BOS - CLJ

$468 Find Cheap Flights from Boston to Cluj Napoca - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Cluj Napoca departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$699
Typical prices: $449-$464
Turkish Airlines
Tue 9/22Tue 11/10
BOS - CLJ • 1 stop
Cheapest one-way
$468
Lufthansa
Sun 10/4
BOS - CLJ • 1 stop
Top airlines
Cheapest • from $699 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Cluj Napoca. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $772 (round-trip)
Shortest trip • 10h 46m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cluj Napoca!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Cluj Napoca that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Cluj Napoca

Tue, Sep 22 - Tue, Nov 10
Turkish Airlines Logo
9:50 pm - 9:05 am
BOS
-
CLJ
28h 15m
1 stop
Turkish Airlines Logo
9:25 pm - 6:05 pm
CLJ
-
BOS
27h 40m
1 stop
$699Turkish Airlines
Sun, Oct 4 - Sat, Nov 7
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
CLJ
15h 25m
1 stop
Turkish Airlines Logo
9:25 pm - 6:05 pm
CLJ
-
BOS
27h 40m
1 stop
$744Turkish Airlines
Tue, Oct 6 - Sat, Nov 7
Turkish Airlines Logo
9:50 pm - 9:05 am
BOS
-
CLJ
28h 15m
1 stop
Turkish Airlines Logo
9:25 pm - 6:05 pm
CLJ
-
BOS
27h 40m
1 stop
$744Turkish Airlines
Fri, Nov 6 - Tue, Nov 17
Multiple Airlines Logo
9:20 pm - 10:45 pm
BOS
-
CLJ
18h 25m
1 stop
Multiple Airlines Logo
5:30 pm - 3:30 pm
CLJ
-
BOS
29h 00m
2 stops
$780Multiple Airlines
Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
5:50 pm - 11:25 am
BOS
-
CLJ
10h 35m
1 stop
Multiple Airlines Logo
5:30 pm - 3:30 pm
CLJ
-
BOS
29h 00m
2 stops
$798Multiple Airlines
Wed, Nov 4 - Wed, Nov 18
Multiple Airlines Logo
5:30 am - 10:05 am
BOS
-
CLJ
21h 35m
2 stops
Multiple Airlines Logo
2:35 pm - 6:35 pm
CLJ
-
BOS
11h 00m
1 stop
$798Multiple Airlines
Tue, Oct 27 - Tue, Nov 17
Lufthansa Logo
9:40 pm - 1:40 pm
BOS
-
CLJ
10h 00m
1 stop
Lufthansa Logo
6:00 am - 6:35 pm
CLJ
-
BOS
19h 35m
1 stop
$807Lufthansa
Tue, Oct 27 - Tue, Nov 17
Lufthansa Logo
7:41 pm - 12:55 am
BOS
-
CLJ
23h 14m
2 stops
Lufthansa Logo
6:00 am - 6:35 pm
CLJ
-
BOS
19h 35m
1 stop
$813Lufthansa
Sat, Oct 3 - Thu, Nov 5
SWISS Logo
5:10 pm - 2:50 pm
BOS
-
CLJ
14h 40m
1 stop
SWISS Logo
10:55 am - 8:20 pm
CLJ
-
BOS
16h 25m
1 stop
$934SWISS
Sat, Oct 3 - Mon, Nov 2
SWISS Logo
9:40 pm - 2:50 pm
BOS
-
CLJ
10h 10m
1 stop
SWISS Logo
3:15 pm - 8:20 pm
CLJ
-
BOS
12h 05m
1 stop
$989SWISS
Booking Insights

KAYAK's insights & trends for Boston to Cluj Napoca flights

Get data-powered insights and trends into flights from Boston to Cluj Napoca to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Cluj Napoca?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Cluj Napoca departing in September.

Flight prices are typical for this route right now.

Flights to Cluj Napoca from Boston usually cost between $535 and $813 in September.
The lowest price found in the past 5 days was $699 on Turkish Airlines (Sep 22-Nov 10).

What is the cheapest month to fly from Boston to Cluj Napoca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Cluj Napoca, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Cluj Napoca is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,165 and $1,009 respectively.

Good to know

Low season

November

Cheapest flight

$468
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Boston to Cluj Napoca

When to book flights from Boston to Cluj Napoca

Are your dates flexible? Find out the best times to travel from Boston to Cluj Napoca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Cluj Napoca

  • What is the cheapest flight from Boston to Cluj Napoca?

    In the last 5 days, the lowest price for a flight from Boston to Cluj Napoca was $468 for a one-way ticket and $699 for a round-trip.

  • Do I need a passport to fly between Boston and Cluj Napoca?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Cluj Napoca.

