How long does it take to fly to Bucharest?

Flight times from Tennessee to Bucharest vary, but if you’re flying out of Knoxville and flying into Bucharest Otopeni Intl Airport (one of the most popular routes), then the duration is 16h on average. Another popular route from Tennessee to Bucharest is flying from Memphis to Bucharest Otopeni Intl Airport, which will take roughly 20h 10m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Tennessee to Bucharest?

Prices for flights from Tennessee to Bucharest were last updated today.

How old do you have to be to fly from Tennessee to Bucharest?

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.

What documentation or ID do you need to fly to Bucharest?

The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$536 Cheap Flights from Tennessee to Bucharest in 2025/26

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Find the cheapest flights from Tennessee to Bucharest

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Cheap round-trip flights

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2:19 pm - 2:55 pm

TYS

OTP

17h 36m2 stops

4:00 pm - 8:56 pm

OTP

TYS

35h 56m2 stops

$536British Airways

Sun, Feb 1 - Sat, Feb 7

6:45 am - 6:35 pm

TYS

OTP

28h 50m2 stops

6:05 am - 7:29 pm

OTP

TYS

20h 24m2 stops

$550United Airlines

Fri, Feb 13 - Wed, Feb 18

1:00 pm - 2:00 pm

CHA

OTP

18h 00m2 stops

5:55 am - 4:47 pm

OTP

CHA

17h 52m2 stops

$562United Airlines

Wed, Feb 11 - Sun, Feb 15

9:55 am - 2:05 pm

MEM

OTP

20h 10m2 stops

5:55 am - 9:59 pm

OTP

MEM

24h 04m2 stops

$562United Airlines

Thu, Jan 15 - Mon, Jan 19

2:25 pm - 2:00 pm

TYS

OTP

16h 35m2 stops

5:55 am - 11:44 pm

OTP

TYS

24h 49m2 stops

$562United Airlines

Wed, Jan 21 - Sun, Jan 25

8:15 am - 2:00 pm

CHA

OTP

22h 45m2 stops

5:55 am - 12:16 pm

OTP

CHA

37h 21m2 stops

$567United Airlines

Wed, Feb 11 - Sun, Feb 15

4:56 pm - 11:25 pm

TYS

OTP

23h 29m2 stops

3:50 pm - 9:23 pm

OTP

TYS

36h 33m2 stops

$636British Airways

Fri, Feb 13 - Wed, Feb 18

7:25 pm - 12:30 pm

TYS

OTP

34h 05m3 stops

6:55 am - 10:49 am

OTP

TYS

34h 54m3 stops

$1,195Air Canada

Thu, Feb 19 - Thu, Feb 26

9:30 am - 2:05 pm

TYS

OTP

21h 35m3 stops

5:55 am - 7:27 pm

OTP

TYS

20h 32m3 stops

$1,445Air Canada

Sun, Feb 1 - Sat, Feb 7

10:16 am - 11:55 am

TYS

OTP

18h 39m3 stops

6:05 am - 11:59 pm

OTP

TYS

24h 54m3 stops

$1,508Air Canada

Tue, Jun 2 - Tue, Jun 9

United Airlines flights from Tennessee to Bucharest

Our best United Airlines deals on Tennessee to Bucharest flight tickets

United Airlines

Feb 13

TYS6:45 amKnoxville McGhee Tyson

28h 50m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Feb 18

OTP6:05 amBucharest Otopeni Intl

20h 24m

2 stops

TYS7:29 pmKnoxville McGhee Tyson

$550

Find similar

United Airlines

Feb 11

CHA1:00 pmChattanooga Lovell Field

18h 00m

2 stops

OTP2:00 pmBucharest Otopeni Intl

Feb 15

OTP5:55 amBucharest Otopeni Intl

17h 52m

2 stops

CHA4:47 pmChattanooga Lovell Field

$562

Find similar

United Airlines

Feb 11

CHA8:15 amChattanooga Lovell Field

22h 45m

2 stops

OTP2:00 pmBucharest Otopeni Intl

Feb 15

OTP5:55 amBucharest Otopeni Intl

37h 21m

2 stops

CHA12:16 pmChattanooga Lovell Field

$567

Find similar

British Airways flights from Tennessee to Bucharest

Our best British Airways deals on Tennessee to Bucharest flight tickets

British Airways

Feb 1

TYS2:19 pmKnoxville McGhee Tyson

17h 36m

2 stops

OTP2:55 pmBucharest Otopeni Intl

Feb 7

OTP4:00 pmBucharest Otopeni Intl

35h 56m

2 stops

TYS8:56 pmKnoxville McGhee Tyson

$536

Find similar

British Airways

May 19

MEM7:17 amMemphis

34h 08m

2 stops

OTP1:25 amBucharest Otopeni Intl

Jun 16

OTP8:25 amBucharest Otopeni Intl

23h 26m

2 stops

MEM11:51 pmMemphis

$996

Find similar

British Airways

Feb 9

MEM11:51 amMemphis

19h 39m

2 stops

OTP3:30 pmBucharest Otopeni Intl

Feb 23

OTP8:25 pmBucharest Otopeni Intl

29h 26m

2 stops

MEM5:51 pmMemphis

$1,340

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Sun 2/1

2:19 pm-2:55 pm

2 stops17h 36m

Bucharest Otopeni Intl

Sat 2/7

4:00 pm-8:56 pm

2 stops35h 56m

$536

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Fri 2/13

6:45 am-6:35 pm

2 stops28h 50m

Bucharest Otopeni Intl

Wed 2/18

6:05 am-7:29 pm

2 stops20h 24m

$550

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Wed 2/11

1:00 pm-2:00 pm

2 stops18h 00m

Bucharest Otopeni Intl

Sun 2/15

5:55 am-4:47 pm

2 stops17h 52m

$562

MemphisBucharest

MEM - OTP

MEMOTP

Memphis

Thu 1/15

9:55 am-2:05 pm

2 stops20h 10m

Bucharest Otopeni Intl

Mon 1/19

5:55 am-9:59 pm

2 stops24h 04m

$562

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Wed 1/21

2:25 pm-2:00 pm

2 stops16h 35m

Bucharest Otopeni Intl

Sun 1/25

5:55 am-11:44 pm

2 stops24h 49m

$562

ChattanoogaBucharest

CHA - OTP

CHAOTP

Chattanooga Lovell Field

Wed 2/11

8:15 am-2:00 pm

2 stops22h 45m

Bucharest Otopeni Intl

Sun 2/15

5:55 am-12:16 pm

2 stops37h 21m

$567

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Fri 2/13

4:56 pm-11:25 pm

2 stops23h 29m

Bucharest Otopeni Intl

Wed 2/18

3:50 pm-9:23 pm

2 stops36h 33m

$636

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Thu 2/19

7:25 pm-12:30 pm

3 stops34h 05m

Bucharest Otopeni Intl

Thu 2/26

