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Otopeni Intl

$389+ Cheap flights from Spartanburg, SC to Otopeni Intl (OTP)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — OTP
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Bucharest Otopeni Intl are usually found in November or October, booked 46 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Spartanburg to Otopeni Intl

Keep the following information in mind while searching for Spartanburg to Otopeni Intl flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$622
(CheapOair)

One-way from

$389
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$838
Provider with most accurate pricing for Charlotte Douglas-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Bucharest (BUH) flights.
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From Spartanburg to Bucharest Otopeni Intl
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One-way flight from Spartanburg to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 31% potential increase in price ($514 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($119 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Spartanburg to Otopeni Intl

Cheapest flights from Spartanburg to Otopeni Intl
Explore the most affordable flight options available from Spartanburg to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:50 pmCLT - OTP
1 stop17h 40mAmerican Airlines
Wed 11/58:05 amOTP - CLT
1 stop18h 00mAmerican Airlines
Deal found 3/31$561
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:48 pmCLT - OTP
2 stops17h 02mBritish Airways
Wed 11/58:05 amOTP - CLT
2 stops20h 38mBritish Airways
Deal found 3/31$578
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/26:40 pmCLT - OTP
1 stop16h 55mLufthansa
Wed 4/96:05 amOTP - CLT
1 stop17h 40mLufthansa
Deal found 4/1$691
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:43 amCLT - OTP
2 stops24h 52mMultiple Airlines
Wed 4/91:55 pmOTP - CLT
2 stops38h 06mMultiple Airlines
Deal found 4/1$700
This United Airlines deal was found by Cheapflights users on 3/31. 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 10/63:15 pmCLT - OTP
2 stops42h 35mUnited Airlines
Tue 10/216:00 amOTP - CLT
2 stops22h 26mUnited Airlines
Deal found 3/31$729
This Gurufare deal was found by Cheapflights users on 3/31. 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.
Mon 7/284:30 pmCLT - OTP
2 stops21h 35mScandinavian Airlines
Sun 8/319:25 pmOTP - CLT
2 stops32h 00mScandinavian Airlines
Deal found 3/31$754
This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2711:15 amCLT - OTP
2 stops21h 05mAustrian Airlines
Mon 9/16:55 pmOTP - CLT
2 stops33h 28mAustrian Airlines
Deal found 3/31$840
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:00 amCLT - OTP
2 stops23h 10mDelta
Sat 8/306:30 amOTP - CLT
2 stops23h 51mDelta
Deal found 3/31$879
This Booking.com deal was found by Cheapflights users on 3/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2911:15 amCLT - OTP
2 stops18h 50mSWISS
Tue 8/124:10 pmOTP - CLT
2 stops31h 35mSWISS
Deal found 3/31$959
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Wed 4/309:20 amCLT - OTP
2 stops19h 35mAir Canada
Wed 8/131:55 pmOTP - CLT
2 stops27h 06mAir Canada
Deal found 3/31$982

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg 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 April 1, 2025.
Use the filters below to find and compare flights from Spartanburg to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Spartanburg

Fly to

Otopeni Intl

Route

Depart

Return

Price

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Mon 5/19

3:29 pm-1:25 am

2 stops26h 56m

Bucharest Otopeni Intl

Tue 5/27

8:25 am-9:51 pm

2 stops20h 26m

$622

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Mon 7/28

4:30 pm-9:05 pm

2 stops21h 35m

Bucharest Otopeni Intl

Sun 8/31

9:25 pm-10:25 pm

2 stops32h 00m

$754

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Wed 7/30

11:15 am-1:20 am

2 stops31h 05m

Bucharest Otopeni Intl

Thu 8/28

6:00 am-9:21 pm

2 stops22h 21m

$793

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Sun 7/27

6:40 pm-6:35 pm

1 stop16h 55m

Bucharest Otopeni Intl

Thu 8/28

6:00 am-9:21 pm

2 stops22h 21m

$795

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Sun 7/27

11:15 am-3:20 pm

2 stops21h 05m

Bucharest Otopeni Intl

Mon 9/1

6:55 pm-9:23 pm

2 stops33h 28m

$840

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Tue 7/29

6:40 pm-6:35 pm

1 stop16h 55m

Bucharest Otopeni Intl

Sat 8/30

6:05 am-4:45 pm

1 stop17h 40m

$855

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Sun 7/27

6:00 am-12:10 pm

2 stops23h 10m

Bucharest Otopeni Intl

Sat 8/30

6:30 am-11:21 pm

2 stops23h 51m

$879

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Mon 5/12

6:22 pm-1:25 am

2 stops24h 03m

Bucharest Otopeni Intl

Mon 7/21

8:25 am-7:40 pm

2 stops18h 15m

$937

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Tue 7/29

11:15 am-1:05 pm

2 stops18h 50m

Bucharest Otopeni Intl

Tue 8/12

4:10 pm-4:45 pm

2 stops31h 35m

$959

CharlotteBucharest

CLT - OTP

CLTOTP

Charlotte Douglas

Wed 4/30

9:20 am-11:55 am

2 stops19h 35m

Bucharest Otopeni Intl

Wed 8/13

1:55 pm-10:01 am

2 stops27h 06m

$982

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 14 results
1
2

Best time to book a flight from Spartanburg to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Spartanburg 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 Spartanburg to Bucharest Otopeni Intl Airport

How far ahead should I book a flight from Spartanburg to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Otopeni Intl. Price data was last updated on March 28, 2025.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spartanburg to Bucharest Otopeni Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Spartanburg to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Spartanburg to Bucharest Otopeni Intl Airport (average of $604). Flying from Spartanburg to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,175). 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.

What is the cheapest time of day to fly from SB1 to OTP?

Find hourly flight availability from Spartanburg to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Bucharest Otopeni Intl Airport as you normally would.

What is the cheapest day to fly from Spartanburg to Bucharest Otopeni Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Otopeni Intl. Price data was last updated on April 14, 2024.

Travelers seeking maximum savings on their Spartanburg to Bucharest Otopeni Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated April 1, 2025.
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,328 reviews
Delta
8.0
Very good
7,898 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Spartanburg to Bucharest Otopeni Intl Airport one-way?

    $574 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $826 and $828, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spartanburg 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.

  • What is the cheapest month to book a flight from Spartanburg to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Spartanburg to Bucharest Otopeni Intl Airport (average of $604). Flying from Spartanburg to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,175). 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

Traveling to a place near Spartanburg?

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

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Alternative routes for Spartanburg to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Spartanburg to Otopeni Intl

Discover the top 5 airlines that operate flights from Spartanburg to Otopeni Intl. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$660FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$565Average$898FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$624Average$1,244FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$675Average$1,040FlexibilityNo cancel feeOn-time69%
DeltaCheapest$760Average$1,112FlexibilityNo cancel feeOn-timeN/A

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