New York John F Kennedy Intl
14h 35m1 stop Frankfurt am Main
$770Multiple Airlines
Mon, Aug 31 - Wed, Sep 9
Multiple Airlines Logo
6:20 pm - 9:20 amJFK  New York John F Kennedy Intl-RJK Rijeka
33h 00m1 stop London Gatwick
Multiple Airlines Logo
12:40 pm - 3:55 pmRJK  Rijeka-JFK New York John F Kennedy Intl
33h 15m2 stops Wrocław Strachowice London Luton
$771Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
6:05 pm - 5:45 pmEWR  Newark-RJK Rijeka
17h 40m1 stop Zurich
Multiple Airlines Logo
11:30 am - 1:40 pmRJK  Rijeka-EWR Newark
32h 10m1 stop Frankfurt am Main
$802Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
7:25 pm - 5:45 pmJFK  New York John F Kennedy Intl-RJK Rijeka
16h 20m2 stops Geneva Geneve-Cointrin Zurich
Multiple Airlines Logo
11:30 am - 8:05 pmRJK  Rijeka-JFK New York John F Kennedy Intl
14h 35m1 stop Frankfurt am Main
$802Multiple Airlines
Tue, Aug 25 - Wed, Sep 9
Lufthansa Logo
3:40 pm - 10:40 amJFK  New York John F Kennedy Intl-RJK Rijeka
13h 00m1 stop Frankfurt am Main
Lufthansa Logo
11:30 am - 8:05 pmRJK  Rijeka-JFK New York John F Kennedy Intl
14h 35m1 stop Frankfurt am Main
$807Lufthansa
Tue, Aug 25 - Wed, Sep 9
Multiple Airlines Logo
6:00 pm - 10:40 amEWR  Newark-RJK Rijeka
10h 40m1 stop Frankfurt am Main
Multiple Airlines Logo
11:30 am - 10:30 pmRJK  Rijeka-EWR Newark
17h 00m2 stops Frankfurt am Main Toronto Pearson Intl
$811Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
Lufthansa Logo
9:50 pm - 8:45 amJFK  New York John F Kennedy Intl-RJK Rijeka
28h 55m2 stops Frankfurt am Main Munich Franz Josef Strauss
Lufthansa Logo
11:30 am - 8:05 pmRJK  Rijeka-JFK New York John F Kennedy Intl
14h 35m1 stop Frankfurt am Main
$834Lufthansa
Mon, Aug 24 - Sat, Sep 12
Multiple Airlines Logo
5:20 pm - 11:55 amEWR  Newark-RJK Rijeka
12h 35m1 stop Stockholm Arlanda
Multiple Airlines Logo
10:10 am - 2:59 pmRJK  Rijeka-EWR Newark
34h 49m2 stops Stockholm Arlanda Kastrup Copenhagen
$837Multiple Airlines
Useful Info

Good to know - Book Cheap Opatija Plane Tickets

Cheapest flight

$311
Flight from Newark Liberty Airport to Rijeka

FAQs - booking Opatija flights

  • How long is the flight to Opatija?

    Flights from New York19h 15m
    Flights from New York John F Kennedy Intl Airport13h 15m
    Flights from Newark Airport31h 20m
    Flights from Boston33h 25m

  • What is the cheapest flight to Rijeka?

    In the last 5 days, the cheapest flight deal to Rijeka was found on the route from Newark, at $681 return. The most popular connection is from New York to Rijeka and KAYAK users have found round-trip deals for as low as $770 in the last 5 days.

  • How to fly to Opatija?

    You cannot fly directly to Opatija. KAYAK recommends you fly to Rijeka (RJK) (15.29 miles from Opatija). From there you can rent a car or get a taxi.

  • What airports are near Opatija?

    The closest airport is Rijeka (RJK) (15.29 mi). Other nearby airports are Portoroz (POW) (34.75 mi), Pula (PUY) (35.58 mi), Trieste Ronchi dei Legionari (TRS) (52.01 mi) or Ljubljana Joze Pucnik (LJU) (61.92 mi). KAYAK recommends you fly to Rijeka.

  • How far is Rijeka Airport from central Rijeka?

    You’ll need to travel 10 miles to reach the Rijeka city center from Rijeka Airport.

  • What is the name of Rijeka’s airport?

    Rijeka is served by Rijeka Airport, also commonly referred to as Krk or Rijeka. The airport code is RJK.

  • How does KAYAK find such low prices on flights to Opatija?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Opatija.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Opatija?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Opatija is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Opatija?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Opatija with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Opatija?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Opatija up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Opatija

  • There is no major airport in Opatija. It is instead served by Rijeka Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Opatija flight deals.

Reviews of the top airline flying to Opatija

 
Need help choosing which airline to fly with from the United States to Opatija? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 8178 reviews
7.0Boarding
6.3Food
7.6Crew
6.8Comfort
6.5Entertainment
Airline reviews

The crew could deploy more customer focus and not frown when asked a question. I’m speaking of one lady in particular who raised a hand in my face for me to wait whe I tried to ask a question and never came back to me. Very unprofessional and rude.

10.0 ExcellentRebecca, Jul 2026
Read more Lufthansa reviews

The crew could deploy more customer focus and not frown when asked a question. I’m speaking of one lady in particular who raised a hand in my face for me to wait whe I tried to ask a question and never came back to me. Very unprofessional and rude.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Aircraft had fairly roomy seats on economy. Food was good (beef dinner).

Broken seat did not recline fully, broken footrest, no air vents, no electricity for charging devices, outlets for headphones or isb did not work. Rude crew. Horrible experience. Would never fly Lufthansa again

The service and flight was great. Luggage came out very quickly!

I ended up in Lufthansa to Zagreb because of our delay

Turns out you cannot use the Lufthansa app to check I for flights bought from a 3rd party. Had to locate someone to ticket me in Frankfurt. I was not the only one. What a hassle.

My flight from Munich to Zagreb was canceled, no one bothered to let me know. I only found out when I came to check in in Denver. Kayak company wouldn't even issue me a new flight. They said that United Airlines holds my ticket. With United I was around 90 minutes call with supervisor who was trying to explain that she can't help me change canceled flight, Kayak agency should do this. On the end she issued a new flight with 24 hrs overlay I Munich. The whole ordeal was so traumatizing for me. I am a women traveling alone. No one offered hotel or any tipe of help in Munich. Traveling these days is so poor, No one is taking any responsibility for anything, we are left to suffer their unorganized mess, and pay really good money for it. I was not gonna wait 24 hrs in Munich, I had to take taxi to city and took a bus to Zagreb. Terrible experience all around.

I paid over $1500 for the flight. I requested a refund, but all they gave me in return was $100.

Everything you need to know for your flight to Opatija