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Cheap flights from Tennessee to Bucharest from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Bucharest departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Tennessee to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:53 pm - 12:30 pmCHA  Chattanooga Lovell Field-OTP Bucharest Otopeni Intl
16h 37m2 stops Newark Vienna Intl
United Airlines Logo
7:10 pm - 12:18 pmOTP  Bucharest Otopeni Intl-CHA Chattanooga Lovell Field
48h 08m2 stops Vienna Intl Newark
$825United Airlines
Mon, Jan 11 - Wed, Jan 13
Delta Logo
6:00 am - 12:45 pmTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
23h 45m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
7:05 am - 5:38 pmOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
17h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$885Delta
Mon, Sep 14 - Tue, Sep 22
United Airlines Logo
12:15 pm - 6:35 pmTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
23h 20m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss
United Airlines Logo
1:45 pm - 9:45 amOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
27h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$897United Airlines
Sun, Sep 13 - Wed, Oct 14
United Airlines Logo
12:15 pm - 6:35 pmTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
23h 20m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss
United Airlines Logo
6:55 pm - 8:49 pmOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
32h 54m2 stops Vienna Intl Chicago O'Hare Intl
$912United Airlines
Sun, Sep 13 - Mon, Oct 12
United Airlines Logo
5:45 am - 12:00 pmTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
23h 15m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
2:05 pm - 9:45 amOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
26h 40m2 stops Frankfurt am Main Chicago O'Hare Intl
$957United Airlines
Sun, Sep 13 - Sun, Oct 18
Lufthansa Logo
7:20 pm - 6:35 pmTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
16h 15m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
6:05 am - 11:59 pmOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
24h 54m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$963Lufthansa
Tue, Sep 15 - Wed, Oct 14
United Airlines Logo
6:26 pm - 11:40 pmMEM  Memphis-OTP Bucharest Otopeni Intl
45h 14m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
6:05 am - 11:49 pmOTP  Bucharest Otopeni Intl-MEM Memphis
25h 44m2 stops Frankfurt am Main Newark
$974United Airlines
Sat, Sep 12 - Sun, Sep 27
United Airlines Logo
7:20 pm - 6:35 pmTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
16h 15m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
1:45 pm - 11:59 pmOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
17h 14m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$975United Airlines
Tue, Sep 15 - Thu, Oct 15
Lufthansa Logo
6:02 pm - 1:10 amTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
24h 08m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
7:20 pm - 8:19 pmOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
55h 59m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$980Lufthansa
Mon, Sep 14 - Sat, Oct 17
United Airlines Logo
1:10 pm - 12:50 pmTYS  Knoxville McGhee Tyson-OTP Bucharest Otopeni Intl
16h 40m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
1:45 pm - 9:45 amOTP  Bucharest Otopeni Intl-TYS Knoxville McGhee Tyson
27h 00m2 stops Frankfurt am Main Chicago O'Hare Intl
$988United Airlines
Wed, Sep 16 - Fri, Oct 16

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Lufthansa flights from Tennessee to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Tennessee to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
Sep 15
TYS7:20 pmKnoxville McGhee Tyson
16h 15m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Oct 14
OTP6:05 amBucharest Otopeni Intl
24h 54m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$963
Lufthansa
Sep 14
TYS6:02 pmKnoxville McGhee Tyson
24h 08m
2 stops
OTP1:10 amBucharest Otopeni Intl
Oct 17
OTP7:20 pmBucharest Otopeni Intl
55h 59m
2 stops
TYS8:19 pmKnoxville McGhee Tyson
$980
Lufthansa
Sep 19
TYS7:20 pmKnoxville McGhee Tyson
34h 45m
2 stops
OTP1:05 pmBucharest Otopeni Intl
Oct 13
OTP6:05 amBucharest Otopeni Intl
24h 54m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$999

Air Canada flights from Tennessee to Bucharest Otopeni Intl Airport

Our best Air Canada deals on Tennessee to Bucharest Otopeni Intl Airport flight tickets
Air Canada
Sep 16
TYS9:45 amKnoxville McGhee Tyson
20h 05m
3 stops
OTP12:50 pmBucharest Otopeni Intl
Oct 15
OTP6:20 amBucharest Otopeni Intl
20h 59m
3 stops
TYS8:19 pmKnoxville McGhee Tyson
$1,615
Air Canada
Sep 12
MEM9:47 amMemphis
24h 48m
3 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 27
OTP6:05 amBucharest Otopeni Intl
25h 11m
3 stops
MEM11:16 pmMemphis
$1,700
Air Canada
Sep 14
TYS9:45 amKnoxville McGhee Tyson
19h 15m
3 stops
OTP12:00 pmBucharest Otopeni Intl
Sep 22
OTP6:05 amBucharest Otopeni Intl
21h 19m
3 stops
TYS8:24 pmKnoxville McGhee Tyson
$1,705

momondo Fare Finder

 
Customize your flight search to find flights from Tennessee to Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Tennessee to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaBucharest

