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Rijeka

$333+ Cheap flights from Boston (BOS) 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — RJK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Boston to Rijeka

Cheapest flights from Boston to Rijeka
Explore the most affordable flight options available from Boston to Rijeka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/27. 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 8/298:05 pm
BOS
-
RJK
1 stop13h 55m
Lufthansa
Sun 9/64:40 pm
RJK
-
BOS
1 stop31h 00m
Lufthansa
Deal found 1/27$627
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 6/68:05 pm
BOS
-
RJK
1 stop13h 55m
Lufthansa
Sat 6/1312:05 pm
RJK
-
BOS
1 stop14h 05m
Lufthansa
Deal found 1/27$718
This Cheapflightsfares deal was found by Cheapflights users on 1/26. 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.
Fri 7/248:05 pm
BOS
-
RJK
1 stop16h 30m
Lufthansa
Sat 8/87:15 pm
RJK
-
BOS
2 stops30h 55m
Lufthansa
Deal found 1/26$748
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Fri 7/248:05 pm
BOS
-
RJK
1 stop16h 30m
Lufthansa
Sun 8/94:40 pm
RJK
-
BOS
2 stops56h 04m
Lufthansa
Deal found 1/27$771
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:05 pm
BOS
-
RJK
1 stop16h 30m
Multiple Airlines
Sat 8/87:15 pm
RJK
-
BOS
1 stop28h 25m
Multiple Airlines
Deal found 1/28$782

Find flight deals from Boston to Rijeka

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Rijeka (RJK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$718
(Cheapflightsfares)

One-way from

$333
(Cheapflightsfares)
Provider with most accurate pricing for Boston Logan Intl-Rijeka flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Rijeka flights.
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From Boston Logan Intl to Rijeka
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One-way flight from Boston Logan Intl to Rijeka
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 January 29, 2026.
Use the filters below to find and compare flights from Boston to Rijeka that are best for you.

Fly from

Boston

Fly to

Rijeka

Route

Depart

Return

Price

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Sat 6/6

8:05 pm-4:00 pm

1 stop13h 55m

Rijeka

Sat 6/13

12:05 pm-8:10 pm

1 stop14h 05m

$718

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Fri 7/24

8:05 pm-6:35 pm

1 stop16h 30m

Rijeka

Sat 8/8

7:15 pm-8:10 pm

2 stops30h 55m

$748

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Fri 7/24

8:05 pm-6:35 pm

1 stop16h 30m

Rijeka

Sun 8/9

4:40 pm-6:44 pm

2 stops56h 04m

$771

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Fri 7/24

8:05 pm-6:35 pm

1 stop16h 30m

Rijeka

Sat 8/8

7:15 pm-5:40 pm

1 stop28h 25m

$782

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Sat 7/11

8:05 pm-4:00 pm

1 stop13h 55m

$333

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Sat 7/11

5:05 pm-12:20 pm

3 stops37h 15m

$397

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Fri 7/10

8:05 pm-10:25 am

3 stops32h 20m

$475

BostonRijeka

BOS - RJK

BOSRJK

Boston Logan Intl

Fri 7/10

5:45 pm-11:15 am

1 stop11h 30m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Boston-Rijeka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Rijeka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Rijeka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Rijeka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Rijeka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Rijeka

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

What is the cheapest month to book a flight from Boston to Rijeka?

Currently, January is the cheapest month in which you can book a flight from Boston to Rijeka (average of $401). Flying from Boston to Rijeka in June is currently the most expensive (average of $587). 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.

Reviews of airlines servicing Rijeka

Get insights into the airlines that provide service to Rijeka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rijeka. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Lufthansa from Boston to Rijeka by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,754 reviews

Comfort

6.8

Crew

7.6

Boarding

7.0

Overall

6.8

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,754 reviews
Lufthansa
6.8
Okay
7,754 reviews

Comfort

6.8

Crew

7.6

Boarding

7.0

Overall

6.8

Entertainment

6.4

Food

6.3

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from Boston to Rijeka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Rijeka?

    There are many flights that can get you from Boston to Rijeka in 13h 55m. Fly via Lufthansa to get the fastest option. Airlines will cover a distance of 4058 mi.

  • Can I find deals for flights from Boston to Rijeka that include hotel bookings?

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

  • How can I find direct flights from Boston to Rijeka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Rijeka.

  • Can I find deals for business class flights from Boston to Rijeka?

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Rijeka?

    Currently, January is the cheapest month in which you can book a flight from Boston to Rijeka (average of $401). Flying from Boston to Rijeka in June is currently the most expensive (average of $587). 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.

See more FAQs

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Top airline flying from Boston to Rijeka

Discover the top airline that operate flights from Boston to Rijeka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$473Average$1,096FlexibilityNo cancel feeOn-time76%

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