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Otopeni Intl

$744+ Cheap flights from Tennessee 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — OTP
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Tennessee to Otopeni Intl

Keep the following information in mind while searching for Tennessee to Otopeni Intl flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$823
(oojo)

Popular in

January

Cheapest in

July

Average price

$861
Provider with most accurate pricing for Nashville Intl-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Bucharest (BUH) flights.
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From Tennessee to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 36% potential increase in price ($673 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($74 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 Tennessee to Otopeni Intl

Cheapest flights from Tennessee to Otopeni Intl
Explore the most affordable flight options available from Tennessee to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This British Airways deal was found by Cheapflights users on 4/17. 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.
Mon 5/126:27 pmTYS - OTP
2 stops23h 58mBritish Airways
Wed 5/218:25 amOTP - TYS
2 stops18h 00mBritish Airways
Deal found 4/17$744
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:11 pmMEM - OTP
2 stops20h 14mBritish Airways
Tue 10/148:25 amOTP - MEM
2 stops19h 42mBritish Airways
Deal found 4/16$823
This Air Canada deal was found by Cheapflights users on 4/16. 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 10/111:00 amMEM - OTP
3 stops18h 15mAir Canada
Tue 10/146:00 amOTP - MEM
3 stops23h 33mAir Canada
Deal found 4/16$1,240
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Mon 5/129:55 amTYS - OTP
3 stops19h 00mAir Canada
Wed 5/216:00 amOTP - TYS
3 stops20h 31mAir Canada
Deal found 4/17$1,295
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/3112:10 pmCHA - OTP
2 stops29h 50mUnited Airlines
Sat 6/76:00 amOTP - CHA
2 stops23h 55mUnited Airlines
Deal found 4/16$1,306
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1410:15 amCHA - OTP
3 stops32h 20mMultiple Airlines
Sat 6/2112:40 pmOTP - CHA
3 stops35h 25mMultiple Airlines
Deal found 4/16$1,603
This Gurufare deal was found by Cheapflights users on 4/17. 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.
Wed 4/302:20 pmTYS - OTP
2 stops14h 35mMultiple Airlines
Sat 5/318:25 amOTP - TYS
2 stops20h 42mMultiple Airlines
Deal found 4/17$1,919

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee 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 17, 2025.
Use the filters below to find and compare flights from Tennessee to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Tennessee

Fly to

Otopeni Intl

Route

Depart

Return

Price

MemphisBucharest

MEM - OTP

MEMOTP

Memphis

Wed 10/1

8:11 pm-12:25 am

2 stops20h 14m

Bucharest Otopeni Intl

Tue 10/14

8:25 am-8:07 pm

2 stops19h 42m

$823

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Wed 4/30

1:57 pm-6:35 pm

2 stops21h 38m

Bucharest Otopeni Intl

Sat 5/31

1:40 pm-11:59 pm

2 stops17h 19m

$901

MemphisBucharest

MEM - OTP

MEMOTP

Memphis

Wed 10/1

11:00 am-1:15 pm

3 stops18h 15m

Bucharest Otopeni Intl

Tue 10/14

6:00 am-9:33 pm

3 stops23h 33m

$1,240

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Sat 5/31

12:10 pm-1:00 am

2 stops29h 50m

Bucharest Otopeni Intl

Sat 6/7

6:00 am-10:55 pm

2 stops23h 55m

$1,306

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Sat 6/14

10:15 am-1:35 am

3 stops32h 20m

Bucharest Otopeni Intl

Sat 6/21

12:40 pm-5:05 pm

3 stops35h 25m

$1,603

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Wed 4/30

9:55 am-11:55 am

3 stops19h 00m

Bucharest Otopeni Intl

Sat 5/31

6:05 am-11:59 pm

3 stops24h 54m

$1,878

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Wed 4/30

2:20 pm-11:55 am

2 stops14h 35m

Bucharest Otopeni Intl

Sat 5/31

8:25 am-10:07 pm

2 stops20h 42m

$1,919

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from Tennessee to Otopeni Intl

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

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

Find hourly flight availability from Tennessee 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 17, 2025.

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

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 17, 2025.
Peruse reviews from past customers who have flown with United Airlines, Air Canada and British Airways from Tennessee to Bucharest 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.
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,142 reviews
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,767 reviews
United Airlines
7.4
Good
8,667 reviews

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Tennessee 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 most popular routes from Tennessee to Bucharest Otopeni Intl Airport?

    Most travelers choose Knoxville McGhee Tyson - Bucharest Otopeni Intl, Chattanooga Lovell Field - Bucharest Otopeni Intl or Memphis - Bucharest Otopeni Intl when deciding on the best route from Tennessee to Bucharest Otopeni Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Bucharest Otopeni Intl Airport (average of $604). Flying from Tennessee 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

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Top 3 airlines flying from Tennessee to Otopeni Intl

Discover the top 3 airlines that operate flights from Tennessee 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$607Average$737FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$616Average$774FlexibilityNo cancel feeOn-time71%
DeltaCheapest$762Average$1,136FlexibilityNo cancel feeOn-timeN/A

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