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Cheap flights from Tucson to Bucharest from $794

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 3/13. 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
0 bags

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Cheap round-trip flights

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United Airlines Logo
6:03 am - 11:50 pm
TUS
-
OTP
32h 47m
2 stops
United Airlines Logo
5:55 am - 10:40 am
OTP
-
TUS
37h 45m
2 stops
$794United Airlines
vie., mar. 13 - vie., mar. 20

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
Mar 13
TUS6:03 amTucson
32h 47m
2 stops
OTP11:50 pmBucharest Otopeni Intl
Mar 20
OTP5:55 amBucharest Otopeni Intl
37h 45m
2 stops
TUS10:40 amTucson
$794
United Airlines
Feb 4
TUS8:00 amTucson
21h 00m
2 stops
OTP2:00 pmBucharest Otopeni Intl
Feb 8
OTP5:55 amBucharest Otopeni Intl
26h 20m
2 stops
TUS11:15 pmTucson
$798
United Airlines
Feb 4
TUS8:00 amTucson
21h 00m
2 stops
OTP2:00 pmBucharest Otopeni Intl
Feb 8
OTP5:55 amBucharest Otopeni Intl
26h 20m
2 stops
TUS11:15 pmTucson
$799

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 enero 29, 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

TucsonBucharest

TUS - OTP

TUSOTP

Tucson

vie. 3/13

6:03 am-11:50 pm

2 stops32h 47m

Bucharest Otopeni Intl

vie. 3/20

5:55 am-10:40 am

2 stops37h 45m

$794

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

21h 00m

Direct flights

None
The fastest flight from Tucson to Bucharest Otopeni Intl Airport takes 21h 00m
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.
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  • 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 21h 00m.

  • 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.

  • 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?

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Otopeni

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