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BOS - CLJ

Find cheap flights from Boston to Cluj Napoca from $455

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 5/17. 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
0 bags
Thu 5/30
Thu 6/6

Search hundreds of travel sites at once for deals on flights to Cluj Napoca

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cluj Napoca, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cluj Napoca, as well as popular online travel agencies
In the last 7 days travelers have searched 43,983,279 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
9:30 am - 12:45 amBOS-CLJ
32h 15m2 stops
6:15 pm - 4:00 pmCLJ-BOS
28h 45m2 stops
$993Lufthansa
Find Deal
Thu, Aug 1 - Mon, Aug 19
9:30 am - 12:45 amBOS-CLJ
32h 15m2 stops
6:15 pm - 5:50 pmCLJ-BOS
30h 35m1 stop
$1,012Lufthansa
Find Deal
Thu, Aug 1 - Mon, Aug 19
8:05 pm - 1:15 pmBOS-CLJ
10h 10m1 stop
6:00 am - 5:50 pmCLJ-BOS
18h 50m1 stop
$1,044Lufthansa
Find Deal
Tue, Aug 6 - Wed, Aug 14
7:05 pm - 12:45 amBOS-CLJ
22h 40m2 stops
6:00 am - 5:50 pmCLJ-BOS
18h 50m1 stop
$1,048Lufthansa
Find Deal
Tue, Aug 6 - Wed, Aug 14
8:05 pm - 1:15 pmBOS-CLJ
10h 10m1 stop
6:00 am - 5:50 pmCLJ-BOS
18h 50m1 stop
$1,050Lufthansa
Find Deal
Wed, Jun 5 - Wed, Jul 3
8:05 pm - 1:15 pmBOS-CLJ
10h 10m1 stop
6:15 pm - 5:50 pmCLJ-BOS
30h 35m1 stop
$1,052Lufthansa
Find Deal
Thu, Aug 1 - Mon, Aug 19
10:20 am - 1:15 pmBOS-CLJ
19h 55m2 stops
6:00 am - 9:31 amCLJ-BOS
34h 31m2 stops
$1,057
Find Deal
Wed, Jun 5 - Wed, Jul 3
8:05 pm - 1:15 pmBOS-CLJ
10h 10m1 stop
6:00 am - 5:50 pmCLJ-BOS
18h 50m1 stop
$1,060United Airlines
Find Deal
Sun, Jul 21 - Wed, Jul 31
9:00 am - 1:15 pmBOS-CLJ
21h 15m3 stops
6:00 am - 5:50 pmCLJ-BOS
18h 50m1 stop
$1,171United Airlines
Find Deal
Sun, Jun 30 - Wed, Jul 31
9:00 am - 1:15 pmBOS-CLJ
21h 15m3 stops
1:55 pm - 11:58 pmCLJ-BOS
17h 03m2 stops
$1,296United Airlines
Find Deal
Sun, Jun 30 - Wed, Jul 31

Flights from Boston to Cluj Napoca - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from Boston to Cluj Napoca?

The average price of all flights from Boston to Cluj Napoca clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Cluj Napoca on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boston to Cluj Napoca. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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 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 January, where tickets cost $507 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is $1,457 and $1,444 respectively.

How far in advance should I book a flight from Boston to Cluj Napoca?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Cluj Napoca, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Cluj Napoca, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Boston to Cluj Napoca?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Boston to Cluj Napoca found by KAYAK users in the last 72 hours was for $993 on Lufthansa, followed by United Airlines ($1,060). One-way flight deals have also been found from as low as $610 on Lufthansa and from $630 on United Airlines.

Good to know

Low season

January

High season

April

Cheapest flight

$455
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 36% lower on average.
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 3 days, the lowest price for a flight from Boston to Cluj Napoca was $455 for a one-way ticket and $993 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, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Boston to Cluj Napoca are United Airlines and Lufthansa. With an average price for the route of $1,442 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $888 and an overall rating of 7.0.

  • 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.

See more FAQs

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.
7.4
Turkish AirlinesOverall score based on 3699 reviews
7.4Comfort
7.4Food
7.4Boarding
7.8Crew
7.5Entertainment
Airline reviews

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

10.0 ExcellentAnonymous, Apr 2024JFK - IST
Read more about Turkish Airlines reviews

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

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.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

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

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

The food wasn’t great and it would be nice if the airlines showed documentaries about the countries we are flying into.

Disappointed everytime. The app doesn't load the boarding passes. They have lots of agent that seem to be busy doing nothing with a long line waiting to get paper boarding passes. Food choices are poor. Entertainment is less than entertaining.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

Book cheap flights from Boston to Cluj Napoca

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Cluj Napoca found on KAYAK in the last 72 hours.
5/17Fri
3 stops
55h 36mBOS-CLJ
$455
5/17Fri
3 stops
51h 47mBOS-CLJ
$456
5/17Fri
2 stops
22h 35mBOS-CLJ
$469
5/17Fri
1 stopLufthansa
13h 50mBOS-CLJ
$610
5/17Fri
1 stopUnited Airlines
13h 50mBOS-CLJ
$630
5/17Fri
1 stop
21h 05mBOS-CLJ
$696

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Boston - Cluj Napoca Flights

Departure:

Boston (BOS)United States

Destination:

Cluj Napoca (CLJ)Romania

Return flight deals:

Cluj Napoca - Boston

Cabin classes: