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$732+ Cheap flights from Lehigh Valley to Bucharest (BUH)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — BUH
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Bucharest

Cheapest flights from Lehigh Valley to Bucharest
Explore the most affordable flight options available from Lehigh Valley to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This KLM deal was found by Cheapflights users on 12/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:25 amABE - OTP
2 stops26h 00mKLM
Tue 12/238:35 amOTP - ABE
2 stops21h 11mKLM
Deal found 12/6$2,919
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/85:22 pmABE - OTP
2 stops18h 13mUnited Airlines
Fri 12/125:55 amOTP - ABE
2 stops22h 54mUnited Airlines
Deal found 12/7$10,579

Find flight deals from Lehigh Valley to Bucharest

Keep the following information in mind while searching for Lehigh Valley to Bucharest flight deals. Data was last updated December 8, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$832
(United Airlines)

One-way from

$732
(Delta)

Popular in

December

Cheapest in

November

Average price

$827
Provider with most accurate pricing for New York (NYC)-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Bucharest (BUH) flights.
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From Lehigh Valley to Bucharest (BUH)
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One-way flight from Lehigh Valley to Bucharest (BUH)
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Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Bucharest 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 December 8, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Bucharest that are best for you.

Fly from

Lehigh Valley

Fly to

Bucharest

Route

Depart

Return

Price

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Thu 1/22

11:30 am-2:05 pm

2 stops19h 35m

Bucharest Otopeni Intl

Mon 1/26

2:50 pm-9:05 pm

2 stops37h 15m

$832

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Thu 12/18

6:25 am-3:25 pm

2 stops26h 00m

Bucharest Otopeni Intl

Tue 12/23

8:35 am-10:46 pm

2 stops21h 11m

$2,919

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Sat 5/2

1:00 pm-12:10 pm

2 stops16h 10m

$732

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Sun 5/3

1:00 pm-12:55 pm

2 stops16h 55m

$827

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Mon 5/4

1:00 pm-12:55 pm

2 stops16h 55m

$912

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Wed 4/29

1:00 pm-12:55 pm

2 stops16h 55m

$931

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Thu 4/30

1:00 pm-12:55 pm

2 stops16h 55m

$981

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Tue 4/28

1:00 pm-12:55 pm

2 stops16h 55m

$1,103

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Fri 5/1

1:00 pm-12:55 pm

2 stops16h 55m

$1,117

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Sun 12/14

12:54 pm-1:00 pm

2 stops17h 06m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 11 results
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Best time to book a flight from Lehigh Valley to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Lehigh Valley 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 Lehigh Valley to Bucharest
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Bucharest. 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 Lehigh Valley to Bucharest?

    United Airlines and KLM can get you from Lehigh Valley to Bucharest in just under 19h 35m. Your travel time can differ by up to 6h 25m. Airlines will cover a distance of 4803 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Lehigh Valley to Bucharest that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lehigh Valley to Bucharest.

  • Can I find deals for business class flights from Lehigh Valley to Bucharest?

    Yes. Cheapflights offers flight deals from Lehigh Valley to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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