BOS - RJK

$717 Find Cheap Flights from Boston to Rijeka

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Rijeka departing on 8/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Rijeka

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Rijeka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Rijeka, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Boston to Rijeka (BOS-RJK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Rijeka 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 from Boston to Rijeka

mar., ago. 19 - mié., sep. 3
Logo
7:45 pm - 4:25 pmBOS-RJK
14h 40m1 stop
Logo
4:10 pm - 9:15 pmRJK-BOS
35h 05m2 stops
$717
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vie., ago. 22 - sáb., ago. 30
Lufthansa Logo
8:05 pm - 6:35 pmBOS-RJK
16h 30m1 stop
Lufthansa Logo
7:15 pm - 5:40 pmRJK-BOS
28h 25m1 stop
$721Lufthansa
Find Deal
mar., ago. 19 - jue., ago. 28
Logo
7:45 pm - 4:25 pmBOS-RJK
14h 40m1 stop
Logo
5:30 pm - 9:15 pmRJK-BOS
33h 45m2 stops
$722
Find Deal
jue., ago. 21 - sáb., ago. 30
Lufthansa Logo
8:05 pm - 11:00 amBOS-RJK
32h 55m2 stops
Lufthansa Logo
7:15 pm - 5:40 pmRJK-BOS
28h 25m1 stop
$728Lufthansa
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vie., ago. 22 - sáb., ago. 30
Lufthansa Logo
5:50 pm - 6:35 pmBOS-RJK
18h 45m2 stops
Lufthansa Logo
7:15 pm - 5:40 pmRJK-BOS
28h 25m1 stop
$733Lufthansa
Find Deal
mar., ago. 19 - jue., sep. 4
Logo
7:45 pm - 4:25 pmBOS-RJK
14h 40m1 stop
Logo
5:30 pm - 9:15 pmRJK-BOS
33h 45m2 stops
$761
Find Deal
mié., ago. 20 - sáb., ago. 30
Lufthansa Logo
8:05 pm - 11:00 amBOS-RJK
56h 55m2 stops
Lufthansa Logo
7:15 pm - 5:40 pmRJK-BOS
28h 25m1 stop
$788Lufthansa
Find Deal
jue., ago. 21 - sáb., ago. 30
Lufthansa Logo
10:00 pm - 11:00 amBOS-RJK
31h 00m1 stop
Lufthansa Logo
7:15 pm - 5:40 pmRJK-BOS
28h 25m1 stop
$802Lufthansa
Find Deal
mar., ago. 19 - mié., sep. 3
Air Serbia Logo
8:40 am - 2:25 pmBOS-RJK
23h 45m2 stops
Air Serbia Logo
2:55 pm - 9:15 pmRJK-BOS
36h 20m2 stops
$1,098Air Serbia
Find Deal
mar., ago. 19 - sáb., ago. 30
Air Serbia Logo
8:40 am - 2:25 pmBOS-RJK
23h 45m2 stops
Air Serbia Logo
3:15 pm - 4:13 pmRJK-BOS
54h 58m2 stops
$1,242Air Serbia
Find Deal
Booking Insights

KAYAK's insights & trends for Boston to Rijeka flights

Get data-powered insights and trends into flights from Boston to Rijeka to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Rijeka?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Rijeka were found on Lufthansa ($721) and Air Serbia ($1,098).

Find deals

Good to know

Cheapest flight$717
Flight from Boston to Rijeka

When to book flights from Boston to Rijeka

Are your dates flexible? Find out the best times to travel from Boston to Rijeka based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Rijeka

  • What is the cheapest flight from Boston to Rijeka?

    In the last 3 days, the lowest price for a flight from Boston to Rijeka was $717 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Rijeka?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Rijeka.

  • Which aircraft models fly most regularly from Boston to Rijeka?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Rijeka?

    Star Alliance is the only airline alliance operating flights between Boston and Rijeka.

  • How does KAYAK find such low prices on flights from Boston to Rijeka?

    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 from Boston to Rijeka.

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

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

  • What is the Hacker Fare option on flights from Boston to Rijeka?

    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 Rijeka with an airline and back to Boston with another airline. Booking your flights between Boston and RJK can sometimes prove cheaper using this method.

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

    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 Rijeka from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Rijeka

 
See real verified KAYAK customer reviews for airlines flying from Boston to Rijeka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Rijeka? 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 7276 reviews
6.8Comfort
6.4Entertainment
7.0Boarding
6.3Food
7.6Crew
Airline reviews

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

10.0 ExcellentAnonymous, Jul 2025IAD - TPA
Read more Lufthansa reviews

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Seating was average for a first class seat. It very modern. I expected better.

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Everything you need to know for your flight from Boston to Rijeka

Information on your arrival and departure airports

Boston (BOS)
Rijeka (RJK)

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