Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cluj Napoca to Boston from $609

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cluj Napoca to Boston departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cluj Napoca to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:25 pm - 8:20 pmCLJ-BOS
11h 55m1 stop
Multiple Airlines Logo
8:40 pm - 1:40 pmBOS-CLJ
10h 00m1 stop
$609Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
United Airlines Logo
2:25 pm - 3:22 pmCLJ-BOS
31h 57m2 stops
United Airlines Logo
8:40 pm - 1:40 pmBOS-CLJ
10h 00m1 stop
$618United Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
United Airlines Logo
2:25 pm - 3:22 pmCLJ-BOS
31h 57m2 stops
United Airlines Logo
4:20 pm - 1:40 pmBOS-CLJ
14h 20m2 stops
$642United Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
United Airlines Logo
2:25 pm - 6:32 pmCLJ-BOS
35h 07m2 stops
United Airlines Logo
10:00 am - 1:40 pmBOS-CLJ
20h 40m3 stops
$699United Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Turkish Airlines Logo
9:15 pm - 7:05 pmCLJ-BOS
27h 50m1 stop
Turkish Airlines Logo
9:50 pm - 8:25 pmBOS-CLJ
15h 35m1 stop
$765Turkish Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
Multiple Airlines Logo
6:00 pm - 5:50 pmCLJ-BOS
30h 50m3 stops
Multiple Airlines Logo
7:50 pm - 12:55 amBOS-CLJ
22h 05m3 stops
$881Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Lufthansa Logo
2:25 pm - 7:35 pmCLJ-BOS
11h 10m1 stop
Lufthansa Logo
8:05 pm - 1:10 pmBOS-CLJ
10h 05m1 stop
$911Lufthansa
Find Deal
Thu, Mar 26 - Mon, Mar 30
Lufthansa Logo
6:00 am - 7:35 pmCLJ-BOS
19h 35m1 stop
Lufthansa Logo
7:35 pm - 12:30 amBOS-CLJ
21h 55m2 stops
$915Lufthansa
Find Deal
Thu, Mar 26 - Mon, Mar 30
Lufthansa Logo
2:25 pm - 7:35 pmCLJ-BOS
11h 10m1 stop
Lufthansa Logo
2:16 pm - 1:05 pmBOS-CLJ
15h 49m2 stops
$918Lufthansa
Find Deal
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
6:00 am - 10:37 pmCLJ-BOS
22h 37m2 stops
United Airlines Logo
6:00 am - 1:10 pmBOS-CLJ
24h 10m2 stops
$920United Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30

Lufthansa flights from Cluj Napoca to Boston

Our best Lufthansa deals on Cluj Napoca to Boston flight tickets
Lufthansa
Mar 26
CLJ2:25 pmCluj Napoca
11h 10m
1 stop
BOS7:35 pmBoston Logan Intl
Mar 30
BOS8:05 pmBoston Logan Intl
10h 05m
1 stop
CLJ1:10 pmCluj Napoca
$911
Find similar
Lufthansa
Mar 26
CLJ6:00 amCluj Napoca
19h 35m
1 stop
BOS7:35 pmBoston Logan Intl
Mar 30
BOS7:35 pmBoston Logan Intl
21h 55m
2 stops
CLJ12:30 amCluj Napoca
$915
Find similar
Lufthansa
Mar 26
CLJ2:25 pmCluj Napoca
11h 10m
1 stop
BOS7:35 pmBoston Logan Intl
Mar 30
BOS2:16 pmBoston Logan Intl
15h 49m
2 stops
CLJ1:05 pmCluj Napoca
$918
Find similar

United Airlines flights from Cluj Napoca to Boston

Our best United Airlines deals on Cluj Napoca to Boston flight tickets
United Airlines
Nov 17
CLJ2:25 pmCluj Napoca
31h 57m
2 stops
BOS3:22 pmBoston Logan Intl
Nov 24
BOS8:40 pmBoston Logan Intl
10h 00m
1 stop
CLJ1:40 pmCluj Napoca
$618
Find similar
United Airlines
Nov 17
CLJ2:25 pmCluj Napoca
31h 57m
2 stops
BOS3:22 pmBoston Logan Intl
Nov 24
BOS4:20 pmBoston Logan Intl
14h 20m
2 stops
CLJ1:40 pmCluj Napoca
$642
Find similar
United Airlines
Nov 17
CLJ2:25 pmCluj Napoca
35h 07m
2 stops
BOS6:32 pmBoston Logan Intl
Nov 24
BOS10:00 amBoston Logan Intl
20h 40m
3 stops
CLJ1:40 pmCluj Napoca
$699
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Cluj Napoca to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Mon 11/17

