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Cheap flights from Tucson to Bucharest from $843

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Bucharest departing on 9/7. 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

Find the cheapest flights from Tucson to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:15 am - 6:35 pm
TUS
-
OTP
23h 20m
2 stops
Lufthansa Logo
6:15 am - 5:03 pm
OTP
-
TUS
20h 48m
2 stops
$843Lufthansa
Mon, Sep 7 - Tue, Sep 22
Delta Logo
11:50 am - 12:45 pm
TUS
-
OTP
38h 55m
2 stops
Delta Logo
7:05 am - 4:02 pm
OTP
-
TUS
18h 57m
2 stops
$853Delta
Tue, Sep 8 - Fri, Sep 25
United Airlines Logo
5:30 am - 6:35 pm
TUS
-
OTP
27h 05m
2 stops
United Airlines Logo
6:05 am - 9:14 pm
OTP
-
TUS
25h 09m
2 stops
$854United Airlines
Sun, Sep 6 - Wed, Sep 23
Delta Logo
11:54 am - 5:20 pm
TUS
-
OTP
19h 26m
2 stops
Delta Logo
2:00 pm - 9:26 pm
OTP
-
TUS
41h 26m
2 stops
$856Delta
Sun, Sep 6 - Mon, Sep 21
United Airlines Logo
11:11 am - 6:35 pm
TUS
-
OTP
21h 24m
2 stops
United Airlines Logo
6:05 am - 5:03 pm
OTP
-
TUS
20h 58m
3 stops
$859United Airlines
Tue, Sep 8 - Tue, Sep 22
United Airlines Logo
1:29 pm - 6:35 pm
TUS
-
OTP
43h 06m
2 stops
United Airlines Logo
6:05 am - 8:25 pm
OTP
-
TUS
24h 20m
2 stops
$860United Airlines
Sat, Sep 5 - Thu, Sep 24
Delta Logo
4:50 pm - 5:20 pm
TUS
-
OTP
38h 30m
2 stops
Delta Logo
2:00 pm - 4:02 pm
OTP
-
TUS
36h 02m
2 stops
$861Delta
Sat, Sep 5 - Mon, Sep 21
United Airlines Logo
7:20 am - 6:35 pm
TUS
-
OTP
25h 15m
2 stops
United Airlines Logo
1:50 pm - 9:14 pm
OTP
-
TUS
41h 24m
2 stops
$874United Airlines
Mon, Aug 10 - Mon, Aug 17
Delta Logo
1:45 pm - 5:40 pm
TUS
-
OTP
17h 55m
2 stops
Delta Logo
2:00 pm - 9:26 pm
OTP
-
TUS
41h 26m
2 stops
$906Delta
Fri, Sep 11 - Mon, Sep 21
Lufthansa Logo
9:15 am - 6:35 pm
TUS
-
OTP
23h 20m
2 stops
Lufthansa Logo
6:15 am - 5:03 pm
OTP
-
TUS
20h 48m
2 stops
$910Lufthansa
Thu, Sep 10 - Wed, Sep 23

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United Airlines flights from Tucson to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Tucson to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Sep 6
TUS5:30 amTucson
27h 05m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 23
OTP6:05 amBucharest Otopeni Intl
25h 09m
2 stops
TUS9:14 pmTucson
$854
United Airlines
Sep 8
TUS11:11 amTucson
21h 24m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 22
OTP6:05 amBucharest Otopeni Intl
20h 58m
3 stops
TUS5:03 pmTucson
$859
United Airlines
Sep 5
TUS1:29 pmTucson
43h 06m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 24
OTP6:05 amBucharest Otopeni Intl
24h 20m
2 stops
TUS8:25 pmTucson
$860

