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Otopeni Intl

$549+ Cheap flights from Lehigh Valley to Otopeni Intl (OTP)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — OTP
Jan 26 — Feb 21
Mon 1/26
Mon 2/2
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Otopeni Intl

Best flights from Lehigh Valley to Otopeni Intl
Discover carefully curated flight deals from Lehigh Valley to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 27, 2025.

This Air France deal was found by Cheapflights users on 12/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2412:50 pmABE - OTP
2 stops24h 20mMultiple Airlines
Sat 1/311:55 pmOTP - ABE
2 stops34h 19mMultiple Airlines
Deal found 12/27$549
This United Airlines deal was found by Cheapflights users on 12/25. 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 2/611:30 amABE - OTP
2 stops19h 40mUnited Airlines
Tue 2/105:55 amOTP - ABE
2 stops22h 10mUnited Airlines
Deal found 12/25$563
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Sat 1/2411:30 amABE - OTP
3 stops19h 35mUnited Airlines
Sat 1/315:55 amOTP - ABE
2 stops22h 10mUnited Airlines
Deal found 12/27$568

Find flight deals from Lehigh Valley to Otopeni Intl

Keep the following information in mind while searching for Lehigh Valley to Otopeni Intl flight deals. Data was last updated December 27, 2025.

Round-trip from

$549
(Air France)
From Lehigh Valley to Bucharest Otopeni Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Otopeni Intl 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 27, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Lehigh Valley

Fly to

Otopeni Intl

Route

Depart

Return

Price

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Sat 1/24

12:50 pm-8:10 pm

2 stops24h 20m

Bucharest Otopeni Intl

Sat 1/31

1:55 pm-5:14 pm

2 stops34h 19m

$549

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Fri 2/6

11:30 am-2:10 pm

2 stops19h 40m

Bucharest Otopeni Intl

Tue 2/10

5:55 am-9:05 pm

2 stops22h 10m

$563

AllentownBucharest

ABE - OTP

ABEOTP

Allentown-Bethlehem

Sat 1/24

11:30 am-2:05 pm

3 stops19h 35m

Bucharest Otopeni Intl

Sat 1/31

5:55 am-9:05 pm

2 stops22h 10m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Best time to book a flight from Lehigh Valley to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Otopeni Intl Airport
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 Otopeni Intl. 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 Otopeni Intl Airport?

    Departing from Lehigh Valley to Bucharest Otopeni Intl Airport will take you 19h 40m. Lehigh Valley and Bucharest Otopeni Intl Airport are separated by a distance of 4803 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley to Otopeni Intl 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 Otopeni Intl Airport?

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

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