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Cluj Napoca

$349+ Cheap flights from Newark (EWR) to Cluj Napoca (CLJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CLJ
fev 27 — mar 61
sex 2/27
sex 3/6
1 adult, Economy
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Cheap flight deals from Newark to Cluj Napoca

Cheapest flights from Newark to Cluj Napoca
Explore the most affordable flight options available from Newark to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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.
ter 4/143:10 pm
EWR
-
CLJ
2 stops15h 00m
United Airlines
qui 4/236:00 am
CLJ
-
EWR
1 stop19h 45m
United Airlines
Deal found 1/26$400
This United Airlines deal was found by Cheapflights users on 1/26. 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.
seg 4/138:30 pm
EWR
-
CLJ
2 stops33h 40m
United Airlines
qui 4/236:00 am
CLJ
-
EWR
1 stop19h 45m
United Airlines
Deal found 1/26$406
This United Airlines deal was found by Cheapflights users on 1/26. 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.
seg 4/138:30 pm
EWR
-
CLJ
2 stops33h 40m
United Airlines
ter 4/216:00 am
CLJ
-
EWR
2 stops24h 56m
United Airlines
Deal found 1/26$410
This United Airlines deal was found by Cheapflights users on 1/27. 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.
ter 3/313:07 pm
EWR
-
CLJ
2 stops15h 03m
United Airlines
qua 4/81:50 pm
CLJ
-
EWR
2 stops24h 27m
United Airlines
Deal found 1/27$411
This United Airlines deal was found by Cheapflights users on 1/26. 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.
sáb 4/114:56 pm
EWR
-
CLJ
2 stops17h 29m
United Airlines
qui 4/236:00 am
CLJ
-
EWR
1 stop19h 45m
United Airlines
Deal found 1/26$415
This United Airlines deal was found by Cheapflights users on 1/26. 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.
ter 4/141:10 pm
EWR
-
CLJ
2 stops17h 00m
United Airlines
seg 4/206:00 am
CLJ
-
EWR
2 stops40h 20m
United Airlines
Deal found 1/26$417
This United Airlines deal was found by Cheapflights users on 1/27. 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.
sex 4/38:29 pm
EWR
-
CLJ
2 stops33h 41m
United Airlines
ter 4/286:00 am
CLJ
-
EWR
1 stop19h 45m
United Airlines
Deal found 1/27$419
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 4/48:24 pm
EWR
-
CLJ
2 stops45h 06m
Multiple Airlines
seg 4/273:35 pm
CLJ
-
EWR
1 stop11h 40m
Multiple Airlines
Deal found 1/27$420
This United Airlines deal was found by Cheapflights users on 1/26. 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.
sáb 4/114:56 pm
EWR
-
CLJ
2 stops13h 14m
United Airlines
ter 4/211:50 pm
CLJ
-
EWR
2 stops24h 27m
United Airlines
Deal found 1/26$425
This Air Canada deal was found by Cheapflights users on 1/27. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 8/243:45 pm
EWR
-
CLJ
2 stops18h 40m
Air Canada
ter 10/136:00 am
CLJ
-
EWR
2 stops46h 02m
Air Canada
Deal found 1/27$426
This United Airlines deal was found by Cheapflights users on 1/27. 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.
ter 8/255:00 pm
EWR
-
CLJ
2 stops13h 10m
United Airlines
ter 10/131:50 pm
CLJ
-
EWR
2 stops16h 44m
United Airlines
Deal found 1/27$428
This United Airlines deal was found by Cheapflights users on 1/26. 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.
sáb 4/119:00 am
EWR
-
CLJ
2 stops25h 25m
United Airlines
seg 4/206:00 am
CLJ
-
EWR
1 stop19h 45m
United Airlines
Deal found 1/26$430

Find flight deals from Newark to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Cluj Napoca (CLJ). 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 janeiro 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$400
(United Airlines)

One-way from

$349
(Lufthansa)

Popular in

June

Cheapest in

January

Average price

$435
Provider with most accurate pricing for Newark-Cluj Napoca flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Cluj Napoca flights.
Search Deals
From Newark to Cluj Napoca
Search Deals
One-way flight from Newark to Cluj Napoca
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Cluj Napoca 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 janeiro 28, 2026.
Use the filters below to find and compare flights from Newark Airport to Cluj Napoca that are best for you.

