$483 Find Cheap Flights to Opatija

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 7/11. 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
$637
Multiple Airlines
Wed 7/22Sat 8/22
JFK - RJK • 2 stops
Cheapest one-way
$333
Lufthansa
Sat 7/11
BOS - RJK • 1 stop
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Flight Deals
Useful Info
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

Wed, Jul 22 - Sat, Aug 22
Multiple Airlines Logo
7:25 pm - 5:45 pm
JFK
-
RJK
40h 20m
2 stops
Multiple Airlines Logo
12:05 pm - 8:05 pm
RJK
-
JFK
14h 00m
1 stop
$637Multiple Airlines
Wed, Jul 22 - Sat, Aug 22
Multiple Airlines Logo
7:25 pm - 5:45 pm
JFK
-
RJK
40h 20m
2 stops
Multiple Airlines Logo
7:15 pm - 8:05 pm
RJK
-
JFK
30h 50m
2 stops
$666Multiple Airlines
Fri, Jul 10 - Sat, Jul 18
Air Serbia Logo
7:30 pm - 2:45 pm
JFK
-
RJK
13h 15m
1 stop
Air Serbia Logo
3:15 pm - 5:30 pm
RJK
-
JFK
32h 15m
1 stop
$764Air Serbia
Sat, Jul 11 - Sat, Jul 18
Multiple Airlines Logo
7:25 pm - 1:35 pm
JFK
-
RJK
36h 10m
2 stops
Multiple Airlines Logo
12:05 pm - 8:05 pm
RJK
-
JFK
14h 00m
1 stop
$922Multiple Airlines
Sat, Jul 11 - Sat, Jul 18
Lufthansa Logo
5:30 pm - 4:00 pm
JFK
-
RJK
16h 30m
1 stop
Lufthansa Logo
12:05 pm - 8:05 pm
RJK
-
JFK
14h 00m
1 stop
$960Lufthansa
Wed, Jul 22 - Sat, Aug 22
Lufthansa Logo
8:50 pm - 11:20 am
EWR
-
RJK
32h 30m
2 stops
Lufthansa Logo
7:15 pm - 3:45 pm
RJK
-
EWR
26h 30m
2 stops
$966Lufthansa
Mon, Jun 8 - Wed, Jul 1
Lufthansa Logo
9:50 pm - 10:40 am
JFK
-
RJK
30h 50m
1 stop
Lufthansa Logo
11:30 am - 8:05 pm
RJK
-
JFK
14h 35m
1 stop
$1,003Lufthansa
Mon, Jun 8 - Wed, Jul 1
Lufthansa Logo
9:50 pm - 10:40 am
JFK
-
RJK
30h 50m
1 stop
Lufthansa Logo
11:30 am - 8:05 pm
RJK
-
JFK
14h 35m
1 stop
$1,004Lufthansa
Mon, Jun 8 - Wed, Jul 1
Lufthansa Logo
5:30 pm - 10:40 am
JFK
-
RJK
35h 10m
2 stops
Lufthansa Logo
11:30 am - 8:05 pm
RJK
-
JFK
14h 35m
1 stop
$1,028Lufthansa
Sat, Jul 11 - Sat, Jul 18
Multiple Airlines Logo
7:25 pm - 1:35 pm
JFK
-
RJK
36h 10m
2 stops
Multiple Airlines Logo
12:05 pm - 3:00 pm
RJK
-
JFK
32h 55m
2 stops
$1,029Multiple Airlines
Useful Info

Good to know - Book Cheap Opatija Plane Tickets

Cheapest flight$333
Flight from Boston to Rijeka

FAQs - booking Opatija flights

  • 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 7758 reviews
7.0Boarding
6.5Entertainment
7.6Crew
6.8Comfort
6.3Food
Airline reviews

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

10.0 ExcellentGretchen, Jan 2026
SFO - FRA
Read more Lufthansa reviews

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

Everything you need to know for your flight to Opatija