Lufthansa flights from Tucson to Bucharest Otopeni Intl Airport

Our best Lufthansa deals on Tucson to Bucharest Otopeni Intl Airport flight tickets
Lufthansa
Sep 7
TUS9:15 amTucson
23h 20m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 22
OTP6:15 amBucharest Otopeni Intl
20h 48m
2 stops
TUS5:03 pmTucson
$843
Lufthansa
Sep 10
TUS9:15 amTucson
23h 20m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 23
OTP6:15 amBucharest Otopeni Intl
20h 48m
2 stops
TUS5:03 pmTucson
$910
Lufthansa
Sep 6
TUS9:15 amTucson
23h 20m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 19
OTP6:15 amBucharest Otopeni Intl
20h 48m
2 stops
TUS5:03 pmTucson
$920

momondo Fare Finder

 
Customize your flight search to find flights from Tucson 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 June 26, 2026.
Use the filters below to find and compare flights from Tucson to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Mon 9/7

9:15 am-6:35 pm

2 stops23h 20m

Bucharest Otopeni Intl

Tue 9/22

6:15 am-5:03 pm

2 stops20h 48m

$843

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Tue 9/8

11:50 am-12:45 pm

2 stops38h 55m

Bucharest Otopeni Intl

Fri 9/25

7:05 am-4:02 pm

2 stops18h 57m

$853

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sun 9/6

5:30 am-6:35 pm

2 stops27h 05m

Bucharest Otopeni Intl

Wed 9/23

6:05 am-9:14 pm

2 stops25h 09m

$854

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sun 9/6

11:54 am-5:20 pm

2 stops19h 26m

Bucharest Otopeni Intl

Mon 9/21

2:00 pm-9:26 pm

2 stops41h 26m

$856
Quickest round-trip

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Tue 9/8

11:11 am-6:35 pm

2 stops21h 24m

Bucharest Otopeni Intl

Tue 9/22

6:05 am-5:03 pm

3 stops20h 58m

$859

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sat 9/5

1:29 pm-6:35 pm

2 stops43h 06m

Bucharest Otopeni Intl

Thu 9/24

6:05 am-8:25 pm

2 stops24h 20m

$860

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Sat 9/5

4:50 pm-5:20 pm

2 stops38h 30m

Bucharest Otopeni Intl

Mon 9/21

2:00 pm-4:02 pm

2 stops36h 02m

$861

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Mon 8/10

7:20 am-6:35 pm

2 stops25h 15m

Bucharest Otopeni Intl

Mon 8/17

1:50 pm-9:14 pm

2 stops41h 24m

$874

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Fri 9/11

1:45 pm-5:40 pm

2 stops17h 55m

Bucharest Otopeni Intl

Mon 9/21

2:00 pm-9:26 pm

2 stops41h 26m

$906

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

Thu 9/10

9:15 am-6:35 pm

2 stops23h 20m

Bucharest Otopeni Intl

Wed 9/23

6:15 am-5:03 pm

2 stops20h 48m

$910

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Tucson to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Bucharest Otopeni Intl Airport (TUS to OTP) flight deals and tips

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

Fastest flight time

23h 20m

Direct flights

None
The fastest flight from Tucson to Bucharest Otopeni Intl Airport takes 23h 20m
There are no direct flights from Tucson to Bucharest Otopeni Intl Airport. There are no popular flight routes from Tucson to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from Tucson to Bucharest Otopeni Intl Airport

  • How far is Tucson to Bucharest Otopeni Intl by plane?

    The distance between Tucson and Bucharest Otopeni Intl is about 6479.4 mi. In terms of flight time, this usually takes a little over 23h 20m.

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

    Prices for flights from Tucson Airport to Bucharest Otopeni Intl Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tucson Airport 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.

Frequently asked questions about flying from Tucson to Bucharest Otopeni Intl Airport

  • How do I get Price Alerts for flights from Tucson to Bucharest Otopeni Intl Airport?

    Confirm your travel details to search for the latest offers for flights from Tucson to Bucharest Otopeni Intl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Tucson to Bucharest Otopeni Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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 Tucson to Bucharest?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tucson to Bucharest. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Tucson to Bucharest on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Tucson to Bucharest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Tucson to Bucharest flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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