A public square with a red-roofed building labeled 'MDCCCLXXXVIII'.

CA $723 Cheap Flights from Boston (BOS) to Cluj-Napoca (CLJ)

View CA $723 flight on Wed, Aug 19, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Cluj-Napoca (CLJ)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Boston (BOS) to Cluj-Napoca (CLJ)

Prices were available within the past 7 days and start at CA $723 for one-way flights and CA $1,315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,315 Roundtrip, found 6 days ago
CA $1,315
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,315 found 6 days ago
Lufthansa
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,335 Roundtrip, found 6 days ago
CA $1,335
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,335 found 6 days ago
Lufthansa
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,341 Roundtrip, found 6 days ago
CA $1,341
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,341 found 6 days ago
Lufthansa
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,356 Roundtrip, found 6 days ago
CA $1,356
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,356 found 6 days ago
Lufthansa
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,374 Roundtrip, found 6 days ago
CA $1,374
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,374 found 6 days ago
Lufthansa
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,387 Roundtrip, found 6 days ago
CA $1,387
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,387 found 6 days ago
Lufthansa
Fri, Oct 9 - Sat, Oct 17
BOS
Boston
CLJ
Cluj-Napoca
CA $1,391 Roundtrip, found 5 days ago
CA $1,391
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Oct 9 from Boston to Cluj-Napoca, returning Sat, Oct 17, priced at CA $1,391 found 5 days ago
Air Canada
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,413 Roundtrip, found 6 days ago
CA $1,413
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,413 found 6 days ago
LOT-Polish Airlines
Fri, Sep 11 - Tue, Sep 15
BOS
Boston
CLJ
Cluj-Napoca
CA $1,841 Roundtrip, found 6 days ago
CA $1,841
Roundtrip
found 6 days ago
Select LOT-Polish Airlines flight, departing Fri, Sep 11 from Boston to Cluj-Napoca, returning Tue, Sep 15, priced at CA $1,841 found 6 days ago
KLM
Fri, Oct 9 - Sat, Oct 17
BOS
Boston
CLJ
Cluj-Napoca
CA $2,046 Roundtrip, found 5 days ago
CA $2,046
Roundtrip
found 5 days ago
Select KLM flight, departing Fri, Oct 9 from Boston to Cluj-Napoca, returning Sat, Oct 17, priced at CA $2,046 found 5 days ago

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) cost?
You can find one-way and return flights from BOS to CLJ with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BOS to CLJ ticket fares go up or down.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
The cheapest months to fly from BOS to CLJ are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
Enter BOS to CLJ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
Condor is one of the cheapest airlines offering connecting return flights from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) with a layover in Frankfurt Intl. (FRA), with tickets starting from around CA$1602 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
There are approximately 40 connecting flights per day from Boston Logan International (BOS) to Cluj-Napoca (CLJ). Some common connection points include Pearson International (YYZ), Frankfurt International (FRA), and John F. Kennedy International (JFK).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BOS to CLJ. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
You'll generally find the most flights from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) on a Wednesday, with around 51 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Air Canada, and Delta. Flight schedules are fairly consistent throughout the week, with Wednesday offering only slightly more options than other days.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) are in the evening, from 6pm to 9pm. Many major carriers, including Lufthansa, United and Delta, offer flights during this window. Many travelers prefer this time as it allows you to finish your day in Boston before heading to the airport, and you'll arrive at your destination ready to start your day.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
There are no nonstop flights from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ). The distance between these two locations is approximately 7037 kilometres. If you're looking for flights with one stop, they typically take around 10 hours. Flights with two or more stops will take longer, usually around 23 hours 48 minutes. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
Yes, you can fly business class or first class between BOS and CLJ. Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • KLM
  • Air Canada
  • Swiss International Air Lines
  • TAP Portugal
  • Air Canada Jazz
  • Turkish Airlines
  • United
  • Austrian Airlines
  • Delta
First class cabins are available on Lufthansa, Swiss International Air Lines, and United.
How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) flight and hotel package?
Securing a Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ)?
If you booked your Boston, MA (BOS-Logan Intl.) to Cluj-Napoca (CLJ) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Cluj-Napoca
Roundtrip price
CA $1,314
Distance
6995 km

Book with confidence

Boston to Cluj-Napoca Flights

The easy way to book your flights from Boston to Cluj-Napoca 

With Expedia, it’s simple to find and book flights to Cluj-Napoca from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Cluj-Napoca, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Cluj-Napoca today, tomorrow, or this week.  

 

Save dollars with cheap flights from Logan Intl., BOS to Cluj-Napoca, CLJ 

Sort your search results by price to find great deals on your flight from Boston to Cluj-Napoca—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cluj-Napoca from Boston currently is just CA $1,315 rising to CA $2,046.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Cluj-Napoca  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Cluj-Napoca from Boston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Cluj-Napoca with Expedia today.

Boston to Cluj-Napoca Flights

Explore a world of travel with Expedia

*Available to Expedia members.