HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$497+ Cheap flights from Cluj Napoca (CLJ) to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
CLJ — BOS
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cluj Napoca to Boston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Cluj Napoca to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Cluj Napoca (CLJ) to Boston (BOS). 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 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$508
(Lufthansa)

Popular in

August

Cheapest in

November
Provider with most accurate pricing for Cluj Napoca-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cluj Napoca-Boston Logan Intl flights.
Search Deals
From Cluj Napoca to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals

Find flight deals from Cluj Napoca to Boston

Cheapest flights from Cluj Napoca to Boston
Explore the most affordable flight options available from Cluj Napoca to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Justfly.com deal was found by Cheapflights users on 1/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:40 amCLJ - BOS
1 stop16h 15mSWISS
Sun 10/59:40 pmBOS - CLJ
1 stop9h 55mSWISS
Deal found 1/21$497
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/172:20 pmCLJ - BOS
1 stop11h 15mLufthansa
Mon 2/248:40 pmBOS - CLJ
1 stop10h 00mLufthansa
Deal found 1/21$508
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/172:20 pmCLJ - BOS
1 stop11h 15mUnited Airlines
Mon 2/244:09 pmBOS - CLJ
2 stops14h 31mUnited Airlines
Deal found 1/21$522
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Thu 9/2510:40 amCLJ - BOS
1 stop16h 15mMultiple Airlines
Sun 10/510:00 pmBOS - CLJ
2 stops19h 30mMultiple Airlines
Deal found 1/21$525
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/69:30 pmCLJ - BOS
1 stop27h 35mTurkish Airlines
Mon 2/108:00 pmBOS - CLJ
1 stop17h 40mTurkish Airlines
Deal found 1/20$658
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:40 amCLJ - BOS
2 stops18h 30mAir France
Fri 7/116:50 pmBOS - CLJ
2 stops17h 20mAir France
Deal found 1/21$691

Find flights from Cluj Napoca to Boston within your budget

Customize your flight search to find flights from Cluj Napoca to Boston 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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Mon 2/17

2:20 pm-6:35 pm

1 stop11h 15m

Boston Logan Intl

Mon 2/24

8:40 pm-1:40 pm

1 stop10h 00m

$508

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Mon 2/17

2:20 pm-6:35 pm

1 stop11h 15m

Boston Logan Intl

Mon 2/24

4:09 pm-1:40 pm

2 stops14h 31m

$522

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Fri 3/7

2:20 pm-10:00 pm

2 stops14h 40m

Boston Logan Intl

Fri 3/14

9:40 pm-1:40 pm

1 stop10h 00m

$580

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Thu 2/6

9:30 pm-6:05 pm

1 stop27h 35m

Boston Logan Intl

Mon 2/10

8:00 pm-8:40 pm

1 stop17h 40m

$658

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Fri 6/6

8:40 am-8:10 pm

2 stops18h 30m

Boston Logan Intl

Fri 7/11

6:50 pm-7:10 pm

2 stops17h 20m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

  • Most accurate provider: When it comes to deals on Cluj Napoca-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cluj Napoca-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cluj Napoca-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cluj Napoca-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Cluj Napoca-Boston 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 Cluj Napoca to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Cluj Napoca 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.

Travel insights for flights from Cluj Napoca to Boston

Get recent, data-driven insights about flights from Cluj Napoca to Boston including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from CLJ to BOS?

Find hourly flight availability from Cluj Napoca to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

One of the essential ways to save on airfare from Cluj Napoca to Boston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 25% on airfare.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated January 21, 2025.
Air France
7.4
Good
1,490 reviews

Boarding

7.4

Overall

7.4

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Air France
7.4
Good
1,490 reviews
Air France
7.4
Good
1,490 reviews

Boarding

7.4

Overall

7.4

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

United Airlines
7.4
Good
8,984 reviews
Air France
7.4
Good
1,490 reviews

Boarding

7.4

Overall

7.4

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Turkish Airlines
7.3
Good
3,931 reviews
Air France
7.4
Good
1,490 reviews

Boarding

7.4

Overall

7.4

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Lufthansa
6.8
Okay
7,111 reviews
Air France
7.4
Good
1,490 reviews

Boarding

7.4

Overall

7.4

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Related info for your journey

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

  • What are the cheapest airlines flying from Cluj Napoca to Boston round-trip?

    According to our current data, Lufthansa ($508), United Airlines ($522), and Turkish Airlines ($658) offers the cheapest pricing from Cluj Napoca to Boston. Users have found that Lufthansa is 31% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Cluj Napoca to Boston?

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

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

    Yes. Cheapflights offers flight deals from Cluj Napoca to Boston 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 Cluj Napoca to Boston?

    Currently, January is the cheapest month in which you can book a flight from Cluj Napoca to Boston (average of $218). Flying from Cluj Napoca to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Cambridge
Watertown
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cluj Napoca to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Boston flights
Otopeni Intl to Albany flights
Timisoara to Boston flights

Top airline flying from Cluj Napoca to Boston

Discover the top airline that operate flights from Cluj Napoca to Boston. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$531Average$689FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.