Fly from

Newark

Fly to

Cluj Napoca

Route

Depart

Return

Price

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

seg 4/13

8:30 pm-1:10 pm

2 stops33h 40m

Cluj Napoca

ter 4/21

6:00 am-11:56 pm

2 stops24h 56m

$410

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

sáb 4/4

8:24 pm-12:30 am

2 stops45h 06m

Cluj Napoca

ter 4/28

6:00 am-6:45 pm

1 stop19h 45m

$410

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

ter 4/14

3:10 pm-1:10 pm

2 stops15h 00m

Cluj Napoca

qua 4/22

1:50 pm-9:59 am

2 stops27h 09m

$410

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

ter 4/14

4:56 pm-1:10 pm

2 stops13h 14m

Cluj Napoca

qui 4/23

6:00 am-11:56 pm

2 stops24h 56m

$410

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

ter 3/31

3:07 pm-1:10 pm

2 stops15h 03m

Cluj Napoca

qua 4/8

1:50 pm-7:17 am

2 stops24h 27m

$411

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

sáb 4/11

4:56 pm-5:25 pm

2 stops17h 29m

Cluj Napoca

qui 4/23

6:00 am-6:45 pm

1 stop19h 45m

$415

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

sex 4/3

8:29 pm-1:10 pm

2 stops33h 41m

Cluj Napoca

ter 4/28

6:00 am-6:45 pm

1 stop19h 45m

$419

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

sáb 4/4

8:24 pm-12:30 am

2 stops45h 06m

Cluj Napoca

seg 4/27

3:35 pm-8:15 pm

1 stop11h 40m

$420

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

sáb 4/11

7:46 pm-5:25 pm

2 stops14h 39m

Cluj Napoca

qua 4/22

1:50 pm-9:59 am

2 stops27h 09m

$425

NewarkCluj Napoca

EWR - CLJ

EWRCLJ

Newark

sáb 4/11

4:56 pm-1:10 pm

2 stops13h 14m

Cluj Napoca

ter 4/21

1:50 pm-7:17 am

2 stops24h 27m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 13 results
1
2

Compare providers for flights from Newark to Cluj Napoca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Cluj Napoca in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Cluj Napoca

How far ahead should I book a flight from Newark Airport to Cluj Napoca?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Cluj Napoca. Price data was last updated on January 23, 2026.

The best time to book flights from Newark Airport to Cluj Napoca is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Newark Airport to Cluj Napoca?

Currently, January is the cheapest month in which you can book a flight from Newark Airport to Cluj Napoca (average of $304). Flying from Newark Airport to Cluj Napoca in June is currently the most expensive (average of $864). 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.

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. 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 Cluj Napoca. Reviews last updated janeiro 28, 2026.
Peruse reviews from past customers who have flown with LOT, United Airlines, and Lufthansa from Newark Airport to Cluj Napoca to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.5
Good
1,176 reviews

Boarding

7.5

Crew

8.2

Overall

7.5

Comfort

7.4

Entertainment

6.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
LOT
7.5
Good
1,176 reviews
LOT
7.5
Good
1,176 reviews

Boarding

7.5

Crew

8.2

Overall

7.5

Comfort

7.4

Entertainment

6.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
United Airlines
7.4
Good
9,206 reviews
LOT
7.5
Good
1,176 reviews

Boarding

7.5

Crew

8.2

Overall

7.5

Comfort

7.4

Entertainment

6.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.
Lufthansa
6.8
Okay
7,749 reviews
LOT
7.5
Good
1,176 reviews

Boarding

7.5

Crew

8.2

Overall

7.5

Comfort

7.4

Entertainment

6.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

WAW - JFK

The only thing that I could say I really liked was the speed of travel. I think the flight time was significantly reduced, but I only think happened because there were delays in our departure time. We wound up arriving about 1 hour later than originally planned. A few things that could have improved was the entertainment available on board and also the ability to view the flight details in real time. I was just the lucky passenger to get a busted screen so I couldn't watch any entertainment. The passenger sitting next to me was kind enough to switch seats with me once his move was done. The choices for movies and shows were ok, nothing great, but I was grateful some ok movies were available to pass the time. I was not very happy with the absence of flight details. There was a timer that showed how much time was left in the flight, but no other details. Other airlines I've been with offered interactive maps that showed you where the plane was traveling like a normal GPS app would do on your phone which is super nice to have. Flight attendants were nice and helpful. The clarity of the announcements was terrible. Even in English, I could hardly make out what the person was saying. Please make improvements.

Related info for your journey

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

  • What airport do you fly into for flights to Cluj Napoca from Newark?

    Located just 3.2 mi from the city center, Cluj Napoca is the airport most travelers will use when flying to Cluj Napoca from Newark. Booking flights from Newark to Napoca (CLJ) should be relatively easy as there are 0 daily inbound flights from Newark from 3 different airlines.

  • How long is the flight from Newark Airport to Cluj Napoca?

    United Airlines and Lufthansa can get you from Newark Airport to Cluj Napoca in just under 33h 40m. Your travel time can differ by up to 11h 26m. There are 4568 mi between Newark Airport and Cluj Napoca. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Lufthansa, at $390, was found to be the cheapest airline from Newark Airport to Cluj Napoca.Alternate airlines to your destination round-trip include United Airlines and LOT. You may be able to fly from Newark Airport to Cluj Napoca for 45% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Cluj Napoca 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 Newark Airport to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to Cluj Napoca (average of $304). Flying from Newark Airport to Cluj Napoca in June is currently the most expensive (average of $864). 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

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Top 3 airlines flying from Newark to Cluj Napoca

Discover the top 3 airlines that operate flights from Newark to Cluj Napoca. 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 janeiro 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$390Average$841FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$394Average$821FlexibilityNo cancel feeOn-time69%
LOTCheapest$413Average$635FlexibilityNo cancel feeOn-time81%

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