  • Which airports will I be using when flying from Boston to Cluj Napoca?

    Boston airport is called Boston Logan Intl and the only airport in Cluj Napoca is Cluj Napoca.

  • Which aircraft models fly most regularly from Boston to Cluj Napoca?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Cluj Napoca?

    Star Alliance is the only airline alliance operating flights between Boston and Cluj Napoca.

  • Which is the best airline for flights from Boston to Cluj Napoca, SWISS or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Cluj Napoca are SWISS and Turkish Airlines. With an average price for the route of $1,038 and an overall rating of 7.5, SWISS is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $788 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Cluj Napoca?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Cluj Napoca.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Cluj Napoca?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cluj Napoca from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Cluj Napoca?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cluj Napoca with an airline and back to Boston with another airline. Booking your flights between Boston and CLJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Cluj Napoca?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cluj Napoca from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boston to Cluj Napoca

 
See real verified KAYAK customer reviews for airlines flying from Boston to Cluj Napoca. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Cluj Napoca? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 2019 reviews
6.8Entertainment
7.1Food
7.4Comfort
8.3Crew
7.7Boarding
Airline reviews

The food could have been better but everything else was superb.

10.0 ExcellentCourtney, Jul 2026
LAX - ZRH
Read more SWISS reviews

The food could have been better but everything else was superb.

Terrible airline both Swiss and Lufthansa that are part of the same corp. stay away if you can

The flight attendants are amazing. The plane itself was not in good shape for passenger comfort. A good share of seat reclines were broken so they went back an unlimited amount, which meant the person in front of me was fully in my lap (the crew helped me find another seat but that would not have been possible on a full flight). Moisture from the ventilation was also dripping on me. And the entertainment system is almost impossible to hear.

Without a doubt, my “customer service” experience with SWISS was the worst of my life. Multiple disconnections in conversations, very cold and indifferent staff, failure to follow up with promised status updates — simply put, T. H. E. W. O. R. S. T. A full week later, and I am STILL waiting to hear from them. Never again for me with SWISS. Disgraceful.

The flight and all amenities were good to excellent. SWISS was awful to deal with. Every step of the way they nickel and dime you. Chose your seats? $14. Change your seats… No accounting for the prior payment. You get billed again. 17 pound restriction on overhead luggage, nonsense. It’s a weight in the plane whether it’s in the overhead or in check baggage. They just milk you for every cent they can and I resent it. The flight was excellent.

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

I can’t even the whole trip was a catastrophe

I like how professional, fast and good the whole experience was.

Delayed flight… caused the missing of my connecting flight in Zurich. Had to wait 10 hours in airport for new flight which was also delayed by 1 hour. No apologies and minimal compensation.

We were very impressed with Swiss Air. The service was exceptional. Unfortunately, we had a baby behind us that screamed for hours. , It was a nightmare, though I completely understand that it was not Swiss Airs fault.

Average at every level . Poor entertainment selection. Boarding was very poor and disorganized. Flight was late by one hour .

Spent over $20k on for business class tickets from DFW. They used a very old Boeing 777 with old Business class cabin which was unclean and stained seats. On a route they normally operate the modern Boeing 787. The cabin heat was set to hot for 11 hours. On the IST LHE route the business class experience got even worse. They operate an even older Airbus A330 where trip was falling apart, seat recline did not operate and the whole experience left us hugely disappointed. Next time we likely will shift to better quality product which stands up to their hype. Turkish need to relook at their fleet plans and not use their worst assets of perceived week markets such as Pakistan.

Could have been better. Bag rechecking could have been eliminated. Gate location and direction need to be clearly stated.

I flew Business with my daughter and son. The service, friendliness of the staff and the comfort of the fully flat beds were phenomenal. Would definitely fly Turkish again soon.

Very comfortable in business class. Excellent service. Good food. Smooth trip.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Delays and no explanations nor apologies. Last 4 times I flew Turkish the flight was significantly delayed. I will avoid this company in the future

My experience with Turkish airlines has been pretty good. I connected from Istanbul to Tirana Albania. One of my luggage’s didn’t come. Very disappointed with that, we had our year old grandson with us! Babiest things were in that bag . Hopefully I get the bag tomorrow or next day !

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

The cabin crew was excellent. They were fully staffed and very helpful. The food on the fight was quite good for surpassing my expectations of “airline food“

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

Entertainment was good. Food was mediocre. Service was mediocre. New plane was smooth

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

The seats are designed for 12 years old, but pretty uncomfortable for the average adulte!!

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

The Lufthansa part was wonderful. The short connection flight was not.

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Everything you need to know for your flight from Boston to Cluj Napoca

Information on your arrival and departure airports