$348 Cheap Lufthansa flights Boston (BOS) to Cluj-Napoca (CLJ)

Finding cheap one-way Lufthansa flights from BOS to CLJ from $348 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $567 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for one-way or round-trip flights to Cluj-Napoca in February or January. You could find cheaper fares with Lufthansa during these off-season months.

Getting the best Lufthansa deals from BOS to CLJ often comes down to booking at the right time. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. What’s more, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start searching for flights about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when looking for direct Lufthansa flights from BOS to CLJ. It’s also a great way to compare other airlines offering the same nonstop route.

Find Lufthansa’s earliest flights from BOS to CLJ by checking the “Morning” and “Early Morning” filters. Not only will you get to where you’re going sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Lufthansa flights from Logan Intl. Airport (BOS) to Cluj-Napoca land at Cluj-Napoca Airport (CLJ). This is the main gateway to this city.

On a standard economy flight with Lufthansa from BOS to CLJ, passengers can bring 1 checked-in bag up to 50 lb with dimensions no larger than 62 inches in total. For carry-on, you’re allowed 2 cabin bags weighing up to 17 lb and measuring no more than 21 inches x 15 inches x 9 inches. Weight and size restrictions can differ depending on your fare type and cabin class. To make sure you’re not hit with extra charges at the airport, check your Lufthansa booking or look up the airline’s website before you begin packing.

Flying from BOS to CLJ with Lufthansa comes with a range of perks, such as a 5-star airline rating and top-tier customer service. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That’s in addition to the Lufthansa Miles and More points you can earn with Lufthansa.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to change or cancel your flight, although there may be additional charges if you booked over 24 hours ago. Prefer to keep your options open? Use Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you have to alter your plans. To update your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for further information.