3:25 pm-8:20 pm

1 stop11h 55m

Boston Logan Intl

Mon 11/24

8:40 pm-1:40 pm

1 stop10h 00m

$609

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Mon 11/17

2:25 pm-3:22 pm

2 stops31h 57m

Boston Logan Intl

Mon 11/24

8:40 pm-1:40 pm

1 stop10h 00m

$618

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Mon 11/17

2:25 pm-3:22 pm

2 stops31h 57m

Boston Logan Intl

Mon 11/24

4:20 pm-1:40 pm

2 stops14h 20m

$642

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Mon 11/17

2:25 pm-6:32 pm

2 stops35h 07m

Boston Logan Intl

Mon 11/24

10:00 am-1:40 pm

3 stops20h 40m

$699

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Thu 3/26

9:15 pm-7:05 pm

1 stop27h 50m

Boston Logan Intl

Mon 3/30

9:50 pm-8:25 pm

1 stop15h 35m

$765

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Mon 11/17

6:00 pm-5:50 pm

3 stops30h 50m

Boston Logan Intl

Mon 11/24

7:50 pm-12:55 am

3 stops22h 05m

$881

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Thu 3/26

2:25 pm-7:35 pm

1 stop11h 10m

Boston Logan Intl

Mon 3/30

8:05 pm-1:10 pm

1 stop10h 05m

$911

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Thu 3/26

6:00 am-7:35 pm

1 stop19h 35m

Boston Logan Intl

Mon 3/30

7:35 pm-12:30 am

2 stops21h 55m

$915

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Thu 3/26

2:25 pm-7:35 pm

1 stop11h 10m

Boston Logan Intl

Mon 3/30

2:16 pm-1:05 pm

2 stops15h 49m

$918

Cluj NapocaBoston

CLJ - BOS

CLJBOS

Cluj Napoca

Thu 3/26

6:00 am-10:37 pm

2 stops22h 37m

Boston Logan Intl

Mon 3/30

6:00 am-1:10 pm

2 stops24h 10m

$920

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boston from

How to get the cheapest flight ticket from Cluj Napoca to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Cluj Napoca to Boston is on a Tuesday when prices can be found for as low as $774. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $849.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Cluj Napoca to Boston in the morning for as low as $634. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $835 per ticket.

Can stopping save me money on Cluj Napoca to Boston flights?

You could potentially save up to 5% on your flight if you consider stops on a Cluj Napoca to Boston flight.

When to book flights from Cluj Napoca to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Cluj Napoca to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cluj Napoca to Boston (CLJ to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cluj Napoca to Boston

Direct flights

None
There are no direct flights from Cluj Napoca to Boston. There are no popular flight routes from Cluj Napoca to Boston.
Search flight deals

  • How far is Cluj Napoca to Boston Logan Intl by plane?

    A flight from Cluj Napoca to Boston Logan Intl will travel around 4369.1 mi. Typically, this will take 11h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Cluj Napoca Airport to Boston Logan Intl Airport?

    Prices for flights from Cluj Napoca Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from Cluj Napoca Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Cluj Napoca Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cluj Napoca Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cluj Napoca to Boston?

Best airlines flying from Cluj Napoca to Boston

Compare and see reviews for airlines that fly from Cluj Napoca to Boston with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $608Free CancellationRating
6.8
7,541 reviews
Search Lufthansa flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Warwick

Why use momondo?

Why should I use momondo to find a flight deal from Cluj Napoca to Boston?

It is quick and easy to find Cluj Napoca to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from Cluj Napoca to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston from Cluj Napoca which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cluj Napoca to Boston?

momondo helps you find the best flight between Cluj Napoca and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cluj Napoca to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cluj Napoca to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States