6:55 am-10:49 am

3 stops34h 54m

$1,195

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Sun 2/1

9:30 am-2:05 pm

3 stops21h 35m

Bucharest Otopeni Intl

Sat 2/7

5:55 am-7:27 pm

3 stops20h 32m

$1,445

KnoxvilleBucharest

TYS - OTP

TYSOTP

Knoxville McGhee Tyson

Tue 6/2

10:16 am-11:55 am

3 stops18h 39m

Bucharest Otopeni Intl

Tue 6/9

6:05 am-11:59 pm

3 stops24h 54m

$1,508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Bucharest

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

Prices

Other information

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Saturday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $957. The most expensive day to fly to Bucharest is Thursday, with ticket prices averaging around $1,208.

What is the cheapest time of day to depart on your flight to Bucharest?

According to our data, the cheapest time of day to fly to Bucharest is in the evening. momondo users have found flights departing from Tennessee to Bucharest in the evening for as low as $870. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Bucharest is in the morning when prices are around $1,164.

Can stopping save me money on Tennessee to Bucharest flights?

You could potentially save up to 14% on your flight if you consider stops on a Tennessee to Bucharest flight.

Cheap Tennessee to Bucharest flight deals and tips

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

Fastest flight time	16h 00m
Direct flights	None

The fastest flight from Tennessee to Bucharest takes 16h 00m

There are no direct flights from Tennessee to Bucharest. There are no popular flight routes from Tennessee to Bucharest.

Search flight deals

When did momondo last update prices for flights from Tennessee to Bucharest?
Prices for flights from Tennessee to Bucharest were last updated today.
How old do you have to be to fly from Tennessee to Bucharest?
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.
What documentation or ID do you need to fly to Bucharest?
The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Tennessee to Bucharest

Compare and see reviews for airlines that fly from Tennessee to Bucharest with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $604	Free Cancellation	Rating 6.7 7,573 reviews		Search British Airways flights
United Airlines	PriceFrom $670	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights

Otopeni

Why use momondo?

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

It is quick and easy to find Tennessee to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

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

momondo does allow users to show only those flights to Bucharest from Tennessee which offer a flexible booking policy as well as other useful filters and features.

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?

If you are not ready to book a flight from Tennessee to Bucharest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bucharest and let you know when they change.

An easier way to manage your Bucharest trip

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Bucharest Otopeni Intl Airport

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Cheap flights from Tennessee to Bucharest from $536

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Bucharest departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tennessee to Bucharest

Cheap round-trip flights

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United Airlines flights from Tennessee to Bucharest

Our best United Airlines deals on Tennessee to Bucharest flight tickets

British Airways flights from Tennessee to Bucharest

Our best British Airways deals on Tennessee to Bucharest flight tickets

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Use the filters below to find and compare flights from Tennessee to Bucharest that are best for you.

See travel insights to Bucharest from

How to get the cheapest flight ticket from Tennessee to Bucharest

What is the cheapest day to depart on your flight to Bucharest?

Our data shows that Saturday is the least expensive day to fly to Bucharest. Tickets to fly out on this day can be as low as $957. The most expensive day to fly to Bucharest is Thursday, with ticket prices averaging around $1,208.

What is the cheapest time of day to depart on your flight to Bucharest?

Can stopping save me money on Tennessee to Bucharest flights?

You could potentially save up to 14% on your flight if you consider stops on a Tennessee to Bucharest flight.

How long does it take to fly to Bucharest?

Cheap Tennessee to Bucharest flight deals and tips

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from Tennessee to Bucharest?

How old do you have to be to fly from Tennessee to Bucharest?

What documentation or ID do you need to fly to Bucharest?

Best airlines flying from Tennessee to Bucharest

Compare and see reviews for airlines that fly from Tennessee to Bucharest with momondo

Traveling to a place near Bucharest?

Why use momondo?

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

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

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

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

An easier way to manage your Bucharest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest