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Cluj Napoca

$644+ Cheap flights from Buffalo (BUF) to Cluj Napoca (CLJ)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CLJ
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Buffalo to Cluj Napoca

Best flights from Buffalo to Cluj Napoca
Discover carefully curated flight deals from Buffalo to Cluj Napoca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 3/277:00 amBUF - CLJ
2 stops24h 40mUnited Airlines
Tue 3/316:00 amCLJ - BUF
2 stops24h 26mUnited Airlines
Deal found 10/27$644

Cheap flight deals from Buffalo to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 October 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$644
(United Airlines)
Provider with most accurate pricing for Buffalo-Cluj Napoca flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Cluj Napoca flights.
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From Buffalo to Cluj Napoca
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 October 29, 2025.
Use the filters below to find and compare flights from Buffalo to Cluj Napoca that are best for you.

Fly from

Buffalo

Fly to

Cluj Napoca

Route

Depart

Return

Price

BuffaloCluj Napoca

BUF - CLJ

BUFCLJ

Buffalo

Fri 3/27

7:00 am-1:40 pm

2 stops24h 40m

Cluj Napoca

Tue 3/31

6:00 am-11:26 pm

2 stops24h 26m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Buffalo 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 Buffalo to Cluj Napoca in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

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

Related info for your journey

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

  • How long is the flight from Buffalo to Cluj Napoca?

    There are many flights that can get you from Buffalo to Cluj Napoca in 24h 40m. Fly via United Airlines to get the fastest option. The distance between Buffalo and Cluj Napoca is about 4635 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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.

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