CHA Chattanooga Lovell Field - OTP Bucharest Otopeni Intl

CHAOTP

Chattanooga Lovell Field

Mon 1/11

12:53 pm-12:30 pm

2 stops16h 37m

Bucharest Otopeni Intl

Wed 1/13

7:10 pm-12:18 pm

2 stops48h 08m

$825

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Mon 9/14

6:00 am-12:45 pm

2 stops23h 45m

Bucharest Otopeni Intl

Tue 9/22

7:05 am-5:38 pm

2 stops17h 33m

$885

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Sun 9/13

12:15 pm-6:35 pm

2 stops23h 20m

Bucharest Otopeni Intl

Wed 10/14

1:45 pm-9:45 am

2 stops27h 00m

$897

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Sun 9/13

12:15 pm-6:35 pm

2 stops23h 20m

Bucharest Otopeni Intl

Mon 10/12

6:55 pm-8:49 pm

2 stops32h 54m

$912

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Sun 9/13

5:45 am-12:00 pm

2 stops23h 15m

Bucharest Otopeni Intl

Sun 10/18

2:05 pm-9:45 am

2 stops26h 40m

$957

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Tue 9/15

7:20 pm-6:35 pm

2 stops16h 15m

Bucharest Otopeni Intl

Wed 10/14

6:05 am-11:59 pm

2 stops24h 54m

$963

MemphisBucharest

MEM Memphis - OTP Bucharest Otopeni Intl

MEMOTP

Memphis

Sat 9/12

6:26 pm-11:40 pm

2 stops45h 14m

Bucharest Otopeni Intl

Sun 9/27

6:05 am-11:49 pm

2 stops25h 44m

$974
Quickest round-trip

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Tue 9/15

7:20 pm-6:35 pm

2 stops16h 15m

Bucharest Otopeni Intl

Thu 10/15

1:45 pm-11:59 pm

2 stops17h 14m

$975

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Mon 9/14

6:02 pm-1:10 am

2 stops24h 08m

Bucharest Otopeni Intl

Sat 10/17

7:20 pm-8:19 pm

2 stops55h 59m

$980

KnoxvilleBucharest

TYS Knoxville McGhee Tyson - OTP Bucharest Otopeni Intl

TYSOTP

Knoxville McGhee Tyson

Wed 9/16

1:10 pm-12:50 pm

2 stops16h 40m

Bucharest Otopeni Intl

Fri 10/16

1:45 pm-9:45 am

2 stops27h 00m

$988

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Tennessee to Bucharest Otopeni Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tennessee to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Tennessee to Bucharest Otopeni Intl Airport flight.

Cheap Tennessee to Bucharest Otopeni Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Bucharest Otopeni Intl Airport

Fastest flight time

16h 37m

Direct flights

None
The fastest flight from Tennessee to Bucharest Otopeni Intl Airport takes 16h 37m
There are no direct flights from Tennessee to Bucharest Otopeni Intl Airport. There are no popular flight routes from Tennessee to Bucharest Otopeni Intl Airport.
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Frequently asked questions about flying from Tennessee to Bucharest Otopeni Intl Airport

  • When did momondo last update prices for flights from Tennessee to Bucharest Otopeni Intl Airport?

    Prices for flights from Tennessee to Bucharest Otopeni Intl Airport refresh daily.

  • How old do you have to be to fly from Tennessee to Bucharest Otopeni Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The necessary travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tennessee to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Tennessee to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $529Free CancellationRating
6.7
8,163 reviews
Search British Airways flights

Traveling to a place near Bucharest?

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

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Bucharest?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bucharest from Tennessee.

Can I find flights from Tennessee to Bucharest with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tennessee to Bucharest flights to just show those with flexible booking policies.

How can momondo help me find flights from Tennessee to Bucharest?

Once you have performed a search for Tennessee to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tennessee to Bucharest right now. Can momondo alert me if prices change?

Price alerts on flights to Bucharest from Tennessee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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